555 FNUS73 KMPX 201220 FWSMPX Spot Forecast for Lundy WMA...MN DNR National Weather Service Twin Cities/Chanhassen MN 720 AM CDT Wed May 20 2026 Forecast is based on ignition time of 1000 CDT on May 20. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... For the Lundy WMA burn, mostly clear skies this morning along with light south winds less than 5 mph. Winds turn to the southeast late morning with speeds 5 to 10 mph. A few sporadic gusts up to 15 mph will be possible. Scattered cloud cover will begin to move in this afternoon. RH will be in the low 50s at ignition and fall to near 25 to 30 percent late this afternoon. .REST OF TODAY... Sky/weather.........Mostly sunny (25-35 percent). Temperature.........52 at ignition...Max 65. RH..................52 percent at ignition...Min 27 percent. Wind (20 ft)........Winds south at 2 mph at ignition...otherwise Light winds becoming southeast 5 to 10 mph late in the morning. Smoke dispersal.....Fair /16200 knot-ft/ at ignition. Max...good /57000 knot-ft/. Mixing height.......3200 ft AGL at ignition...otherwise 6400 ft AGL. Transport winds.....South 6 to 10 mph. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM Sky cover.......MCR MCR MCR MCR MCR MCR PC PC MC MC MC MC Weather cov..... Weather type.... Tstm cov........ Temp............52 57 59 61 62 63 64 65 64 63 61 58 RH..............52 43 39 33 31 29 28 27 28 30 35 40 20 FT wind dir..S SE SE SE SE SE SE SE S SE SE SE 20 FT wind spd..2 5 6 6 7 8 9 10 10 9 8 6 20 FT wind gust.3 7 9 9 10 13 14 16 16 14 13 9 Mix hgt (kft)...3.2 4.5 4.9 5.6 6.0 6.4 6.3 6.3 6.2 5.0 0.6 0.5 Transp wind dir.S SE SE SE S S S S S S SE SE Transp wind spd.6 7 7 8 8 8 9 10 10 13 13 14 .TONIGHT... Sky/weather.........Mostly cloudy (65-75 percent). Temperature.........Min 44. RH..................Max 82 percent. Wind (20 ft)........Southeast winds 5 to 10 mph. Smoke dispersal.....Good (55400 knot-ft) early in the evening decreasing to poor (4200 knot-ft) late in the night. Mixing height.......400 ft AGL. Transport winds.....Southeast 10 to 15 mph. .THURSDAY... Sky/weather.........Mostly sunny (35-45 percent). Temperature.........Max 68. RH..................Min 35 percent. Wind (20 ft)........Southeast winds 5 to 14 mph increasing to 15 to 16 mph in the afternoon. Smoke dispersal.....Poor (3900 knot-ft) early in the morning increasing to excellent (92700 knot-ft) in the afternoon increasing to excellent (97100 knot-ft) in the afternoon. Mixing height.......7100 ft AGL. Transport winds.....South 10 to 18 mph increasing to 18 to 21 mph in the afternoon. $$ Forecaster...Hewett Requested by...Louise Spiczka Type of request...PRESCRIBED .TAG 2614102.0/MPX .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL louise.spiczka@state.mn.us  955 FNUS72 KGSP 201233 FWSGSP Spot Forecast for Old Hwy 105...USFS National Weather Service Greenville-Spartanburg SC 833 AM EDT Wed May 20 2026 Forecast is based on forecast start time of 0900 EDT on May 20. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Warm and mainly dry conditions today with minimum relative humidity values expected to fall into the 35-45% range. A couple isolated showers cannot be completely ruled out this afternoon. A cooler and wetter pattern returns Thursday and persists through the weekend and into early next week. Humidity values will be much higher along with daily chances for showers and thunderstorms along with noticeably cooler temperatures and more widespread and persistent cloud cover. Rain chances over the next 10 days are high and confidence in 0.25" of rain in the next 72 hour is also moderate to high. .REST OF TODAY... Sky/weather.........Sunny (15-25 percent) then becoming partly sunny (45-55 percent). Slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Chance of thunder...30 percent. Max temperature.....Around 82. Min humidity........39 percent. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms late in the afternoon. Mixing height.......7700 ft AGL. Transport winds.....West around 6 mph shifting to the southwest 7 to 13 mph in the afternoon. Smoke dispersal.....Poor (8171 mph-ft) early in the morning increasing to excellent (79064 mph-ft) in the afternoon. LVORI...............2. ADI.................11 early in the morning increasing to 96 in the afternoon. Stability class.....1. Pcpn amount.........0.02 inches. Ceiling (FT)........23100 decreasing to 5900 late in the afternoon. Visibility (SM).....9. Sfc pressure (in)...27.8. TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........3 1 1 4 8 38 40 54 50 Weather cov..... SCH SCH CHC CHC Weather type.... RW RW RW RW Tstm cov........ SCH SCH CHC CHC Chc of thdr (%).0 0 0 0 10 20 20 30 30 Temp............73 76 78 80 81 81 82 81 80 Dewpoint........55 55 55 54 54 54 56 56 57 RH..............54 49 45 41 40 39 41 43 45 20 FT wind dir..W W SW SW S S S SW SW 20 FT wind spd..2 2 2 2 2 3 3 3 3 20 FT wind gust.6 6 7 7 8 9 9 9 10 Mix hgt (kft)...1.4 3.4 4.8 6.1 7.1 7.7 7.5 7.2 6.2 Transp wind dir.W W SW SW SW SW SW SW SW Transp wind spd.6 6 6 7 8 8 10 10 13 LVORI...........2 2 1 1 1 1 1 1 1 ADI.............11 25 34 51 69 73 91 88 96 VRate mph-ft/1k.8 20 28 42 58 62 77 74 79 Ceiling (hft)...239 240 231 250 250 250 250 250 59 Visibility (sm).9 9 9 9 9 9 9 9 9 Sfc pres (in)...793 793 792 790 788 785 783 781 780 .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent) then becoming mostly cloudy (55-65 percent). Slight chance of thunderstorms early in the evening. Slight chance of showers early in the evening. Chance of thunder...20 percent. Min temperature.....Around 66. Max humidity........76 percent. Wind (20 ft)........Light winds early in the evening becoming southwest around 5 mph, then shifting to the northwest 5 to 6 mph in the late evening and overnight becoming light. Gusty and erratic winds expected near thunderstorms early in the evening. Mixing height.......400 ft AGL. Transport winds.....Southwest 9 to 13 mph shifting to the northwest 5 to 10 mph in the late evening and overnight. Smoke dispersal.....Excellent (60190 mph-ft) early in the evening decreasing to poor (1956 mph-ft) late in the night. LVORI...............3. ADI.................75 early in the evening decreasing to 2 late in the night. Stability class.....3. Pcpn amount.........0.01 inches. Ceiling (FT)........5600 increasing to 17100 early in the evening, then decreasing to 8800 in the late evening and overnight. Visibility (SM).....8. Sfc pressure (in)...27.8. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........45 36 43 57 49 44 62 54 70 69 53 55 Weather cov.....SCH SCH SCH SCH Weather type....RW RW RW RW Tstm cov........SCH SCH SCH Chc of thdr (%).20 20 20 10 10 10 10 10 10 0 10 0 Temp............79 77 74 74 73 71 70 69 68 68 67 67 Dewpoint........57 58 59 59 59 61 61 60 60 59 59 59 RH..............47 51 59 59 61 69 73 75 76 75 76 75 20 FT wind dir..S SW SW NW NW NW NW NW W NW N S 20 FT wind spd..3 5 5 6 6 6 5 5 5 3 2 2 20 FT wind gust.10 10 10 10 10 9 8 8 7 7 6 6 Mix hgt (kft)...4.8 2.2 0.6 0.5 0.5 0.5 0.4 0.5 0.5 0.4 0.4 0.4 Transp wind dir.SW SW SW W NW NW NW NW NW NW NW NW Transp wind spd.13 10 9 9 10 10 10 8 7 6 5 5 LVORI...........1 2 3 3 3 3 3 4 4 4 4 4 ADI.............75 5 4 6 7 7 7 5 5 3 2 2 VRate mph-ft/1k.60 23 6 4 5 5 5 4 3 3 2 2 Ceiling (hft)...58 56 200 171 125 109 105 101 97 94 91 88 Visibility (sm).9 9 9 9 9 9 9 9 9 9 8 8 Sfc pres (in)...780 782 783 784 785 785 785 784 784 784 784 784 .THURSDAY... Sky/weather.........Partly sunny (50-60 percent) then becoming cloudy (90-100 percent). Chance of showers and thunderstorms in the morning, then showers and thunderstorms in the afternoon. Chance of thunder...90 percent. Max temperature.....Around 76. Min humidity........61 percent. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms in the late morning and afternoon. Mixing height.......4200 ft AGL. Transport winds.....North 5 to 6 mph shifting to the east 5 to 7 mph late in the morning, then shifting to the south 7 to 8 mph late in the morning shifting to the northwest 8 to 9 mph late in the afternoon. Smoke dispersal.....Poor (1956 mph-ft) early in the morning increasing to good (33950 mph-ft) in the afternoon. LVORI...............3. ADI.................3 to 40. Stability class.....3. Pcpn amount.........0.18 inches. Ceiling (FT)........8000 decreasing to 2800 in the late morning and afternoon. Visibility (SM).....8. Sfc pressure (in)...27.83. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........54 65 43 53 52 54 65 68 90 94 95 98 Weather cov..... SCH CHC SCH CHC DEF DEF DEF LKY Weather type.... RW RW RW RW RW RW RW RW Tstm cov........ SCH CHC SCH CHC DEF DEF DEF LKY Chc of thdr (%).0 0 0 10 20 30 20 50 80 90 90 60 Temp............67 67 69 71 71 73 75 74 75 73 72 71 Dewpoint........58 59 59 60 60 60 61 61 62 64 64 64 RH..............75 75 72 69 69 64 61 63 64 73 77 78 20 FT wind dir..N N N E SE SE SE S S SW W N 20 FT wind spd..1 1 0 1 2 2 2 2 2 2 1 1 20 FT wind gust.5 3 3 5 6 7 7 7 7 8 7 7 Mix hgt (kft)...0.4 0.4 0.6 1.7 2.3 3.3 3.9 4.2 2.7 0.7 0.6 1.4 Transp wind dir.NW N N E E SE SE S S W NW NW Transp wind spd.6 5 5 5 7 7 7 8 7 9 8 8 LVORI...........4 4 3 3 3 2 1 1 2 3 4 4 ADI.............3 4 4 10 20 28 33 40 23 10 8 15 VRate mph-ft/1k.3 2 3 8 16 23 27 34 18 7 5 12 Ceiling (hft)...85 82 80 82 37 36 34 32 31 29 29 28 Visibility (sm).8 8 8 8 8 9 9 9 9 9 9 9 Sfc pres (in)...785 786 787 788 788 788 787 786 785 784 783 783 $$ Forecaster...TBW Requested by...Alan Huskins Type of request...WILDFIRE .TAG 2614103.0/GSP .DELDT 05/20/26 .FormatterVersion 2.0.0  971 FNUS73 KMPX 201233 FWSMPX Spot Forecast for Runway Fan...MN Department of Military Affairs National Weather Service Twin Cities/Chanhassen MN 733 AM CDT Wed May 20 2026 Forecast is based on ignition time of 0800 CDT on May 20. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... For Runway Fan burn, mostly clear skies this morning along with light southerly winds at less than 5 mph. Winds turn to the southeast late morning with speeds increasing to 5 to 10 mph. A few sporadic gusts up to 15 mph will be possible. Scattered cloud cover will begin to move in this afternoon. RH will be in the 70s at ignition and fall to near 25 to 30 percent late this afternoon. .REST OF TODAY... Sky/weather.........Sunny (0-10 percent). Temperature.........40 at ignition...Max 63. RH..................82 percent at ignition...Min 26 percent. Wind (20 ft)........Winds north at 0 mph at ignition...otherwise Light winds becoming southeast around 5 mph late in the afternoon. Smoke dispersal.....Poor /4400 knot-ft/ at ignition. Max...good /31300 knot-ft/. Mixing height.......900 ft AGL at ignition...otherwise 6200 ft AGL. Transport winds.....Northwest 6 to 8 mph shifting to the southwest 5 to 6 mph late in the afternoon. TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM Sky cover.......MCR CLR CLR CLR CLR CLR CLR CLR CLR MCR PC PC Weather cov..... Weather type.... Tstm cov........ Temp............40 44 49 53 56 58 59 61 62 63 63 61 RH..............82 67 52 45 39 35 32 29 27 26 26 29 20 FT wind dir..N N N N N N W SE SE SE SE S 20 FT wind spd..0 1 1 3 2 2 2 2 3 5 6 5 20 FT wind gust. 2 2 6 3 3 3 3 6 7 9 7 Mix hgt (kft)...0.9 2.5 3.8 4.4 5.0 5.7 5.9 6.2 6.0 6.1 5.6 4.4 Transp wind dir.N N NW NW NW NW NW NW SW S S S Transp wind spd.6 7 8 7 7 6 6 6 5 6 6 7 .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Temperature.........Min 39. RH..................Max 82 percent. Wind (20 ft)........Southeast winds 5 to 6 mph early in the evening becoming light. Smoke dispersal.....Fair (29400 knot-ft) early in the evening decreasing to poor (3700 knot-ft) late in the night. Mixing height.......400 ft AGL. Transport winds.....Southeast 6 to 12 mph. .THURSDAY... Sky/weather.........Sunny (15-25 percent). Temperature.........Max 66. RH..................Min 33 percent. Wind (20 ft)........Light winds becoming southeast 7 to 13 mph early in the morning. Smoke dispersal.....Poor (3200 knot-ft) early in the morning increasing to excellent (107200 knot-ft) in the afternoon. Mixing height.......6700 ft AGL. Transport winds.....South 10 to 18 mph. $$ Forecaster...Hewett Requested by...Jason Linkert Type of request...PRESCRIBED .TAG 2614104.0/MPX .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL timothy.j.notch.nfg@army.mil  990 FNUS75 KRIW 201234 FWSRIW Spot Forecast for Spread Creek...USFS BTF National Weather Service Riverton WY 634 AM MDT Wed May 20 2026 Forecast is based on forecast start time of 0700 MDT on May 20. If conditions become unrepresentative, contact the National Weather Service .DISCUSSION... Mostly clear skies this morning with increasing clouds after 1100. There will be a 20 to 30% chance for showers between 1200 and 1800. A lightning strike or two cannot be ruled out during this time. A wind gust up to 30 mph will be possible from any passing shower. There will be a brief lull after 1800 before precipitation chances increase after 2000. Rain will change over to snow after midnight with chances for wetting precipitation being likely. Snow will continue through Thursday morning, with a rain/snow mix possible in the afternoon. Precipitation amounts between 0.25" to .5" are expected from tonight through the day Thursday. ...Thunderstorms imply strong gusty and erratic winds... .TODAY... Sky/weather.........Mostly sunny (45-55 percent). Slight chance of rain showers and snow showers by 1100, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. CWR.................0 percent. Chance of pcpn......30 percent. Chance of thunder...17 percent. Max temperature.....Around 50. Min humidity........32 percent. Wind (20 ft)........Light winds until 1200, then west 7 to 8 mph with gusts to around 14 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Ridgetop wind.......West 10 to 15 mph until 1400, then around 15 mph. Mixing height.......1000 ft AGL until 0900. 8000 ft AGL after 1600. Transport winds.....Southwest 9 to 10 mph until 1000, then west 13 to 18 mph. Smoke dispersal.....Poor until 0900. Very good after 1400. TIME (MDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........45 40 40 40 40 50 50 60 55 60 55 Weather cov..... SCH SCH SCH CHC CHC CHC SCH Weather type.... RS RS RS RS RW RW RW Tstm cov........ SCH SCH SCH SCH SCH SCH CWR.............0 0 0 0 0 0 0 0 0 0 0 Chc of pcpn (%).0 10 10 10 20 20 20 30 30 30 20 Chc of thdr (%).0 0 0 0 0 20 20 20 20 20 20 Temp............31 34 39 42 44 46 47 47 48 48 48 RH..............62 57 50 44 40 36 37 37 38 37 36 20 FT wind dir..S SW W W W W W W W W W 20 FT wind spd..4 5 5 6 6 7 8 8 8 8 8 20 FT wind gust.6 7 10 10 11 12 12 13 13 13 14 Ridge wind dir..S SW W W W W W W W W W Ridge wind spd..10 10 10 10 15 15 15 15 15 15 15 Mix hgt (kft)...0.5 1.0 4.0 6.0 6.5 7.0 7.5 7.5 7.5 8.0 7.5 Transp wind dir.S SW SW W W W W W W W W Transp wind spd.9 10 10 13 14 15 16 16 17 18 18 SDspl kt-ft/10004 10 35 66 81 94 106 107 115 126 122 .TONIGHT... Sky/weather.........Mostly cloudy (75-85 percent). Rain showers likely and slight chance of thunderstorms through 2000. Snow showers after midnight. CWR.................4 percent increasing to 74 percent overnight. Chance of pcpn......90 percent. Chance of thunder...12 percent. Min temperature.....Around 33. Max humidity........94 percent. Wind (20 ft)........West winds 7 to 8 mph with gusts to around 14 mph until 2100. Light after 2300. Gusty and erratic winds expected near thunderstorms early in the evening. Ridgetop wind.......West 10 to15 mph until 2300, then south until 2400, then light. Mixing height.......5500 ft AGL until 2000, then 500 ft AGL. Transport winds.....West 9 to 17 mph until 2400, then southwest 8 to 9 mph until 0300, then west 7 to 9 mph. Smoke dispersal.....Very good early in the evening decreasing to good until 2000. Poor after 2200. TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........65 70 75 80 80 80 80 85 90 95 95 90 Weather cov.....SCH CHC CHC CHC CHC LKY LKY DEF DEF DEF LKY CHC Weather type....RW RW RW RS RS RS RS SW SW SW SW SW Tstm cov........SCH SCH SCH SCH SCH SCH CWR.............0 0 0 0 0 0 70 70 70 70 70 70 Chc of pcpn (%).20 30 40 50 50 60 70 80 90 90 70 50 Chc of thdr (%).10 10 10 10 10 10 10 10 10 10 10 10 Temp............48 45 43 41 40 39 37 37 36 35 35 34 RH..............37 41 46 53 60 67 73 77 81 84 86 88 20 FT wind dir..W W W W W S S S SW W W W 20 FT wind spd..8 8 7 6 6 4 2 1 1 1 1 1 20 FT wind gust.14 14 14 13 11 8 6 6 6 6 5 4 Ridge wind dir..W W W W W S S S SW W W W Ridge wind spd..15 15 15 15 10 10 5 5 5 5 5 5 Mix hgt (kft)...7.0 5.5 1.5 0.5 0.5 0.5 1.5 1.0 1.0 1.0 1.0 1.0 Transp wind dir.W W W W W SW S S SW W SW W Transp wind spd.17 15 14 13 12 9 8 9 9 9 7 7 SDspl kt-ft/1000105 71 16 7 6 5 10 7 8 9 5 5 .THURSDAY... Sky/weather.........Mostly cloudy (75-85 percent). Snow showers through the day. Rain showers and chance of thunderstorms in the afternoon. CWR.................71 percent increasing to 83 percent in the afternoon. Chance of pcpn......100 percent. Chance of thunder...27 percent. Max temperature.....Around 45. Min humidity........56 percent. Wind (20 ft)........Light winds. Gusty and erratic winds expected near thunderstorms in the afternoon. Ridgetop wind.......Light winds until 0900, then north around 10 mph. Mixing height.......3000 ft AGL until 1400, then 4000 ft AGL. Transport winds.....West around 7 mph until 0700, then north 7 to 16 mph. Smoke dispersal.....Poor until 1100. Fair after 1500. TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........85 90 90 85 80 75 70 90 90 85 90 90 Weather cov.....LKY LKY CHC DEF DEF DEF DEF DEF DEF DEF DEF DEF Weather type....SW SW SW SW SW SW SW SW SW RS RS RS Tstm cov........ SCH SCH SCH CHC CHC CHC SCH SCH SCH CWR.............70 70 70 70 70 70 80 80 80 80 80 80 Chc of pcpn (%).40 60 50 100 90 90 80 80 80 80 80 80 Chc of thdr (%).10 10 10 10 10 10 30 30 30 20 20 20 Temp............34 36 35 36 37 37 38 40 41 41 44 43 RH..............90 78 83 85 83 81 78 74 70 66 62 58 20 FT wind dir..W W W NW N N N N N NE NE NE 20 FT wind spd..1 2 2 3 3 4 5 5 6 5 5 5 20 FT wind gust.2 5 5 6 7 8 10 11 12 11 11 12 Ridge wind dir..W W W NW N N N N N NE NE NE Ridge wind spd..5 5 5 10 10 10 10 10 10 10 10 10 Mix hgt (kft)...1.5 1.5 1.5 1.5 2.5 2.5 3.0 3.0 3.5 4.0 4.0 4.0 Transp wind dir.W N N N N N N N NW NE N N Transp wind spd.7 7 7 8 8 9 10 12 13 16 15 14 SDspl kt-ft/10009 8 8 11 17 20 28 29 40 54 54 47 .FORECAST DAYS 3 THROUGH 5... .FRIDAY... Partly cloudy. Lows in the mid 20s. Highs in the mid 50s. Light winds..SATURDAY... Mostly clear. Lows in the lower 30s. Highs in the lower 60s. Light winds. .SUNDAY... Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the upper 60s. Light winds. $$ Forecaster...LaVoie Requested by...Kyler Knapp Type of request...WILDFIRE .TAG 2613964.1/RIW .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL kyler.knapp@usda.gov  064 FNUS73 KFGF 201237 FWSFGF Spot Forecast for Annex...SDFR PBA National Weather Service Grand Forks ND 737 AM CDT Wed May 20 2026 Forecast is based on ignition time of 1700 CDT on May 20. If conditions become unrepresentative, contact the National Weather Service. Please call the NWS in Grand Forks at 701-795-5127 for additional information and monitor our website (www.weather.gov/fgf) or NOAA All-Hazards Radio for the latest updates. .DISCUSSION... Southerly winds this afternoon will remain elevated through tomorrow, generally ranging between 20-25 mph sustained with occasional gusts approaching 30 mph. Relative humidity values this afternoon will generally be upper 20s to low 30s with recovery overnight in the 70s/80s. For tomorrow, expect continued southerly winds with relative humidity values falling into the 20s and 30s once more. .REST OF TODAY... Sky/weather.........Sunny (5-15 percent). Max temperature.....Around 65. Min humidity........30 percent. Wind (20 ft)........South winds around 20 mph. Mixing height.......6200 ft AGL. Mixing winds........South around 20 mph. Smoke dispersal.....(105900 knot-ft). TIME (CDT) 5PM Sky (%).........8 Weather cov..... Weather type.... Tstm cov........ Temp............64 RH..............33 20 FT wind dir..S 20 FT wind spd..20 20 FT wind gust.23 Mix hgt (kft)...6.2 Mixing wind dir.S Mixing wind spd.20 Vrate kt-ft/1K..106 .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Min temperature.....Around 43. Max humidity........76 percent. Wind (20 ft)........South winds 15 to 20 mph. Mixing height.......400 ft AGL. Mixing winds........South 15 to 20 mph. Smoke dispersal.....109400 knot-ft early in the evening decreasing to 16500 knot-ft late in the night decreasing to (6300 knot-ft) in the late evening and overnight. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........6 18 42 35 34 39 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Temp............65 61 53 50 47 45 RH..............30 44 54 61 68 73 20 ft wind......S 20 S 15 SE 15 S 15 S 15 S 15 20 ft wind gust.23 22 22 23 22 21 Mix hgt (ft)....6100 1100 500 500 500 500 Mixing wind.....S 20 S 15 S 15 S 20 S 20 S 15 Vrate kt-ft/1K..109 17 8 8 8 6 .THURSDAY... Sky/weather.........Mostly sunny (25-35 percent). Max temperature.....Around 68. Min humidity........33 percent. Wind (20 ft)........South winds 15 to 20 mph. Mixing height.......6900 ft AGL. Mixing winds........South 15 to 20 mph increasing to 20 to 25 mph late in the morning. Smoke dispersal.....6900 knot-ft early in the morning increasing to 95100 knot-ft in the afternoon increasing to (113100 knot-ft) in the afternoon. TIME (CDT) 6 AM 9 AM NOON 3 PM Sky (%).........28 32 20 27 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ Temp............44 52 63 67 RH..............76 66 46 33 20 FT wind......S 15G20 S 15G22 S 20G26 S 20G26 Mix hgt (ft)....500 1800 5000 6900 Mixing wind.....S 15 S 20 S 20 S 20 Vrate kt-ft/1K..7 33 95 124 $$ Forecaster...AP Requested by...Janet King Type of request...PRESCRIBED .TAG 2614105.0/FGF .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL Janet.King2005.17@gmail.com  075 FNUS73 KFGF 201237 FWSFGF Spot Forecast for Annex...SDFR PBA National Weather Service Grand Forks ND 737 AM CDT Wed May 20 2026 Forecast is based on ignition time of 1400 CDT on May 24. If conditions become unrepresentative, contact the National Weather Service. Please call the NWS in Grand Forks at 701-795-5127 for additional information and monitor our website (www.weather.gov/fgf) or NOAA All-Hazards Radio for the latest updates. .DISCUSSION... Southerly winds this afternoon will remain elevated through tomorrow, generally ranging between 20-25 mph sustained with occasional gusts approaching 30 mph. Relative humidity values this afternoon will generally be upper 20s to low 30s with recovery overnight in the 70s/80s. For tomorrow, expect continued southerly winds with relative humidity values falling into the 20s and 30s once more. .SUNDAY... Sky/weather.........Sunny (10-20 percent). Max temperature.....Around 78. Min humidity........36 percent. Wind (20 ft)........South winds around 10 mph. Mixing height.......5300 ft AGL. Mixing winds........South around 15 mph. Smoke dispersal.....(69900 knot-ft). TIME (CDT) 2PM 3PM 4PM 5PM Sky (%).........14 14 14 14 Weather cov..... Weather type.... Tstm cov........ Temp............75 76 77 78 RH..............40 39 37 36 20 FT wind dir..S S S S 20 FT wind spd..10 10 10 10 20 FT wind gust.16 16 16 15 Mix hgt (kft)...4.8 5.3 5.3 4.8 Mixing wind dir.S S S S Mixing wind spd.15 15 15 15 Vrate kt-ft/1K..73 80 80 70 .SUNDAY NIGHT... Sky/weather.........Partly cloudy (20-30 percent). Min temperature.....Around 52. Max humidity........80 percent. Wind (20 ft)........South winds around 10 mph. Mixing height.......200 ft AGL. Mixing winds........South 10 to 15 mph. Smoke dispersal.....54400 knot-ft early in the evening decreasing to 2400 knot-ft late in the night. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........14 19 19 19 39 39 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Temp............77 73 64 60 56 53 RH..............39 43 54 60 69 77 20 ft wind......S 10 S 10 SE 10 S 10 S 10 S 10 20 ft wind gust.14 13 13 14 15 14 Mix hgt (ft)....3900 2000 400 300 500 500 Mixing wind.....SW 15 S 15 S 10 S 10 S 15 S 15 Vrate kt-ft/1K..54 23 4 3 5 6 .MEMORIAL DAY... Sky/weather.........Sunny (20-30 percent). Max temperature.....Around 86. Min humidity........30 percent. Wind (20 ft)........South winds 10 to 15 mph. Mixing height.......4900 ft AGL. Mixing winds........South around 15 mph. Smoke dispersal.....4000 knot-ft early in the morning increasing to 73100 knot-ft in the afternoon. TIME (CDT) 6 AM 9 AM NOON 3 PM Sky (%).........39 37 37 11 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ Temp............52 64 77 84 RH..............80 56 40 32 20 FT wind......S 10G14 S 10G14 S 10G19 S 15G22 Mix hgt (ft)....400 1400 3200 4800 Mixing wind.....S 15 SW 15 S 15 S 15 Vrate kt-ft/1K..4 17 44 71 $$ Forecaster...AP Requested by...Janet King Type of request...PRESCRIBED .TAG 2614105.0/FGF .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL Janet.King2005.17@gmail.com  145 FNUS75 KFGZ 201240 FWSFGZ Spot Forecast for Horner Gulch RX...USFS National Weather Service Flagstaff AZ 540 AM MST Wed May 20 2026 Forecast is based on ignition time of 0800 MST on May 20. If conditions become unrepresentative, contact the National Weather Service in Flagstaff, AZ .DISCUSSION...Dry and warm conditions are expected each day. Very low humidity is expected each day, with poor overnight recovery. Winds will primarily be from the south each day, with occasional afternoon gusts 15-20 mph. Overnight winds will primarily be light and variable. .TODAY... Sky/weather.........Sunny. Chance of pcpn......0 percent. Chance lightning....0 percent. Max temperature.....79 to 81 degrees. Min humidity........8 to 11 percent. Wind (20 ft)........South winds 6 to 12 mph with gusts 15 to 20 mph in the afternoon. Max Vent Rate.......Very good. Clearing Index......848. Mixing height.......9400 ft AGL. Transport winds.....Southeast around 5 knots shifting to the south in the afternoon. .TONIGHT... Sky/weather.........Clear. Chance of pcpn......0 percent. Chance lightning....0 percent. Min temperature.....46 to 50 degrees. Max humidity........21 to 26 percent. Wind (20 ft)........Variable winds 3 mph or less. Min Vent Rate.......Poor. Clearing Index......0. Mixing height.......0 ft AGL. Transport winds.....South around 10 knots shifting to the west late in the evening, then shifting to the north overnight. .THURSDAY... Sky/weather.........Sunny. Chance of pcpn......0 percent. Chance lightning....0 percent. Max temperature.....81 to 85 degrees. Min humidity........7 to 10 percent. Wind (20 ft)........South 8 to 14 mph with gusts up to around 20 mph in the afternoon. Max Vent Rate.......Very good. Clearing Index......878. Mixing height.......10300 ft AGL in the morning and early afternoon increasing to 10800 ft AGL late in the afternoon. Transport winds.....Southeast around 10 knots shifting to the southwest in the late morning and afternoon. A weather forecast table for your SPOT location is linked. The information provided by this site is for planning purposes only and is not intended to substitute information provided by an official National Weather Service SPOT forecast. https://weather.gov/dlh/fwd?lat=34.3696&lon=-112.0587&clat=34.3696&clon=-112.0587 $$ Forecaster...HUMPHREYS Requested by...Juan Quiroga Type of request...PRESCRIBED .TAG 2613968.0/FGZ .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL juan.quiroga@usda.gov  234 FNUS76 KPDT 201243 FWSPDT Spot Forecast for Oberteuffer Burn 1...Oregon State University National Weather Service Pendleton OR 543 AM PDT Wed May 20 2026 Forecast is based on ignition time of 0800 PDT on May 20. ***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. .DISCUSSION... Light north winds are expected Today with afternoon and relative humidity as low as 35 percent recovering to around 70% overnight. .REST OF TODAY... Sky/weather.........Mostly sunny (30-40 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....61-64. Min humidity........35-40 percent. Wind (20 ft)........Northwest 5 to 10 mph. Ridgetop wind.......Northwest 8 to 13 mph. Mixing height.......6400 ft AGL. Transport winds.....Northwest 5 to 12 mph. Ventilation Index...Low (60) increasing to moderate (400) in the afternoon. TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM Chc of ltng (%).0 0 0 0 0 0 Temp............47 51 55 58 60 61 RH..............65 59 51 43 40 39 20 ft wind......W 5 W 6 NW 7 NW 8 NW 10 NW 12 20 ft wind gust. 11 12 14 .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent) then becoming mostly clear (0-10 percent). CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....41-44. Max humidity........68-73 percent. Wind (20 ft)........North winds 5 to 12 mph in the evening becoming light. Ridgetop wind.......North winds 8 to 14 mph in the evening becoming light. Mixing height.......500 ft AGL in the evening then 600 ft AGL early in the morning. Transport winds.....North 5 to 12 mph shifting to the northeast around 6 mph early in the morning. Ventilation Index...Moderate (210) decreasing to low (30) overnight. .THURSDAY... Sky/weather.........Sunny (15-25 percent) then becoming partly sunny (50-60 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....64-67. Min humidity........24-29 percent. Wind (20 ft)........Light winds becoming north 5 to 8 mph early in the morning, then shifting to the northwest late in the afternoon. Ridgetop wind.......Light winds becoming north 5 to 8 mph early in the morning, then shifting to the northwest late in the afternoon. Mixing height.......7700 ft AGL. Transport winds.....Northeast 6 to 9 mph shifting to the northwest around 8 mph late in the afternoon. Ventilation Index...Low (100) increasing to high (530) in the afternoon. $$ Forecaster...Russell Requested by...Micah Schmidt Type of request...PRESCRIBED .TAG 2614077.0/PDT .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL micah.schmidt@oregonstate.edu  461 FNUS73 KFGF 201246 FWSFGF Spot Forecast for MN Agency S-290 Training...Bureau of Indian Affairs National Weather Service Grand Forks ND 746 AM CDT Wed May 20 2026 Forecast is based on ignition time of 1000 CDT on May 20. If conditions become unrepresentative, contact the National Weather Service. Please call the NWS in Grand Forks at 701-795-5127 for additional information and monitor our website (www.weather.gov/fgf) or NOAA All-Hazards Radio for the latest updates. .DISCUSSION... Winds will be calm to light with a variable wind direction this morning, then slowly increase from the south through the afternoon. Having said that, winds will remain light enough that localized terrain effects may induce shifts in direction. Relative humidity will be relatively low this afternoon in the upper 20s to low 30s, but shouldn't fall much lower than that as recent rains will keep our dewpoints (relatively) high. Recovery this evening and overnight will generally push into the 70s with continued sustained southerly winds through the overnight period. .REST OF TODAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....Around 64. Min humidity........30 percent. Wind (20 ft)........Light winds becoming south around 5 mph late in the afternoon. Mixing height.......6700 ft AGL. Mixing winds........West around 5 mph shifting to the southwest late in the afternoon. Smoke dispersal.....16800 knot-ft early in the morning increasing to 47200 knot-ft in the afternoon. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........1 6 8 13 10 13 9 11 Weather cov..... Weather type.... Tstm cov........ Temp............51 54 56 58 59 62 62 62 RH..............56 48 40 37 34 31 32 31 20 FT wind dir..N N S S S S S S 20 FT wind spd..0 0 0 0 0 5 5 5 20 FT wind gust.3 3 5 6 7 8 9 11 Mix hgt (kft)...3.4 4.1 4.8 5.5 6.0 6.4 6.7 6.7 Mixing wind dir.NW W W W W W SW SW Mixing wind spd.5 5 5 5 5 5 5 10 Vrate kt-ft/1K..17 25 29 33 36 39 41 47 $$ Forecaster...AP Requested by...Mike Mansson Type of request...PRESCRIBED .TAG 2614106.0/FGF .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL michael.mansson@bia.gov  523 FNUS76 KPDT 201249 FWSPDT Spot Forecast for Ekone RX...Washington Department of Natural Resources National Weather Service Pendleton OR 549 AM PDT Wed May 20 2026 Forecast is based on ignition time of 0800 PDT on May 20. ***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. .DISCUSSION... High pressure ridging will keep weather dry and winds light across the region. High pressure ridging will keep weather dry and winds lights across the region. .REST OF TODAY... Sky/weather.........Sunny (20-30 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....Around 70. Min humidity........32-37 percent. Wind (20 ft)........Southwest winds 5 to 8 mph shifting to the west late in the afternoon. Ridgetop wind.......Southwest winds 7 to 9 mph shifting to the west late in the afternoon. Mixing height.......6400 ft AGL. Transport winds.....East around 5 mph shifting to the north 6 to 8 mph late in the morning. Ventilation Index...Low (70) increasing to moderate (310) in the afternoon. TIME (PDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM Chc of ltng (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............51 52 57 59 62 64 65 66 67 67 68 66 RH..............70 64 60 54 50 45 42 40 38 37 39 42 20 FT wind dir..SW SW SW SW SW SW SW SW W W W W 20 FT wind spd..6 6 6 7 7 7 7 7 8 8 8 8 20 FT wind gust. .TONIGHT... Sky/weather.........Partly cloudy (40-50 percent) then becoming mostly cloudy (50-60 percent) then becoming partly cloudy (25-35 percent). CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....49-52. Max humidity........53-58 percent. Wind (20 ft)........West winds 5 to 8 mph shifting to the north 5 to 10 mph in the late evening and overnight. Ridgetop wind.......West winds 6 to 9 mph shifting to the north 5 to 9 mph in the late evening and overnight. Mixing height.......500 ft AGL in the evening and overnight then 500 ft AGL early in the morning. Transport winds.....North 8 to 14 mph. Ventilation Index...Low (190) decreasing to low (50) overnight. .THURSDAY... Sky/weather.........Mostly sunny (25-35 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....71-74. Min humidity........19-24 percent. Wind (20 ft)........Northeast winds 5 to 8 mph shifting to the southeast late in the afternoon. Ridgetop wind.......Northeast winds 5 to 8 mph shifting to the southeast late in the afternoon. Mixing height.......7600 ft AGL. Transport winds.....Northeast 8 to 12 mph shifting to the northwest late in the afternoon. Ventilation Index...Low (150) increasing to high (540) in the afternoon. $$ Forecaster...Russell Requested by...Kyle Lapham Type of request...PRESCRIBED .TAG 2614089.0/PDT .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL kyle.lapham@dnr.wa.gov,lauren.clark@usda.gov