Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
654 FNUS55 KRIW 241921 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 121 PM MDT Tue Sep 24 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... High pressure keeps conditions tranquil through the upcoming weekend. Humidity levels will remain elevated above 20 percent through Sunday, while gusty winds will be limited to zone 415 during the afternoon Thursday. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... High pressure continues to keep precipitation well away from the region through the upcoming weekend. Some elevated fire conditions may briefly occur on Wednesday for the lower Bighorn and Wind River Basins. These will continue on Thursday, with more frequent wind gusts approaching 25 mph during the afternoon. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... High pressure continues to keep precipitation well away from the region through the upcoming weekend. Elevated fire concerns are possible Wednesday and Thursday, as humidity levels fall to 15 percent and winds gust 25 to 30 mph. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-252130- Natrona County/Casper BLM- Including the cities of Casper and Midwest 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....49-54. 24 hr trend......2 degrees warmer. Max humidity........51-57 percent. 24 hr trend......3 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 0300, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 2400, then south. Mixing Height.......1600-3600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....84-89. 24 hr trend......11 degrees warmer. Min humidity........10-16 percent. 24 hr trend......12 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......400-2400 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....55-60. 24 hr trend......5 degrees warmer. Max humidity........33-39 percent. 24 hr trend......18 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds around 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......1000-3000 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....83-88. 24 hr trend......1 degree cooler. Min humidity........9-15 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southwest winds 15 to 20 mph with gusts to around 35 mph. Ridge top winds.....Southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......2800-4800 ft agl until 1200, then 9000-11000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the upper 40s. North winds around 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the upper 40s. Highs 80 to 85. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 80s. West winds around 10 mph. .MONDAY...Cooler. Mostly clear. Lows in the upper 30s. Highs in the upper 60s. .TUESDAY...Sunny. Highs in the mid 70s. $$ WYZ283-252130- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......5 degrees warmer. Max humidity........52-58 percent. 24 hr trend......6 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 2400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 2400, then southwest. Mixing Height.......1000-3000 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....81-86. 24 hr trend......8 degrees warmer. Min humidity........15-21 percent. 24 hr trend......9 percent drier. 20-foot winds.......South winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......400-2200 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....49-54. 24 hr trend......3 degrees warmer. Max humidity........39-45 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1200-3200 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......1 degree cooler. Min humidity........11-17 percent. 24 hr trend......3 percent drier. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......2000-4000 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH FRIDAY...Clear. Lows in the upper 40s. Highs in the lower 80s. Southwest winds around 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs around 80. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 30s. Highs 69 to 74. $$ WYZ285-252130- South Bighorn Mountains- 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....51-56. 24 hr trend......7 degrees warmer. Max humidity........46-52 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then southwest 10 to 15 mph. Gusts up to 20 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......800-2800 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....77-82. 24 hr trend......10 degrees warmer. Min humidity........14-20 percent. 24 hr trend......14 percent drier. 20-foot winds.......Southwest winds around 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......200-2200 ft agl until 1200, then 3000-5000 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....54-59. 24 hr trend......2 degrees warmer. Max humidity........28-34 percent. 24 hr trend......15 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds around 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Sunny. Max temperature.....74-79. 24 hr trend......2 degrees cooler. Min humidity........12-18 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 25 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds around 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the lower 50s. Highs 73 to 78. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 30s. Highs 61 to 66. $$ WYZ281-252130- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....52-57. 24 hr trend......Unchanged. Max humidity........55-61 percent. 24 hr trend......2 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then south 10 to 15 mph. Gusts up to 20 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 2400, then south. Mixing Height.......1400-3400 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....86-91. 24 hr trend......13 degrees warmer. Min humidity........11-17 percent. 24 hr trend......15 percent drier. 20-foot winds.......South winds 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....South 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing Height.......600-2600 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....55-60. 24 hr trend......4 degrees warmer. Max humidity........34-40 percent. 24 hr trend......20 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds around 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......400-2000 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......3 degrees cooler. Min humidity........12-18 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest winds 10 to 15 mph until 1500, then northwest. Gusts up to 25 mph. Ridge top winds.....Southwest around 15 mph until 1200, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the lower 50s. Northwest winds around 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the lower 50s. Highs 83 to 88. Southeast winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 80s. West winds around 10 mph. .MONDAY...Cooler. Mostly clear. Lows around 40. Highs in the upper 60s. .TUESDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ282-252130- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....51-56. 24 hr trend......6 degrees warmer. Max humidity........54-60 percent. 24 hr trend......10 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then southeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph. Mixing Height.......800-2800 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....81-86. 24 hr trend......11 degrees warmer. Min humidity........14-20 percent. 24 hr trend......12 percent drier. 20-foot winds.......South winds around 10 mph with higher gusts. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......400-2200 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....53-58. 24 hr trend......2 degrees warmer. Max humidity........41-47 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 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 around 15 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......3 degrees cooler. Min humidity........12-18 percent. 24 hr trend......2 percent drier. 20-foot winds.......South winds around 10 mph until 1200. Northwest after 1500. Gusts up to 20 mph. Ridge top winds.....South around 15 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then west. Mixing Height.......2000-4000 ft agl until 1200, then 8200-10200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the lower 50s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows around 50. Highs 81 to 86. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 80s. Southwest winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows around 40. Highs 69 to 74. $$ WYZ275-252130- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....52-57. 24 hr trend......5 degrees warmer. Max humidity........55-61 percent. 24 hr trend......11 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then southeast around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....77-82. 24 hr trend......10 degrees warmer. Min humidity........15-21 percent. 24 hr trend......12 percent drier. 20-foot winds.......Southeast winds around 10 mph with higher gusts. Ridge top winds.....Southeast around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......400-2000 ft agl until 1200, then 2800-4800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....52-57. 24 hr trend......1 degree warmer. Max humidity........41-47 percent. 24 hr trend......16 percent drier. Humidity recovery...Moderate. 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.....South around 15 mph. Mixing Height.......400-1600 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....74-79. 24 hr trend......3 degrees cooler. Min humidity........13-19 percent. 24 hr trend......2 percent drier. 20-foot winds.......South winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....South around 10 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west. Mixing Height.......1200-3200 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the lower 50s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows around 50. Highs 80 to 85. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 80s. South winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 40s. Highs 68 to 73. $$ WYZ276-252130- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....53-58. 24 hr trend......9 degrees warmer. Max humidity........50-56 percent. 24 hr trend......16 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southeast winds around 10 mph until 2100, then southwest. Gusts up to 20 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 2400, then southwest. Mixing Height.......1000-3000 ft agl until 2400, then 600-1000 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....82-87. 24 hr trend......8 degrees warmer. Min humidity........16-22 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest winds around 10 mph until 1200, then south. Gusts up to 20 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......800-2800 ft agl until 1200, then 5000-7000 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....53-58. 24 hr trend......Unchanged. Max humidity........31-37 percent. 24 hr trend......15 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1600-3600 ft agl until 2400, then 600-1000 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......4 degrees cooler. Min humidity........14-20 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows in the lower 50s. Highs 76 to 81. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs around 80. West winds around 10 mph. .MONDAY...Cooler. Mostly clear. Lows in the lower 40s. Highs in the mid 60s. .TUESDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ287-252130- Owl Creek Mountains- 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....52-57. 24 hr trend......8 degrees warmer. Max humidity........46-52 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......South winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......600-2600 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....76-81. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest winds around 10 mph with higher gusts. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......200-2200 ft agl until 1200, then 3200-5200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....54-59. 24 hr trend......1 degree warmer. Max humidity........31-37 percent. 24 hr trend......13 percent drier. Humidity recovery...Poor. 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.......600-2600 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....74-79. 24 hr trend......2 degrees cooler. Min humidity........13-19 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .SATURDAY...Clear. Lows around 50. Highs in the mid 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. West winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows around 40. Highs 63 to 68. $$ WYZ286-252130- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....46-51. 24 hr trend......8 degrees warmer. Max humidity........63-69 percent. 24 hr trend......18 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph until 2100, then west. Gusts up to 20 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....72-77. 24 hr trend......4 degrees warmer. Min humidity........21-27 percent. 24 hr trend......8 percent drier. 20-foot winds.......West winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....45-50. 24 hr trend......1 degree cooler. Max humidity........48-54 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......1600-3600 ft agl until 2400, then 400-1200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....68-73. 24 hr trend......5 degrees cooler. Min humidity........18-24 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds 15 to 20 mph with gusts to around 35 mph. Ridge top winds.....West 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing Height.......2400-4400 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 60s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. West winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 30s. Highs 58 to 63. $$ WYZ140-252130- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....41-46. 24 hr trend......7 degrees warmer. Max humidity........73-79 percent. 24 hr trend......13 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......800-2800 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....70-75. 24 hr trend......1 degree warmer. Min humidity........28-34 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph with gusts to around 30 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 25 mph. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. Haines Index........3. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....41-46. 24 hr trend......Unchanged. Max humidity........56-62 percent. 24 hr trend......22 percent drier. Humidity recovery...Moderate. 20-foot winds.......South winds around 10 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1200-3200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....67-72. 24 hr trend......4 degrees cooler. Min humidity........24-30 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......1800-3800 ft agl until 1200, then 6200-8200 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. Haines Index........4. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows 37 to 42. Highs in the upper 60s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 60s. $$ WYZ415-252130- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....39-44. 24 hr trend......6 degrees warmer. Max humidity........71-77 percent. 24 hr trend......14 percent drier. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....68-73. 24 hr trend......3 degrees warmer. Min humidity........27-33 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest around 20 mph. Mixing Height.......800-2800 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor until 1200, then good to very good. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....40-45. 24 hr trend......1 degree warmer. Max humidity........55-61 percent. 24 hr trend......17 percent drier. Humidity recovery...Moderate. 20-foot winds.......South winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1200-3200 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Poor. Haines Index........4. .THURSDAY... Sky/weather.........Sunny. Max temperature.....65-70. 24 hr trend......4 degrees cooler. Min humidity........26-32 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph. Gusts up to 30 mph. Ridge top winds.....Southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2000-4000 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows around 40. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows 39 to 44. Highs 67 to 72. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows around 40. Highs in the upper 60s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 60s. $$ WYZ416-252130- West Wind River Mountains/East Zone Bridger Teton NF- 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....41-46. 24 hr trend......6 degrees warmer. Max humidity........60-66 percent. 24 hr trend......19 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......1000-3000 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....68-73. 24 hr trend......3 degrees warmer. Min humidity........25-31 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph. Gusts up to 25 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest around 20 mph. Mixing Height.......600-2600 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....41-46. 24 hr trend......Unchanged. Max humidity........48-54 percent. 24 hr trend......12 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1600-3600 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .THURSDAY... Sky/weather.........Sunny. Max temperature.....66-71. 24 hr trend......2 degrees cooler. Min humidity........20-26 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph until 1500, then west. Gusts up to 30 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......2000-4000 ft agl until 1200, then 7200-9200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows around 40. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the lower 40s. Highs in the upper 60s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Southwest winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 60s. $$ WYZ288-252130- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....45-50. 24 hr trend......7 degrees warmer. Max humidity........51-57 percent. 24 hr trend......16 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......800-2800 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....70-75. 24 hr trend......5 degrees warmer. Min humidity........22-28 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......600-2600 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....46-51. 24 hr trend......Unchanged. Max humidity........38-44 percent. 24 hr trend......10 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......1600-3600 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .THURSDAY... Sky/weather.........Sunny. Max temperature.....68-73. 24 hr trend......2 degrees cooler. Min humidity........18-24 percent. 24 hr trend......3 percent drier. 20-foot winds.......West winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 60s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 40s. Highs around 70. West winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 30s. Highs 60 to 65. $$ WYZ414-252130- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....40-45. 24 hr trend......6 degrees warmer. Max humidity........69-75 percent. 24 hr trend......11 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......1200-3200 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Mostly sunny. Max temperature.....68-73. 24 hr trend......3 degrees warmer. Min humidity........22-28 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph with gusts to around 25 mph. Ridge top winds.....South around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest around 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....40-45. 24 hr trend......1 degree warmer. Max humidity........57-63 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......South winds around 10 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....66-71. 24 hr trend......2 degrees cooler. Min humidity........19-25 percent. 24 hr trend......2 percent drier. 20-foot winds.......South winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 25 mph. Ridge top winds.....South around 10 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7600-9600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the lower 40s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. Winds generally less than 10 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. .TUESDAY...Sunny. Highs in the mid 60s. $$ WYZ278-252130- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....40-45. 24 hr trend......4 degrees warmer. Max humidity........69-75 percent. 24 hr trend......2 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 2400, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 2400, then east. Mixing Height.......1200-3200 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor. Haines Index........3. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....71-76. 24 hr trend......5 degrees warmer. Min humidity........19-25 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then southwest around 10 mph with higher gusts. Ridge top winds.....Northeast around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then southwest. Mixing Height.......400-2200 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor until 1200, then fair to good. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....40-45. 24 hr trend......2 degrees warmer. Max humidity........56-62 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph. Mixing Height.......2400-4400 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........5. .THURSDAY... Sky/weather.........Sunny. Max temperature.....70-75. 24 hr trend......1 degree cooler. Min humidity........16-22 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....Southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2000-4000 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows 38 to 43. Highs in the mid 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows around 40. Highs in the mid 70s. Winds generally less than 10 mph. .MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 70s. .TUESDAY...Sunny. Highs in the lower 70s. $$ WYZ277-252130- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....42-47. 24 hr trend......6 degrees warmer. Max humidity........67-73 percent. 24 hr trend......7 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10 mph. Ridge top winds.....East around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph. Mixing Height.......1200-3200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....72-77. 24 hr trend......5 degrees warmer. Min humidity........16-22 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph with higher gusts. Ridge top winds.....East around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then southwest. Mixing Height.......200-2200 ft agl until 1200, then 4600-6600 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....44-49. 24 hr trend......2 degrees warmer. Max humidity........53-59 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......2200-4200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor to fair until 2400, then poor. Haines Index........5. .THURSDAY... Sky/weather.........Sunny. Max temperature.....71-76. 24 hr trend......2 degrees cooler. Min humidity........13-19 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 15 mph until 1200, then 25 mph. Ridge top winds.....Southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows in the lower 40s. Highs in the mid 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 70s. Winds generally less than 10 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. .TUESDAY...Sunny. Highs in the lower 70s. $$ WYZ279-252130- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....44-49. 24 hr trend......4 degrees warmer. Max humidity........60-66 percent. 24 hr trend......2 percent drier. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....Southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....72-77. 24 hr trend......6 degrees warmer. Min humidity........20-26 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....South around 10 mph until 1200, then southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest around 20 mph. Mixing Height.......400-2200 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor until 1200, then fair to good. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......2 degrees warmer. Max humidity........45-51 percent. 24 hr trend......11 percent drier. Humidity recovery...Moderate. 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 around 15 mph. Mixing Height.......1800-3800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....73-78. 24 hr trend......Unchanged. Min humidity........17-23 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds around 10 mph until 1200, then west. Gusts up to 25 mph. Ridge top winds.....Southwest around 15 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 9200-11200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. Winds generally less than 10 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. .TUESDAY...Sunny. Highs in the lower 70s. $$ WYZ289-252130- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......6 degrees warmer. Max humidity........49-55 percent. 24 hr trend......8 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....77-82. 24 hr trend......7 degrees warmer. Min humidity........12-18 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 25 mph. Mixing Height.......400-2200 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....51-56. 24 hr trend......1 degree warmer. Max humidity........35-41 percent. 24 hr trend......9 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1600-3600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....76-81. 24 hr trend......1 degree cooler. Min humidity........10-16 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph until 1200, then west 15 to 20 mph. Gusts up to 35 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY NIGHT...Clear. Lows in the upper 40s. Winds generally less than 10 mph. .FRIDAY THROUGH SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. Southwest winds around 10 mph. .MONDAY...Cooler. Mostly clear. Lows in the upper 30s. Highs in the upper 60s. .TUESDAY...Sunny. Highs in the lower 70s. $$ WYZ300-252130- Casper Mountain- 121 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....51-56. 24 hr trend......4 degrees warmer. Max humidity........49-55 percent. 24 hr trend......5 percent drier. Humidity recovery...Moderate. 20-foot winds.......Downslope/downvalley 4-7 mph until 0300, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 2400, then south. Mixing Height.......1000-3000 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....76-81. 24 hr trend......11 degrees warmer. Min humidity........17-23 percent. 24 hr trend......14 percent drier. 20-foot winds.......South winds around 10 mph until 1500, then southwest. Gusts up to 25 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing Height.......400-2400 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........4. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....55-60. 24 hr trend......4 degrees warmer. Max humidity........31-37 percent. 24 hr trend......16 percent drier. Humidity recovery...Poor. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1000-3000 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........4. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......1 degree cooler. Min humidity........13-19 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds around 15 mph until 1200, then west. Gusts up to 30 mph. Ridge top winds.....Southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .THURSDAY THROUGH SATURDAY...Clear. Lows in the upper 40s. Highs 73 to 78. South winds around 10 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph. .MONDAY...Cooler. Mostly clear. Lows in the upper 30s. Highs in the lower 60s. .TUESDAY...Sunny. Highs in the upper 60s. $$