![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
778 FNUS55 KRIW 191939 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 139 PM MDT Wed Jun 19 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... A warming trend will continue through the weekend, with high temperatures climbing into the 80s across lower elevations and near 70 across the mountains by Saturday afternoon. Minimum RHs will near critical values this afternoon, but then a weather system will move in for Thursday and Friday. Best precipitation chances will be Friday 1000 to 2000 but wetting rain chances will remain less than 5 percent. A drying trend will then occur through the rest of the weekend. Expect hot and dry weather to persist into early next week. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... A warming trend will continue through the weekend, with high temperatures climbing into the 90s across lower elevations and 70s across the mountains by Saturday afternoon. Minimum RHs will near critical values this afternoon, but then a weather system will move in for Thursday and Friday. Best precipitation chances will be Friday afternoon with showers and thunderstorms possible through much of the day Friday. Wetting rain chances will be limited. A drying trend will then occur through the rest of the weekend. Expect hot and dry weather to persist into early next week. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... A warming trend will continue through the weekend, with high temperatures climbing into the 90s across lower elevations and 70s across the mountains by Saturday afternoon. Minimum RHs will reach critical values this afternoon, but then a weather system will move in for Thursday and Friday. Best precipitation chances will be Friday afternoon with showers and thunderstorms possible through much of the day Friday. Wetting rain chances will be limited. A drying trend will then occur through the rest of the weekend. Expect hot and dry weather to persist into early next week. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-202145- Natrona County/Casper BLM- Including the cities of Casper and Midwest 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Max temperature.....68-73. 24 hr trend......9 degrees warmer. Min humidity........26-32 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Northeast winds around 10 mph and gusty. Ridge top winds.....Northeast around 15 mph. LAL.................2. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......6600-7800 ft agl. Smoke dispersal.....Good to very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....44-49. 24 hr trend......9 degrees warmer. Max humidity........85-91 percent. 24 hr trend......4 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph until 0400, then around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph until 0400, then around 10 mph. Mixing Height.......4600-6600 ft agl until 2000, then 600-2000 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....73-78. 24 hr trend......6 degrees warmer. Min humidity........36-42 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph with higher gusts. Ridge top winds.....Northeast 10 to 15 mph until 1700, then around 20 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph until 1700, then east around 20 mph. Mixing Height.......600-2600 ft agl until 1100. 5200-6400 ft agl after 1500. Smoke dispersal.....Good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Min temperature.....54-59. 24 hr trend......10 degrees warmer. Max humidity........86-92 percent. 24 hr trend......1 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....Northeast 15 to 20 mph until 0500, then east around 10 mph. LAL.................3 until 0300, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....East 15 to 20 mph until 0500, then southeast around 10 mph. Mixing Height.......3600-5600 ft agl until 2000, then 600-2200 ft agl. Smoke dispersal.....Fair to good until 2100, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Mostly cloudy. Rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....77-82. 24 hr trend......3 degrees warmer. Min humidity........38-44 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with higher gusts. Ridge top winds.....Southeast around 10 mph until 1000, then southwest 15 to 20 mph until 1700, then west. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 65 percent. Transport winds.....Southeast around 10 mph until 0800, then southwest until 1200, then around 20 mph. Mixing Height.......600-2400 ft agl until 1000, then 3200-4800 ft agl until 1200, then 5200-7200 ft agl until 1700, then 4000-5000 ft agl. Smoke dispersal.....Good to very good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 50s. West winds around 10 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 57 to 62. Highs in the lower 90s. West winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 88 to 93. $$ WYZ283-202145- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....67-72. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......6800-8800 ft agl. Smoke dispersal.....Good to very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....44-49. 24 hr trend......11 degrees warmer. Max humidity........66-72 percent. 24 hr trend......24 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 0300, then north. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 0200, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1900, then northeast until 2400, then 10 to 15 mph. Mixing Height.......6000-8000 ft agl until 2000, then 600-2200 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....75-80. 24 hr trend......8 degrees warmer. Min humidity........23-29 percent. 24 hr trend......5 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.....North around 10 mph until 1000, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 1000. Southeast after 1400. Mixing Height.......600-2400 ft agl until 1000. 5800-7800 ft agl after 1400. Smoke dispersal.....Good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms through the night. Chance of precipitation 20 percent. Min temperature.....51-56. 24 hr trend......8 degrees warmer. Max humidity........77-83 percent. 24 hr trend......17 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph until 0300, then 10 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................2 until 2100, then 3 until 0300, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast 10 to 15 mph until 0500, then north. Mixing Height.......6600-7200 ft agl until 1900. 600-2200 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....76-81. 24 hr trend......1 degree warmer. Min humidity........29-35 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph until 1500, then west. Gusts up to 15 mph. Ridge top winds.....Northeast around 10 mph until 0800, then south until 1400, then southwest until 1700, then west. LAL.................1 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....West around 10 mph until 0700, then southwest. Mixing Height.......600-2600 ft agl until 1000, then 4200-6200 ft agl until 1700, then 3600-4000 ft agl. Smoke dispersal.....Fair to good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 58 to 63. Highs in the lower 90s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 88 to 93. $$ WYZ285-202145- South Bighorn Mountains- 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly cloudy. Max temperature.....61-66. 24 hr trend......13 degrees warmer. Min humidity........22-28 percent. 24 hr trend......16 percent drier. 20-foot winds.......South winds around 10 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......6200-7400 ft agl. Smoke dispersal.....Good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....45-50. 24 hr trend......10 degrees warmer. Max humidity........68-74 percent. 24 hr trend......5 percent drier. Humidity recovery...Good. 20-foot winds.......East winds around 10 mph until 2400, then northeast until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South 10 to 15 mph until 2000, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2000, then northeast. Mixing Height.......3800-5800 ft agl until 2000, then 200-800 ft agl. Smoke dispersal.....Poor to fair until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....68-73. 24 hr trend......7 degrees warmer. Min humidity........36-42 percent. 24 hr trend......13 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.....East 10 to 15 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 1100, then southeast until 1400, then south until 1700, then southeast. Mixing Height.......400-2400 ft agl until 1100. 4400-6400 ft agl after 1400. Smoke dispersal.....Fair to good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms. Chance of precipitation 40 percent. Min temperature.....52-57. 24 hr trend......8 degrees warmer. Max humidity........78-84 percent. 24 hr trend......12 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph. Gusts up to 20 mph until 0300. Ridge top winds.....East 15 to 20 mph until 0500, then southeast around 10 mph. LAL.................3. Chc of wetting rain.7 percent. Transport winds.....East 15 to 20 mph until 0500, then southeast around 10 mph. Mixing Height.......4400-5400 ft agl until 1900. 200-1400 ft agl after 2000. Smoke dispersal.....Poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....70-75. 24 hr trend......3 degrees warmer. Min humidity........42-48 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south around 10 mph and gusty until 1500, then west with higher gusts. Ridge top winds.....South 10 to 15 mph until 1300. West after 1700. LAL.................1 until 0900, then 2 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 65 percent. Transport winds.....South around 10 mph until 0900, then southwest. Mixing Height.......200-2000 ft agl until 1000, then 2200-4200 ft agl until 1300, then 4000-5800 ft agl until 1700, then 2600-3200 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 50s. Northwest winds around 10 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 56 to 61. Highs in the mid 80s. West winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 79 to 84. $$ WYZ281-202145- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly cloudy. Max temperature.....65-70. 24 hr trend......14 degrees warmer. Min humidity........28-34 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southeast winds around 15 mph with higher gusts. Ridge top winds.....Southeast 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing Height.......6800-8400 ft agl. Smoke dispersal.....Very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated thunderstorms early in the evening. Isolated rain showers early in the evening. Chance of precipitation 20 percent. Min temperature.....46-51. 24 hr trend......12 degrees warmer. Max humidity........78-84 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast winds 10 to 15 mph. Gusts up to 20 mph until 0300. Ridge top winds.....Southeast 15 to 20 mph until 0500, then south around 10 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 2000, then 15 to 20 mph until 0500, then south around 10 mph. Mixing Height.......6800-7800 ft agl until 1900. 400-1600 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....69-74. 24 hr trend......4 degrees warmer. Min humidity........41-47 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast 10 to 15 mph until 1200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph until 1000, then east. Mixing Height.......600-2200 ft agl until 1000. 4800-5800 ft agl after 1400. Smoke dispersal.....Fair to good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms. Chance of precipitation 40 percent. Min temperature.....53-58. 24 hr trend......8 degrees warmer. Max humidity........83-89 percent. 24 hr trend......5 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....East around 15 mph until 0100, then southeast. LAL.................3. Chc of wetting rain.5 percent. Transport winds.....East around 15 mph until 0200, then south. Mixing Height.......4200-5600 ft agl until 2000, then 600-2000 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Mostly cloudy. Slight chance of showers and thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....72-77. 24 hr trend......3 degrees warmer. Min humidity........49-55 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast 10 to 15 mph until 1700, then northeast. LAL.................2 until 1200, then 3 until 1500, then 4. Chc of wetting rain.5 percent until 1200, then 60 percent. Transport winds.....South 10 to 15 mph until 1700, then northwest. Mixing Height.......600-2400 ft agl until 1000. 3600-5600 ft agl after 1400. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. North winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 58 to 63. Highs in the mid 90s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 86 to 91. $$ WYZ282-202145- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....63-68. 24 hr trend......16 degrees warmer. Min humidity........16-22 percent. 24 hr trend......20 percent drier. 20-foot winds.......East winds around 10 mph. Ridge top winds.....East around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......8200-9400 ft agl. Smoke dispersal.....Good to very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....44-49. 24 hr trend......11 degrees warmer. Max humidity........62-68 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2400, then northwest until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 2300, then north until 0200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 2000, then northeast until 0100, then northwest. Mixing Height.......8000-9000 ft agl until 1900. 400-1800 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....70-75. 24 hr trend......7 degrees warmer. Min humidity........27-33 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph and gusty. Ridge top winds.....Southwest around 10 mph until 0800. North after 1200. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1000, then north until 1200, then northeast until 1300, then southeast until 1700, then northeast. Mixing Height.......600-2600 ft agl until 1100. 5000-6400 ft agl after 1500. Smoke dispersal.....Fair to good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated rain showers until early morning. Isolated thunderstorms through the night. Scattered rain showers early in the morning. Chance of precipitation 40 percent. Min temperature.....52-57. 24 hr trend......8 degrees warmer. Max humidity........74-80 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph with gusts to around 15 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 10 to 15 mph until 0200, then south. LAL.................3 until 2100, then 2 until 2400, then 3. Chc of wetting rain.Zero percent until 2400, then 15 percent. Transport winds.....Northeast 10 to 15 mph until 0300. South after 0500. Mixing Height.......5800-6200 ft agl until 1900. 400-1800 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....72-77. 24 hr trend......2 degrees warmer. Min humidity........38-44 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph until 1400, then northwest. LAL.................1 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 45 percent. Transport winds.....South around 10 mph until 1400, then northwest. Mixing Height.......400-2200 ft agl until 1000. 3600-5600 ft agl after 1400. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Warmer, clear. Lows in the upper 50s. Highs in the upper 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the mid 90s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 60. Highs 88 to 93. $$ WYZ275-202145- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....61-66. 24 hr trend......17 degrees warmer. Min humidity........16-22 percent. 24 hr trend......23 percent drier. 20-foot winds.......Southeast winds around 10 mph. Ridge top winds.....Southeast around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......8800-9800 ft agl. Smoke dispersal.....Good to very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....43-48. 24 hr trend......12 degrees warmer. Max humidity........60-66 percent. 24 hr trend......21 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2100, then northwest. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 2100. Northwest after 0400. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 2000, then north until 0100, then northwest. Mixing Height.......7000-9000 ft agl until 2000. 400-800 ft agl after 2100. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....69-74. 24 hr trend......6 degrees warmer. Min humidity........26-32 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph. Ridge top winds.....Northwest around 10 mph until 1300, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1100, then east until 1300, then south until 1500, then west. Mixing Height.......600-2600 ft agl until 1100. 5000-6600 ft agl after 1400. Smoke dispersal.....Fair to good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Min temperature.....51-56. 24 hr trend......7 degrees warmer. Max humidity........73-79 percent. 24 hr trend......12 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northwest 10 to 15 mph until 0400, then west. LAL.................2 until 0300, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......4400-6400 ft agl until 2000, then 400-2400 ft agl. Smoke dispersal.....Poor to fair until 2100, then poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....71-76. 24 hr trend......1 degree warmer. Min humidity........39-45 percent. 24 hr trend......13 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 1000, then south until 1500, then northwest. LAL.................2 until 1200, then 3 until 1500, then 4. Chc of wetting rain.5 percent until 1200, then 20 percent. Transport winds.....North around 10 mph until 0700, then east until 0800, then south until 1500, then southwest until 1600, then northwest. Mixing Height.......400-2200 ft agl until 1000, then 3000-5000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Warmer, clear. Lows in the upper 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s. South winds around 10 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the mid 90s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 86 to 91. $$ WYZ276-202145- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....64-69. 24 hr trend......15 degrees warmer. Min humidity........20-26 percent. 24 hr trend......10 percent drier. 20-foot winds.......East winds around 10 mph and gusty. Ridge top winds.....East around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph. Mixing Height.......9000-10800 ft agl. Smoke dispersal.....Very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....41-46. 24 hr trend......10 degrees warmer. Max humidity........58-64 percent. 24 hr trend......25 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2100, then northwest until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 2100. West after 0100. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 2000. Northwest after 2300. Mixing Height.......6600-8600 ft agl until 2000. 600-1000 ft agl after 2100. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....68-73. 24 hr trend......5 degrees warmer. Min humidity........27-33 percent. 24 hr trend......6 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.....West around 10 mph until 0800, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 0900, then east until 1400, then southeast until 1600, then south until 1700, then west. Mixing Height.......600-2400 ft agl until 1000. 5400-7400 ft agl after 1300. Smoke dispersal.....Good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Isolated showers and thunderstorms early in the morning. Chance of precipitation 20 percent. Min temperature.....48-53. 24 hr trend......7 degrees warmer. Max humidity........70-76 percent. 24 hr trend......10 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....North around 15 mph until 2300. Southwest after 0300. LAL.................2 until 2100, then 1 until 0300, then 2. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2300. West after 0300. Mixing Height.......6000-6800 ft agl until 1900. 400-2200 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....71-76. 24 hr trend......3 degrees warmer. Min humidity........35-41 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph and gusty. Ridge top winds.....Southwest around 10 mph until 0800, then east until 1600, then northeast. LAL.................1 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....Southwest around 10 mph until 0900. Northeast after 1700. Mixing Height.......400-2400 ft agl until 1000, then 3600-5600 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 80s. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Lows around 60. Highs around 90. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. West winds around 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 81 to 86. $$ WYZ287-202145- Owl Creek Mountains- 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....61-66. 24 hr trend......13 degrees warmer. Min humidity........21-27 percent. 24 hr trend......14 percent drier. 20-foot winds.......Southeast winds around 10 mph and gusty. Ridge top winds.....Southeast around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......7600-9600 ft agl. Smoke dispersal.....Very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....44-49. 24 hr trend......11 degrees warmer. Max humidity........50-56 percent. 24 hr trend......30 percent drier. Humidity recovery...Moderate. 20-foot winds.......East winds around 10 mph until 2100, then northwest. Gusts up to 15 mph. Ridge top winds.....Southeast around 15 mph until 2000, then northeast until 2300, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 2000, then northeast until 2300, then northwest. Mixing Height.......7200-8800 ft agl until 1900. 200-1600 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....68-73. 24 hr trend......6 degrees warmer. Min humidity........27-33 percent. 24 hr trend......6 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.....Northwest around 10 mph until 0800, then northeast until 1100, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 0900, then southeast until 1300, then around 15 mph. Mixing Height.......600-2600 ft agl until 1100. 5600-7000 ft agl after 1500. Smoke dispersal.....Good. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated rain showers until early morning. Isolated thunderstorms through the night. Scattered rain showers early in the morning. Chance of precipitation 30 percent. Min temperature.....51-56. 24 hr trend......7 degrees warmer. Max humidity........68-74 percent. 24 hr trend......17 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....North 10 to 15 mph until 0200, then west. LAL.................2 until 2400, then 3. Chc of wetting rain.Zero percent until 2400, then 20 percent. Transport winds.....North 10 to 15 mph until 0200. Southwest after 0500. Mixing Height.......5200-6000 ft agl until 1900. 200-1600 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....69-74. 24 hr trend......2 degrees warmer. Min humidity........36-42 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph until 1500, then west. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 0800, then southeast until 1500, then west until 1700, then northwest. LAL.................1 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 55 percent. Transport winds.....South 10 to 15 mph until 1700, then west. Mixing Height.......200-2200 ft agl until 1000. 3400-5400 ft agl after 1400. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 80s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. West winds around 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 81 to 86. $$ WYZ286-202145- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....55-60. 24 hr trend......13 degrees warmer. Min humidity........23-29 percent. 24 hr trend......15 percent drier. 20-foot winds.......South winds around 10 mph and gusty. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......9200-10800 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......10 degrees warmer. Max humidity........64-70 percent. 24 hr trend......23 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South around 15 mph until 2000, then northeast until 0200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 2100, then east until 0300, then southeast. Mixing Height.......8400-10000 ft agl until 1900. 400-1200 ft agl after 2100. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....60-65. 24 hr trend......7 degrees warmer. Min humidity........31-37 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 0800, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1100, then southwest 15 to 20 mph. Mixing Height.......600-2600 ft agl until 1000. 7000-9000 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms through the night. Chance of precipitation 20 percent. Min temperature.....44-49. 24 hr trend......7 degrees warmer. Max humidity........73-79 percent. 24 hr trend......12 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....East 10 to 15 mph until 0400, then south. LAL.................3. Chc of wetting rain.Less than 5 percent. Transport winds.....Southeast around 15 mph until 2000, then around 10 mph until 0500, then south. Mixing Height.......5400-7200 ft agl until 1900. 400-2200 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........36-42 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with higher gusts. Ridge top winds.....Southwest 10 to 15 mph until 1700, then west. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 30 percent. Transport winds.....Southwest 10 to 15 mph until 1400, then west around 20 mph. Mixing Height.......600-2600 ft agl until 1000. 5400-7400 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. West winds around 10 mph. .SATURDAY...Clear. Lows around 50. Highs in the lower 70s. West winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds around 15 mph. .MONDAY...Clear. Lows around 50. Highs in the mid 70s. West winds around 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ140-202145- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....57-62. 24 hr trend......13 degrees warmer. Min humidity........18-24 percent. 24 hr trend......28 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......8800-10600 ft agl. Smoke dispersal.....Very good. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....32-37. 24 hr trend......8 degrees warmer. Max humidity........72-78 percent. 24 hr trend......11 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....West 10 to 15 mph until 2300, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 2300, then east. Mixing Height.......7800-9800 ft agl until 2000. 400-1000 ft agl after 2100. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....65-70. 24 hr trend......9 degrees warmer. Min humidity........21-27 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then southwest around 10 mph and gusty. Ridge top winds.....Southeast around 10 mph until 1100, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1000, then southwest until 1300, then around 20 mph. Mixing Height.......400-2400 ft agl until 1000. 8600-10600 ft agl after 1400. Smoke dispersal.....Poor to fair until 1200. Excellent after 1400. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....42-47. 24 hr trend......9 degrees warmer. Max humidity........78-84 percent. 24 hr trend......7 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....West around 10 mph until 2000, then northeast until 2300, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 2100, then east until 0300, then southeast. Mixing Height.......8600-9800 ft agl until 1900. 400-1600 ft agl after 2000. Smoke dispersal.....Very good until 1900. Poor after 2000. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....68-73. 24 hr trend......3 degrees warmer. Min humidity........28-34 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with higher gusts. Ridge top winds.....Southeast around 10 mph until 1100, then southwest. LAL.................1 until 1200, then 4. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 0900, then southwest until 1300, then west 20 to 25 mph. Mixing Height.......400-2000 ft agl until 1000. 8200-10200 ft agl after 1200. Smoke dispersal.....Poor until 1100. Excellent after 1500. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the lower 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the lower 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs around 70. $$ WYZ415-202145- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....56-61. 24 hr trend......12 degrees warmer. Min humidity........20-26 percent. 24 hr trend......17 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......7800-9400 ft agl. Smoke dispersal.....Very good. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......9 degrees warmer. Max humidity........62-68 percent. 24 hr trend......17 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 10 to 15 mph until 2100, then northwest until 2300, then northeast until 0500, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 2100. East after 2400. Mixing Height.......5800-7800 ft agl until 2000, then 400-2400 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....66-71. 24 hr trend......9 degrees warmer. Min humidity........25-31 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Ridge top winds.....Southeast around 10 mph until 1000. Southwest after 1400. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1000, then southwest 15 to 20 mph. Mixing Height.......400-2000 ft agl until 1000. 8400-10400 ft agl after 1400. Smoke dispersal.....Fair to good until 1300, then very good. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Min temperature.....41-46. 24 hr trend......9 degrees warmer. Max humidity........68-74 percent. 24 hr trend......10 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then east around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....West around 10 mph until 2000, then northeast until 0200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 2000. East after 2100. Mixing Height.......6400-8200 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....69-74. 24 hr trend......2 degrees warmer. Min humidity........31-37 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph with higher gusts. Ridge top winds.....Southeast around 10 mph until 1100, then west. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.Less than 5 percent. Transport winds.....Southeast around 10 mph until 1000, then southwest 15 to 20 mph until 1700, then west. Mixing Height.......400-2400 ft agl until 1000. 7200-9200 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the lower 70s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows around 50. Highs in the upper 70s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs 70 to 75. $$ WYZ416-202145- West Wind River Mountains/East Zone Bridger Teton NF- 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....55-60. 24 hr trend......11 degrees warmer. Min humidity........17-23 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......8600-9800 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......10 degrees warmer. Max humidity........55-61 percent. 24 hr trend......3 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 2200, then northwest until 2300, then northeast until 0300, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 2000, then west around 10 mph until 2200, then northeast until 0200, then east. Mixing Height.......7400-8600 ft agl until 1900. 400-2400 ft agl after 2000. Smoke dispersal.....Very good until 1900. Poor after 2000. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Max temperature.....65-70. 24 hr trend......9 degrees warmer. Min humidity........21-27 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 0800. Southwest after 1700. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 0900, then south until 1100, then southwest 15 to 20 mph. Mixing Height.......400-1400 ft agl until 0900. 8800-10600 ft agl after 1300. Smoke dispersal.....Poor to fair until 1100. Very good to excellent after 1300. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated showers and thunderstorms through the night. Chance of precipitation 20 percent. Min temperature.....43-48. 24 hr trend......7 degrees warmer. Max humidity........71-77 percent. 24 hr trend......18 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest winds around 10 mph until 2100, then east until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph until 2000, then east until 0500, then southeast. LAL.................2 until 2400, then 3 until 0300, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Southwest around 15 mph until 2000, then southeast until 2100, then east until 0500, then southeast. Mixing Height.......7600-9000 ft agl until 1900. 400-1800 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....64-69. 24 hr trend......Unchanged. Min humidity........35-41 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph with higher gusts. Ridge top winds.....South around 10 mph until 1100, then southwest. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.5 percent until 1200, then 25 percent. Transport winds.....South around 10 mph until 1000, then southwest 15 to 20 mph. Mixing Height.......600-2600 ft agl until 1000. 5000-7000 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs around 70. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs 68 to 73. $$ WYZ288-202145- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....58-63. 24 hr trend......10 degrees warmer. Min humidity........17-23 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......8200-9600 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......11 degrees warmer. Max humidity........54-60 percent. 24 hr trend......22 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then west around 10 mph. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 2100, then northwest around 10 mph until 2200, then northeast until 0300, then northwest until 0400, then southwest. Mixing Height.......7400-8800 ft agl until 1900. 400-2400 ft agl after 2000. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....66-71. 24 hr trend......7 degrees warmer. Min humidity........23-29 percent. 24 hr trend......8 percent wetter. 20-foot winds.......South winds around 10 mph until 0900, then southeast. Gusts up to 15 mph. Ridge top winds.....Southwest around 15 mph until 0800, then east until 1500, then southeast. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 0700, then south until 0800, then southeast until 1200, then south. Mixing Height.......400-2200 ft agl until 1000. 6600-8600 ft agl after 1300. Smoke dispersal.....Good to very good. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Min temperature.....45-50. 24 hr trend......7 degrees warmer. Max humidity........74-80 percent. 24 hr trend......22 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 0200, then west until 0500, then southwest. LAL.................3 until 0300, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....South around 15 mph until 1900, then east until 0400, then south. Mixing Height.......4800-6200 ft agl until 1900. 400-1600 ft agl after 2000. Smoke dispersal.....Poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....66-71. 24 hr trend......1 degree warmer. Min humidity........34-40 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south 10 to 15 mph with gusts to around 25 mph until 1500, then west with gusts to around 25 mph. Ridge top winds.....South 10 to 15 mph until 1400, then west 15 to 20 mph. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.5 percent until 1200, then 35 percent. Transport winds.....Southwest 10 to 15 mph until 1100, then around 20 mph. Mixing Height.......400-2400 ft agl until 1000. 5000-7000 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. West winds around 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the mid 70s. West winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 15 mph. .MONDAY...Mostly clear. Slight chance of showers. Lows in the lower 50s. Highs in the upper 70s. West winds around 15 mph. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ414-202145- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....56-61. 24 hr trend......10 degrees warmer. Min humidity........16-22 percent. 24 hr trend......10 percent drier. 20-foot winds.......West winds around 10 mph and gusty. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......8200-9600 ft agl. Smoke dispersal.....Very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......9 degrees warmer. Max humidity........65-71 percent. 24 hr trend......5 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northwest 10 to 15 mph until 2200. East after 0200. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2100, then north until 2400, then northeast until 0400, then southeast. Mixing Height.......6000-8000 ft agl until 2000, then 600-2600 ft agl. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....66-71. 24 hr trend......9 degrees warmer. Min humidity........21-27 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 1100. Southwest after 1600. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1100, then southwest. Mixing Height.......400-2000 ft agl until 1000. 9200-11200 ft agl after 1400. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after midnight. Chance of precipitation 20 percent. Min temperature.....45-50. 24 hr trend......8 degrees warmer. Max humidity........74-80 percent. 24 hr trend......15 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....West around 15 mph until 2000, then north until 2300, then east. LAL.................1 until 2400, then 2 until 0300, then 1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2000, then northwest until 2100, then northeast until 2300, then southeast. Mixing Height.......7600-8600 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Good until 1900, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....67-72. 24 hr trend......1 degree warmer. Min humidity........31-37 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southeast winds around 10 mph and gusty until 1200, then west with higher gusts. Ridge top winds.....Southeast 10 to 15 mph until 1100, then southwest until 1700, then west. LAL.................1 until 0900, then 2 until 1200, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....Southeast 10 to 15 mph until 1000, then southwest 15 to 20 mph until 1400, then west. Mixing Height.......400-2200 ft agl until 1000, then 3600-4400 ft agl until 1100, then 5800-6800 ft agl until 1200, then 8000-10000 ft agl until 1700, then 6800-7800 ft agl. Smoke dispersal.....Poor until 1100, then very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs 75 to 80. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 50. Highs 72 to 77. $$ WYZ278-202145- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....60-65. 24 hr trend......11 degrees warmer. Min humidity........11-17 percent. 24 hr trend......4 percent drier. 20-foot winds.......West winds around 10 mph and gusty. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......9800-11000 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....39-44. 24 hr trend......8 degrees warmer. Max humidity........59-65 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph until 2400, then north. Gusts up to 15 mph. Ridge top winds.....West around 15 mph until 2100, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2100, then northeast. Mixing Height.......7800-9800 ft agl until 2000. 400-800 ft agl after 2100. Smoke dispersal.....Very good until 2000, then poor. Haines Index........6. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....70-75. 24 hr trend......10 degrees warmer. Min humidity........17-23 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northeast 10 to 15 mph until 1000. Southwest after 1600. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph until 0900, then southeast until 1100, then south 15 to 20 mph until 1600, then southwest. Mixing Height.......400-2000 ft agl until 1000. 11400-12600 ft agl after 1500. Smoke dispersal.....Poor to fair until 1200. Excellent after 1300. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after midnight. Chance of precipitation 20 percent. Min temperature.....47-52. 24 hr trend......8 degrees warmer. Max humidity........74-80 percent. 24 hr trend......14 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph until 2100, then northeast. Gusts up to 20 mph. Ridge top winds.....West around 15 mph until 2000, then north until 2400, then northeast. LAL.................1 until 2400, then 2 until 0300, then 1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2100, then northeast until 2400, then east. Mixing Height.......10800-11800 ft agl until 1900. 400-800 ft agl after 2100. Smoke dispersal.....Very good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....70-75. 24 hr trend......1 degree cooler. Min humidity........29-35 percent. 24 hr trend......10 percent wetter. 20-foot winds.......East winds around 10 mph until 0900, then south with higher gusts until 1500, then west with gusts to around 25 mph. Ridge top winds.....East around 15 mph until 0900. Southwest after 1200. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....Southeast around 15 mph until 0900. Southwest after 1200. Mixing Height.......400-2400 ft agl until 1000, then 4000-4600 ft agl until 1100, then 5800-6800 ft agl until 1200, then 6400-8400 ft agl until 1700, then 5200-6400 ft agl. Smoke dispersal.....Poor to fair until 1100, then very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows around 50. Highs in the lower 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ WYZ277-202145- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....62-67. 24 hr trend......9 degrees warmer. Min humidity........11-17 percent. 24 hr trend......1 percent drier. 20-foot winds.......West winds around 10 mph and gusty. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......9200-10200 ft agl. Smoke dispersal.....Very good. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....41-46. 24 hr trend......11 degrees warmer. Max humidity........59-65 percent. 24 hr trend......4 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph until 2400, then northeast. Gusts up to 15 mph. Ridge top winds.....Northwest around 15 mph until 2200, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2000. Northeast after 2300. Mixing Height.......8200-9400 ft agl until 1900. 400-800 ft agl after 2100. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Partly cloudy. Max temperature.....71-76. 24 hr trend......9 degrees warmer. Min humidity........15-21 percent. 24 hr trend......4 percent wetter. 20-foot winds.......East winds around 10 mph until 1200. Southwest after 1500. Gusts up to 15 mph. Ridge top winds.....East around 15 mph until 1100, then southeast until 1400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 1100. Southwest after 1300. Mixing Height.......600-2600 ft agl until 1100. 10600-12000 ft agl after 1400. Smoke dispersal.....Poor until 1200. Excellent after 1300. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....48-53. 24 hr trend......6 degrees warmer. Max humidity........74-80 percent. 24 hr trend......18 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....West around 15 mph until 2000. Northeast after 2300. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2000. East after 2400. Mixing Height.......9800-11000 ft agl until 1900. 400-2200 ft agl after 2000. Smoke dispersal.....Very good to excellent until 1900. Poor after 2000. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the afternoon. Chance of precipitation 40 percent. Max temperature.....71-76. 24 hr trend......Unchanged. Min humidity........25-31 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....East 10 to 15 mph until 1000. Southwest 15 to 20 mph after 1200. LAL.................1 until 1200, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....East 10 to 15 mph until 0800, then south until 1100, then southwest 15 to 20 mph. Mixing Height.......400-2000 ft agl until 1000, then 4400-4800 ft agl until 1100, then 7000-7600 ft agl until 1200, then 8800-10400 ft agl until 1600, then 6400-8400 ft agl. Smoke dispersal.....Poor until 1100, then good until 1200, then very good to excellent until 1700, then very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows around 50. Highs in the lower 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs 80 to 85. $$ WYZ279-202145- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....67-72. 24 hr trend......11 degrees warmer. Min humidity........10-16 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Northwest winds around 10 mph and gusty. Ridge top winds.....Northwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......9400-11000 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....45-50. 24 hr trend......7 degrees warmer. Max humidity........61-67 percent. 24 hr trend......6 percent wetter. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph until 2400, then northeast. Gusts up to 15 mph. Ridge top winds.....North around 15 mph until 2200, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2000, then north until 2400, then northeast. Mixing Height.......9400-10600 ft agl until 1900. 400-600 ft agl after 2100. Smoke dispersal.....Very good until 2000, then poor. Haines Index........6. .THURSDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....74-79. 24 hr trend......9 degrees warmer. Min humidity........16-22 percent. 24 hr trend......5 percent wetter. 20-foot winds.......East winds around 10 mph and gusty until 1200, then south 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Northeast around 15 mph until 1100, then southeast until 1400, then southwest 20 to 25 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 1000, then southeast until 1200, then southwest 20 to 25 mph until 1400, then 25 to 30 mph. Mixing Height.......400-2400 ft agl until 1100. 10600-12600 ft agl after 1300. Smoke dispersal.....Poor to fair until 1200. Excellent after 1300. Haines Index........6. .THURSDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Min temperature.....53-58. 24 hr trend......8 degrees warmer. Max humidity........75-81 percent. 24 hr trend......17 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest winds around 15 mph until 2100, then southeast. Gusts up to 20 mph. Ridge top winds.....Southwest around 20 mph until 2000, then southeast. LAL.................2 until 2100, then 3 until 2400, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph until 2100, then south 15 to 20 mph. Mixing Height.......10800-11800 ft agl until 1900. 400-800 ft agl after 2400. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .FRIDAY... Sky/weather.........Partly cloudy. Slight chance of rain showers in the morning. Slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....70-75. 24 hr trend......4 degrees cooler. Min humidity........36-42 percent. 24 hr trend......18 percent wetter. 20-foot winds.......South winds 15 to 20 mph. Gusts up to 25 mph until 1200, then 30 mph. Ridge top winds.....South 15 to 20 mph until 1000, then southwest 20 to 25 mph. LAL.................1 until 0900, then 2 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 25 percent. Transport winds.....Southwest 20 to 25 mph. Mixing Height.......600-2600 ft agl until 1000, then 3800-5800 ft agl until 1200, then 5800-7800 ft agl until 1700, then 4600-5600 ft agl. Smoke dispersal.....Fair to good until 1100, then very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Lows around 50. South winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear. Lows 53 to 58. Highs 83 to 88. Southwest winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ289-202145- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly cloudy. Max temperature.....65-70. 24 hr trend......9 degrees warmer. Min humidity........16-22 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Northwest winds around 10 mph. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......8200-9600 ft agl. Smoke dispersal.....Very good. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....45-50. 24 hr trend......9 degrees warmer. Max humidity........70-76 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......North winds around 10 mph until 2400, then northeast. Gusts up to 15 mph. Ridge top winds.....North around 15 mph until 2200, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 1900, then north until 2100, then northeast. Mixing Height.......8400-9200 ft agl until 1900. 400-600 ft agl after 2100. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........6. .THURSDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....73-78. 24 hr trend......8 degrees warmer. Min humidity........23-29 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Northeast winds around 10 mph until 1500, then northwest. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 1400, then southeast until 1500, then west until 1700, then north. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 1200, then southeast until 1300, then southwest. Mixing Height.......400-2200 ft agl until 1100. 8400-10400 ft agl after 1400. Smoke dispersal.....Poor to fair until 1300. Very good to excellent after 1400. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Min temperature.....52-57. 24 hr trend......8 degrees warmer. Max humidity........82-88 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph until 0300, then southeast. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....Northeast 15 to 20 mph until 2200. Southeast after 0500. LAL.................3 until 2400, then 2. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph until 0500, then south. Mixing Height.......6800-8800 ft agl until 1900. 400-2400 ft agl after 2000. Smoke dispersal.....Good to very good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....73-78. 24 hr trend......1 degree cooler. Min humidity........32-38 percent. 24 hr trend......8 percent wetter. 20-foot winds.......South winds 10 to 15 mph with gusts to around 30 mph until 1500, then southwest with gusts to around 30 mph. Ridge top winds.....South around 15 mph until 1100, then southwest. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 55 percent. Transport winds.....South 15 to 20 mph until 1200, then southwest around 25 mph. Mixing Height.......600-2600 ft agl until 1000, then 3600-5400 ft agl until 1200, then 6000-8000 ft agl until 1700, then 4800-5800 ft agl. Smoke dispersal.....Poor to fair until 1100, then very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Southwest winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear. Lows 55 to 60. Highs 83 to 88. Southwest winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers. Lows in the upper 50s. Highs in the upper 80s. West winds around 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 84 to 89. $$ WYZ300-202145- Casper Mountain- 139 PM MDT Wed Jun 19 2024 .THIS AFTERNOON... Sky/weather.........Mostly cloudy. Scattered showers and thunderstorms early in the evening, then isolated showers and thunderstorms early in the evening. Chance of precipitation 30 percent. Max temperature.....63-68. 24 hr trend......8 degrees warmer. Min humidity........30-36 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Southeast winds around 10 mph and gusty. Ridge top winds.....Southeast around 15 mph until 1700, then east. LAL.................3. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......6600-8000 ft agl. Smoke dispersal.....Good to very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....44-49. 24 hr trend......7 degrees warmer. Max humidity........85-91 percent. 24 hr trend......14 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....East 10 to 15 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph until 1900, then east until 2200, then southeast. Mixing Height.......5600-6200 ft agl until 1900. 200-1800 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........4. .THURSDAY... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....68-73. 24 hr trend......7 degrees warmer. Min humidity........40-46 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 1100, then northeast. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....East around 10 mph until 1000, then north until 1100, then southwest until 1600, then east. Mixing Height.......600-2600 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Good. Haines Index........5. .THURSDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms early in the evening, then isolated showers and thunderstorms in the late evening and overnight. Chance of precipitation 30 percent. Min temperature.....53-58. 24 hr trend......9 degrees warmer. Max humidity........84-90 percent. 24 hr trend......2 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph and gusty until 0300, then south. Ridge top winds.....East 15 to 20 mph until 0200, then southeast. LAL.................3 until 2400, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Southeast 15 to 20 mph until 0400, then south. Mixing Height.......1600-3600 ft agl until 2000, then 200-1000 ft agl. Smoke dispersal.....Poor. Haines Index........4. .FRIDAY... Sky/weather.........Mostly cloudy. Rain showers likely and chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....71-76. 24 hr trend......2 degrees warmer. Min humidity........41-47 percent. 24 hr trend......4 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.....Southwest 10 to 15 mph until 1300, then 15 to 20 mph. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 65 percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......400-2400 ft agl until 1000, then 3200-5000 ft agl until 1200, then 5600-7400 ft agl until 1700, then 4800-5400 ft agl. Smoke dispersal.....Good to very good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY THROUGH MONDAY...Mostly clear. Lows 54 to 59. Highs 80 to 85. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 81 to 86. $$