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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
614 FNUS55 KRIW 281157 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 457 AM MST Fri Feb 28 2025 .DISCUSSION... ***This product is currently automated with no discussion and will not be refreshed with all forecast updates. It should be used for planning purposes only. If you need additional fire weather information, please contact the NWS office in Riverton, Wyoming. The human written discussion section along with the fire weather forecast will resume regular operations sometime in Spring 2025.*** ---Thunderstorms imply strong gusty and erratic winds--- WYZ280-282300- Natrona County/Casper BLM- Including the cities of Casper and Midwest 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......1 degree cooler. Min humidity........22-28 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West winds around 10 mph until 1500, then northwest. Gusts up to 15 mph. Ridge top winds.....West around 15 mph until 1400, then northwest. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......600-2600 ft agl until 1100, then 3200-4800 ft agl until 1700, then 2200-2800 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....28-33. 24 hr trend......2 degrees cooler. Max humidity........58-64 percent. 24 hr trend......7 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....North around 10 mph until 2200, then southwest. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 2300, then southwest. Mixing Height.......400-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....55-60. 24 hr trend......5 degrees warmer. Min humidity........20-26 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph until 1200, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......400-2200 ft agl until 1200, then 2600-4200 ft agl until 1600, then 1000-2200 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the upper 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the upper 50s. Winds generally less than 10 mph. .MONDAY...Mostly cloudy with snow likely and chance of rain. Lows in the mid 20s. Highs in the lower 50s. Northwest winds around 15 mph. .TUESDAY...Colder. Cloudy with snow likely. Lows around 19. Highs in the mid 30s. North winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 40s. .THURSDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the lower 40s. $$ WYZ283-282300- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......2 degrees cooler. Min humidity........18-24 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest winds around 10 mph until 0900, then upslope/upvalley 5-9 mph. Ridge top winds.....Southwest 10 to 15 mph until 1200, then northeast until 1600, then northeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......600-2200 ft agl until 1200, then 2200-4200 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....27-32. 24 hr trend......1 degree warmer. Max humidity........55-61 percent. 24 hr trend......2 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....North around 10 mph until 2100. Southwest after 0100. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 2200, then west. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....52-57. 24 hr trend......1 degree warmer. Min humidity........22-28 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph until 1100, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......400-2400 ft agl until 1400, then 1200-2800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid 50s. Winds generally less than 10 mph. .MONDAY...Snow and rain likely. Lows in the mid 20s. Highs around 50. North winds around 10 mph. .TUESDAY...Colder. Mostly cloudy with snow likely. Lows around 17. Highs in the mid 30s. North winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows around 20. Highs around 40. .THURSDAY...Mostly cloudy with slight chance of snow. Highs around 40. $$ WYZ285-282300- South Bighorn Mountains- 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....45-50. 24 hr trend......1 degree cooler. Min humidity........21-27 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Northwest winds around 10 mph and gusty. Ridge top winds.....Northwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....31-36. 24 hr trend......2 degrees cooler. Max humidity........49-55 percent. 24 hr trend......3 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then west around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northwest 10 to 15 mph until 2200, then west. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......200-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......5 degrees warmer. Min humidity........21-27 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph until 1500, then upslope/upvalley 5-9 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......200-2000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the lower 30s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 50s. Winds generally less than 10 mph. .MONDAY...Snow likely and chance of rain. Lows in the mid 20s. Highs in the mid 40s. North winds around 10 mph. .TUESDAY...Colder. Cloudy with snow likely. Lows around 19. Highs around 30. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of snow. Lows in the lower 20s. Highs in the mid 30s. .THURSDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the mid 30s. $$ WYZ281-282300- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....48-53. 24 hr trend......13 degrees cooler. Min humidity........26-32 percent. 24 hr trend......19 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northwest 10 to 15 mph until 1400, then north. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......600-2600 ft agl until 1100, then 2600-4400 ft agl until 1700, then 1600-2200 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....30-35. 24 hr trend......4 degrees cooler. Max humidity........62-68 percent. 24 hr trend......13 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....North around 10 mph until 2200, then southwest. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 2100. Southwest after 2200. Mixing Height.......400-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....54-59. 24 hr trend......8 degrees warmer. Min humidity........23-29 percent. 24 hr trend......9 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph. Ridge top winds.....South around 10 mph until 1600, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1700, then northeast. Mixing Height.......600-2600 ft agl until 1300, then 2400-4000 ft agl until 1600, then 600-1800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows around 30. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs around 60. Winds generally less than 10 mph. .MONDAY...Mostly cloudy with snow likely and chance of rain. Lows in the upper 20s. Highs in the lower 50s. North winds around 15 mph. .TUESDAY...Colder. Cloudy with chance of snow. Lows around 20. Highs in the mid 30s. North winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 40s. .THURSDAY...Mostly cloudy. Slight chance of snow in the afternoon. Highs in the lower 40s. $$ WYZ282-282300- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....49-54. 24 hr trend......2 degrees cooler. Min humidity........26-32 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South 5 to 10 mph until 1200, then northeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest 5 to 10 mph until 1000, then north until 1700, then northeast. Mixing Height.......400-2200 ft agl until 1200, then 2200-3600 ft agl until 1700, then 1000-1600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......1 degree warmer. Max humidity........60-66 percent. 24 hr trend......1 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....East around 10 mph until 2000, then south. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 2100, then south. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....51-56. 24 hr trend......1 degree warmer. Min humidity........23-29 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South 5 to 10 mph until 1600, then east. Chc of wetting rain.Zero percent. Transport winds.....South 5 to 10 mph until 1600, then east. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the upper 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the upper 50s. Winds generally less than 10 mph. .MONDAY...Rain and snow likely. Lows in the upper 20s. Highs around 50. Northwest winds around 10 mph. .TUESDAY...Colder. Mostly cloudy with chance of snow. Lows around 20. Highs in the upper 30s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 40s. .THURSDAY...Mostly cloudy with slight chance of snow. Highs in the lower 40s. $$ WYZ275-282300- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....45-50. 24 hr trend......1 degree cooler. Min humidity........28-34 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph until 1000, then east until 1400, then northeast. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1700, then north. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......1 degree cooler. Max humidity........62-68 percent. 24 hr trend......2 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....East around 10 mph until 2100, then south. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2000, then northwest until 2100, then south until 0100, then south around 10 mph. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....48-53. 24 hr trend......1 degree warmer. Min humidity........32-38 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1200. Ridge top winds.....Southeast around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the upper 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. Winds generally less than 10 mph. .MONDAY...Snow and rain likely. Lows in the upper 20s. Highs in the upper 40s. Northwest winds around 15 mph. .TUESDAY...Colder. Mostly cloudy. Chance of snow. Lows around 20. Highs in the mid 30s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of snow. Lows in the lower 20s. Highs around 40. .THURSDAY...Mostly cloudy with slight chance of snow. Highs in the lower 40s. $$ WYZ276-282300- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......3 degrees cooler. Min humidity........23-29 percent. 24 hr trend......9 percent wetter. 20-foot winds.......West winds 10 to 15 mph with higher gusts until 1200, then upslope/upvalley 5-9 mph. Ridge top winds.....West 15 to 20 mph until 1100, then north 10 to 15 mph until 1300, then northeast. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1200, then northwest 10 to 15 mph. Mixing Height.......800-2800 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....30-35. 24 hr trend......1 degree cooler. Max humidity........55-61 percent. 24 hr trend......9 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 1900, then southwest. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......600-1000 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....51-56. 24 hr trend......Unchanged. Min humidity........30-36 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph. Ridge top winds.....Southwest 10 to 15 mph until 1000, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1700, then south. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the lower 30s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. Winds generally less than 10 mph. .MONDAY...Colder. Cloudy with chance of snow and rain. Lows in the mid 20s. Highs in the mid 40s. North winds around 15 mph. .TUESDAY...Colder. Mostly cloudy with chance of snow. Lows around 19. Highs in the lower 30s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 30s. .THURSDAY...Mostly cloudy with slight chance of snow. Highs in the upper 30s. $$ WYZ287-282300- Owl Creek Mountains- 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....48-53. 24 hr trend......2 degrees cooler. Min humidity........14-20 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....West around 10 mph until 1000, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 0900, then southwest until 1000, then northeast until 1400, then north. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....30-35. 24 hr trend......1 degree warmer. Max humidity........44-50 percent. 24 hr trend......3 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....East around 10 mph until 1900, then west. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2000, then west until 2400, then west around 10 mph. Mixing Height.......200-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....47-52. 24 hr trend......2 degrees warmer. Min humidity........23-29 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph until 1500, then upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph until 1000, then southeast. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1300, then south. Mixing Height.......200-2000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the lower 30s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 50s. Winds generally less than 10 mph. .MONDAY...Snow likely and chance of rain. Lows in the upper 20s. Highs in the mid 40s. North winds around 15 mph. .TUESDAY...Colder. Mostly cloudy with snow likely. Lows around 20. Highs in the lower 30s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 30s. .THURSDAY...Mostly cloudy with slight chance of snow. Highs in the upper 30s. $$ WYZ286-282300- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....44-49. 24 hr trend......3 degrees cooler. Min humidity........25-31 percent. 24 hr trend......11 percent wetter. 20-foot winds.......West winds 10 to 15 mph with higher gusts. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....23-28. 24 hr trend......Unchanged. Max humidity........61-67 percent. 24 hr trend......4 percent wetter. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph and gusty. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......400-1000 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....44-49. 24 hr trend......1 degree warmer. Min humidity........31-37 percent. 24 hr trend......5 percent wetter. 20-foot winds.......West winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then west around 10 mph until 1500, then upslope/upvalley 5-9 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the mid 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Slight chance of snow. Lows in the upper 20s. Highs in the upper 40s. Winds generally less than 10 mph. .MONDAY...Colder. Snow likely. Lows in the lower 20s. Highs in the upper 30s. North winds around 10 mph. .TUESDAY...Colder. Mostly cloudy with snow likely. Lows around 15. Highs in the upper 20s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of snow. Lows around 17. Highs in the lower 30s. .THURSDAY...Mostly cloudy with chance of snow. Highs around 30. $$ WYZ140-282300- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....38-43. 24 hr trend......1 degree cooler. Min humidity........40-46 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1200. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1400, then west. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....13-18. 24 hr trend......3 degrees warmer. Max humidity........77-83 percent. 24 hr trend......1 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....Southwest around 10 mph until 0100, then south. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....43-48. 24 hr trend......5 degrees warmer. Min humidity........44-50 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph until 1200, then southwest. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......200-1800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows around 16. Winds generally less than 10 mph. .SUNDAY...Partly cloudy with chance of snow. Lows around 20. Highs in the mid 40s. Winds generally less than 10 mph. .MONDAY...Snow. Lows around 20. Highs in the upper 30s. Winds generally less than 10 mph. .TUESDAY...Mostly cloudy with snow likely. Lows around 14. Highs in the upper 20s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with chance of snow. Lows around 15. Highs in the lower 30s. $$ WYZ415-282300- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....36-41. 24 hr trend......2 degrees cooler. Min humidity........29-35 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....North 5 to 10 mph until 1200, then west. Chc of wetting rain.Zero percent. Transport winds.....West 5 to 10 mph. Mixing Height.......400-1800 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....15-20. 24 hr trend......5 degrees warmer. Max humidity........68-74 percent. 24 hr trend......3 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....West around 10 mph until 2000, then southeast until 2200, then east. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 0400, then north. Mixing Height.......400-1000 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....43-48. 24 hr trend......7 degrees warmer. Min humidity........40-46 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....East around 10 mph until 1000, then south until 1400, then southwest until 1700, then northwest. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 0900, then east until 1000, then southwest until 1700, then southeast. Mixing Height.......400-1800 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows around 19. Winds generally less than 10 mph. .SUNDAY...Partly cloudy with chance of snow. Lows in the lower 20s. Highs in the mid 40s. Winds generally less than 10 mph. .MONDAY...Snow likely. Lows in the lower 20s. Highs in the mid 30s. Winds generally less than 10 mph. .TUESDAY...Mostly cloudy with snow. Lows around 16. Highs around 30. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with chance of snow. Lows around 16. Highs in the lower 30s. $$ WYZ416-282300- West Wind River Mountains/East Zone Bridger Teton NF- 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....39-44. 24 hr trend......1 degree cooler. Min humidity........23-29 percent. 24 hr trend......8 percent wetter. 20-foot winds.......North winds around 10 mph until 0900, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....North 10 to 15 mph until 1300, then northwest. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....20-25. 24 hr trend......4 degrees warmer. Max humidity........57-63 percent. 24 hr trend......2 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....North 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....41-46. 24 hr trend......1 degree warmer. Min humidity........35-41 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Northwest around 10 mph until 1000, then west. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 1100, then northwest. Mixing Height.......200-1600 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows around 20. Winds generally less than 10 mph. .SUNDAY...Partly cloudy with chance of snow. Lows in the lower 20s. Highs in the lower 40s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Snow likely. Lows 12 to 17. Highs 28 to 33. West winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of snow. Lows around 13. Highs in the upper 20s. .THURSDAY...Mostly cloudy with chance of snow. Highs in the upper 20s. $$ WYZ288-282300- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....42-47. 24 hr trend......2 degrees cooler. Min humidity........23-29 percent. 24 hr trend......4 percent wetter. 20-foot winds.......West winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then northwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 1100, then northwest. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....24-29. 24 hr trend......2 degrees warmer. Max humidity........45-51 percent. 24 hr trend......1 percent wetter. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph with gusts to around 15 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......400-800 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....44-49. 24 hr trend......1 degree warmer. Min humidity........31-37 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......400-2000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy with slight chance of snow. Lows in the upper 20s. Highs in the mid 40s. Winds generally less than 10 mph. .MONDAY...Snow likely. Lows in the lower 20s. Highs in the upper 30s. Northwest winds around 10 mph. .TUESDAY...Colder. Mostly cloudy with snow. Lows around 14. Highs in the upper 20s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of snow. Lows around 17. Highs in the lower 30s. .THURSDAY...Mostly cloudy with chance of snow. Highs in the lower 30s. $$ WYZ414-282300- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....36-41. 24 hr trend......1 degree cooler. Min humidity........26-32 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph until 0900, then 10 mph after 1200. Ridge top winds.....Northwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph. Mixing Height.......400-1400 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....19-24. 24 hr trend......5 degrees warmer. Max humidity........60-66 percent. 24 hr trend......2 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....West around 10 mph until 2400, then southwest until 0100, then east until 0400, then northeast. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 0500, then north. Mixing Height.......400-1000 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....44-49. 24 hr trend......5 degrees warmer. Min humidity........38-44 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....East around 10 mph until 0900, then south until 1400, then south around 10 mph until 1600, then east until 1700, then north. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 0900, then south until 1200, then southwest until 1600, then east. Mixing Height.......200-1600 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Chance of snow. Lows in the mid 20s. Highs in the mid 40s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Snow. Lows 18 to 23. Highs 31 to 36. West winds around 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with chance of snow. Lows around 19. Highs in the lower 30s. $$ WYZ278-282300- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....40-45. 24 hr trend......1 degree warmer. Min humidity........26-32 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....16-21. 24 hr trend......4 degrees warmer. Max humidity........56-62 percent. 24 hr trend......3 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......400-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....44-49. 24 hr trend......4 degrees warmer. Min humidity........34-40 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....North 5 to 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 5 to 10 mph until 1100. North after 1600. Mixing Height.......400-1000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows around 17. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Slight chance of snow. Lows in the lower 20s. Highs in the upper 40s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Mostly cloudy with chance of snow. Lows 15 to 20. Highs 36 to 41. West winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of snow. Lows around 16. Highs in the upper 30s. .THURSDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the upper 30s. $$ WYZ277-282300- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....38-43. 24 hr trend......1 degree warmer. Min humidity........27-33 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......400-1200 ft agl. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....16-21. 24 hr trend......1 degree warmer. Max humidity........60-66 percent. 24 hr trend......2 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph until 2400. Ridge top winds.....Northwest around 10 mph until 0500, then north. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph. Mixing Height.......400-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....42-47. 24 hr trend......4 degrees warmer. Min humidity........44-50 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Northeast 5 to 10 mph until 1100, then east. Chc of wetting rain.Zero percent. Transport winds.....Northeast 5 to 10 mph until 1000, then east. Mixing Height.......200-1000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the lower 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Chance of snow. Lows in the mid 20s. Highs in the mid 40s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Mostly cloudy with chance of snow. Lows 19 to 24. Highs 35 to 40. West winds around 10 mph. .WEDNESDAY...Partly cloudy. Slight chance of snow. Lows in the lower 20s. Highs in the mid 30s. .THURSDAY...Mostly cloudy with chance of snow. Highs in the upper 30s. $$ WYZ279-282300- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....46-51. 24 hr trend......2 degrees warmer. Min humidity........19-25 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 10 mph and gusty. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......400-2400 ft agl until 1300, then 1600-3400 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....24-29. 24 hr trend......1 degree warmer. Max humidity........55-61 percent. 24 hr trend......2 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 10 to 15 mph until 0500, then southwest around 5 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......400-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....49-54. 24 hr trend......5 degrees warmer. Min humidity........25-31 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph until 1500, then upslope/upvalley 5-9 mph. Ridge top winds.....Southwest 5 to 10 mph until 1300, then 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1700, then south. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy with slight chance of snow. Lows in the upper 20s. Highs in the lower 50s. Winds generally less than 10 mph. .MONDAY...Mostly cloudy. Chance of snow. Lows in the mid 20s. Highs in the upper 40s. Southwest winds around 15 mph. .TUESDAY...Colder. Mostly cloudy with chance of snow. Lows in the lower 20s. Highs in the upper 30s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy with slight chance of snow. Lows in the mid 20s. Highs in the lower 40s. .THURSDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the lower 40s. $$ WYZ289-282300- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....45-50. 24 hr trend......4 degrees warmer. Min humidity........25-31 percent. 24 hr trend......3 percent drier. 20-foot winds.......West winds around 10 mph and gusty. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......800-2800 ft agl until 1300, then 2600-4400 ft agl until 1700, then 1400-2400 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....26-31. 24 hr trend......2 degrees warmer. Max humidity........52-58 percent. 24 hr trend......Unchanged. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph. Mixing Height.......400-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....50-55. 24 hr trend......4 degrees warmer. Min humidity........27-33 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows around 30. Highs in the lower 50s. Southwest winds around 10 mph. .MONDAY...Mostly cloudy. Snow likely and chance of rain. Lows in the mid 20s. Highs in the upper 40s. West winds around 10 mph. .TUESDAY...Colder. Mostly cloudy with snow likely. Lows around 18. Highs in the lower 30s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of snow. Lows in the lower 20s. Highs in the upper 30s. .THURSDAY...Mostly cloudy. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs in the upper 30s. $$ WYZ300-282300- Casper Mountain- 457 AM MST Fri Feb 28 2025 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....47-52. 24 hr trend......1 degree warmer. Min humidity........21-27 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 10 mph. Gusts up to 15 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......200-2200 ft agl until 1100, then 3000-5000 ft agl until 1700, then 2000-2600 ft agl. Smoke dispersal.....Fair to good. .TONIGHT... Sky/weather.........Clear. Chance of thunder...0 percent. Min temperature.....27-32. 24 hr trend......1 degree cooler. Max humidity........50-56 percent. 24 hr trend......1 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....West 5 to 10 mph until 2100, then southwest. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 2200, then southwest. Mixing Height.......200-600 ft agl. Smoke dispersal.....Poor. .SATURDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....51-56. 24 hr trend......6 degrees warmer. Min humidity........17-23 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......400-2400 ft agl until 1300, then 1400-3400 ft agl until 1700, then 400-1000 ft agl. Smoke dispersal.....Poor. .Forecast days 3 through 7...... .SATURDAY NIGHT...Clear. Lows in the upper 20s. Winds generally less than 10 mph. .SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 50s. Winds generally less than 10 mph. .MONDAY...Mostly cloudy with snow likely and chance of rain. Lows in the mid 20s. Highs in the upper 40s. West winds around 10 mph. .TUESDAY...Colder. Cloudy with chance of snow. Lows around 18. Highs in the upper 20s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of snow. Lows in the lower 20s. Highs in the mid 30s. .THURSDAY...Mostly cloudy with chance of snow. Highs in the upper 30s. $$