Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
184 FNUS55 KRIW 061113 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 513 AM MDT Mon May 6 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--- WYZ280-062200- Natrona County/Casper BLM- Including the cities of Casper and Midwest 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers and snow showers. No snow accumulation. Chance of precipitation 90 percent. Max temperature.....40-45. 24 hr trend......27 degrees cooler. Min humidity........62-68 percent. 24 hr trend......46 percent wetter. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1. Chc of wetting rain.70 percent until 1200, then 55 percent. Transport winds.....West 30 to 35 mph until 1500, then around 40 mph. Mixing Height.......1600-3600 ft agl until 1500, then 3600-4000 ft agl. Smoke dispersal.....Good until 1500, then very good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers early in the evening, then slight chance of rain showers early in the evening. Slight chance of snow showers early in the evening. Chance of precipitation 50 percent. Min temperature.....34-39. 24 hr trend......3 degrees cooler. Max humidity........76-82 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....West around 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 30 to 35 mph. Mixing Height.......3600-4000 ft agl until 2100, then 800-1600 ft agl. Smoke dispersal.....Very good until 2100, then poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers and snow showers in the morning. Chance of rain showers and snow showers in the afternoon. Chance of precipitation 50 percent. Max temperature.....44-49. 24 hr trend......5 degrees warmer. Min humidity........35-41 percent. 24 hr trend......32 percent drier. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 30 to 35 mph. Mixing Height.......800 ft agl until 0900. 8000-8800 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy. Chance of snow showers and showers in the evening, then chance of snow showers after midnight. Lows in the lower 30s. West winds around 20 mph. .WEDNESDAY...Cloudy with showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. Northwest winds around 15 mph. .THURSDAY...Mostly cloudy. Showers with possible snow showers and thunderstorms likely. Lows in the mid 30s. Highs around 50. Northeast winds around 15 mph. .FRIDAY...Partly cloudy with chance of showers. Lows in the mid 30s. Highs in the upper 50s. North winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows in the upper 30s. Highs in the mid 60s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ283-062200- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Mostly cloudy. Rain showers likely and chance of snow showers in the morning, then chance of rain showers in the afternoon. No snow accumulation. Chance of precipitation 70 percent. Max temperature.....45-50. 24 hr trend......20 degrees cooler. Min humidity........50-56 percent. 24 hr trend......21 percent wetter. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 45 mph until 1500, then around 35 mph with gusts to around 50 mph. Ridge top winds.....West 30 to 35 mph until 1500, then around 40 mph. LAL.................1. Chc of wetting rain.30 percent until 1200, then 10 percent. Transport winds.....West 30 to 35 mph until 1500, then northwest around 40 mph. Mixing Height.......800-2400 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair until 1200. Excellent after 1500. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of rain showers early in the evening. Chance of showers 20 percent. Min temperature.....32-37. 24 hr trend......5 degrees cooler. Max humidity........66-72 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 45 mph until 2400, then around 20 mph with gusts to around 30 mph. Ridge top winds.....West 30 to 35 mph until 2400, then around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 30 to 35 mph until 2400, then around 25 mph. Mixing Height.......4600-5200 ft agl until 2100, then 800-1400 ft agl. Smoke dispersal.....Very good to excellent until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of snow showers early in the morning. Slight chance of rain showers in the late morning and afternoon. Chance of snow showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....43-48. 24 hr trend......1 degree cooler. Min humidity........34-40 percent. 24 hr trend......16 percent drier. 20-foot winds.......Windy. West winds 20 to 25 mph with gusts to around 40 mph until 1200, then around 30 mph with gusts to around 45 mph. Ridge top winds.....West 25 to 30 mph until 1200, then around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph until 1200, then around 35 mph. Mixing Height.......600-800 ft agl until 0900. 7400-8400 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy. Chance of snow showers and showers in the evening, then slight chance of snow showers after midnight. Lows in the lower 30s. West winds around 20 mph. .WEDNESDAY...Cloudy with showers and snow showers likely. Lows in the mid 30s. Highs around 50. North winds around 15 mph. .THURSDAY...Mostly cloudy. Showers, snow showers likely and slight chance of thunderstorms. Lows in the mid 30s. Highs in the lower 50s. North winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the upper 30s. Highs in the upper 50s. North winds around 10 mph. .SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. .SUNDAY...Mostly sunny. Slight chance of showers in the afternoon. Highs in the lower 70s. $$ WYZ285-062200- South Bighorn Mountains- 513 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MDT THIS EVENING... .TODAY... Sky/weather.........Cloudy. Rain showers and snow showers. Snow accumulation up to 8 inches. Chance of precipitation near 100 percent. Max temperature.....37-42. 24 hr trend......27 degrees cooler. Min humidity........71-77 percent. 24 hr trend......56 percent wetter. 20-foot winds.......Windy. Northwest winds around 20 mph with gusts to around 30 mph until 0900, then 30 to 35 mph with gusts to around 50 mph. Ridge top winds.....Northwest around 25 mph until 0900, then 35 to 40 mph. LAL.................1. Chc of wetting rain.90 percent until 1200, then 75 percent. Transport winds.....Northwest around 25 mph until 0900, then 35 to 40 mph. Mixing Height.......1000-2800 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Snow showers likely and chance of rain showers in the evening. Slight chance of snow showers after midnight. Snow accumulation up to 1 inch. Chance of precipitation 70 percent. Min temperature.....30-35. 24 hr trend......3 degrees cooler. Max humidity........79-85 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 45 mph until 0300, then 35 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1. Chc of wetting rain.10 percent until 2400, then zero percent. Transport winds.....West 35 to 40 mph. Mixing Height.......1000-2800 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Chance of snow showers through the day. Chance of rain showers in the afternoon. Chance of precipitation 50 percent. Max temperature.....38-43. 24 hr trend......3 degrees warmer. Min humidity........46-52 percent. 24 hr trend......31 percent drier. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 35 mph. Mixing Height.......600-800 ft agl until 0900. 5600-6600 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy with chance of snow showers. Lows around 30. West winds around 20 mph. .WEDNESDAY...Snow showers, showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 30s. Northwest winds around 20 mph. .THURSDAY...Mostly cloudy. Snow showers, showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 40s. North winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and snow showers. Lows in the mid 30s. Highs in the lower 50s. Northwest winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows around 40. Highs in the upper 50s. .SUNDAY...Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. $$ WYZ281-062200- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers through the day. Slight chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Max temperature.....41-46. 24 hr trend......31 degrees cooler. Min humidity........65-71 percent. 24 hr trend......51 percent wetter. 20-foot winds.......Breezy. Northwest winds around 15 mph with gusts to around 25 mph until 0900, then around 25 mph with gusts to around 35 mph. Ridge top winds.....Northwest around 20 mph until 0900, then around 30 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.80 percent until 1200, then 70 percent. Transport winds.....Northwest around 20 mph until 0900, then 30 to 35 mph. Mixing Height.......1000-2800 ft agl. Smoke dispersal.....Fair to good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers early in the evening, then slight chance of rain showers late in the evening. Chance of showers 50 percent. Min temperature.....34-39. 24 hr trend......6 degrees cooler. Max humidity........80-86 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to around 30 mph until 2400, then around 15 mph with gusts to around 25 mph. Ridge top winds.....West 20 to 25 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest 25 to 30 mph until 2400, then west around 20 mph. Mixing Height.......800-2600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy. Slight chance of rain showers early in the afternoon. Chance of rain showers late in the afternoon. Chance of showers 40 percent. Max temperature.....45-50. 24 hr trend......7 degrees warmer. Min humidity........35-41 percent. 24 hr trend......37 percent drier. 20-foot winds.......West winds 15 to 20 mph. Gusts up to 20 mph until 0900, then 30 mph. Ridge top winds.....West 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 1200, then 25 to 30 mph. Mixing Height.......600-800 ft agl until 0900. 7000-8600 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cloudy with chance of showers and snow showers. Lows in the mid 30s. Northwest winds around 15 mph. .WEDNESDAY...Showers with possible snow showers and thunderstorms. Lows in the mid 30s. Highs in the mid 40s. Northwest winds around 20 mph. .THURSDAY...Mostly cloudy. Showers likely and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 50s. North winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers. Lows in the upper 30s. Highs in the upper 50s. Northwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ282-062200- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers until late afternoon, then rain showers likely early in the afternoon. Chance of rain showers late in the afternoon. Chance of showers near 100 percent. Max temperature.....39-44. 24 hr trend......30 degrees cooler. Min humidity........63-69 percent. 24 hr trend......51 percent wetter. 20-foot winds.......Northwest winds 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Northwest 20 to 25 mph. LAL.................1. Chc of wetting rain.75 percent until 1200, then 55 percent. Transport winds.....Northwest 20 to 25 mph. Mixing Height.......1600-3600 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers early in the evening. Slight chance of rain showers late in the evening. Chance of showers 50 percent. Min temperature.....30-35. 24 hr trend......4 degrees cooler. Max humidity........73-79 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 20 mph with gusts to around 25 mph until 2100, then west around 10 mph with gusts to around 15 mph. Ridge top winds.....Northwest 15 to 20 mph until 2400, then west. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest around 25 mph until 2100, then west around 15 mph. Mixing Height.......2600-3400 ft agl until 2100, then 600-1200 ft agl. Smoke dispersal.....Fair to good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of snow showers early in the morning. Slight chance of rain showers early in the morning, then chance of rain showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....41-46. 24 hr trend......6 degrees warmer. Min humidity........37-43 percent. 24 hr trend......39 percent drier. 20-foot winds.......Breezy. West winds around 10 mph and gusty until 0900, then northwest 20 to 25 mph with gusts to around 35 mph. Ridge top winds.....West around 15 mph until 0900, then northwest 25 to 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 0900, then northwest 25 to 30 mph. Mixing Height.......600 ft agl until 0900. 7000-9000 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1500. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cloudy with chance of showers and snow showers. Lows in the mid 30s. Northwest winds around 15 mph. .WEDNESDAY...Showers and chance of snow showers. Lows in the mid 30s. Highs in the upper 40s. Northwest winds around 15 mph. .THURSDAY...Partly cloudy. Showers likely and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 50s. North winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the upper 30s. Highs in the lower 60s. Northwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ275-062200- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers in the morning, then rain showers likely late in the morning. Chance of rain showers early in the afternoon. Chance of showers near 100 percent. Max temperature.....40-45. 24 hr trend......25 degrees cooler. Min humidity........63-69 percent. 24 hr trend......37 percent wetter. 20-foot winds.......Breezy. Northwest winds around 25 mph with gusts to around 35 mph. Ridge top winds.....Northwest 25 to 30 mph. LAL.................1. Chc of wetting rain.75 percent until 1200, then 50 percent. Transport winds.....Northwest around 30 mph. Mixing Height.......1200-3200 ft agl until 1500, then 3200-4000 ft agl. Smoke dispersal.....Good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers early in the evening. Slight chance of rain showers early in the evening. Chance of showers 50 percent. Min temperature.....28-33. 24 hr trend......6 degrees cooler. Max humidity........72-78 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......Breezy. Northwest winds around 25 mph with gusts to around 35 mph until 2100, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northwest around 30 mph until 2100, then west 15 to 20 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest around 30 mph until 2100, then 15 to 20 mph. Mixing Height.......2800-3400 ft agl until 2100, then 600-1200 ft agl. Smoke dispersal.....Good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy. Slight chance of snow showers in the morning. Slight chance of rain showers late in the afternoon, then chance of rain showers and snow showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....39-44. 24 hr trend......3 degrees warmer. Min humidity........40-46 percent. 24 hr trend......26 percent drier. 20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to around 30 mph until 1200, then northwest around 25 mph with gusts to around 40 mph. Ridge top winds.....West 20 to 25 mph until 1200, then northwest around 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 20 to 25 mph until 1200, then west around 30 mph. Mixing Height.......600-800 ft agl until 0900. 7000-9000 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1500. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cloudy with chance of showers and snow showers. Lows in the mid 30s. Northwest winds around 20 mph. .WEDNESDAY...Showers with snow showers likely. Lows in the upper 30s. Highs in the upper 40s. Northwest winds around 20 mph. .THURSDAY...Partly cloudy with showers likely. Lows in the upper 30s. Highs in the mid 50s. North winds around 10 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows in the upper 30s. Highs in the lower 60s. North winds around 10 mph. .SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ276-062200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers and snow showers likely in the morning, then chance of rain showers and snow showers in the afternoon. Little or no snow accumulation. Chance of precipitation 70 percent. Max temperature.....45-50. 24 hr trend......17 degrees cooler. Min humidity........40-46 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 45 mph until 1500, then 50 mph. Ridge top winds.....West 30 to 35 mph until 1500, then around 40 mph. LAL.................1. Chc of wetting rain.30 percent until 1200, then zero percent. Transport winds.....West 30 to 35 mph until 1500, then northwest around 40 mph. Mixing Height.......800-2000 ft agl until 1200, then 3600-5000 ft agl. Smoke dispersal.....Poor to fair until 1200. Excellent after 1500. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Min temperature.....31-36. 24 hr trend......3 degrees cooler. Max humidity........52-58 percent. 24 hr trend......31 percent drier. Humidity recovery...Moderate. 20-foot winds.......Windy. West winds 30 to 35 mph with gusts to around 50 mph until 2400, then around 25 mph with gusts to around 35 mph. Ridge top winds.....West 35 to 40 mph until 2400, then around 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 35 to 40 mph until 2400, then around 30 mph. Mixing Height.......3800-4200 ft agl until 2100, then 600-1200 ft agl. Smoke dispersal.....Very good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Slight chance of snow showers. Slight chance of rain showers late in the afternoon, then chance of rain showers and snow showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....41-46. 24 hr trend......2 degrees cooler. Min humidity........33-39 percent. 24 hr trend......15 percent drier. 20-foot winds.......Windy. West winds around 25 mph with gusts to around 40 mph until 0900, then around 35 mph with gusts to around 50 mph. Ridge top winds.....West around 30 mph until 0900, then around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph until 0900, then around 40 mph. Mixing Height.......800 ft agl until 0900. 6000-7400 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Breezy. Cloudy with chance of snow showers and showers. Lows in the mid 30s. West winds around 25 mph. .WEDNESDAY...Showers and snow showers. Lows in the mid 30s. Highs in the mid 40s. Northwest winds around 20 mph. .THURSDAY...Mostly cloudy. Showers, snow showers likely and slight chance of thunderstorms. Lows in the upper 30s. Highs around 50. North winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the upper 30s. Highs in the upper 50s. Northwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ287-062200- Owl Creek Mountains- 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers and snow showers likely in the morning, then chance of rain showers and snow showers in the afternoon. Little or no snow accumulation. Chance of precipitation 70 percent. Max temperature.....39-44. 24 hr trend......20 degrees cooler. Min humidity........49-55 percent. 24 hr trend......24 percent wetter. 20-foot winds.......Windy. Northwest winds 15 to 20 mph with gusts to around 25 mph until 1200, then 25 to 30 mph with gusts to around 45 mph. Ridge top winds.....Northwest 20 to 25 mph until 1200, then 30 to 35 mph. LAL.................1. Chc of wetting rain.40 percent until 1200, then 5 percent. Transport winds.....Northwest 20 to 25 mph until 1200, then 30 to 35 mph. Mixing Height.......800-1800 ft agl until 1200, then 3400-5000 ft agl. Smoke dispersal.....Fair to good until 1500, then very good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Min temperature.....30-35. 24 hr trend......4 degrees cooler. Max humidity........61-67 percent. 24 hr trend......27 percent drier. Humidity recovery...Good. 20-foot winds.......Windy. Northwest winds around 30 mph with gusts to around 45 mph until 2100, then west 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Northwest around 35 mph until 2100, then west 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 35 mph until 2100, then west around 25 mph. Mixing Height.......4000-4200 ft agl until 2100, then 600-1200 ft agl. Smoke dispersal.....Very good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers and snow showers in the morning. Chance of snow showers and rain showers in the afternoon. Chance of precipitation 40 percent. Max temperature.....38-43. 24 hr trend......1 degree cooler. Min humidity........34-40 percent. 24 hr trend......18 percent drier. 20-foot winds.......Windy. West winds 15 to 20 mph with gusts to around 30 mph until 1200, then around 30 mph with gusts to around 45 mph. Ridge top winds.....West 20 to 25 mph until 1200, then around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 1200, then northwest around 35 mph. Mixing Height.......600 ft agl until 0900. 6800-7800 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy. Chance of snow showers and showers in the evening, then chance of snow showers after midnight. Lows in the lower 30s. West winds around 20 mph. .WEDNESDAY...Snow showers and showers. Lows in the mid 30s. Highs in the lower 40s. North winds around 15 mph. .THURSDAY...Mostly cloudy. Snow showers with possible showers and thunderstorms likely. Lows in the mid 30s. Highs in the upper 40s. North winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and snow showers. Lows in the upper 30s. Highs in the mid 50s. North winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows in the lower 40s. Highs in the lower 60s. .SUNDAY...Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ286-062200- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Mostly cloudy. Snow showers likely early in the morning, then chance of snow showers in the late morning and afternoon. Chance of rain showers in the afternoon. Snow accumulation up to 3 inches. Chance of precipitation 70 percent. Max temperature.....37-42. 24 hr trend......15 degrees cooler. Min humidity........52-58 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph until 1200, then around 35 mph with gusts to around 50 mph. Ridge top winds.....West 30 to 35 mph until 1200, then around 40 mph. LAL.................1. Chc of wetting rain.22 percent. Transport winds.....West 30 to 35 mph until 1200, then 40 to 45 mph. Mixing Height.......600-2000 ft agl until 1200, then 3200-4200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of thunderstorms early in the evening. Chance of snow showers through the night. Chance of precipitation 50 percent. Min temperature.....25-30. 24 hr trend......4 degrees cooler. Max humidity........68-74 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......Very windy. West winds 35 to 40 mph with gusts to around 50 mph until 2400, then around 30 mph with gusts to around 40 mph. Ridge top winds.....West around 45 mph until 2100, then around 35 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.15 percent until 2400, then 5 percent. Transport winds.....West 40 to 45 mph until 2400, then around 35 mph. Mixing Height.......3400-3600 ft agl until 2100, then 600-800 ft agl. Smoke dispersal.....Very good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Chance of snow showers through the day. Slight chance of thunderstorms early in the afternoon. Chance of precipitation 50 percent. Max temperature.....33-38. 24 hr trend......4 degrees cooler. Min humidity........50-56 percent. 24 hr trend......11 percent drier. 20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 45 mph until 1500, then 50 mph. Ridge top winds.....West 35 to 40 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.12 percent. Transport winds.....West 35 to 40 mph. Mixing Height.......600-800 ft agl until 0900, then 3600-5600 ft agl. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Breezy. Snow showers likely. Lows in the mid 20s. West winds around 25 mph. .WEDNESDAY...Snow showers. Lows in the upper 20s. Highs in the mid 30s. Northwest winds around 15 mph. .THURSDAY...Mostly cloudy. Snow showers, showers likely and slight chance of thunderstorms. Lows in the upper 20s. Highs around 40. Northeast winds around 10 mph. .FRIDAY...Mostly clear with slight chance of showers and snow showers. Lows in the upper 20s. Highs in the upper 40s. Northeast winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the lower 50s. .SUNDAY...Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 50s. $$ WYZ140-062200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 513 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT TUESDAY... .TODAY... Sky/weather.........Mostly cloudy. Snow showers likely and chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Snow accumulation up to 4 inches. Chance of precipitation 70 percent. Max temperature.....37-42. 24 hr trend......12 degrees cooler. Min humidity........53-59 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to around 30 mph until 1500, then around 25 mph with gusts to around 35 mph. Ridge top winds.....West 20 to 25 mph until 1500, then around 30 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.32 percent. Transport winds.....West 15 to 20 mph until 1200. Around 35 mph after 1500. Mixing Height.......1000-2000 ft agl until 1200, then 3200-4200 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy. Slight chance of thunderstorms in the evening. Chance of snow showers through the night. Chance of precipitation 50 percent. Min temperature.....25-30. 24 hr trend......3 degrees cooler. Max humidity........73-79 percent. 24 hr trend......14 percent drier. Humidity recovery...Excellent. 20-foot winds.......West winds 15 to 20 mph. Gusts up to 30 mph until 2400, then 20 mph. Ridge top winds.....West 20 to 25 mph. LAL.................3 until 2400, then 1. Chc of wetting rain.22 percent. Transport winds.....West around 35 mph until 2100, then around 20 mph. Mixing Height.......4000-4400 ft agl until 2100, then 800-1000 ft agl. Smoke dispersal.....Very good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Mostly cloudy. Chance of snow showers. Slight chance of thunderstorms in the afternoon. Snow showers likely late in the afternoon. Snow accumulation up to 3 inches. Chance of precipitation 70 percent. Max temperature.....31-36. 24 hr trend......4 degrees cooler. Min humidity........51-57 percent. 24 hr trend......11 percent drier. 20-foot winds.......West winds 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....West 20 to 25 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.25 percent. Transport winds.....West 20 to 25 mph until 1200, then around 30 mph. Mixing Height.......1000-1200 ft agl until 0900. 5800-6200 ft agl after 1500. Smoke dispersal.....Poor until 0900. Very good to excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Snow showers likely in the evening, then snow showers after midnight. Lows in the lower 20s. West winds around 15 mph. .WEDNESDAY...Snow showers. Lows in the mid 20s. Highs in the mid 30s. Northwest winds around 15 mph. .THURSDAY...Partly cloudy with chance of snow showers and showers. Lows in the mid 20s. Highs in the mid 40s. Northeast winds around 10 mph. .FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the lower 50s. Northeast winds around 10 mph. .SATURDAY...Mostly clear. Lows around 30. Highs in the mid 50s. .SUNDAY...Mostly sunny. Slight chance of showers in the afternoon. Highs in the upper 50s. $$ WYZ415-062200- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 513 AM MDT Mon May 6 2024 ...WINTER STORM WARNING IN EFFECT UNTIL 11 PM MDT TUESDAY... .TODAY... Sky/weather.........Cloudy. Snow showers and rain showers likely in the morning, then snow showers, rain showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 7 inches. Chance of precipitation near 100 percent. Max temperature.....35-40. 24 hr trend......11 degrees cooler. Min humidity........61-67 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to around 25 mph until 1200, then around 25 mph with gusts to around 35 mph. Ridge top winds.....West 20 to 25 mph until 1200, then around 30 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.40 percent until 1200, then 75 percent. Transport winds.....West 20 to 25 mph until 1200, then 30 to 35 mph. Mixing Height.......800-1800 ft agl until 1200, then 2800-3200 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers likely in the evening. Snow showers and slight chance of thunderstorms through the night. Snow accumulation of 1 to 5 inches. Chance of precipitation 90 percent. Min temperature.....22-27. 24 hr trend......2 degrees cooler. Max humidity........83-89 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......West winds 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....West 20 to 25 mph. LAL.................3 until 2400, then 2. Chc of wetting rain.70 percent until 2400, then 55 percent. Transport winds.....West 25 to 30 mph until 0300, then around 20 mph. Mixing Height.......3000-3200 ft agl until 2100, then 600-800 ft agl. Smoke dispersal.....Good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Mostly cloudy. Snow showers in the morning, then snow showers likely late in the morning. Slight chance of thunderstorms in the afternoon. Snow accumulation of 2 to 5 inches. Chance of precipitation near 100 percent. Max temperature.....28-33. 24 hr trend......5 degrees cooler. Min humidity........62-68 percent. 24 hr trend......7 percent drier. 20-foot winds.......Breezy. West winds 15 to 20 mph until 1500, then around 25 mph. Gusts up to 30 mph. Ridge top winds.....West 20 to 25 mph until 1500, then around 30 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.70 percent until 1200, then 60 percent. Transport winds.....West 20 to 25 mph until 1200, then around 30 mph. Mixing Height.......800-1000 ft agl until 0900, then 3000-5000 ft agl. Smoke dispersal.....Poor until 0900. Very good after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cloudy. Snow showers likely and slight chance of thunderstorms in the evening, then chance of snow showers after midnight. Lows in the lower 20s. West winds around 15 mph. .WEDNESDAY...Mostly cloudy with snow showers. Lows in the lower 20s. Highs in the mid 30s. Northwest winds around 10 mph. .THURSDAY...Partly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the mid 20s. Highs in the mid 40s. Northeast winds around 10 mph. .FRIDAY...Mostly clear. Lows in the upper 20s. Highs around 50. Northeast winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear with slight chance of showers. Lows in the lower 30s. Highs 53 to 58. $$ WYZ416-062200- West Wind River Mountains/East Zone Bridger Teton NF- 513 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TODAY... Sky/weather.........Cloudy. Snow showers likely in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 1 to 4 inches. Chance of precipitation 90 percent. Max temperature.....33-38. 24 hr trend......14 degrees cooler. Min humidity........53-59 percent. 24 hr trend......17 percent wetter. 20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 35 mph until 1200, then 45 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.35 percent until 1200, then 55 percent. Transport winds.....West 30 to 35 mph until 1500, then around 40 mph. Mixing Height.......1200-2200 ft agl until 1200, then 3400-4000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy. Slight chance of thunderstorms in the evening. Snow showers likely through the night. Snow accumulation up to 3 inches. Chance of precipitation 70 percent. Min temperature.....20-25. 24 hr trend......3 degrees cooler. Max humidity........82-88 percent. 24 hr trend......11 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 45 mph until 2400, then 35 mph. Ridge top winds.....West 30 to 35 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.45 percent until 2400, then 15 percent. Transport winds.....West 35 to 40 mph until 2400, then around 30 mph. Mixing Height.......3200-3400 ft agl until 2100, then 800-1400 ft agl. Smoke dispersal.....Good to very good until 2100, then poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Mostly cloudy. Snow showers likely. Slight chance of thunderstorms in the afternoon. Chance of snow showers late in the afternoon. Snow accumulation up to 2 inches. Chance of precipitation 70 percent. Max temperature.....26-31. 24 hr trend......5 degrees cooler. Min humidity........54-60 percent. 24 hr trend......4 percent drier. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.25 percent until 1200, then 35 percent. Transport winds.....West 30 to 35 mph. Mixing Height.......1000-1200 ft agl until 0900, then 3400-5400 ft agl. Smoke dispersal.....Poor until 0900. Very good to excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cloudy. Chance of snow showers and slight chance of thunderstorms in the evening, then chance of snow showers after midnight. Lows around 18. West winds around 20 mph. .WEDNESDAY...Cloudy with snow showers likely. Lows in the lower 20s. Highs in the mid 30s. Northwest winds around 15 mph. .THURSDAY...Partly cloudy with chance of snow showers and slight chance of thunderstorms. Lows in the mid 20s. Highs in the lower 40s. Northeast winds around 15 mph. .FRIDAY...Mostly clear with slight chance of showers and snow showers. Lows in the mid 20s. Highs in the upper 40s. Northeast winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and snow showers. Lows in the upper 20s. Highs in the lower 50s. .SUNDAY...Mostly sunny. Chance of showers in the afternoon. Highs in the mid 50s. $$ WYZ288-062200- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 513 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TODAY... Sky/weather.........Mostly cloudy. Chance of snow showers through the day. Slight chance of rain showers early in the afternoon. Chance of precipitation 50 percent. Max temperature.....37-42. 24 hr trend......15 degrees cooler. Min humidity........49-55 percent. 24 hr trend......17 percent wetter. 20-foot winds.......Very windy. West winds 30 to 35 mph with gusts to around 50 mph until 1500, then around 40 mph with gusts to around 55 mph. Ridge top winds.....West 35 to 40 mph until 1500, then around 45 mph. LAL.................1. Chc of wetting rain.10 percent until 1200, then 20 percent. Transport winds.....West 35 to 40 mph until 1200, then 45 to 50 mph. Mixing Height.......800-2200 ft agl until 1200, then 3600-4600 ft agl. Smoke dispersal.....Fair to good until 1200. Excellent after 1500. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of thunderstorms early in the evening. Chance of snow showers, then slight chance of snow showers early in the morning. Chance of precipitation 50 percent. Min temperature.....23-28. 24 hr trend......4 degrees cooler. Max humidity........68-74 percent. 24 hr trend......18 percent drier. Humidity recovery...Good. 20-foot winds.......Very windy. West winds 35 to 40 mph with gusts to around 55 mph until 0300, then around 30 mph with gusts to around 45 mph. Ridge top winds.....West 40 to 45 mph until 0300, then around 35 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.20 percent until 2400, then 5 percent. Transport winds.....West 40 to 45 mph. Mixing Height.......3600-3800 ft agl until 2100, then 800-1000 ft agl. Smoke dispersal.....Very good to excellent until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Chance of snow showers through the day. Slight chance of thunderstorms early in the afternoon. Chance of precipitation 50 percent. Max temperature.....31-36. 24 hr trend......4 degrees cooler. Min humidity........46-52 percent. 24 hr trend......9 percent drier. 20-foot winds.......Windy. West winds 30 to 35 mph with gusts to around 50 mph. Ridge top winds.....West 35 to 40 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.17 percent. Transport winds.....West 35 to 40 mph. Mixing Height.......800-1000 ft agl until 0900. 5800-6600 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of snow showers and slight chance of thunderstorms in the evening, then chance of snow showers after midnight. Lows in the lower 20s. West winds around 25 mph. .WEDNESDAY...Snow showers likely. Lows in the upper 20s. Highs in the upper 30s. Northwest winds around 15 mph. .THURSDAY...Mostly cloudy with snow showers with possible showers and thunderstorms likely. Lows in the upper 20s. Highs in the upper 30s. Northeast winds around 15 mph. .FRIDAY...Partly cloudy with chance of showers and snow showers. Lows in the upper 20s. Highs in the upper 40s. Northeast winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and snow showers. Lows in the mid 30s. Highs in the lower 50s. .SUNDAY...Mostly sunny. Chance of showers in the afternoon. Highs in the upper 50s. $$ WYZ414-062200- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 513 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TODAY... Sky/weather.........Mostly cloudy. Snow showers through the day. Rain showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 8 inches. Chance of precipitation 90 percent. Max temperature.....30-35. 24 hr trend......13 degrees cooler. Min humidity........63-69 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Windy. West winds around 20 mph with gusts to around 30 mph until 0900, then around 30 mph with gusts to around 40 mph. Ridge top winds.....West 25 to 30 mph until 1200, then around 35 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.70 percent until 1200, then 60 percent. Transport winds.....West 25 to 30 mph until 1200, then 35 to 40 mph. Mixing Height.......1000-3000 ft agl until 1500, then 3000-3200 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of snow showers, rain showers and slight chance of thunderstorms in the evening, then snow showers likely after midnight. Snow accumulation up to 2 inches. Chance of precipitation 70 percent. Min temperature.....20-25. 24 hr trend......2 degrees cooler. Max humidity........85-91 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph until 2400, then around 20 mph with gusts to around 30 mph. Ridge top winds.....West 30 to 35 mph until 2400, then around 25 mph. LAL.................3 until 2400, then 1. Chc of wetting rain.15 percent until 2400, then 40 percent. Transport winds.....West 30 to 35 mph until 2400, then around 25 mph. Mixing Height.......3000-3200 ft agl until 2100, then 800-1000 ft agl. Smoke dispersal.....Good to very good until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Mostly cloudy. Snow showers until late afternoon. Slight chance of thunderstorms in the afternoon. Snow showers likely late in the afternoon. Snow accumulation of 1 to 4 inches. Chance of precipitation near 100 percent. Max temperature.....25-30. 24 hr trend......4 degrees cooler. Min humidity........69-75 percent. 24 hr trend......4 percent drier. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....West 30 to 35 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.60 percent until 1200, then 50 percent. Transport winds.....West 30 to 35 mph. Mixing Height.......1000-1200 ft agl until 0900, then 3000-5000 ft agl. Smoke dispersal.....Poor until 0900. Very good after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Cloudy. Snow showers likely and slight chance of thunderstorms in the evening, then chance of snow showers after midnight. Lows in the lower 20s. West winds around 20 mph. .WEDNESDAY...Mostly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the mid 30s. Northwest winds around 15 mph. .THURSDAY...Partly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the mid 20s. Highs in the mid 40s. East winds around 10 mph. .FRIDAY...Mostly clear. Slight chance of showers and snow showers. Lows in the upper 20s. Highs in the lower 50s. Northeast winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the mid 50s. .SUNDAY...Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. $$ WYZ278-062200- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Mostly cloudy. Slight chance of snow showers until late afternoon. Slight chance of rain showers late in the morning. Chance of snow showers and slight chance of thunderstorms late in the afternoon. Chance of precipitation 50 percent. Max temperature.....34-39. 24 hr trend......16 degrees cooler. Min humidity........52-58 percent. 24 hr trend......17 percent wetter. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 40 mph until 1200, then around 35 mph with gusts to around 50 mph. Ridge top winds.....West 30 to 35 mph until 1200, then around 40 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.5 percent. Transport winds.....West 30 to 35 mph until 1200, then 40 to 45 mph. Mixing Height.......1800-3400 ft agl until 1200, then 4200-5400 ft agl. Smoke dispersal.....Good until 1200, then excellent. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Chance of snow showers, slight chance of showers and thunderstorms in the evening. Slight chance of snow showers after midnight. Chance of precipitation 50 percent. Min temperature.....21-26. 24 hr trend......3 degrees cooler. Max humidity........77-83 percent. 24 hr trend......17 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds around 35 mph with gusts to around 45 mph until 2100, then 20 to 25 mph with gusts to around 35 mph. Ridge top winds.....West around 40 mph until 2100, then 25 to 30 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 45 mph until 2100, then 25 to 30 mph. Mixing Height.......4200-4800 ft agl until 2100, then 800-1600 ft agl. Smoke dispersal.....Excellent until 2100, then poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of snow showers through the day. Slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....29-34. 24 hr trend......4 degrees cooler. Min humidity........46-52 percent. 24 hr trend......10 percent drier. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 45 mph until 1200, then around 35 mph with gusts to around 50 mph. Ridge top winds.....West around 25 mph until 0900, then 35 to 40 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.5 percent. Transport winds.....West around 25 mph until 0900, then 35 to 40 mph. Mixing Height.......1200-1400 ft agl until 0900. 6000-7400 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms and snow showers in the evening, then slight chance of snow showers after midnight. Lows in the mid 20s. West winds around 20 mph. .WEDNESDAY...Not as cool. Mostly cloudy with chance of snow showers. Lows in the upper 20s. Highs in the mid 40s. Northwest winds around 15 mph. .THURSDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the lower 50s. Northeast winds around 15 mph. .FRIDAY...Mostly clear. Slight chance of showers. Lows in the lower 30s. Highs in the upper 50s. Northeast winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear with slight chance of showers. Lows in the mid 30s. Highs 63 to 68. $$ WYZ277-062200- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 513 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... .TODAY... Sky/weather.........Mostly cloudy. Chance of snow showers. Slight chance of showers and thunderstorms in the afternoon. Slight chance of snow showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....34-39. 24 hr trend......14 degrees cooler. Min humidity........57-63 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 45 mph until 1200, then around 35 mph with gusts to around 50 mph. Ridge top winds.....West 30 to 35 mph until 1200, then around 40 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.25 percent until 1200, then 5 percent. Transport winds.....West around 30 mph until 0900, then 40 to 45 mph. Mixing Height.......1200-2800 ft agl until 1200, then 3400-4400 ft agl. Smoke dispersal.....Poor until 0900, then very good. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of thunderstorms in the evening. Chance of snow showers through the night. Chance of precipitation 50 percent. Min temperature.....21-26. 24 hr trend......1 degree cooler. Max humidity........81-87 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds around 30 mph with gusts to around 40 mph until 2100, then 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....West around 35 mph until 2100, then 20 to 25 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent until 2400, then 25 percent. Transport winds.....West around 40 mph until 2100, then 20 to 25 mph. Mixing Height.......4000-4400 ft agl until 2100, then 800-1200 ft agl. Smoke dispersal.....Very good to excellent until 2100, then poor. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of snow showers. Slight chance of thunderstorms in the afternoon. Slight chance of snow showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....29-34. 24 hr trend......4 degrees cooler. Min humidity........47-53 percent. 24 hr trend......13 percent drier. 20-foot winds.......Windy. West winds 25 to 30 mph with gusts to around 45 mph until 1200, then around 35 mph with gusts to around 45 mph. Ridge top winds.....West 30 to 35 mph until 1200, then around 40 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.5 percent. Transport winds.....West 30 to 35 mph until 1200, then around 40 mph. Mixing Height.......1200 ft agl until 0900. 5800-7000 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms and snow showers in the evening. Lows in the mid 20s. West winds around 20 mph. .WEDNESDAY...Mostly cloudy with slight chance of snow showers. Lows in the upper 20s. Highs in the lower 40s. Northwest winds around 15 mph. .THURSDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs around 50. East winds around 15 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows in the lower 30s. Highs in the upper 50s. East winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear with slight chance of showers. Lows in the mid 30s. Highs 62 to 67. $$ WYZ279-062200- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 513 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING... .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of snow showers early in the morning, then slight chance of snow showers in the late morning and afternoon. Slight chance of rain showers late in the morning. Chance of precipitation 50 percent. Max temperature.....35-40. 24 hr trend......22 degrees cooler. Min humidity........53-59 percent. 24 hr trend......34 percent wetter. 20-foot winds.......Very windy. West winds 30 to 35 mph with gusts to around 50 mph until 1200, then around 40 mph with gusts to around 60 mph. Ridge top winds.....West 35 to 40 mph until 1200, then around 45 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....West 35 to 40 mph until 1200, then around 45 mph. Mixing Height.......1400-3400 ft agl until 1200, then 3800-5200 ft agl. Smoke dispersal.....Fair until 0900. Excellent after 1500. Haines Index........2. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of snow showers after midnight. Chance of snow showers early in the morning. Chance of snow 50 percent. Min temperature.....26-31. 24 hr trend......1 degree cooler. Max humidity........75-81 percent. 24 hr trend......21 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds 30 to 35 mph with gusts to around 50 mph until 2400, then 20 to 25 mph with gusts to around 35 mph. Ridge top winds.....West around 40 mph until 2100, then 25 to 30 mph. LAL.................1. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 45 mph until 2100, then 25 to 30 mph. Mixing Height.......5000-5200 ft agl until 2100, then 1000-1400 ft agl. Smoke dispersal.....Excellent until 2100, then poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Chance of snow showers early in the morning, then slight chance of snow showers in the late morning and afternoon. Slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....31-36. 24 hr trend......2 degrees cooler. Min humidity........40-46 percent. 24 hr trend......18 percent drier. 20-foot winds.......Very windy. West winds around 25 mph with gusts to around 35 mph until 0900, then 35 to 40 mph with gusts to around 55 mph. Ridge top winds.....West around 30 mph until 0900, then 40 to 45 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph until 0900, then 40 to 45 mph. Mixing Height.......1000-1200 ft agl until 0900. 7400-8000 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 20s. West winds around 25 mph. .WEDNESDAY...Not as cool. Mostly cloudy with slight chance of snow showers. Lows around 30. Highs in the mid 40s. Northwest winds around 20 mph. .THURSDAY...Partly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs around 50. Northeast winds around 15 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the upper 50s. Northeast winds around 15 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows in the upper 30s. Highs in the lower 60s. .SUNDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ289-062200- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 513 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING... .TODAY... Sky/weather.........Mostly cloudy. Rain showers in the morning. Chance of snow showers through the day. Rain showers likely in the afternoon. Little or no snow accumulation. Chance of precipitation 90 percent. Max temperature.....40-45. 24 hr trend......22 degrees cooler. Min humidity........48-54 percent. 24 hr trend......32 percent wetter. 20-foot winds.......Very windy. West winds 30 to 35 mph with gusts to around 50 mph until 1500, then around 40 mph with gusts to around 55 mph. Ridge top winds.....West 35 to 40 mph until 1500, then around 45 mph. LAL.................1. Chc of wetting rain.25 percent until 1200, then 15 percent. Transport winds.....West 35 to 40 mph until 1500, then around 45 mph. Mixing Height.......1200-3000 ft agl until 1200, then 4200-5400 ft agl. Smoke dispersal.....Fair to good until 1200. Excellent after 1500. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of rain showers early in the evening. Slight chance of snow showers early in the morning. Chance of precipitation 20 percent. Min temperature.....30-35. 24 hr trend......3 degrees cooler. Max humidity........67-73 percent. 24 hr trend......23 percent drier. Humidity recovery...Good. 20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 50 mph until 0300, then 40 mph. Ridge top winds.....West 35 to 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 40 to 45 mph until 2400, then around 35 mph. Mixing Height.......4600-4800 ft agl until 2100, then 800-1400 ft agl. Smoke dispersal.....Excellent until 2100, then poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Partly cloudy. Slight chance of snow showers. Slight chance of rain showers in the afternoon, then chance of snow showers and rain showers late in the afternoon. Chance of precipitation 40 percent. Max temperature.....37-42. 24 hr trend......2 degrees cooler. Min humidity........34-40 percent. 24 hr trend......17 percent drier. 20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 45 mph until 1200, then 50 mph. Ridge top winds.....West 35 to 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 35 to 40 mph. Mixing Height.......1000-1200 ft agl until 0900. 7400-8600 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers after midnight. Lows in the upper 20s. West winds around 25 mph. .WEDNESDAY...Cloudy with snow showers. Lows in the lower 30s. Highs in the mid 40s. Northwest winds around 15 mph. .THURSDAY...Mostly cloudy. Showers with possible snow showers and thunderstorms likely. Lows in the lower 30s. Highs in the upper 40s. Northeast winds around 15 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of snow showers. Lows in the mid 30s. Highs in the mid 50s. Northeast winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear with slight chance of showers. Lows in the upper 30s. Highs 62 to 67. $$ WYZ300-062200- Casper Mountain- 513 AM MDT Mon May 6 2024 .TODAY... Sky/weather.........Cloudy. Rain showers in the morning. Snow showers through the day. Rain showers likely in the afternoon. Snow accumulation up to 5 inches. Chance of precipitation 90 percent. Max temperature.....35-40. 24 hr trend......27 degrees cooler. Min humidity........62-68 percent. 24 hr trend......46 percent wetter. 20-foot winds.......Windy. West winds 30 to 35 mph with gusts to around 50 mph. Ridge top winds.....West 35 to 40 mph. LAL.................1. Chc of wetting rain.77 percent. Transport winds.....West 35 to 40 mph. Mixing Height.......1800-3800 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers early in the evening. Chance of snow showers early in the evening, then slight chance of snow showers late in the evening. Chance of precipitation 50 percent. Min temperature.....31-36. 24 hr trend......2 degrees cooler. Max humidity........82-88 percent. 24 hr trend......9 percent drier. Humidity recovery...Excellent. 20-foot winds.......Windy. West winds 30 to 35 mph with gusts to around 50 mph. Ridge top winds.....West 35 to 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 35 to 40 mph. Mixing Height.......3600-3800 ft agl until 2100, then 800-1600 ft agl. Smoke dispersal.....Very good until 2100, then poor to fair. Haines Index........3. .TUESDAY... Sky/weather.........Mostly sunny then becoming partly cloudy then becoming mostly cloudy. Slight chance of snow showers until late afternoon. Chance of snow showers late in the afternoon. Chance of snow 40 percent. Max temperature.....37-42. 24 hr trend......3 degrees warmer. Min humidity........38-44 percent. 24 hr trend......29 percent drier. 20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 45 mph until 1500, then 50 mph. Ridge top winds.....West 30 to 35 mph until 1200, then around 40 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 35 to 40 mph. Mixing Height.......800 ft agl until 0900. 8000-8800 ft agl after 1200. Smoke dispersal.....Poor until 0900. Excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .TUESDAY NIGHT...Mostly cloudy with chance of snow showers. Lows in the upper 20s. West winds around 20 mph. .WEDNESDAY...Snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs around 40. Northwest winds around 20 mph. .THURSDAY...Mostly cloudy with snow showers, showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 40s. Northeast winds around 10 mph. .FRIDAY...Partly cloudy. Chance of showers and snow showers. Lows in the lower 30s. Highs in the upper 40s. Northeast winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers. Lows in the upper 30s. Highs in the mid 50s. .SUNDAY...Mostly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. $$