638 FNUS75 KMSO 221200 FWSMSO Spot Forecast for Skillet Fire National Weather Service Missoula MT 600 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0700 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. ...FIRE WEATHER WATCH IN EFFECT FROM 5 PM MDT THIS AFTERNOON THROUGH SUNDAY MORNING... .DISCUSSION...Light rain showers this morning will give way to breaks in clouds followed by showers and thunderstorms tracking from southwest to northeast likely to begin after 5pm MDT through the overnight. Storms will be capable of strong to near-severe wind gusts (30-50 mph), localized briefly intense wetting rains, and hail less than one inch in diameter. A cold front passing through late tonight into Sunday will draw in a significantly drier airmass, along with deep vertical mixing, and strong westerly winds bringing near-critical fire weather conditions to the region. .REST OF TODAY... * Sky/Weather.........Cloudy with a chance of rain showers in the morning then becoming partly cloudy with slight chance of showers and thunderstorms in the afternoon. * CWR (> 0.10 Inch)...Less than 10 percent. * Chance Lightning....15 percent. * Max Temperature.....79-84. * Min Humidity........22-27 percent. * Wind (20 ft)........Variable 2-6 mph in the morning becoming south-southwest 3-10 with gusts to 15 mph in the afternoon. * Mixing Height.......Near 500 ft agl in the morning increasing to 6500 ft agl in the afternoon. * Mixing Winds........Southwest 15 mph. * Precip Amount.......0.00-0.05 inches. .TONIGHT... * Sky/Weather.........Partly cloudy. Chance of rain showers and thunderstorms. * CWR (> 0.10 Inch)...40 percent. * Chance Lightning....40 percent. * Min Temperature.....52-57. * Max Humidity........75-80 percent. * Wind (20 ft)........South-southwest 3-6 mph with gusts up to 15 mph. * Mixing Height.......Decreasing to 500 ft agl overnight. * Mixing Winds........Southwest 20 mph. * Precip Amount.......0.00-0.30 inches. .SUNDAY... * Sky/Weather.........Mostly sunny, slight chance of showers and thunderstorms. * CWR (> 0.10 Inch)...0 percent. * Chance Lightning....10 percent. * Max Temperature.....66-71. * Min Humidity........25-30 percent. * Wind (20 ft)........West-southwest 6-15 mph with gusts to 30 mph in the afternoon. * Mixing Height.......Increasing to 8500 ft agl. * Mixing Winds........West 20 mph. * Precip Amount.......0.00-0.03 inches. $$ Forecaster...Parker Requested by...Katelyn Miller Type of request...WILDFIRE .TAG 2620011.3/MSO .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL katelyn_miller@firenet.gov  615 FNUS76 KSEW 221200 FWSSEW Spot Forecast for Miners Fire...USFS National Weather Service Seattle WA 500 AM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 0800 PDT on August 22. If conditions become unrepresentative, contact the National Weather Service. Please contact our office at (206) 526-6095, if you have questions or concerns with this forecast. ...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT THIS EVENING... .DISCUSSION...Unstable air mass over the site today. Convective activity increasing with daytime heating. Thunderstorm chances ending after sunset tonight. Weak upper level trough moving through Sunday morning. Upper level ridge building in late Sunday will stabilize the air mass ending the shower activity. .TODAY... Sky/weather.........Mostly cloudy (65-75 percent). Showers likely and slight chance of thunderstorms early in the morning, then showers and chance of thunderstorms in the afternoon. CWR.................14 percent. Chance of lightning.30 percent. Max temperature.....Around 71. Min humidity........75 percent. Wind (20 ft)........Southwest winds around 5 mph shifting to the west 5 to 7 mph in the afternoon. Gusty and erratic winds expected near thunderstorms. Mixing height.......2000 ft AGL. Transport winds.....South around 8 mph. Rainfall amount.....0.03 inches. Ceiling (KFT).......1.0. Visibility..........5. .TONIGHT... Sky/weather.........Mostly cloudy (75-85 percent). Slight chance of thunderstorms in the evening. Chance of rain showers through the night. CWR.................8 percent. Chance of lightning.20 percent. Min temperature.....Around 51. Max humidity........97 percent. Wind (20 ft)........West winds 5 to 7 mph. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......900 ft AGL. Transport winds.....West around 11 mph. Rainfall amount.....0.03 inches. Ceiling (KFT).......1.0. Visibility..........7. .SUNDAY... Sky/weather.........Mostly cloudy (75-85 percent). Chance of rain showers in the morning. CWR.................6 percent. Chance of lightning.7 percent. Max temperature.....Around 62. Min humidity........82 percent. Wind (20 ft)........West winds 6 to 8 mph. Mixing height.......2200 ft AGL. Transport winds.....West around 10 mph. Rainfall amount.....0.02 inches. Ceiling (KFT).......1.0 increasing to 3.0. Visibility..........7. $$ Forecaster...Felton Requested by...Mitchell Forte Type of request...WILDFIRE .TAG 2620223.0/SEW .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL Robin.Nuyen@usda.gov,jeffery.niel@usda.gov,Mitchell.Forte@usda.gov  706 FNUS75 KRIW 221220 FWSRIW Spot Forecast for Bare...US Wildland Fire National Weather Service Riverton WY 620 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0700 MDT on August 22. If conditions become unrepresentative, contact the National Weather Service .DISCUSSION... Deeper moisture will spread over the area starting today, with cooler temperatures and higher humidity than the past couple of days. The increased moisture will increase the chance of showers and thunderstorms, with the greatest chance of a shower or thunderstorm (40 to 60 percent) between 1200 and 1800 this afternoon, although a shower could occur at any time. Any storm could have heavy rain and wind gusts over 35 mph. Otherwise, wind should be largely light before becoming southwest after 1100. Mixing and smoke dispersal will becomes good after 1100. Exact timing of any shower or thunderstorm is still somewhat uncertain. The chance of showers and thunderstorms continues into Sunday and early next week, along with somewhat cooler temperatures. This afternoon and evening still looks like the most likely time of the next several days for wetting rain though. ...Thunderstorms imply strong gusty and erratic winds... .REST OF TODAY... Sky/weather.........Mostly cloudy (70-80 percent) then becoming partly sunny (50-60 percent). Chance of rain showers. Chance of thunderstorms after 1200. CWR.................15 percent. Chance of pcpn......50 percent. Chance of thunder...40 percent. Max temperature.....Around 76. Min humidity........42 percent. Wind (20 ft)........Light winds until 1200, then southwest around 7 mph with gusts to around 11 to 14 mph. Gusty and erratic winds expected near thunderstorms. Ridgetop wind.......Southwest around 10 mph until 0800. Around 15 mph after 1300. Mixing height.......1000 ft AGL until 1000, rising to 7500 ft AGL after 1300. Transport winds.....Southwest 8 to 15 mph. Smoke dispersal.....Poor until 1000, becoming good after 1100. TIME (MDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........85 85 75 80 65 70 75 70 65 50 60 Weather cov.....SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC Weather type....RW RW RW RW RW RW RW RW RW RW RW Tstm cov........ CHC CHC CHC CHC CHC CHC CWR.............0 0 0 0 0 0 0 0 0 0 0 Chc of pcpn (%).20 30 30 30 30 40 40 50 50 50 40 Chc of thdr (%).0 0 10 10 10 30 30 30 40 40 40 Temp............57 57 60 65 68 70 71 72 72 73 71 RH..............67 71 66 55 48 45 44 42 43 44 44 20 FT wind dir..SW SE SE SE S S SW W SW SW SW 20 FT wind spd..5 3 3 4 6 7 7 7 8 7 7 20 FT wind gust.6 4 4 6 7 11 11 11 13 11 11 Ridge wind dir..SW SE SE SE S S SW W SW SW SW Ridge wind spd..10 10 10 10 10 15 15 15 15 15 15 Mix hgt (kft)...0.5 0.5 1.0 2.5 5.5 6.5 7.5 7.5 6.5 6.0 5.5 Transp wind dir.SW SW S SW SW SW SW W W W SW Transp wind spd.10 9 8 10 13 14 14 15 15 14 14 SDspl kt-ft/10005 4 7 25 60 79 89 96 85 74 66 .TONIGHT... Sky/weather.........Partly cloudy (45-55 percent). Chance of showers and thunderstorms in the evening. mainly before 2000. CWR.................5 percent. Chance of pcpn......30 percent. Chance of thunder...25 percent. Min temperature.....Around 52. Max humidity........71 percent. Wind (20 ft)........West around 7 mph. Gusty and erratic winds expected near thunderstorms. Ridgetop wind.......Southwest 10 to 15 mph. Mixing height.......4500 ft AGL until 1900, then 500 ft AGL. Transport winds.....West 10 to 14 mph. Smoke dispersal.....Fair until 1900. Poor after 2000. TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........45 40 35 40 40 40 50 60 55 50 55 45 Weather cov.....CHC SCH SCH SCH SCH SCH Weather type....RW RW RW RW RW RW Tstm cov........CHC SCH SCH SCH SCH SCH CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Chc of pcpn (%).30 20 20 20 10 10 10 10 10 10 10 10 Chc of thdr (%).30 20 20 10 10 10 10 10 10 10 10 10 Temp............70 68 65 62 60 59 57 57 57 56 54 54 RH..............50 52 58 62 65 66 66 66 67 69 68 69 20 FT wind dir..SW W W W W SW SW W W W SW SW 20 FT wind spd..6 7 6 6 6 5 6 6 5 6 6 6 20 FT wind gust.10 11 10 10 7 6 10 7 6 7 7 7 Ridge wind dir..SW W W W W SW SW W W W SW SW Ridge wind spd..15 15 15 15 10 10 15 10 10 10 10 10 Mix hgt (kft)...4.5 1.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Transp wind dir.W W W W W W W W W W W SW Transp wind spd.14 14 13 13 12 10 13 12 12 12 12 12 SDspl kt-ft/100057 20 6 6 6 5 6 6 6 6 6 6 .SUNDAY... Sky/weather.........Partly sunny (30-40 percent). Chance of showers and thunderstorms after 1200. CWR.................0 percent. Chance of pcpn......40 percent. Chance of thunder...39 percent. Max temperature.....Around 73. Min humidity........41 percent. Wind (20 ft)........Light winds until 1200, then west 9 to 11 mph with gusts to around 20 mph. Gusty and erratic winds expected near thunderstorms. Ridgetop wind.......West 10 to 15 mph until 1600, then 15 to 20 mph. Mixing height.......1500 ft AGL until 1000, rising to 8000 feet after 1200. Transport winds.....West 9 to 17 mph until 1300, then 18 to 20 mph. Smoke dispersal.....Poor until 1000, becoming very good after 1200. TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........40 50 35 35 35 20 30 30 35 40 45 35 Weather cov..... CHC CHC SCH SCH SCH CHC Weather type.... RW RW RW RW RW RW Tstm cov........ CHC CHC SCH SCH SCH CHC CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Chc of pcpn (%).10 0 0 0 0 10 30 40 20 20 10 30 Chc of thdr (%).0 0 0 0 0 10 30 40 20 20 10 30 Temp............54 52 54 59 63 68 69 70 71 70 70 70 RH..............71 74 74 67 58 49 44 42 40 42 40 40 20 FT wind dir..SW SW W W W W W W W W W W 20 FT wind spd..4 3 4 3 4 6 9 9 10 10 11 10 20 FT wind gust.6 6 7 6 10 13 17 18 19 20 20 20 Ridge wind dir..SW SW W W W W W W W W W W Ridge wind spd..10 10 10 10 10 15 15 15 15 15 20 15 Mix hgt (kft)...0.5 0.5 0.5 1.5 4.0 6.5 8.0 8.5 6.0 7.0 5.0 6.0 Transp wind dir.W W W W W W W W W W W W Transp wind spd.9 9 10 12 13 16 17 20 18 18 18 18 SDspl kt-ft/10005 4 4 17 42 89 118 143 98 110 81 92 .FORECAST DAYS 3 THROUGH 5... .MONDAY... Partly cloudy. Chance of showers and thunderstorms. Lows around 50. Highs around 70. Light winds. .TUESDAY... Partly cloudy. Chance of showers and thunderstorms. Lows around 50. Highs around 70. Light winds. .WEDNESDAY... Partly cloudy. Chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. Light winds. $$ Forecaster...Hattings Requested by...Michael Van Patter Type of request...WILDFIRE .TAG 2620207.0/RIW .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL mvanpatter@blm.gov  771 FNUS76 KPDT 221223 FWSPDT Spot Forecast for DMPRC monitor...Yakima training center fire department National Weather Service Pendleton OR 523 AM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 0700 PDT on August 22. ***Thunderstorms imply gusty and erratic winds *** ***Winds are 20 foot 10-minute averages *** ***CWR: Chance of wetting rain 0.10 or greater *** ***Ventilation Index is derived from transport wind multiplied by the mixing height in 100's of ft. Categories are a generalized indicator only: low (< 200), moderate (200-500), high (500-700), and very high (> 700). *** If you have questions or concerns with this forecast, please contact our office at (541) 276-8134. ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY... ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 10 PM PDT THIS EVENING... .DISCUSSION...An upper weather system impacting the region will result in strong west to northwest winds developing later this afternoon, with winds persisting through tomorrow. The chance of thunderstorms will be less than 10% this afternoon, with a slight chance (15-20%) of light showers through the remainder of this morning. Dry conditions will return by this evening. .REST OF TODAY... Sky/weather.........Partly sunny (50-60 percent) then becoming sunny (10-20 percent). Slight chance of showers in the morning. Chance of pcpn......20 percent. Chance of lightning.8 percent. Max temperature.....Around 90. Min humidity........24-29 percent. Surface winds (mph).West winds 6 to 11 mph shifting to the east around 10AM, then shifting to the southwest after 12PM, then shifting to the west 18 to 25 mph with gusts up to 35 mph around 3PM. Mixing height.......8100 ft AGL. Transport winds.....West 7 to 8 mph shifting to the southeast late in the morning, then shifting to the southwest around 18 mph late in the afternoon shifting to the west around 22 mph late in the afternoon. TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM Chc of ltng (%).10 10 10 10 0 0 0 0 0 0 0 0 Temp............70 72 73 77 79 82 84 86 85 84 82 78 RH..............48 48 46 41 37 34 32 29 28 28 31 33 Surface wnd dir.NW W W E E S SW SW W W W NW Surface wnd spd.10 10 10 10 10 10 10 14 18 24 25 25 Surface wnd gst.13 13 12 12 12 13 14 16 21 30 32 32 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of pcpn......0 percent. Chance of lightning.0 percent. Min temperature.....Around 60. Max humidity........65-70 percent. Surface winds (mph).Northwest winds 18 to 25 mph with gusts up to 35 mph. Mixing height.......500 ft AGL. Transport winds.....Northwest 16 to 22 mph. .SUNDAY... Sky/weather.........Sunny (5-15 percent). Patchy smoke late in the afternoon. Chance of pcpn......0 percent. Chance of lightning.0 percent. Max temperature.....Around 80. Min humidity........27-32 percent. Surface winds (mph).Northwest winds 18 to 23 mph with gusts up to 31 mph. Mixing height.......6500 ft AGL. Transport winds.....West 14 to 17 mph. $$ Forecaster...Lawhorn Requested by...Assistant chief Foster Type of request...OTHER .TAG 2620221.0/PDT .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL shayne.c.foster.civ@army.mil  893 FNUS72 KCAE 221229 FWSCAE Spot Forecast for LR White Fire...US Forest Service National Weather Service Columbia SC 829 AM EDT Sat Aug 22 2026 Forecast is based on forecast start time of 0900 EDT on August 22. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...The day will start off with a good amount of low clouds and some patchy fog. The fog should be lifting by ignition time, but the cloud cover is expected to hang around for much of the morning and into the early afternoon before finally scattering out. The chance of any rainfall today is significantly lower, with the best chance for rain remaining off to your east this afternoon. Afternoon temperatures will only reach the lower 90s, but there is still a good amount of low-level moisture which will keep MinRH readings on the higher side today, generally between 55-60 percent. Winds are light to calm this morning, but will be turning more westerly towards noon. Some fog formation can not be ruled out again tonight. .TODAY... Sky/weather.........Mostly sunny (40-50 percent). Chance of pcpn......10 percent. Max temperature.....Around 92. Min humidity........58 percent. Wind (20 ft)........Light winds. Mixing height.......6400 ft AGL. Transport winds.....West 5 to 7 mph. LVORI...............5. ADI.................7 early in the morning increasing to 53 in the afternoon. TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........73 69 63 43 34 35 32 27 16 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 10 0 0 0 10 0 0 10 Temp............74 77 81 84 87 89 89 91 90 RH..............100 94 85 80 70 66 64 58 58 Aparnt tmp (F)..74 77 87 94 98 100 99 101 98 20 FT wind dir..S W W SW W W W W W 20 FT wind dir..200 260 250 240 250 260 280 270 260 20 FT wind spd..1 1 2 2 2 2 2 2 3 20 FT wind gust.3 5 5 5 6 7 7 7 7 Mix hgt (kft)...1.2 1.7 2.3 2.8 3.7 4.4 5.2 5.7 6.4 Transp wind dir.W W W W W W W W W Transp wind dir.270 280 280 270 270 270 280 270 270 Transp wind spd.5 5 5 5 6 7 6 6 7 LVORI...........8 6 4 3 3 3 1 1 1 ADI.............7 10 13 17 27 39 37 40 53 .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Chance of pcpn......0 percent. Min temperature.....Around 70. Max humidity........97 percent. Wind (20 ft)........Light winds. Mixing height.......400 ft AGL. Transport winds.....Southwest 6 to 8 mph becoming 6 to 7 mph in the late evening and overnight, then shifting to the west overnight. LVORI...............5. ADI.................57 early in the evening decreasing to 3 late in the night. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........8 6 3 3 5 13 17 10 7 30 30 43 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............89 87 82 79 77 76 75 75 74 73 72 72 RH..............59 63 74 82 85 85 90 87 90 90 93 93 Aparnt tmp (F)..97 94 87 79 77 76 75 75 74 73 72 72 20 FT wind dir..W SW S S S SW SW SW W W W W 20 FT wind dir..260 230 200 200 200 220 230 240 250 260 280 290 20 FT wind spd..2 1 1 1 1 2 2 2 2 2 2 2 20 FT wind gust.6 5 5 5 5 5 5 5 5 5 5 5 Mix hgt (kft)...5.8 1.8 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.W SW SW S SW SW SW SW W W W W Transp wind dir.260 220 210 200 220 220 230 240 260 270 290 280 Transp wind spd.8 7 6 6 7 7 7 7 7 7 7 6 LVORI...........1 3 3 5 5 5 6 6 6 6 8 8 ADI.............57 3 3 3 3 3 3 3 3 3 3 3 .SUNDAY... Sky/weather.........Sunny (10-20 percent). Chance of pcpn......0 percent. Max temperature.....Around 94. Min humidity........37 percent. Wind (20 ft)........Light winds becoming west around 5 mph. Mixing height.......8600 ft AGL. Transport winds.....Northwest around 6 mph shifting to the west 7 to 9 mph. LVORI...............4. ADI.................3 early in the morning increasing to 91 in the afternoon. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........31 27 20 25 12 12 16 13 3 6 9 11 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............71 70 72 75 80 84 88 90 92 92 93 92 RH..............93 97 93 84 72 63 54 47 43 40 37 37 Aparnt tmp (F)..71 70 72 75 83 88 92 93 95 94 94 93 20 FT wind dir..NW NW NW N N N N NW W W W W 20 FT wind dir..300 300 330 000 010 010 350 310 290 280 270 280 20 FT wind spd..1 1 2 1 2 2 2 3 3 3 5 5 20 FT wind gust.5 5 5 5 5 6 6 8 9 11 11 11 Mix hgt (kft)...0.4 0.4 0.4 1.3 2.1 3.5 4.7 6.0 6.9 8.0 8.6 7.8 Transp wind dir.W NW NW N N NW NW W W W W W Transp wind dir.290 310 320 000 350 320 300 290 280 290 280 270 Transp wind spd.6 6 6 5 5 6 7 8 9 9 9 9 LVORI...........6 7 7 4 3 2 1 1 1 1 1 1 ADI.............3 6 6 7 13 26 41 59 76 86 91 84 $$ Forecaster...Liscinsky Requested by...Curtis Shell Type of request...WILDFIRE .TAG 2620232.0/CAE .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL curtis.shell@usda.gov  892 FNUS76 KOTX 221229 FWSOTX Spot Forecast for Caribou...IDCDC National Weather Service Spokane WA 529 AM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 PDT on August 22. ...HEAT ADVISORY IN EFFECT UNTIL 7 PM PDT THIS EVENING... ...RED FLAG WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 11 AM PDT SUNDAY... .DISCUSSION... Winds will be shifting into Saturday evening with a cold front passage. Wind direction will be out of the northeast this morning, shifting to southeast this afternoon, and then southwest with the cold front passage this evening. Increased instability will also lead to a chance of showers and thunderstorms today, mainly after 1700 PDT. Wind gusts up to 25 mph is expected with the cold front, but brief stronger gusts up to 40 mph is possible near thunderstorms this evening. If conditions become unrepresentative, contact the National Weather Service. *************************************************************** Forecasts for 20 foot wind speeds (valleys and ridge tops) are 10 minute averages reflecting RAWS wind. ***Ventilation Index is derived from transport wind multiplied by the mixing height divided by 100. Categories: low (< 200), moderate (200-500), high (500-800), and very high (> 800). *************************************************************** .TODAY... Sky/weather.........Partly sunny then becoming sunny. A 20 percent chance of rain showers through the day. CWR.................2 percent. Chance of lightning.5 percent. Max temperature.....Around 78. Min humidity........29 percent. Wind (20 ft)........Northeast 3 to 7 mph shifting to the southeast 5 to 9 mph in the afternoon. Gusty outflow wind gusts up to 25 mph near showers. Mixing height.......Near surface through 0900 increasing to 5500 ft AGL in the afternoon. Transport winds.....North 5 to 10 mph shifting to the south in the afternoon. Ventilation Index...Moderate (390). .TONIGHT... Sky/weather.........Mostly cloudy. A 50 percent chance of showers and a 40 percent chance of thunderstorms through the night. CWR.................15 percent. Chance of lightning.40 percent. Min temperature.....Around 55. Max humidity........71 percent. Wind (20 ft)........Southwest winds 6 to 12 mph. Gusty and erratic winds expected near thunderstorms in the evening with gusts up to 40 mph. Mixing height.......Falling to near surface by 2000 PDT. Transport winds.....Southwest 8 to 14 mph. Ventilation Index...Moderate (208). .SUNDAY... Sky/weather.........Mostly sunny. CWR.................0 percent. Chance of lightning.5 percent. Max temperature.....Around 64. Min humidity........50 percent. Wind (20 ft)........Southwest winds 8 to 12 mph with gusts to around 20 mph. Mixing height.......1000 ft AGL through 0900 PDT increasing to 6500 ft AGL in the afternoon. Transport winds.....Southwest 14 to 18 mph. Ventilation Index...High (696) increasing to very high (1176) in the afternoon. $$ Forecaster...JW Requested by...Gus Jackson Type of request...WILDFIRE .TAG 2620226.0/OTX .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL gjackson@idl.idaho.gov,ehamilton@idl.idaho.gov,astoneham@idl.idaho.gov,idcdc@firenet.gov  489 FNUS75 KBOI 221242 FWSBOI Spot Forecast for Tartar Fire...FS National Weather Service Boise ID 642 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (208)334-9060, if you have questions or concerns with this forecast. ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .DISCUSSION... Unstable conditions today ahead of a cold front. Scattered thunderstorms possible this afternoon ahead of a cold front, with gusty erratic outflow winds up to 50 mph possible. Drier air moves into the area on Sunday with dry conditions and westerly flow. .TODAY... Sky/weather.........Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Max temperature.....80 to 95. Min humidity........15 to 25 percent. CWR.................10 percent. Wind - 20 foot......South-southwest 7 to 13 mph with gusts to around 24 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......9500 ft AGL. Transport winds.....Southwest around 15 mph. Ventilation Index...1425 excellent. .TONIGHT... Sky/weather.........Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Patchy blowing dust in the evening. Some thunderstorms may produce gusty winds in the evening. Min temperature.....56 to 68. Max humidity........35 to 50 percent. CWR.................10 percent. Wind - 20 foot......Southwest 12 to 18 mph with gusts to around 34 mph in the evening shifting to the northwest 7 to 13 mph with gusts to around 22 mph overnight. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......200 ft AGL. Transport winds.....Northwest around 10 mph. Ventilation Index...20 poor. .SUNDAY... Sky/weather.........Sunny. Max temperature.....74 to 89. Min humidity........11 to 19 percent. CWR.................0 percent. Wind - 20 foot......West 4 to 10 mph with gusts to around 18 mph. Mixing height.......9000 ft AGL. Transport winds.....West around 10 mph. Ventilation Index...900 excellent. $$ Forecaster...Anderson Requested by...Shawn Donnelly Type of request...WILDFIRE .TAG 2619434.11/BOI .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL alexjpena60@gmail.com,sdonnell18@gmail.com  538 FNUS75 KBOI 221244 FWSBOI Spot Forecast for Claremont Fire...Idaho Department of Lands National Weather Service Boise ID 644 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (208)334-9060, if you have questions or concerns with this forecast. ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .DISCUSSION... Unstable conditions today ahead of a cold front. Scattered thunderstorms possible this afternoon ahead of a cold front, with gusty erratic outflow winds up to 50 mph possible. Drier air moves into the area on Sunday with dry conditions and westerly flow. .TODAY... Sky/weather.........Mostly cloudy. Max temperature.....83 to 88. Min humidity........22 to 27 percent. CWR.................0 percent. Wind - 20 foot......Southeast 7 to 12 mph with gusts to around 22 mph in the morning shifting to the southwest 6 to 11 mph with gusts to around 16 mph in the afternoon. Mixing height.......9500 ft AGL. Transport winds.....Southwest around 15 mph. Ventilation Index...1425 excellent. .TONIGHT... Sky/weather.........Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Min temperature.....59 to 66. Max humidity........43 to 55 percent. CWR.................10 percent. Wind - 20 foot......Southwest 6 to 12 mph in the evening shifting to southeast. Gusts up to 20 mph in the evening decreasing to 14 mph overnight. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......200 ft AGL. Transport winds.....South around 10 mph. Ventilation Index...20 poor. .SUNDAY... Sky/weather.........Partly sunny in the morning, then clearing. Max temperature.....76 to 81. Min humidity........16 to 21 percent. CWR.................0 percent. Wind - 20 foot......Northwest 3 to 8 mph. Gusts up to 16 mph in the afternoon. Mixing height.......7000 ft AGL. Transport winds.....Northwest around 15 mph. Ventilation Index...1050 excellent. $$ Forecaster...Anderson Requested by...Ryan Hrdlicka Type of request...WILDFIRE .TAG 2619882.4/BOI .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL dhrdlicka@idl.idaho.gov  746 FNUS75 KBOI 221246 FWSBOI Spot Forecast for CROOKED...USFS National Weather Service Boise ID 646 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (208)334-9060, if you have questions or concerns with this forecast. ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .DISCUSSION... Unstable conditions today ahead of a cold front. Scattered thunderstorms possible this afternoon ahead of a cold front, with gusty erratic outflow winds up to 50 mph possible. Drier air moves into the area on Sunday with dry conditions and westerly flow. .TODAY... Sky/weather.........Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Max temperature.....85 to 92. Min humidity........19 to 24 percent. CWR.................10 percent. Wind - 20 foot......East 5 to 10 mph in the morning shifting to the southwest 9 to 15 mph with gusts to around 20 mph in the afternoon. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......10000 ft AGL. Transport winds.....Southwest around 15 mph. Ventilation Index...1500 excellent. .TONIGHT... Sky/weather.........Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Min temperature.....57 to 62. Max humidity........54 to 59 percent. CWR.................10 percent. Wind - 20 foot......South 7 to 13 mph with gusts to around 24 mph in the evening shifting to the northeast 3 to 6 mph overnight. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......100 ft AGL. Transport winds.....South around 10 mph. Ventilation Index...10 poor. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....80 to 86. Min humidity........13 to 18 percent. CWR.................0 percent. Wind - 20 foot......Southwest 7 to 12 mph. Gusts up to 18 mph in the afternoon. Mixing height.......8000 ft AGL. Transport winds.....Southwest around 15 mph. Ventilation Index...1200 excellent. $$ Forecaster...Anderson Requested by...BOISE DISPATCH Type of request...WILDFIRE .TAG 2620056.3/BOI .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL JOY.ABNER@USDA.GOV,IDBDC@FIRENET.GOV  768 FNUS75 KBOI 221248 FWSBOI Spot Forecast for Lake Fire...USFS National Weather Service Boise ID 648 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (208)334-9060, if you have questions or concerns with this forecast. ...RED FLAG WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO MIDNIGHT MDT TONIGHT... .DISCUSSION... Unstable conditions today ahead of a cold front. Scattered thunderstorms possible this afternoon ahead of a cold front, with gusty erratic outflow winds up to 50 mph possible. Drier air moves into the area on Sunday with dry conditions and westerly flow. .TODAY... Sky/weather.........Mostly cloudy. A slight chance of rain in the morning, then a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Chance of precipitation 30 percent. Max temperature.....72 to 77. Min humidity........24 to 30 percent. CWR.................0 percent. Wind - 20 foot......Southwest 6 to 12 mph with gusts to around 20 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......7000 ft AGL. Transport winds.....Southwest around 20 mph. Ventilation Index...1400 excellent. .TONIGHT... Sky/weather.........Partly cloudy with a slight chance of showers. A slight chance of thunderstorms. Some thunderstorms may produce gusty winds in the evening. Chance of precipitation 20 percent. Min temperature.....50 to 55. Max humidity........64 to 69 percent. CWR.................0 percent. Wind - 20 foot......Southwest 6 to 12 mph with gusts to around 20 mph. Gusty and erratic winds expected near thunderstorms in the evening. Gusty and erratic winds expected near thunderstorms overnight. Mixing height.......300 ft AGL. Transport winds.....South around 5 mph. Ventilation Index...15 poor. .SUNDAY... Sky/weather.........Sunny. Max temperature.....66 to 71. Min humidity........18 to 23 percent. CWR.................0 percent. Wind - 20 foot......Southwest 3 to 9 mph with gusts to around 18 mph in the morning increasing to around 13 mph with gusts to around 24 mph in the afternoon. Mixing height.......7500 ft AGL. Transport winds.....Southwest around 15 mph. Ventilation Index...1125 excellent. $$ Forecaster...Anderson Requested by...Justin Aleshire Type of request...WILDFIRE .TAG 2619812.5/BOI .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL justin.aleshire@usda.gov  856 FNUS75 KGJT 221251 FWSGJT Spot Forecast for Slough Canyon...UTUBC National Weather Service Grand Junction CO 651 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0700 MDT on August 22. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...Only a slight (<15%) chance for thunderstorms today and tomorrow afternoon, but better chances (30-40%) for storms to the northeast can produce lightning and gusty outflow winds to 35-40 mph. Otherwise, look for southwest winds 10-15 mph today and tomorrow with winds dropping off to light downslope/down canyon breezes overnight. .TODAY... Sky/weather.........Mostly sunny (30-40 percent). Slight chance of afternoon showers and thunderstorms. CWR.................0 percent. Max temperature.....82-87. Min humidity........21-26 percent. Wind (20 ft)........South winds 10 mph shifting to the southwest 15 mph in the afternoon. Gusty and erratic winds expected near thunderstorms in the afternoon. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......6000 ft AGL increasing to 10000 ft AGL in the afternoon. Transport winds.....South 12 mph. Clearing Index......600 increasing to 1050 in the afternoon. Chance of thunder...15 percent. .TONIGHT... Sky/weather.........Partly cloudy (20-30 percent). CWR.................0 percent. Min temperature.....62-67. Max humidity........43-48 percent. Wind (20 ft)........Southeast winds 10 mph. Smoke dispersal.....Good decreasing to poor (3000 knot-ft) overnight. Mixing height.......6500 ft AGL decreasing to 500 ft AGL overnight. Transport winds.....Southeast 10 mph. Clearing Index......650 decreasing to 50 overnight. Chance of thunder...10 percent. .SUNDAY... Sky/weather.........Sunny (10-20 percent). Slight chance of afternoon showers and thunderstorms. CWR.................0 percent. Max temperature.....82-87. Min humidity........17-22 percent. Wind (20 ft)........South winds 10 mph shifting to the southwest 15 mph in the afternoon. Gusty and erratic winds expected near thunderstorms in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6600 ft AGL increasing to 11700 ft AGL in the afternoon. Transport winds.....Southwest 14 mph. Clearing Index......730 increasing to 1050 in the afternoon. Chance of thunder...10 percent. .FORECAST DAYS 3 THROUGH 5... .MONDAY... Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds 5 mph. .TUESDAY... Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. South winds 5 mph. .WEDNESDAY... Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. Southeast winds 5 mph. $$ Forecaster...David Byers Requested by...Fischer Type of request...WILDFIRE .TAG 2619987.5/GJT .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL tmaine@blm.gov,utubc@firenet.gov,cfischer@blm.gov  930 FNUS75 KSLC 221254 FWSSLC Spot Forecast for Harley...Northern Utah IFC National Weather Service Salt Lake City UT 654 AM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 0700 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Dry conditions in the morning will give way to isolated convection beginning in the late afternoon with the threat persisting through the overnight period. Storms will weaken overnight and become more light rain showers, in nature. Showers will eventually dissipate by the early morning hours with another round of afternoon convection developing on Sunday afternoon, although slightly lower precipitation probabilities compared to Saturday given drier air starting to make it's way into the region. This trend will continue through midweek. Relative humidity will also decrease as the week continues. Regarding the storms this afternoon/early evening models are consistently depicting a line of storms moving through northern Utah that are accompanied by strong westerly winds with gusts 30-45 mph arriving between a 5pm-8pm window before weakening after 9pm. .REST OF TODAY... Sky/weather.........Partly cloudy (55-65 percent cloud cover) then becoming mostly sunny (25-35 percent cloud cover). Scattered showers and thunderstorms in the afternoon. CWR.................20 percent. Chance of pcpn......40 percent. Chance of lightning.15 percent. Max temperature.....94-96. Min humidity........26-28 percent. Wind (20 ft)........North winds 5 to 7 mph becoming south 7 to 11 mph in the late morning and afternoon. Mixing height.......10400 ft AGL (70-80th Percentile). Transport winds.....Southwest 9 to 15 mph. .TONIGHT... Sky/weather.........Partly cloudy (45-55 percent cloud cover). Scattered showers in the evening. Isolated thunderstorms through the night. Isolated showers overnight. CWR.................0 percent. Chance of pcpn......30 percent. Chance of lightning.20 percent. Min temperature.....66-68. Max humidity........65-67 percent. Wind (20 ft)........Southwest winds 9 to 11 mph becoming north 3 to 8 mph in the late evening and overnight. Gusty and erratic winds expected near thunderstorms in the evening and overnight. Mixing height.......500 ft AGL. Transport winds.....Southwest around 14 mph becoming north around 8 mph overnight. .SUNDAY... Sky/weather.........Mostly sunny (5-15 percent cloud cover). CWR.................0 percent. Chance of pcpn......10 percent. Chance of lightning.7 percent. Max temperature.....93-95. Min humidity........26-28 percent. Wind (20 ft)........North winds 3 to 5 mph becoming southwest 6 to 11 mph in the late morning and afternoon. Mixing height.......11600 ft AGL (70-80th Percentile). Transport winds.....Southwest 8 to 16 mph. $$ Forecaster...Mahan Requested by...Northern Utah IFC Type of request...WILDFIRE .TAG 2620227.1/SLC .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL utnuc@firenet.gov,trhobbs@utah.gov  038 FNUS76 KOTX 221257 FWSOTX Spot Forecast for Ptarmigan...USFS National Weather Service Spokane WA 557 AM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 PDT on August 22. ...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 AM PDT SUNDAY... .DISCUSSION... Winds will increase out of the south today ahead of a cold front passage, shifting to west 1700 to 1900 with front passage. Increased instability will lead to showers developing, with a 40 percent chance of thunderstorms. Rain amounts between 0.10 and 0.20 is forecast for the fire. Wind gusts up to 25 mph is expected with the cold front, but brief stronger gusts up to 40 mph is possible near thunderstorms. If conditions become unrepresentative, contact the National Weather Service. *************************************************************** Forecasts for 20 foot wind speeds (valleys and ridge tops) are 10 minute averages reflecting RAWS wind. ***Ventilation Index is derived from transport wind multiplied by the mixing height divided by 100. Categories: low (< 200), moderate (200-500), high (500-800), and very high (> 800). *************************************************************** .TODAY... Sky/weather.........Partly sunny. 30 percent chance of showers in the morning increasing to 70 percent after 1400. 15 percent chance of thunderstorms in the morning morning increasing to a 40 percent in the afternoon. CWR.................60 percent. Chance of lightning.10 percent in the early morning increasing to 40 percent after 1200. Max temperature.....62-73. Min humidity........35-45 percent. Wind (20 ft)........Variable 1-4 mph in the morning becoming south-southwest 8-11 mph with ridgetop winds 15-20 mph near 1200. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......Inversion lifting around 0900. Mixing height increasing to 4000 ft AGL in the afternoon. Transport winds.....Southeast 5-10 mph in the morning shifting to the southwest 15-20 mph in the afternoon. Ventilation Index...High (775). .TONIGHT... Sky/weather.........Mostly cloudy. A 70 percent chance of rain showers and 40 percent chance of thunderstorms in the evening then a 20 percent chance of rain showers overnight. CWR.................45 percent. Chance of lightning.40 percent. Min temperature.....42-47. Max humidity........91-100 percent. Wind (20 ft)........West winds 5 to 11 mph. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......500 ft AGL. Transport winds.....West around 10 mph. Ventilation Index...Low (132). .SUNDAY... Sky/weather.........Mostly cloudy. A 30 percent chance of rain showers. CWR.................5 percent. Chance of lightning.10 percent. Max temperature.....50-60. Min humidity........60-70 percent. Wind (20 ft)........West winds 5 to 10 mph. Mixing height.......Near surface through 0800 increasing to 3000 ft AGL in the afternoon. Transport winds.....West around 10 mph. Ventilation Index...Moderate (384). $$ Forecaster...JW Requested by...Brian Campbell Type of request...WILDFIRE .TAG 2620029.2/OTX .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL brian.d.campbell@usda.gov,William.Burks4@usda.gov,michael.barajas@usda.gov