Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
275 FNUS55 KRIW 101126 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 525 AM MDT Fri May 10 2024 .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 normal fire weather forecast will resume in its entirety sometime in Spring 2024.*** ---Thunderstorms imply strong gusty and erratic winds--- ---Haines Index is high level Haines both day and night--- WYZ280-102200- Natrona County/Casper BLM- Including the cities of Casper and Midwest 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered rain showers in the morning, then isolated rain showers late in the morning. Chance of showers 40 percent. Max temperature.....53-58. 24 hr trend......6 degrees warmer. Min humidity........49-55 percent. 24 hr trend......10 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Northeast around 10 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast around 10 mph. Mixing Height.......600-2000 ft agl until 1200, then 3600-5200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......2 degrees cooler. Max humidity........79-85 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast around 10 mph until 0300, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2400, then southwest. Mixing Height.......5000-5400 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....66-71. 24 hr trend......13 degrees warmer. Min humidity........27-33 percent. 24 hr trend......19 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west around 10 mph until 1500, then upslope/upvalley 5-9 mph. Ridge top winds.....Southwest 10 to 15 mph until 1500, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1500, then north. Mixing Height.......400-2000 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows around 40. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY...Cooler. Partly cloudy. Showers likely and slight chance of thunderstorms. Lows around 40. Highs in the mid 60s. North winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs around 60. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ283-102200- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered snow showers early in the morning. Scattered rain showers early in the morning, then isolated rain showers in the late morning and afternoon. Chance of precipitation 50 percent. Max temperature.....54-59. 24 hr trend......6 degrees warmer. Min humidity........42-48 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....North around 10 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast around 10 mph until 1500, then east. Mixing Height.......600-2200 ft agl until 1200, then 3600-5000 ft agl. Smoke dispersal.....Poor. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......2 degrees cooler. Max humidity........71-77 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....East around 10 mph until 2400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2100, then southwest. Mixing Height.......4600-5200 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....66-71. 24 hr trend......12 degrees warmer. Min humidity........25-31 percent. 24 hr trend......20 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Southwest around 10 mph until 1200, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then north. Mixing Height.......400-1600 ft agl until 1200. 5600-6000 ft agl after 1500. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY...Partly cloudy. Showers likely and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ285-102200- South Bighorn Mountains- 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered snow showers early in the morning. Isolated rain showers. Chance of precipitation 40 percent. Max temperature.....48-53. 24 hr trend......5 degrees warmer. Min humidity........57-63 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....North around 10 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast around 10 mph. Mixing Height.......600-2000 ft agl until 1200, then 3600-5000 ft agl. Smoke dispersal.....Poor. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......1 degree warmer. Max humidity........76-82 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then east around 10 mph until 2400, then south until 0300, then southwest. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 2400, then south until 0300, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 2400, then southwest. Mixing Height.......4000-4600 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......12 degrees warmer. Min humidity........31-37 percent. 24 hr trend......22 percent drier. 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 1500, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 1200, then northwest. Mixing Height.......400-2000 ft agl until 1200, then 4000-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 60s. West winds around 10 mph. .TUESDAY...Cooler. Mostly cloudy. Showers with possible snow showers and thunderstorms. Lows in the upper 30s. Highs in the upper 50s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 50s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. $$ WYZ281-102200- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated rain showers in the morning. Chance of showers 20 percent. Max temperature.....55-60. 24 hr trend......7 degrees warmer. Min humidity........43-49 percent. 24 hr trend......10 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......400 ft agl until 0900. 5200-7200 ft agl after 1200. Smoke dispersal.....Poor to fair until 1500, then good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......2 degrees cooler. Max humidity........74-80 percent. 24 hr trend......8 percent drier. Humidity recovery...Excellent. 20-foot winds.......North winds around 10 mph until 2100, then west until 2400, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....North around 15 mph until 2100, then west until 0300, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph until 2400, then southwest. Mixing Height.......5600-6400 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Good until 2100, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....67-72. 24 hr trend......11 degrees warmer. Min humidity........29-35 percent. 24 hr trend......13 percent drier. 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 1500, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1500, then north. Mixing Height.......400-1800 ft agl until 1200. 6800-7200 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 10 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY...Cooler. Mostly cloudy. Showers likely and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 40. Highs in the lower 60s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ282-102200- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated rain showers early in the morning. Chance of showers 20 percent. Max temperature.....53-58. 24 hr trend......6 degrees warmer. Min humidity........51-57 percent. 24 hr trend......9 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....West around 10 mph until 0900, then north until 1500, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then northwest until 1500, then northeast. Mixing Height.......400-2000 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......1 degree cooler. Max humidity........76-82 percent. 24 hr trend......12 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....Southeast around 10 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 2100, then south. Mixing Height.......5200-6000 ft agl until 2100, then 400 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....63-68. 24 hr trend......11 degrees warmer. Min humidity........29-35 percent. 24 hr trend......16 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph until 1200, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west until 1500, then north. Mixing Height.......400-1600 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northeast winds around 10 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the upper 70s. West winds around 10 mph. .TUESDAY...Cooler. Partly cloudy. Showers likely and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ275-102200- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....51-56. 24 hr trend......6 degrees warmer. Min humidity........51-57 percent. 24 hr trend......9 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph. Ridge top winds.....North around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 0900, then east. Mixing Height.......400-1800 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......1 degree cooler. Max humidity........73-79 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....North around 10 mph until 2100. South after 2400. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 2400, then southeast. Mixing Height.......4800-5800 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....62-67. 24 hr trend......10 degrees warmer. Min humidity........30-36 percent. 24 hr trend......11 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph. Ridge top winds.....South around 10 mph until 1500, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1500, then north. Mixing Height.......400-1400 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds around 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY...Cooler. Partly cloudy with showers likely and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ276-102200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly sunny. Isolated rain showers and snow showers early in the morning. Chance of precipitation 20 percent. Max temperature.....56-61. 24 hr trend......9 degrees warmer. Min humidity........38-44 percent. 24 hr trend......18 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph. Ridge top winds.....Northwest around 10 mph until 0900, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1200, then east. Mixing Height.......600-2200 ft agl until 1200, then 4000-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......Unchanged. Max humidity........63-69 percent. 24 hr trend......21 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....Northeast around 10 mph until 2100, then south until 0300, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 2400, then southwest. Mixing Height.......4600-5400 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....65-70. 24 hr trend......9 degrees warmer. Min humidity........30-36 percent. 24 hr trend......11 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph and gusty. Ridge top winds.....Southwest around 10 mph until 1200, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then north. Mixing Height.......400-1400 ft agl until 1200. 6000-6600 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Northwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West winds around 10 mph. .TUESDAY...Cooler. Mostly cloudy with showers likely and slight chance of thunderstorms. Lows around 40. Highs in the upper 50s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs around 60. .THURSDAY...Partly cloudy. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ287-102200- Owl Creek Mountains- 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered rain showers early in the morning. Scattered snow showers early in the morning. Isolated rain showers in the morning. Chance of precipitation 40 percent. Max temperature.....49-54. 24 hr trend......7 degrees warmer. Min humidity........49-55 percent. 24 hr trend......7 percent drier. 20-foot winds.......North winds around 10 mph until 0900, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Northeast 10 to 15 mph until 1500, then east. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....North 10 to 15 mph until 1200, then east. Mixing Height.......600-2400 ft agl until 1200, then 4400-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......Unchanged. Max humidity........71-77 percent. 24 hr trend......20 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....East around 10 mph until 2100, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2100, then south until 2400, then southwest. Mixing Height.......5000-5400 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......11 degrees warmer. Min humidity........26-32 percent. 24 hr trend......18 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 1200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then north. Mixing Height.......400-1600 ft agl until 1200. 6200-6400 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Northwest winds around 10 mph. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs around 70. West winds around 10 mph. .TUESDAY...Cooler. Mostly cloudy. Showers likely and slight chance of thunderstorms. Lows around 40. Highs in the upper 50s. North winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 40. Highs in the upper 50s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. $$ WYZ286-102200- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated snow showers early in the morning. Chance of snow 20 percent. Max temperature.....49-54. 24 hr trend......7 degrees warmer. Min humidity........49-55 percent. 24 hr trend......13 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph. Mixing Height.......600-1800 ft agl until 1200, then 3000-4200 ft agl. Smoke dispersal.....Poor. Haines Index........3. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....29-34. 24 hr trend......1 degree warmer. Max humidity........73-79 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then west around 10 mph. Ridge top winds.....Southeast 10 to 15 mph until 2400, then southwest until 0300, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph until 2400, then southwest. Mixing Height.......3000-3600 ft agl until 2100, then 600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....56-61. 24 hr trend......10 degrees warmer. Min humidity........37-43 percent. 24 hr trend......15 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northwest around 10 mph until 1500, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph until 1200, then north. Mixing Height.......600-1400 ft agl until 1200. 5400-6000 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the upper 50s. West winds around 10 mph. .MONDAY...Partly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 15 mph. .TUESDAY...Cooler. Partly cloudy with showers, snow showers likely and slight chance of thunderstorms. Lows around 30. Highs in the upper 40s. Northwest winds around 15 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs 48 to 53. $$ WYZ140-102200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Max temperature.....52-57. 24 hr trend......9 degrees warmer. Min humidity........36-42 percent. 24 hr trend......17 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph. Mixing Height.......600-1600 ft agl until 1200, then 3600-5400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....27-32. 24 hr trend......Unchanged. Max humidity........77-83 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph until 0300, then south. Mixing Height.......3800-4200 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....59-64. 24 hr trend......5 degrees warmer. Min humidity........32-38 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 5 mph until 0900, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 5 mph until 0900, then northwest until 1500, then around 15 mph. Mixing Height.......400-1400 ft agl until 1200. 6200-6600 ft agl after 1500. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 30s. Highs around 60. Winds generally less than 10 mph. .MONDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 50s. Southwest winds around 15 mph. .TUESDAY...Partly cloudy. Showers likely with possible snow showers and thunderstorms. Lows in the upper 20s. Highs in the upper 40s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. .THURSDAY...Partly cloudy. Slight chance of showers and snow showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ415-102200- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Max temperature.....50-55. 24 hr trend......3 degrees warmer. Min humidity........41-47 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Northeast winds around 10 mph and gusty. Ridge top winds.....Northeast around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph. Mixing Height.......600-1400 ft agl until 1200, then 3800-5200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....26-31. 24 hr trend......1 degree warmer. Max humidity........78-84 percent. 24 hr trend......4 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph with gusts to around 15 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph. Mixing Height.......3600-3800 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....57-62. 24 hr trend......6 degrees warmer. Min humidity........38-44 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.....Northeast around 5 mph until 0900, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 5 mph until 0900, then north 10 to 15 mph. Mixing Height.......600-1400 ft agl until 1200. 5800-6200 ft agl after 1500. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 10 mph. .MONDAY...Mostly clear. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 50s. Southwest winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers with possible snow showers and thunderstorms likely. Lows around 30. Highs in the upper 40s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. .THURSDAY...Partly cloudy. Slight chance of showers and snow showers in the morning, then chance of snow showers, slight chance of showers and thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ416-102200- West Wind River Mountains/East Zone Bridger Teton NF- 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Scattered snow showers in the morning. Isolated rain showers in the late morning and afternoon. Isolated snow showers early in the afternoon. Chance of precipitation 50 percent. Max temperature.....44-49. 24 hr trend......5 degrees warmer. Min humidity........45-51 percent. 24 hr trend......3 percent drier. 20-foot winds.......Northeast winds 10 to 15 mph with higher gusts. Ridge top winds.....Northeast 15 to 20 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....East 15 to 20 mph. Mixing Height.......600-2000 ft agl until 1200, then 3800-5000 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....24-29. 24 hr trend......Unchanged. Max humidity........71-77 percent. 24 hr trend......12 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph until 0300, then around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph until 0300, then around 10 mph. Mixing Height.......3400-3800 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Fair until 2100, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....54-59. 24 hr trend......10 degrees warmer. Min humidity........35-41 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1200. Ridge top winds.....Northwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph. Mixing Height.......400-1400 ft agl until 1200. 5600-6200 ft agl after 1500. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows around 30. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 30s. Highs in the upper 50s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 50s. West winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the lower 50s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the upper 40s. .THURSDAY...Partly cloudy. Slight chance of showers and snow showers in the morning, then slight chance of showers, thunderstorms and snow showers in the afternoon. Highs in the lower 50s. $$ WYZ288-102200- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Numerous snow showers in the morning. Scattered rain showers through the day. Scattered snow showers in the afternoon. Snow accumulation up to 2 inches. Chance of precipitation 70 percent. Max temperature.....42-47. 24 hr trend......6 degrees warmer. Min humidity........53-59 percent. 24 hr trend......11 percent drier. 20-foot winds.......Northeast winds around 10 mph and gusty. Ridge top winds.....Northeast around 15 mph. LAL.................1. Chc of wetting rain.35 percent until 1200, then 5 percent. Transport winds.....Northeast around 15 mph. Mixing Height.......600-1800 ft agl until 1200, then 3000-4000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....25-30. 24 hr trend......Unchanged. Max humidity........72-78 percent. 24 hr trend......17 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 2400, then west until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 2400, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then west. Mixing Height.......3000-3200 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....54-59. 24 hr trend......12 degrees warmer. Min humidity........36-42 percent. 24 hr trend......21 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....West around 10 mph until 1200, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 0900, then northeast. Mixing Height.......400-1600 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 30s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Chance of showers, slight chance of thunderstorms and snow showers. Lows in the upper 30s. Highs around 60. West winds around 15 mph. .TUESDAY...Partly cloudy with showers, snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs around 50. .THURSDAY...Partly cloudy. Slight chance of snow showers in the morning, then chance of showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ414-102200- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated snow showers in the morning. Isolated rain showers in the late morning and afternoon. Chance of precipitation 20 percent. Max temperature.....48-53. 24 hr trend......5 degrees warmer. Min humidity........42-48 percent. 24 hr trend......3 percent drier. 20-foot winds.......East winds around 10 mph and gusty. Ridge top winds.....Northeast around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph. Mixing Height.......600-2200 ft agl until 1200, then 5000-6600 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....27-32. 24 hr trend......1 degree warmer. Max humidity........80-86 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph. Mixing Height.......4400-5200 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2100, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....55-60. 24 hr trend......7 degrees warmer. Min humidity........40-46 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest around 10 mph and gusty. Ridge top winds.....North around 10 mph until 1200, then northwest. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 0900, then north. Mixing Height.......400-1800 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor to fair until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 30s. North winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 30s. Highs around 60. West winds around 10 mph. .MONDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. West winds around 15 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy with slight chance of showers, thunderstorms and snow showers. Lows in the lower 30s. Highs in the mid 50s. $$ WYZ278-102200- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy. Scattered rain showers and snow showers in the morning. Isolated rain showers in the afternoon. Chance of precipitation 50 percent. Max temperature.....49-54. 24 hr trend......6 degrees warmer. Min humidity........34-40 percent. 24 hr trend......7 percent drier. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 25 mph until 1200, then east 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Northeast 15 to 20 mph until 1200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph until 1200, then east 20 to 25 mph. Mixing Height.......600 ft agl until 0900. 5600-7600 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....28-33. 24 hr trend......Unchanged. Max humidity........76-82 percent. 24 hr trend......2 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....East 15 to 20 mph until 0300, then north around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph until 0300, then northeast. Mixing Height.......5400-6200 ft agl until 2100, then 400-800 ft agl. Smoke dispersal.....Good to very good until 2100, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....59-64. 24 hr trend......10 degrees warmer. Min humidity........27-33 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph and gusty. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......400-2000 ft agl until 1200. 7200-7800 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. North winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the upper 60s. West winds 10 to 15 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the lower 60s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs around 60. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. $$ WYZ277-102200- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Partly cloudy. Scattered rain showers and snow showers in the morning. Isolated rain showers in the afternoon. Chance of precipitation 30 percent. Max temperature.....50-55. 24 hr trend......6 degrees warmer. Min humidity........32-38 percent. 24 hr trend......6 percent drier. 20-foot winds.......East winds around 15 mph with gusts to around 25 mph. Ridge top winds.....East around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 20 to 25 mph. Mixing Height.......600-800 ft agl until 0900. 7800-8000 ft agl after 1500. Smoke dispersal.....Poor until 0900. Very good after 1200. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....29-34. 24 hr trend......Unchanged. Max humidity........82-88 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph until 0300, then around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing Height.......6600-7000 ft agl until 2100, then 600-800 ft agl. Smoke dispersal.....Very good until 2100, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....60-65. 24 hr trend......9 degrees warmer. Min humidity........29-35 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph and gusty. Ridge top winds.....Northeast 5 to 10 mph until 1200, then northwest 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......400-2000 ft agl until 1200. 7600-8000 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows around 40. Highs in the upper 60s. West winds 10 to 15 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the lower 60s. West winds around 15 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 30s. Highs around 60. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. $$ WYZ279-102200- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered rain showers and isolated snow showers early in the morning. Isolated rain showers in the late morning and afternoon. Isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....50-55. 24 hr trend......9 degrees warmer. Min humidity........41-47 percent. 24 hr trend......19 percent drier. 20-foot winds.......Northeast winds around 15 mph with gusts to around 25 mph. Ridge top winds.....Northeast around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....East 20 to 25 mph. Mixing Height.......800 ft agl until 0900. 5200-7200 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......1 degree warmer. Max humidity........86-92 percent. 24 hr trend......1 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 25 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph until 0300, then around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing Height.......5600-6200 ft agl until 2100, then 400-800 ft agl. Smoke dispersal.....Very good until 2100, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....59-64. 24 hr trend......10 degrees warmer. Min humidity........29-35 percent. 24 hr trend......12 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest around 10 mph and gusty. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......400-1600 ft agl until 1200. 7400-7800 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. West winds around 10 mph. .MONDAY...Mostly clear. Lows in the lower 40s. Highs around 70. West winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 60s. West winds around 15 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 30s. Highs around 60. .THURSDAY...Partly cloudy. Highs in the mid 60s. $$ WYZ289-102200- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered snow showers in the morning. Scattered rain showers through the day. Chance of precipitation 50 percent. Max temperature.....48-53. 24 hr trend......9 degrees warmer. Min humidity........54-60 percent. 24 hr trend......20 percent drier. 20-foot winds.......Northeast winds 10 to 15 mph with higher gusts. Ridge top winds.....Northeast 15 to 20 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast 15 to 20 mph. Mixing Height.......600-2400 ft agl until 1200, then 3600-5000 ft agl. Smoke dispersal.....Fair to good. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....32-37. 24 hr trend......1 degree cooler. Max humidity........79-85 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph until 2400, then east around 10 mph. Mixing Height.......4400-5000 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Good until 2100, then poor. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....60-65. 24 hr trend......13 degrees warmer. Min humidity........34-40 percent. 24 hr trend......23 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph and gusty. Ridge top winds.....West around 10 mph until 1500, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......400-2000 ft agl until 1200. 6200-6600 ft agl after 1500. Smoke dispersal.....Poor until 1500, then good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs around 70. West winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 60s. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. $$ WYZ300-102200- Casper Mountain- 525 AM MDT Fri May 10 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered rain showers and snow showers in the morning, then isolated snow showers early in the afternoon. Isolated rain showers in the afternoon. Chance of precipitation 50 percent. Max temperature.....45-50. 24 hr trend......7 degrees warmer. Min humidity........63-69 percent. 24 hr trend......18 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......600-1600 ft agl until 1200, then 3000-4200 ft agl. Smoke dispersal.....Poor. Haines Index........2. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....32-37. 24 hr trend......1 degree warmer. Max humidity........79-85 percent. 24 hr trend......10 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....East 10 to 15 mph until 0300, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 2400, then southeast. Mixing Height.......3600-4000 ft agl until 2100, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....60-65. 24 hr trend......16 degrees warmer. Min humidity........33-39 percent. 24 hr trend......32 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph until 1200, then northwest. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1500, then northeast. Mixing Height.......400-1800 ft agl until 1200, then 4200-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows around 40. Highs around 60. Winds generally less than 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy. Showers likely and slight chance of thunderstorms. Lows in the upper 30s. Highs around 60. Northwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 50s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. $$