417 FNUS76 KSEW 222307 FWSSEW Spot Forecast for Prairie Mountain...DNR National Weather Service Seattle WA 407 PM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 1700 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 UNTIL 8 PM PDT THIS EVENING... .DISCUSSION...Scattered showers possible through early Sunday afternoon as an upper level trough moves over the incident. Although the thunderstorm threat will diminish tonight, gusty and erratic winds from nearby cells will still be a threat this evening. Mild temperatures and excellent overnight RH recoveries through Sunday. Drier and warmer conditions return on Monday. .TONIGHT... Sky/weather.........Mostly cloudy (65-75 percent). Chance of rain showers and slight chance of thunderstorms in the evening, then rain likely overnight. CWR.................0 percent. Chance of lightning.18 percent. Min temperature.....Around 56. Max humidity........100 percent. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms in the evening. Mixing height.......600 ft AGL. Transport winds.....Southwest around 5 mph. Rainfall amount.....0.01 inches. Ceiling (KFT).......7.3 decreasing to 2.2 overnight. Visibility..........10. .SUNDAY... Sky/weather.........Mostly cloudy (75-85 percent). Chance of rain through the day. CWR.................8 percent. Chance of lightning.8 percent. Max temperature.....Around 64. Min humidity........80 percent. Wind (20 ft)........Light winds. Mixing height.......2000 ft AGL. Transport winds.....West around 6 mph. Rainfall amount.....0.02 inches. Ceiling (KFT).......1.3 increasing to 2.2 in the afternoon. Visibility..........6 increasing to 10 in the afternoon. .SUNDAY NIGHT... Sky/weather.........Partly cloudy (20-30 percent). CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....Around 54. Max humidity........80 percent. Wind (20 ft)........Light winds. Mixing height.......200 ft AGL. Transport winds.....Northeast around 4 mph. Rainfall amount.....0.00 inches. Ceiling (KFT).......3.5 increasing to 25 overnight. Visibility..........10. .MONDAY... Sky/weather.........Sunny (0-10 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....Around 78. Min humidity........54 percent. Wind (20 ft)........East winds around 5 mph shifting to the northwest in the afternoon. Mixing height.......3000 ft AGL. Transport winds.....West around 5 mph. Rainfall amount.....0.00 inches. Ceiling (KFT).......25. Visibility..........10. $$ Forecaster...Gonzalez-Fuentes Requested by...Dylan Van Pelt Field Operations Type of request...WILDFIRE .TAG 2619640.10/SEW .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL dylan.vanpelt@dnr.wa.gov,henry.mcmurray@dnr.wa.gov,iris.banks@dnr.wa.gov  255 FNUS76 KSEW 222316 FWSSEW Spot Forecast for Backbone fire...IIMT-AUS/NZ IMT #3 National Weather Service Seattle WA 416 PM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 0600 PDT on August 23. 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. .DISCUSSION...Dry conditions return Sunday and continue through Monday. Low clouds Sunday AM will slowly clear between 1000-1300. Minimum RH values will drop into the low 30 percent range on Monday. Southwest winds on Sunday will transition to northeast Sunday night through Monday AM, generally remaining light. .SUNDAY... Sky/weather.........Mostly cloudy (75-85 percent) then becoming mostly sunny (35-45 percent). CWR.................0 percent. Chance of lightning.3 percent. Max temperature.....Around 73. Min humidity........53 percent. Wind (20 ft)........Southwest winds 5 to 10 mph. Mixing height.......3200 ft AGL. Transport winds.....West around 8 mph. Rainfall amount.....0.00 inches. Ceiling (KFT).......0.7 increasing to 12 in the afternoon. Visibility..........5 becoming 10 in the afternoon. .SUNDAY NIGHT... Sky/weather.........Mostly clear (10-20 percent). CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....Around 55. Max humidity........79 percent. Wind (20 ft)........Southwest winds around 5 mph becoming northeast around 4 mph. Mixing height.......400 ft AGL. Transport winds.....North around 3 mph. Rainfall amount.....0.00 inches. Ceiling (KFT).......25. Visibility..........10. .MONDAY... Sky/weather.........Sunny (5-15 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....Around 87. Min humidity........30 percent. Wind (20 ft)........Northeast around 5 mph becoming light late in the morning. Mixing height.......5200 ft AGL. Transport winds.....Southeast around 6 mph. Rainfall amount.....0.00 inches. Ceiling (KFT).......25. Visibility..........10. $$ Forecaster...DeFlitch Requested by...Situation Unit Leader Type of request...WILDFIRE .TAG 2619416.14/SEW .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL Jordan_Jobson@firenet.gov  306 FNUS74 KLIX 222317 FWSLIX Spot Forecast for Hancock - Texas Flat...Mississippi Forestry Commission National Weather Service New Orleans LA 617 PM CDT Sat Aug 22 2026 If conditions become unrepresentative, contact the National Weather Service. We can be reached at (985) 649-0357 if you have questions or concerns with this forecast. ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SUNDAY... .DISCUSSION... As high pressure dominates the region into next week, we will see temperatures above average with daytime highs well into the 90s and overnight lows in the upper 70s. Drought conditions have depleted fuel moisture and rain will once again be very difficult to come by for many areas outside a stray shower or thunderstorm during peak heating hours. Lowest daily RH values will remain in the mid 40 to 60% range through the week. .REST OF TONIGHT... Sky/weather.........Mostly clear (15-25 percent). Chance of pcpn......0 percent. Min temperature.....Around 75. Max humidity........90 percent. Dewpoint............74. Max apparent temp...102. Wind (20 ft)........Light winds. Mixing height (m)...122-244 meters AGL. Transport winds.....Northeast around 5 mph shifting to the south 3 to 5 mph early in the evening, then shifting to the southwest around 5 mph late in the evening shifting to the west 5 to 6 mph overnight. Transport winds m/s.Northeast around 2 meters/second shifting to the south 1 to 2 meters/second early in the evening, then shifting to the southwest around 2 meters/second late in the evening shifting to the west 2 to 3 meters/second overnight. LVORI...............5. Rainfall amount.....0.00 inches. Eye level winds.....Light winds. TIME (CDT) 7 PM 11 PM 3 AM Sky (%).........31 15 8 Weather cov..... Weather type....NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 Temp............91 81 77 Dewpoint........75 75 74 RH..............60 82 90 Aparnt tmp (F)..102 87 77 20 FT wind dir..N N N 20 FT wind spd..0 0 0 20 FT wind gust.3 1 2 Eye lvl wnd dir.N N N Eye lvl wnd spd.0 0 0 Eye lvl wnd gst.2 1 1 Mix hgt (m).....240 120 120 Transp wind dir.NE SSW W Transp wind spd.5 5 5 Trans wind dir..NE SSW W Trans spd (m/s).2 2 2 LVORI...........3 5 7 .SUNDAY... Sky/weather.........Sunny (20-30 percent). Chance of showers and thunderstorms late in the afternoon. Chance of pcpn......40 percent. Max temperature.....Around 100. Min humidity........44 percent. Dewpoint............75. Max apparent temp...110. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height (m)...122-1951 meters AGL. Transport winds.....Northwest 6 to 8 mph shifting to the northeast around 6 mph late in the morning, then shifting to the north 5 to 9 mph late in the morning shifting to the south around 8 mph late in the afternoon. Transport winds m/s.Northwest 3 to 4 meters/second shifting to the northeast around 3 meters/second late in the morning, then shifting to the north 2 to 4 meters/second late in the morning shifting to the south around 4 meters/second late in the afternoon. LVORI...............4. Rainfall amount.....0.19 inches. Eye level winds.....Light winds. TIME (CDT) 6 AM 10 AM 2 PM Sky (%).........28 14 12 Weather cov..... Weather type....NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 10 Temp............76 89 98 Dewpoint........73 76 73 RH..............90 66 45 Aparnt tmp (F)..76 100 109 20 FT wind dir..N N N 20 FT wind spd..0 1 1 20 FT wind gust.2 5 6 Eye lvl wnd dir.N N N Eye lvl wnd spd.0 1 1 Eye lvl wnd gst.1 3 4 Mix hgt (m).....120 580 1950 Transp wind dir.WNW NE NNW Transp wind spd.6 6 7 Trans wind dir..WNW NE NNW Trans spd (m/s).3 3 3 LVORI...........7 3 1 .SUNDAY NIGHT... Sky/weather.........Partly cloudy (20-30 percent). Slight chance of showers and thunderstorms early in the evening. Chance of pcpn......20 percent. Min temperature.....Around 75. Max humidity........91 percent. Dewpoint............75. Max apparent temp...105. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms early in the evening. Mixing height (m)...122-610 meters AGL. Transport winds.....Southwest around 8 mph shifting to the west 6 to 7 mph early in the evening, then shifting to the southwest 3 to 7 mph in the late evening and overnight. Transport winds m/s.Southwest around 4 meters/second shifting to the west around 3 meters/second early in the evening, then shifting to the southwest 1 to 3 meters/second in the late evening and overnight. LVORI...............3 early in the evening. Rainfall amount.....0.08 inches. Eye level winds.....Light winds. TIME (CDT) 6 PM 10 PM 2 AM Sky (%).........41 46 7 Weather cov.....S CHC Weather type....RNSHWR NONE NONE Tstm cov........S CHC Chc of pcpn (%).20 0 0 Temp............93 81 78 Dewpoint........75 75 75 RH..............56 82 91 Aparnt tmp (F)..105 87 78 20 FT wind dir..SSW N N 20 FT wind spd..1 0 0 20 FT wind gust.6 3 2 Eye lvl wnd dir.SSW N N Eye lvl wnd spd.1 0 0 Eye lvl wnd gst.4 2 1 Mix hgt (m).....610 150 120 Transp wind dir.SW SW SW Transp wind spd.8 7 5 Trans wind dir..SW SW SW Trans spd (m/s).4 3 2 LVORI...........2 M M .MONDAY... Sky/weather.........Mostly sunny (35-45 percent). Chance of showers in the morning. Chance of thunderstorms late in the morning, then showers and thunderstorms likely in the afternoon. Chance of pcpn......60 percent. Max temperature.....Around 93. Min humidity........64 percent. Dewpoint............76. Max apparent temp...105. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms in the late morning and afternoon. Mixing height (m)...122-1280 meters AGL. Transport winds.....West 5 to 7 mph shifting to the north 6 to 9 mph in the late morning and afternoon. Transport winds m/s.Northwest 2 to 4 meters/second. LVORI...............MISSING. Rainfall amount.....0.07 inches. Eye level winds.....Light winds. TIME (CDT) 6 AM 10 AM 2 PM Sky (%).........12 45 66 Weather cov..... CHANCE LIKELY Weather type....NONE RNSHWR RNSHWR Tstm cov........ CHANCE LIKELY Chc of pcpn (%).10 30 60 Temp............77 86 90 Dewpoint........74 78 77 RH..............90 77 66 Aparnt tmp (F)..77 98 103 20 FT wind dir..N NW N 20 FT wind spd..0 2 2 20 FT wind gust.3 7 7 Eye lvl wnd dir.N NW N Eye lvl wnd spd.0 1 1 Eye lvl wnd gst.2 4 4 Mix hgt (m).....120 610 1250 Transp wind dir.W NW NNW Transp wind spd.5 6 9 Trans wind dir..W NW NNW Trans spd (m/s).2 3 4 LVORI...........M M M $$ Forecaster...NWS NEW ORLEANS Requested by...Heather Yates Type of request...WILDFIRE .TAG 2620263.0/LIX .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL jhancock@mfc.ms.gov,scatergravitt@mfc.ms.gov,rgiachelli@mfc.ms.gov,kwilliams@mfc.ms.gov,hyates@mfc.ms.gov  341 FNUS75 KBYZ 222318 FWSBYZ Spot Forecast for Ten Fire...Wildland Fire Service National Weather Service Billings MT 518 PM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 1700 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... One round of showers and isolated thunderstorms is in the fire vicinity now and will linger until around 8pm this evening, though this activity is looking weak on radar at this time. Another area will arrive from the west around 10pm tonight and persist until around 3am. Models show this round being more active than the current activity. Dry conditions are forecast after that through tomorrow afternoon. Wind gusts to 40 mph will be the main threat with any storms tonight, and storms will be wet. Expect good RH recoveries tonight with winds remaining breezy out of the south through the night tonight. Sunny skies for Sunday with MinRH dropping to the low/mid 20% range with temps reaching the lower 90s. Winds will shift from southwest to northwest through the morning with gusts in the 20 mph range for the afternoon. The next round of showers and thunderstorms arrives around 6pm Sunday evening. Chambers .TONIGHT... Sky/weather.........Mostly cloudy. Chance of showers and thunderstorms through 3 am. CWR.................18 percent. Chance of lightning.32 percent. Min temperature.....64-69. Max humidity........76-82 percent. Wind (20 ft)........ Slope/valley.......South winds 7 to 14 mph occasional gusts to 20 mph. Gusty and erratic winds expected near thunderstorms. Ridgetop...........South around 11 mph. Mixing height.......500 ft AGL overnight. Transport winds.....South around 15 mph. .SUNDAY... Sky/weather.........Sunny. CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....90-94. Min humidity........21-27 percent. Wind (20 ft)........ Slope/valley.......Southwest winds 5 to 10 mph around sunrise, becoming northwest winds 7 to 14 mph with gusts to 20 mph by 1pm. Ridgetop...........Southwest around 7 mph in the morning becoming northwest around 13 mph in the afternoon. Mixing height.......8900 ft AGL in the afternoon. Transport winds.....West around 19 mph. $$ Forecaster...Chambers Requested by...Jonathan Mantello Type of request...WILDFIRE .TAG 2620063.2/BYZ .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL mtmcc@firenet.gov  195 FNUS76 KPDT 222331 FWSPDT Spot Forecast for DMPRC...DOW-JBLM: Yakima Training Center National Weather Service Pendleton OR 431 PM PDT Sat Aug 22 2026 Forecast is based on forecast start time of 0800 PDT on August 23. ***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 UNTIL 10 PM PDT THIS EVENING... ...WIND ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING... .DISCUSSION...Elevated fire weather concerns prevail through the next couple of days as dry air (minimum relative humidities around 20 to 30 percent) with breezy to locally windy conditions develop. Strongest winds will develop from the northwest Sunday morning and peak through the late morning to early afternoon. Winds strengthen in the late afternoon through evening hours with sustained winds of 10 to 20 mph. Overnight recoveries will be good. .SUNDAY... Sky/weather.........Sunny (0-10 percent). Patchy smoke. Chance of pcpn......0 percent. Chance of lightning.0 percent. Max temperature.....77-82. Min humidity........30-35 percent. Surface winds (mph).Northwest winds 10 to 20 mph, gusting up to 25 to 35 mph. Peak winds occur until 11 AM. Mixing height.......5700 ft AGL. Transport winds.....West 15 to 20 mph. TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM Chc of ltng (%).0 0 0 0 0 0 Temp............59 65 71 75 76 73 RH..............68 53 41 35 32 37 Surface wind....NW 23 NW 19 NW 15 NW 14 NW 18 NW 19 Surface wnd gst.25 22 17 16 20 23 .SUNDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Areas of smoke. Chance of pcpn......0 percent. Chance of lightning.0 percent. Min temperature.....55-60. Max humidity........60-65 percent. Surface winds (mph).Northwest winds 10 to 20 mph with gusts up to 30 mph. Winds decrease to 5 to 10 mph by midnight. Mixing height.......500 ft AGL. Transport winds.....Northwest 10 to 20 mph decreasing to 5 to 10 mph early in the morning. .MONDAY... Sky/weather.........Sunny (10-20 percent). Chance of pcpn......0 percent. Chance of lightning.0 percent. Max temperature.....82-87. Min humidity........20-25 percent. Surface winds (mph).Light winds becoming east 5 to 10 mph by 11 AM. Mixing height.......5700 ft AGL. Transport winds.....North 5 to 10 mph shifting to the east late in the morning. $$ Forecaster...Day Requested by...Jeremy Johnson Type of request...OTHER .TAG 2620264.0/PDT .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL shayne.c.foster.civ@army.mil,jeremy.d.johnson151.civ@army.mil  355 FNUS75 KSLC 222351 FWSSLC Spot Forecast for Fork...Usfs National Weather Service Salt Lake City UT 551 PM MDT Sat Aug 22 2026 Forecast is based on forecast start time of 1800 MDT on August 22. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Lingering showers and thunderstorms around the general area will dissipate shortly after sunset this evening. High pressure centered near the Four Corners region will maintain a general southwesterly flow across the area through Monday, and keep monsoon moisture in place. This moisture will maintain a chance for afternoon and evening showers and thunderstorms accompanied by lightning and gusty outflow winds. Thunderstorm coverage is expected to be greatest on Monday. Away from any thunderstorms, winds at the site will remain largely terrain driven through midday both Sunday and Monday, before this southwesterly flow surfaces by early afternoon. .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent cloud cover) until 2200 then becoming clear. An isolated evening shower or thunderstorm is possible. CWR.................0 percent. Chance of pcpn......15 percent. Chance of lightning.5 percent. Min temperature.....61-64. Max humidity........40-45 percent. Wind (20 ft)........Southwest winds 6 to 8 mph becoming down-drainage 2-5 mph after 2000. Transport winds.....West 10 mph. .SUNDAY... Sky/weather.........Mostly sunny (25-35 percent cloud cover) then becoming partly cloudy (45-55 percent cloud cover) with a chance of afternoon showers and thunderstorms. CWR.................5 percent. Chance of pcpn......30 percent. Chance of lightning.20 percent. Max temperature.....Around 80. Min humidity........18-22 percent. Wind (20 ft)........Terrain-driven 2-6 mph becoming southwest 6-9 mph with gusts around 15 mph after 1100. Gusty and erratic outflow winds near thunderstorms in the afternoon. Transport winds.....Southwest around 15 mph. .SUNDAY NIGHT... Sky/weather.........Partly cloudy (30-40 percent cloud cover). A slight chance of showers and thunderstorms early in the evening. CWR.................0 percent. Chance of pcpn......15 percent. Chance of lightning.5 percent. Min temperature.....60-63. Max humidity........35-40 percent. Wind (20 ft)........West 3-8 mph early becoming down-drainage 2-5 mph after 2000. Gusty and erratic outflow winds near thunderstorms early in the evening. Transport winds.....West 12 mph. .MONDAY... Sky/weather.........Mostly sunny (25-35 percent cloud cover) then becoming mostly cloudy (70-85 percent cloud cover). A chance of showers and thunderstorms in the afternoon. CWR.................15 percent. Chance of pcpn......50 percent. Chance of lightning.30 percent. Max temperature.....75-79. Min humidity........22-26 percent. Wind (20 ft)........Terrain-driven 2-6 mph becoming southwest 6-9 mph with gusts around 15 mph after 1100. Gusty and erratic outflow winds near thunderstorms in the afternoon. Transport winds.....Northwest around 10 mph. $$ Forecaster...Seaman Requested by...Robert Tibbett Type of request...WILDFIRE .TAG 2620266.0/SLC .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL rjtibbett@gmail.com,robert.tibbett@usda.gov