Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
863 FNUS55 KRIW 160655 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 1255 AM MDT Sun Jun 16 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Relatively light westerly winds 5 to 15 mph with more of an easterly component late Sunday evening towards sunset. Relative humidity values will be in the 25 to 30 percent range with cooler temperatures as a cold front pushes through the area. Increasing precipitation chances come early Monday morning with possible snow for higher terrain over 7-8kft overnight into Tuesday morning. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... Relatively light westerly winds 10 to 15 mph with more of a north and easterly component late Sunday evening towards sunset. Relative humidity values will be in the 20 to 30 percent range with cooler temperatures as a cold front pushes through the area. Increasing precipitation chances come late Monday morning with possible snow for higher terrain over 7-8kft overnight into Tuesday morning for the Absarokas in zone 286. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... Relatively light westerly winds 10 to 20 mph with more of a north and easterly component late Sunday evening towards sunset. Relative humidity values will be in the 15 to 25 percent range with cooler temperatures as a cold front pushes through the area. Minimal precipitation chances Monday and Tuesday with much of the area remaining dry throughout this period, but cooler temperatures are expected through mid week. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-170900- Natrona County/Casper BLM- Including the cities of Casper and Midwest 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....72-77. 24 hr trend......10 degrees cooler. Min humidity........21-27 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Northeast winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph until 1500, then northeast. Gusts up to 15 mph until 1500, then 20 mph. Ridge top winds.....East 10 to 15 mph until 1100. Northeast around 20 mph after 1600. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph until 1000, then south until 1300, then southwest until 1700, then southeast. Mixing Height.......1600-3200 ft agl until 1200. 7000-9000 ft agl after 1400. Smoke dispersal.....Good until 1500, then very good. Haines Index........4. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms in the evening. Chance of precipitation 20 percent. Min temperature.....48-53. 24 hr trend......2 degrees warmer. Max humidity........73-79 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph and gusty. Ridge top winds.....Northeast 15 to 20 mph. LAL.................3 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing Height.......5800-6600 ft agl until 1900. 600-2200 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....76-81. 24 hr trend......3 degrees warmer. Min humidity........21-27 percent. 24 hr trend......1 percent drier. 20-foot winds.......East winds around 10 mph and gusty until 1200, then south with gusts to around 25 mph until 1500, then southwest with gusts to around 30 mph. Ridge top winds.....East around 15 mph until 1100, then southeast until 1400, then southwest around 25 mph until 1700, then west. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 1000, then south until 1200, then southwest 25 to 30 mph until 1500, then around 35 mph. Mixing Height.......600-1800 ft agl until 1000, then 2600-3600 ft agl until 1100, then 5400-7000 ft agl until 1200, then 9000-11000 ft agl until 1400, then 11400-13400 ft agl until 1700, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1100, then very good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows in the lower 40s. Northwest winds around 15 mph. .TUESDAY...Cooler. Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. North winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. East winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs around 80. Northeast winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. $$ WYZ283-170900- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....71-76. 24 hr trend......9 degrees cooler. Min humidity........18-24 percent. 24 hr trend......6 percent wetter. 20-foot winds.......East winds around 10 mph and gusty until 1200, then northwest with higher gusts. Ridge top winds.....East around 15 mph until 1200, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 0900, then south until 1100, then southwest. Mixing Height.......800-2600 ft agl until 1000. 7600-9600 ft agl after 1400. Smoke dispersal.....Good until 1400, then very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....47-52. 24 hr trend......1 degree cooler. Max humidity........59-65 percent. 24 hr trend......1 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds around 15 mph and gusty until 2100, then northeast with gusts to around 15 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest 15 to 20 mph until 2100, then northeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph until 2000, then northeast until 0200, then east. Mixing Height.......6400-7400 ft agl until 1900. 600-2200 ft agl after 2000. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Isolated thunderstorms early in the afternoon. Isolated rain showers in the afternoon. Chance of precipitation 20 percent. Max temperature.....70-75. 24 hr trend......Unchanged. Min humidity........18-24 percent. 24 hr trend......2 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900, then southeast around 10 mph and gusty until 1200, then southwest with gusts to around 25 mph until 1500, then west around 25 mph with gusts to around 35 mph. Ridge top winds.....East 10 to 15 mph until 1000, then south until 1300, then southwest 20 to 25 mph until 1500, then west around 30 mph. LAL.................1 until 1200, then 2 until 1500, then 1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph until 0900, then south until 1100, then southwest 25 to 30 mph until 1400, then 30 to 35 mph. Mixing Height.......600-2400 ft agl until 1000, then 3600-4600 ft agl until 1100, then 6200-7400 ft agl until 1200, then 9400-11400 ft agl until 1700, then 7400-8200 ft agl. Smoke dispersal.....Poor to fair until 1100, then very good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows in the upper 30s. Northwest winds around 15 mph. .TUESDAY...Partly cloudy with slight chance of showers. Lows around 40. Highs in the mid 60s. North winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY...Mostly sunny. Highs in the upper 80s. $$ WYZ285-170900- South Bighorn Mountains- 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Max temperature.....62-67. 24 hr trend......13 degrees cooler. Min humidity........29-35 percent. 24 hr trend......15 percent wetter. 20-foot winds.......South winds around 10 mph until 1200. Northwest after 1500. Gusts up to 20 mph. Ridge top winds.....Southeast around 15 mph until 0900, then southwest until 1400, then west until 1700, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 0800, then southwest. Mixing Height.......400-2400 ft agl until 1100. 5000-6800 ft agl after 1400. Smoke dispersal.....Good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms in the evening. Chance of precipitation 20 percent. Min temperature.....46-51. 24 hr trend......1 degree cooler. Max humidity........61-67 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph and gusty. Ridge top winds.....Northeast 15 to 20 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....East around 20 mph until 2300, then 15 to 20 mph. Mixing Height.......2200-4200 ft agl until 2000, then 200-1400 ft agl. Smoke dispersal.....Poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 40 percent. Max temperature.....65-70. 24 hr trend......2 degrees warmer. Min humidity........27-33 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southeast winds around 10 mph and gusty until 1200, then south with higher gusts until 1500, then west with gusts to around 25 mph. Ridge top winds.....Southeast around 15 mph until 1200, then south until 1500, then west. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 1000, then south 20 to 25 mph until 1400, then southwest 25 to 30 mph. Mixing Height.......200-2000 ft agl until 1000, then 2600-3200 ft agl until 1100, then 4400-5400 ft agl until 1200, then 7400-9400 ft agl until 1700, then 5200-6200 ft agl. Smoke dispersal.....Poor until 1100, then good until 1200, then very good to excellent until 1400, then excellent until 1700, then very good. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers, snow showers and slight chance of thunderstorms after midnight. Lows in the upper 30s. Northwest winds around 15 mph. .TUESDAY...Cooler. 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. .JUNETEENTH...Partly cloudy with slight chance of showers. Lows in the mid 40s. Highs in the mid 60s. East winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 70s. East winds around 10 mph. .FRIDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ281-170900- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated rain showers late in the afternoon. Chance of showers 20 percent. Max temperature.....64-69. 24 hr trend......18 degrees cooler. Min humidity........32-38 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 10 mph until 0800, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 0800, then south until 1000, then southwest until 1600, then northwest until 1700, then northeast. Mixing Height.......800-2400 ft agl until 0800. 5000-6200 ft agl after 1400. Smoke dispersal.....Good. Haines Index........4. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated thunderstorms until early morning. Isolated rain showers until early morning. Chance of precipitation 20 percent. Min temperature.....47-52. 24 hr trend......3 degrees warmer. Max humidity........69-75 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph and gusty. Ridge top winds.....Northeast 15 to 20 mph. LAL.................3 until 0300, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph until 0500, then southeast. Mixing Height.......3400-5400 ft agl until 2000, then 600-2200 ft agl. Smoke dispersal.....Poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Isolated thunderstorms early in the afternoon. Scattered rain showers in the afternoon. Scattered thunderstorms late in the afternoon. Chance of precipitation 50 percent. Max temperature.....67-72. 24 hr trend......2 degrees warmer. Min humidity........36-42 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Southeast winds 10 to 15 mph. Gusts up to 20 mph until 1500, then 25 mph. Ridge top winds.....Southeast 15 to 20 mph until 1700, then north. LAL.................1 until 1200, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....Southeast 15 to 20 mph until 1000, then south around 25 mph until 1600, then west. Mixing Height.......800-2800 ft agl until 1000, then 2800-4600 ft agl until 1300, then 5800-7800 ft agl until 1700, then 4000-5200 ft agl. Smoke dispersal.....Good until 1400, then very good. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. North winds around 15 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 60s. North winds around 10 mph. .JUNETEENTH...Warmer. Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. Southeast winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southeast winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. $$ WYZ282-170900- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy. Max temperature.....64-69. 24 hr trend......16 degrees cooler. Min humidity........25-31 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....North around 10 mph until 1000, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1200-3200 ft agl until 1200. 5600-7200 ft agl after 1400. Smoke dispersal.....Good. Haines Index........3. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Min temperature.....45-50. 24 hr trend......1 degree cooler. Max humidity........60-66 percent. 24 hr trend......1 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph until 2400, then northwest until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....North around 15 mph until 0100, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 1900, then northeast until 0100, then northwest. Mixing Height.......3400-5400 ft agl until 2000, then 600-1800 ft agl. Smoke dispersal.....Poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....66-71. 24 hr trend......2 degrees warmer. Min humidity........26-32 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West around 10 mph until 0800, then north until 0900, then east until 1400, then northwest 20 to 25 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 0800, then west until 0900, then south until 1300, then southwest 20 to 25 mph until 1500, then west 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1100, then 3600-5600 ft agl until 1400, then 6400-8400 ft agl until 1700, then 5600-6400 ft agl. Smoke dispersal.....Fair to good until 1400. Very good to excellent after 1500. Haines Index........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers after midnight. Lows in the lower 40s. Northwest winds around 15 mph. .TUESDAY...Partly cloudy with slight chance of showers. Lows in the lower 40s. Highs in the lower 60s. North winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. $$ WYZ275-170900- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....61-66. 24 hr trend......17 degrees cooler. Min humidity........24-30 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Northwest winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northwest around 15 mph until 1000, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph until 1000, then southwest. Mixing Height.......800-2800 ft agl until 1000. 7000-8400 ft agl after 1500. Smoke dispersal.....Good to very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....45-50. 24 hr trend......Unchanged. Max humidity........60-66 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......North winds 10 to 15 mph and gusty. Ridge top winds.....North 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 1900, then north. Mixing Height.......6200-7200 ft agl until 1900. 600-2400 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered rain showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....62-67. 24 hr trend......3 degrees cooler. Min humidity........36-42 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Northwest winds 10 to 15 mph with higher gusts until 1500, then around 20 mph with gusts to around 25 mph. Ridge top winds.....Northwest 15 to 20 mph until 1500, then around 25 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1500, then northwest around 25 mph. Mixing Height.......800-2800 ft agl until 1100, then 3200-5200 ft agl. Smoke dispersal.....Good to very good. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers after midnight. Lows in the lower 40s. Northwest winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Northwest winds around 10 mph. .JUNETEENTH...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. $$ WYZ276-170900- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....63-68. 24 hr trend......14 degrees cooler. Min humidity........22-28 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Northwest winds around 10 mph until 0900, then northeast and gusty until 1500, then northwest with higher gusts. Ridge top winds.....Northwest 10 to 15 mph until 0800, then northeast until 1500, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph until 1000, then 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1000. 7000-9000 ft agl after 1200. Smoke dispersal.....Very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....43-48. 24 hr trend......1 degree warmer. Max humidity........53-59 percent. 24 hr trend......5 percent drier. Humidity recovery...Moderate. 20-foot winds.......North winds 10 to 15 mph and gusty. Ridge top winds.....North 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph until 2000, then north. Mixing Height.......5600-7200 ft agl until 1900. 600-2400 ft agl after 2000. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated rain showers in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....58-63. 24 hr trend......4 degrees cooler. Min humidity........34-40 percent. 24 hr trend......7 percent wetter. 20-foot winds.......North winds 10 to 15 mph with gusts to around 25 mph until 1500, then northwest around 20 mph with gusts to around 25 mph. Ridge top winds.....North around 15 mph until 0900. Northwest 20 to 25 mph after 1400. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....North 15 to 20 mph until 1300, then west 20 to 25 mph. Mixing Height.......1200-3200 ft agl until 1100, then 4000-6000 ft agl. Smoke dispersal.....Very good. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers and snow showers after midnight. Lows in the upper 30s. Northwest winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers, slight chance of thunderstorms and snow showers. Lows in the upper 30s. Highs in the mid 50s. Northwest winds around 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. East winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Northwest winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. $$ WYZ287-170900- Owl Creek Mountains- 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....63-68. 24 hr trend......13 degrees cooler. Min humidity........25-31 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Southeast winds around 10 mph until 1200, then southwest. Gusts up to 20 mph. Ridge top winds.....Southeast around 15 mph until 1300. West after 1400. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......400-2400 ft agl until 1000. 5800-7800 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....45-50. 24 hr trend......2 degrees cooler. Max humidity........53-59 percent. 24 hr trend......2 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northwest winds 10 to 15 mph. Gusts up to 20 mph until 0300. Ridge top winds.....West around 20 mph until 2000, then north until 0500, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph until 2000, then north. Mixing Height.......5600-6400 ft agl until 1900. 200-2000 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Scattered rain showers and isolated thunderstorms in the afternoon. Chance of precipitation 40 percent. Max temperature.....64-69. 24 hr trend......1 degree warmer. Min humidity........23-29 percent. 24 hr trend......3 percent drier. 20-foot winds.......East winds around 10 mph and gusty until 1200, then south with higher gusts until 1500, then west with gusts to around 25 mph. Ridge top winds.....Southeast around 15 mph until 0700, then northeast until 0800, then southeast until 1300, then southwest until 1500, then west. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 1100, then southwest 20 to 25 mph until 1400, then around 30 mph. Mixing Height.......200-1800 ft agl until 1000, then 2600-4600 ft agl until 1200, then 5600-7600 ft agl until 1400, then 7800-9800 ft agl until 1700, then 6000-6800 ft agl. Smoke dispersal.....Poor until 1100, then good to very good until 1300, then excellent. Haines Index........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly cloudy. Chance of showers, snow showers and slight chance of thunderstorms in the evening. Lows in the upper 30s. Northwest winds around 15 mph. .TUESDAY...Cooler. Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 40. Highs in the mid 50s. North winds around 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Lows in the upper 40s. Highs in the mid 60s. East winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. North winds around 10 mph. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs around 80. $$ WYZ286-170900- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....55-60. 24 hr trend......9 degrees cooler. Min humidity........26-32 percent. 24 hr trend......5 percent wetter. 20-foot winds.......West winds 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....West 15 to 20 mph until 1200, then southwest around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 1100, then southwest around 30 mph. Mixing Height.......400-2400 ft agl until 0900. 6200-8200 ft agl after 1100. Smoke dispersal.....Poor to fair until 1000, then excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated snow showers early in the morning. Isolated rain showers early in the morning. Chance of precipitation 20 percent. Min temperature.....37-42. 24 hr trend......2 degrees warmer. Max humidity........57-63 percent. 24 hr trend......1 percent drier. Humidity recovery...Good. 20-foot winds.......West winds 10 to 15 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2400, then southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 25 to 30 mph until 2000, then 15 to 20 mph until 2400, then southeast 10 to 15 mph. Mixing Height.......5000-7000 ft agl until 2000. 400-1200 ft agl after 2100. Smoke dispersal.....Very good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy then becoming partly cloudy. Isolated rain showers in the morning. Scattered snow showers through the day. Scattered rain showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....49-54. 24 hr trend......4 degrees cooler. Min humidity........38-44 percent. 24 hr trend......7 percent wetter. 20-foot winds.......South winds 10 to 15 mph with higher gusts until 1200, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....South 10 to 15 mph until 1000, then southwest 20 to 25 mph until 1400, then west 25 to 30 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....South 10 to 15 mph until 0900. Southwest 30 to 35 mph after 1200. Mixing Height.......800-2800 ft agl until 0900, then 5400-7400 ft agl. Smoke dispersal.....Poor until 0900. Excellent after 1100. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Partly cloudy. Chance of snow showers, showers and slight chance of thunderstorms in the evening, then chance of snow showers after midnight. Lows around 30. West winds around 15 mph. .TUESDAY...Partly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. West winds around 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Slight chance of showers. Lows in the upper 30s. Highs in the upper 50s. South winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. South winds around 10 mph. .FRIDAY...Mostly clear with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ140-170900- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....54-59. 24 hr trend......8 degrees cooler. Min humidity........24-30 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts. Ridge top winds.....Southwest 10 to 15 mph until 1200, then around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 0900. Around 30 mph after 1300. Mixing Height.......400-2400 ft agl until 0900. 6000-8000 ft agl after 1200. Smoke dispersal.....Poor to fair until 1000, then excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated rain showers and snow showers early in the morning. Scattered rain showers and snow showers early in the morning. Chance of precipitation 50 percent. Min temperature.....38-43. 24 hr trend......4 degrees warmer. Max humidity........64-70 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds 10 to 15 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 15 to 20 mph until 2300, then south around 10 mph until 0200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph until 2100, then south 10 to 15 mph until 0200, then southeast. Mixing Height.......5600-7600 ft agl until 2000. 400-1000 ft agl after 2100. Smoke dispersal.....Very good to excellent until 2000. Poor after 2100. Haines Index........3. .MONDAY... Sky/weather.........Mostly cloudy. Scattered rain showers and snow showers in the morning, then numerous rain showers, snow showers and isolated thunderstorms in the afternoon. Little or no snow accumulation. Chance of precipitation 70 percent. Max temperature.....46-51. 24 hr trend......8 degrees cooler. Min humidity........39-45 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southeast around 10 mph until 0700, then southwest until 1200, then around 20 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent until 1200, then 15 percent. Transport winds.....Southwest 15 to 20 mph until 1000, then 25 to 30 mph. Mixing Height.......600-2600 ft agl until 0900. 5800-6600 ft agl after 1700. Smoke dispersal.....Very good to excellent. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Mostly cloudy. Snow showers likely and chance of thunderstorms in the evening, then chance of snow showers and slight chance of thunderstorms after midnight. Lows in the upper 20s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy. Chance of thunderstorms, snow showers and showers. Lows in the upper 20s. Highs in the upper 40s. Winds generally less than 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Slight chance of showers. Lows in the mid 30s. Highs in the upper 50s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy. Lows around 40. Highs in the mid 60s. Winds generally less than 10 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ415-170900- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....55-60. 24 hr trend......8 degrees cooler. Min humidity........28-34 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1100, then around 25 mph. Mixing Height.......400-2000 ft agl until 0900. 5600-7600 ft agl after 1100. Smoke dispersal.....Poor to fair until 1100, then very good to excellent. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Isolated rain showers and snow showers early in the morning. Chance of precipitation 20 percent. Min temperature.....37-42. 24 hr trend......3 degrees warmer. Max humidity........59-65 percent. 24 hr trend......7 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph until 2300, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph until 2000, then 10 to 15 mph until 2300, then south. Mixing Height.......4600-6600 ft agl until 2000, then 400-2000 ft agl. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Mostly cloudy. Isolated rain showers and snow showers in the morning. Scattered rain showers, snow showers and isolated thunderstorms in the afternoon. Chance of precipitation 40 percent. Max temperature.....47-52. 24 hr trend......7 degrees cooler. Min humidity........39-45 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 1500, then 25 mph. Ridge top winds.....Southwest 10 to 15 mph until 1100, then around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph until 0900, then southwest 25 to 30 mph. Mixing Height.......600-2600 ft agl until 0900, then 4200-6200 ft agl. Smoke dispersal.....Poor until 0900, then very good. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow showers, showers and slight chance of thunderstorms in the evening, then slight chance of snow showers after midnight. Lows in the upper 20s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy with chance of snow showers, slight chance of showers and thunderstorms. Lows in the upper 20s. Highs in the upper 40s. Winds generally less than 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Lows in the mid 30s. Highs in the upper 50s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs around 70. .SATURDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ416-170900- West Wind River Mountains/East Zone Bridger Teton NF- 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated snow showers early in the morning. Isolated rain showers early in the morning. Chance of precipitation 20 percent. Max temperature.....55-60. 24 hr trend......8 degrees cooler. Min humidity........25-31 percent. 24 hr trend......5 percent wetter. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 20 mph until 1500, then 25 mph. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1200, then southwest around 25 mph. Mixing Height.......400-1600 ft agl until 0900. 4600-6600 ft agl after 1200. Smoke dispersal.....Very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Min temperature.....42-47. 24 hr trend......3 degrees warmer. Max humidity........51-57 percent. 24 hr trend......6 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2300, then south around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph until 2000, then around 15 mph until 2300, then south. Mixing Height.......3600-5600 ft agl until 2000, then 400-1600 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .MONDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy then becoming mostly cloudy. Isolated showers and thunderstorms in the afternoon. Isolated snow showers late in the afternoon. Chance of precipitation 20 percent. Max temperature.....51-56. 24 hr trend......3 degrees cooler. Min humidity........30-36 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Breezy. Southwest winds 10 to 15 mph with higher gusts until 1200, then west around 25 mph with gusts to around 35 mph. Ridge top winds.....South 10 to 15 mph until 0900. West around 30 mph after 1300. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph until 0900. Southwest 30 to 35 mph after 1200. Mixing Height.......400-2400 ft agl until 0900. 5200-7200 ft agl after 1000. Smoke dispersal.....Poor until 0900. Very good to excellent after 1200. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly 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 15 mph. .TUESDAY...Partly cloudy with slight chance of thunderstorms and snow showers. Lows in the upper 20s. Highs in the upper 40s. Winds generally less than 10 mph. .JUNETEENTH...Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. .SATURDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ288-170900- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....61-66. 24 hr trend......6 degrees cooler. Min humidity........23-29 percent. 24 hr trend......4 percent wetter. 20-foot winds.......West winds 10 to 15 mph with higher gusts until 1200, then southwest around 20 mph with gusts to around 30 mph. Ridge top winds.....West 15 to 20 mph until 1300, then southwest around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1000, then southwest 25 to 30 mph. Mixing Height.......800-2800 ft agl until 1000. 6200-8200 ft agl after 1400. Smoke dispersal.....Good to very good until 1300, then excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....42-47. 24 hr trend......1 degree warmer. Max humidity........52-58 percent. 24 hr trend......1 percent wetter. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 20 to 25 mph until 2100. Southwest around 10 mph after 0500. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph until 2100, then 10 to 15 mph. Mixing Height.......5200-7200 ft agl until 2000, then 400-1600 ft agl. Smoke dispersal.....Very good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Isolated rain showers early in the morning. Isolated thunderstorms in the afternoon. Scattered snow showers late in the afternoon. Chance of precipitation 40 percent. Max temperature.....55-60. 24 hr trend......3 degrees cooler. Min humidity........34-40 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Windy. Southwest winds 10 to 15 mph with gusts to around 25 mph until 1200, then 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....Southwest 10 to 15 mph until 1000. Around 30 mph after 1200. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 0900. 35 to 40 mph after 1100. Mixing Height.......600-2600 ft agl until 0900, then 3600-5600 ft agl until 1100, then 6400-8400 ft agl until 1700, then 5000-5800 ft agl. Smoke dispersal.....Poor until 0900, then good until 1000, then very good until 1100, then excellent. Haines Index........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly cloudy. Chance of snow showers, slight chance of showers and thunderstorms in the evening, then slight chance of snow showers after midnight. Lows in the upper 20s. West winds around 20 mph. .TUESDAY...Partly cloudy with slight chance of showers, thunderstorms and snow showers. Lows in the lower 30s. Highs in the lower 50s. West winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Southeast winds around 10 mph. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs around 70. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ414-170900- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....55-60. 24 hr trend......7 degrees cooler. Min humidity........30-36 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph with higher gusts. Ridge top winds.....West 10 to 15 mph until 1500, then around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph until 1200, then southwest 20 to 25 mph. Mixing Height.......600-2600 ft agl until 1000, then 4600-6600 ft agl. Smoke dispersal.....Very good. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....40-45. 24 hr trend......4 degrees warmer. Max humidity........64-70 percent. 24 hr trend......8 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....West 15 to 20 mph until 2200, then northeast around 10 mph until 2300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2200, then south 10 to 15 mph. Mixing Height.......4200-6000 ft agl until 2000, then 400-2200 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .MONDAY... Sky/weather.........Partly cloudy. Max temperature.....48-53. 24 hr trend......6 degrees cooler. Min humidity........36-42 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts until 1200, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph until 1100, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 0900, then west 25 to 30 mph. Mixing Height.......400-2400 ft agl until 0900, then 3600-5600 ft agl. Smoke dispersal.....Poor until 0900, then very good. Haines Index........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly cloudy. Slight chance of showers, thunderstorms and snow showers in the evening, then slight chance of snow showers after midnight. Lows in the upper 20s. West winds around 15 mph. .TUESDAY...Partly cloudy with slight chance of thunderstorms and snow showers. Lows in the lower 30s. Highs in the lower 50s. Winds generally less than 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Lows around 40. Highs in the lower 60s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs around 70. Winds generally less than 10 mph. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ278-170900- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....64-69. 24 hr trend......5 degrees cooler. Min humidity........21-27 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Northwest winds around 10 mph and gusty until 1200, then west 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph until 1100, then west 15 to 20 mph until 1600, then around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph until 1000, then west until 1400, then southwest around 25 mph. Mixing Height.......400-1600 ft agl until 0900. 7600-9600 ft agl after 1400. Smoke dispersal.....Good until 1300, then excellent. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Min temperature.....43-48. 24 hr trend......5 degrees warmer. Max humidity........57-63 percent. 24 hr trend......12 percent drier. Humidity recovery...Good. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 20 to 25 mph until 2100, then northwest 10 to 15 mph until 2400, then northeast until 0200, then east until 0300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2100, then northwest 10 to 15 mph until 2400, then north until 0200, then south. Mixing Height.......5800-7800 ft agl until 2000. 400-800 ft agl after 2100. Smoke dispersal.....Very good until 2000. Poor after 2100. Haines Index........4. .MONDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Max temperature.....59-64. 24 hr trend......4 degrees cooler. Min humidity........23-29 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Breezy. Southwest winds 10 to 15 mph with higher gusts until 1200, then west around 25 mph with gusts to around 40 mph. Ridge top winds.....Southwest 10 to 15 mph until 1000. West around 30 mph after 1200. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 0900. West 30 to 35 mph after 1100. Mixing Height.......400-1800 ft agl until 0900, then 2800-3400 ft agl until 1000, then 5000-7000 ft agl until 1200, then 6400-8400 ft agl until 1700, then 5600-6200 ft agl. Smoke dispersal.....Poor to fair until 1000. Excellent after 1200. Haines Index........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly cloudy. Lows in the upper 20s. West winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper 50s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Northwest winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers. Lows in the upper 40s. Highs in the upper 70s. North winds around 10 mph. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .SATURDAY...Mostly sunny. Highs in the lower 80s. $$ WYZ277-170900- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....65-70. 24 hr trend......3 degrees cooler. Min humidity........20-26 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200. Winds west around 20 mph with gusts to around 25 mph after 1500. Ridge top winds.....Northwest 10 to 15 mph until 1300. West around 25 mph after 1600. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1000, then west until 1300, then southwest 20 to 25 mph. Mixing Height.......400-2200 ft agl until 1000. 7200-9200 ft agl after 1400. Smoke dispersal.....Poor to fair until 1300. Excellent after 1400. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....43-48. 24 hr trend......4 degrees warmer. Max humidity........55-61 percent. 24 hr trend......9 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 20 to 25 mph until 2100. Southwest around 10 mph after 0200. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2100. Southwest around 10 mph after 0200. Mixing Height.......4800-6800 ft agl until 2000. 400-800 ft agl after 2100. Smoke dispersal.....Very good until 2000, then poor. Haines Index........4. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly sunny then becoming partly cloudy. Max temperature.....59-64. 24 hr trend......7 degrees cooler. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Windy. West winds 10 to 15 mph with gusts to around 25 mph until 1200, then 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....Southwest 10 to 15 mph until 0900. West 30 to 35 mph after 1200. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 0800. West around 40 mph after 1700. Mixing Height.......400-1800 ft agl until 0900. 5000-6800 ft agl after 1100. Smoke dispersal.....Poor until 0900. Excellent after 1100. Haines Index........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Mostly clear. Lows in the upper 20s. West winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper 50s. Winds generally less than 10 mph. .JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Winds generally less than 10 mph. .THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. East winds around 10 mph. .FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 40s. Highs 78 to 83. $$ WYZ279-170900- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....72-77. 24 hr trend......2 degrees cooler. Min humidity........15-21 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph until 1400, then 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1100, then southwest 15 to 20 mph until 1300, then 25 to 30 mph. Mixing Height.......400-2200 ft agl until 1000. 10400-12400 ft agl after 1400. Smoke dispersal.....Poor until 1200. Excellent after 1500. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....49-54. 24 hr trend......1 degree warmer. Max humidity........48-54 percent. 24 hr trend......7 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northwest winds 10 to 15 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 20 to 25 mph until 2200, then northwest around 15 mph until 2400, then northeast until 0200, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2200, then northwest around 15 mph until 2400, then north until 0100, then east until 0300, then south. Mixing Height.......8800-10600 ft agl until 1900. 400-1000 ft agl after 2100. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly sunny then becoming partly cloudy. Max temperature.....71-76. 24 hr trend......2 degrees cooler. Min humidity........17-23 percent. 24 hr trend......2 percent drier. 20-foot winds.......Windy. Southwest winds 10 to 15 mph with higher gusts until 1200, then west 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....Southwest 10 to 15 mph until 1000. West 30 to 35 mph after 1300. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1000. West 35 to 40 mph after 1200. Mixing Height.......400-1600 ft agl until 0900, then 2400-2800 ft agl until 1000, then 4600-5400 ft agl until 1100, then 7000-8200 ft agl until 1200, then 10000-12000 ft agl until 1600, then 8200-10000 ft agl until 1700, then 6400-7600 ft agl. Smoke dispersal.....Poor until 1000, then very good until 1100, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Partly cloudy. Lows in the mid 30s. West winds around 20 mph. .TUESDAY...Cooler. Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. Northwest winds around 10 mph. .JUNETEENTH...Warmer. Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. North winds around 10 mph. .THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. South winds around 10 mph. .FRIDAY THROUGH SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs 80 to 85. $$ WYZ289-170900- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....72-77. 24 hr trend......5 degrees cooler. Min humidity........14-20 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with higher gusts until 1500, then west around 20 mph with gusts to around 25 mph. Ridge top winds.....Northeast around 10 mph until 0900, then southwest 15 to 20 mph until 1600, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph until 0900, then southwest 15 to 20 mph until 1300, then 25 to 30 mph. Mixing Height.......400-2200 ft agl until 1000. 9200-11200 ft agl after 1400. Smoke dispersal.....Poor to fair until 1200. Excellent after 1500. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy then becoming partly cloudy. Isolated rain showers early in the evening. Chance of showers 20 percent. Min temperature.....48-53. 24 hr trend......1 degree cooler. Max humidity........61-67 percent. 24 hr trend......6 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds around 15 mph and gusty until 2100, then northeast with gusts to around 15 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest around 20 mph until 2100, then north until 2400, then east 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2100, then north 15 to 20 mph until 2400, then east 10 to 15 mph until 0400, then southeast. Mixing Height.......7800-9000 ft agl until 1900. 400-600 ft agl after 2400. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........4. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly sunny then becoming partly cloudy. Max temperature.....73-78. 24 hr trend......Unchanged. Min humidity........26-32 percent. 24 hr trend......Unchanged. 20-foot winds.......Windy. South winds 10 to 15 mph with higher gusts until 1200, then southwest 25 to 30 mph with gusts to around 40 mph. Ridge top winds.....Southeast 10 to 15 mph until 1000, then south 20 to 25 mph until 1300, then southwest around 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph until 0900, then southwest 20 to 25 mph until 1100, then 30 to 35 mph until 1300, then 35 to 40 mph. Mixing Height.......600-2600 ft agl until 1000, then 4600-5200 ft agl until 1100, then 7400-8200 ft agl until 1200, then 10200-12200 ft agl until 1700, then 7600-9000 ft agl. Smoke dispersal.....Poor until 1000, then good to very good until 1100, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows in the upper 30s. West winds around 20 mph. .TUESDAY...Cooler. Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the mid 40s. Highs around 70. North winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Northeast winds around 10 mph. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. .SATURDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. $$ WYZ300-170900- Casper Mountain- 1255 AM MDT Sun Jun 16 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy then becoming mostly cloudy. Isolated rain showers early in the afternoon. Isolated thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....68-73. 24 hr trend......6 degrees cooler. Min humidity........24-30 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph until 1500, then northeast and gusty. Ridge top winds.....East around 10 mph until 0800, then south until 1000, then southwest until 1300, then northwest until 1600, then northeast. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 0800, then south until 1100, then southwest 15 to 20 mph. Mixing Height.......400-2400 ft agl until 1100. 6400-8400 ft agl after 1500. Smoke dispersal.....Fair to good until 1400, then very good. Haines Index........4. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....49-54. 24 hr trend......3 degrees warmer. Max humidity........77-83 percent. 24 hr trend......7 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....East 10 to 15 mph until 0400, then southeast. LAL.................3 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph until 1900, then east until 0200, then southeast. Mixing Height.......4400-5600 ft agl until 1900. 200-800 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........4. .MONDAY... Sky/weather.........Partly cloudy then becoming mostly sunny then becoming partly cloudy. Isolated rain showers in the afternoon. Isolated thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....74-79. 24 hr trend......5 degrees warmer. Min humidity........16-22 percent. 24 hr trend......8 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900, then south around 10 mph and gusty until 1200, then southwest 20 to 25 mph with gusts to around 35 mph. Ridge top winds.....Southeast 10 to 15 mph until 1100, then southwest 20 to 25 mph until 1500, then around 30 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph until 1000. Southwest 40 to 45 mph after 1400. Mixing Height.......200-1800 ft agl until 1000. 11800-13800 ft agl after 1200. Smoke dispersal.....Poor until 1000, then good until 1100, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Colder. Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the lower 40s. West winds around 15 mph. .TUESDAY...Cooler. Partly cloudy. Lows in the lower 40s. Highs in the upper 50s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 60s. Southeast winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southeast winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. .SATURDAY...Mostly sunny. Chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$