Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
225 FNUS55 KRIW 221954 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 154 PM MDT Sat Jun 22 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... A very warm, dry, and breezy pattern is setting up for this afternoon through Tuesday. Temperatures will climb to 10-12 degrees above normal Sunday and Monday as breezy and gusty west- southwest winds bring much drier conditions. Each afternoon has an isolated chance of thunderstorms across the northern parts of YNP, but the rest of the NW and western mountains should stay dry. This pattern is elevating fire weather conditions though at least Tuesday. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... Very warm and dry conditions are replacing the cooler and wet conditions of the past couple of days. The biggest impacts with wind are in the eastern foothills of the Wind Rivers and Absarokas this afternoon. Winds will increase on Sunday as temperatures reach 10-15 degrees above normal for mid to late June. Most areas will see 12-17 mph with 20-30 mph gusts. The northern Absarokas and northern Bighorns will have a very small chance of showers and thunderstorms early this evening and again Sunday and Monday. In addition, there is about a 10 percent chance of showers and thunderstorms from the Dubois area toward Grass Creek Sunday afternoon. This pattern will bring elevated fire weather conditions from Sunday through at least Tuesday. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... Very warm, dry, and breezy/gusty conditions are replacing the cool west conditions of Friday. Weak high pressure will quickly bring temperatures to well above normal, as the lower elevations of zones 280/281 reach the mid to upper 90s on Sunday. Winds will increase Sunday from the west-southwest as humidities drop to the upper to mid teens, creating elevated fire weather conditions. These conditions will continue through at least Tuesday. The exception is the southern portions of zone 279 where isolated showers and thunderstorms as possible each afternoon. Zone 279 should see scattered thunderstorms Monday afternoon. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-232200- Natrona County/Casper BLM- Including the cities of Casper and Midwest 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......9 degrees warmer. Min humidity........14-20 percent. 24 hr trend......22 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 25 mph. Ridge top winds.....West 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......11600-12400 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....55-60. 24 hr trend......6 degrees warmer. Max humidity........68-74 percent. 24 hr trend......18 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds 10 to 15 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest 15 to 20 mph until 2200, then north 10 to 15 mph until 0200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then northwest 10 to 15 mph until 2300, then northeast until 0200, then west until 0400, then southwest. Mixing Height.......11600-12000 ft agl until 1900. 400-1000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....87-92. 24 hr trend......7 degrees warmer. Min humidity........10-16 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 1200, then 25 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1300, then west around 25 mph. Mixing Height.......400-1800 ft agl until 1000. 13600-15000 ft agl after 1400. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....60-65. 24 hr trend......5 degrees warmer. Max humidity........48-54 percent. 24 hr trend......23 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph and gusty. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......13200-14200 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....89-94. 24 hr trend......1 degree warmer. Min humidity........12-18 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 20 mph until 1500, then 25 mph. Ridge top winds.....West 15 to 20 mph until 1700, then around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1200, then 25 to 30 mph. Mixing Height.......400-2400 ft agl until 1000. 10200-12200 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........6. .Forecast days 3 through 7...... .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 80s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southwest winds around 15 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ WYZ283-232200- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....81-86. 24 hr trend......10 degrees warmer. Min humidity........14-20 percent. 24 hr trend......24 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......12200-13200 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....54-59. 24 hr trend......8 degrees warmer. Max humidity........52-58 percent. 24 hr trend......32 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph and gusty until 2400, then southwest. Ridge top winds.....West 15 to 20 mph until 0200, then southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 0200, then southwest 10 to 15 mph. Mixing Height.......12000-12800 ft agl until 1900. 600-1600 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....88-93. 24 hr trend......6 degrees warmer. Min humidity........11-17 percent. 24 hr trend......3 percent drier. 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.....South 10 to 15 mph until 1400, then west around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1200, then west 20 to 25 mph. Mixing Height.......800-2800 ft agl until 1100. 13800-15400 ft agl after 1400. Smoke dispersal.....Poor until 1100. Excellent after 1300. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....57-62. 24 hr trend......3 degrees warmer. Max humidity........44-50 percent. 24 hr trend......10 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph and gusty. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then around 15 mph. Mixing Height.......12400-13600 ft agl until 1900. 400-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....87-92. 24 hr trend......Unchanged. Min humidity........13-19 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West winds 10 to 15 mph with higher gusts until 1500, then around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 10 to 15 mph until 1300, then west 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1200, then 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1000. 12400-14400 ft agl after 1500. Smoke dispersal.....Poor to fair until 1100. Excellent after 1400. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the upper 50s. West winds around 10 mph. .TUESDAY...Mostly clear. Lows around 60. Highs around 90. West winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 80s. West winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. .SATURDAY...Mostly sunny. Highs around 80. $$ WYZ285-232200- South Bighorn Mountains- 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......6 degrees warmer. Min humidity........20-26 percent. 24 hr trend......20 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......9600-11200 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....56-61. 24 hr trend......6 degrees warmer. Max humidity........57-63 percent. 24 hr trend......17 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph until 2400, then south. Gusts up to 20 mph. Ridge top winds.....Northwest 15 to 20 mph until 2200, then north until 2400, then southeast until 0200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph until 2100, then northeast until 2400, then southeast until 0200, then southwest. Mixing Height.......9200-10400 ft agl until 1900. 200-800 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......7 degrees warmer. Min humidity........14-20 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 1500, then 25 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1300, then west around 25 mph. Mixing Height.......200-2200 ft agl until 1000. 10800-12800 ft agl after 1300. Smoke dispersal.....Poor to fair until 1100. Excellent after 1400. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....60-65. 24 hr trend......4 degrees warmer. Max humidity........36-42 percent. 24 hr trend......24 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds 10 to 15 mph and gusty. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then around 15 mph. Mixing Height.......9400-11000 ft agl until 1900. 200-1200 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......Unchanged. Min humidity........15-21 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts until 1500, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph until 1500, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1200, then 25 to 30 mph. Mixing Height.......400-2400 ft agl until 1000, then 4200-4800 ft agl until 1100, then 6400-7600 ft agl until 1200, then 9000-11000 ft agl until 1400, then 11200-13200 ft agl until 1700, then 9800-11200 ft agl. Smoke dispersal.....Poor until 1000, then fair to good until 1100, then very good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY THROUGH WEDNESDAY...Mostly clear. Lows 56 to 61. Highs in the lower 80s. West winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. West winds around 15 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .SATURDAY...Mostly sunny. Highs around 70. $$ WYZ281-232200- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....76-81. 24 hr trend......8 degrees warmer. Min humidity........29-35 percent. 24 hr trend......25 percent drier. 20-foot winds.......North winds around 10 mph and gusty. Ridge top winds.....North around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph. Mixing Height.......7800-9800 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....56-61. 24 hr trend......6 degrees warmer. Max humidity........75-81 percent. 24 hr trend......12 percent drier. 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 10 to 15 mph until 2400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2300, then northeast until 0100, then south. Mixing Height.......6600-8600 ft agl until 1900. 400-1000 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....87-92. 24 hr trend......10 degrees warmer. Min humidity........14-20 percent. 24 hr trend......13 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 until 1100, then west. Mixing Height.......400-1800 ft agl until 1000. 12600-14600 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100. Excellent after 1300. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....61-66. 24 hr trend......5 degrees warmer. Max humidity........48-54 percent. 24 hr trend......27 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph with gusts to around 15 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......10200-12200 ft agl until 1900. 400-1200 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....86-91. 24 hr trend......1 degree cooler. Min humidity........18-24 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Northwest winds around 10 mph with higher gusts. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1400, then around 25 mph. Mixing Height.......400-2200 ft agl until 0900. 9800-11800 ft agl after 1500. Smoke dispersal.....Good until 1300. Excellent after 1500. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 10 mph. .TUESDAY...Clear. Lows in the upper 50s. Highs in the mid 80s. North winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around 90. West winds around 10 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 80s. West winds around 10 mph. .FRIDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ282-232200- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......8 degrees warmer. Min humidity........17-23 percent. 24 hr trend......20 percent drier. 20-foot winds.......Northwest winds around 10 mph with higher gusts. Ridge top winds.....Northwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......11600-13000 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....57-62. 24 hr trend......7 degrees warmer. Max humidity........56-62 percent. 24 hr trend......25 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northwest winds around 10 mph until 2400, then south until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....North 10 to 15 mph until 2300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph until 2100, then 10 to 15 mph until 2300, then south. Mixing Height.......11400-12000 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........4. .SUNDAY... Sky/weather.........Mostly sunny. Isolated rain showers late in the afternoon. Chance of showers 20 percent. Max temperature.....86-91. 24 hr trend......8 degrees warmer. Min humidity........12-18 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with higher gusts. Ridge top winds.....South 10 to 15 mph until 1500, then southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph until 1200, then west 20 to 25 mph. Mixing Height.......400-1800 ft agl until 1000. 12200-14200 ft agl after 1300. Smoke dispersal.....Poor until 1100. Excellent after 1300. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....59-64. 24 hr trend......3 degrees warmer. Max humidity........41-47 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 15 to 20 mph until 0400, then south around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 0400, then around 10 mph. Mixing Height.......10600-12200 ft agl until 1900. 400-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....85-90. 24 hr trend......Unchanged. Min humidity........12-18 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph until 1400, then west 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1200. West 25 to 30 mph after 1500. Mixing Height.......800-2800 ft agl until 1000. 13400-15400 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100. Excellent after 1500. Haines Index........5. .Forecast days 3 through 7...... .MONDAY THROUGH TUESDAY...Clear. Lows in the upper 50s. Highs around 90. North winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around 90. Southwest winds around 10 mph. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southwest winds around 10 mph. .FRIDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ WYZ275-232200- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......8 degrees warmer. Min humidity........21-27 percent. 24 hr trend......19 percent drier. 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.....West around 15 mph. Mixing Height.......10200-12000 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....56-61. 24 hr trend......6 degrees warmer. Max humidity........56-62 percent. 24 hr trend......24 percent drier. Humidity recovery...Moderate. 20-foot winds.......North winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....North 10 to 15 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph until 2100, then northeast until 2400, then south. Mixing Height.......9200-11000 ft agl until 1900. 400-1800 ft agl after 2000. Smoke dispersal.....Very good until 2000, then poor. Haines Index........4. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....84-89. 24 hr trend......10 degrees warmer. Min humidity........12-18 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds around 10 mph and gusty until 1500, then southwest with higher gusts. Ridge top winds.....South 15 to 20 mph until 1700, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph until 1300, then west 20 to 25 mph. Mixing Height.......800-2800 ft agl until 1100. 12400-14400 ft agl after 1400. Smoke dispersal.....Poor to fair until 1200. Excellent after 1400. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....59-64. 24 hr trend......3 degrees warmer. Max humidity........42-48 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 15 to 20 mph until 0200, then south around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2100, then southwest 10 to 15 mph. Mixing Height.......10400-12400 ft agl until 1900. 400-2400 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....84-89. 24 hr trend......2 degrees cooler. Min humidity........14-20 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph until 1400, then west around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1100. West around 30 mph after 1400. Mixing Height.......400-2400 ft agl until 1000. 12200-14200 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100, then very good until 1200, then excellent. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 10 mph. .TUESDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. North winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around 90. Southwest winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. West winds around 10 mph. .FRIDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ WYZ276-232200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......10 degrees warmer. Min humidity........20-26 percent. 24 hr trend......25 percent drier. 20-foot winds.......Northwest winds around 15 mph with higher gusts. Ridge top winds.....Northwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph. Mixing Height.......10800-12600 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....55-60. 24 hr trend......8 degrees warmer. Max humidity........49-55 percent. 24 hr trend......38 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northwest 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.....Northwest 10 to 15 mph until 2300, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 20 to 25 mph until 2000, then 10 to 15 mph until 2300, then southwest. Mixing Height.......8800-10800 ft agl until 1900. 600-1800 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....88-93. 24 hr trend......9 degrees warmer. Min humidity........11-17 percent. 24 hr trend......6 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 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1100, then west 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1000. 12200-14200 ft agl after 1300. Smoke dispersal.....Poor until 1000. Excellent after 1300. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....58-63. 24 hr trend......3 degrees warmer. Max humidity........38-44 percent. 24 hr trend......10 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 0300. Ridge top winds.....Southwest 15 to 20 mph until 0500, then west around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph until 2000, then southwest 15 to 20 mph. Mixing Height.......11200-12000 ft agl until 1900. 600-2600 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....84-89. 24 hr trend......3 degrees cooler. Min humidity........14-20 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph until 1500, then around 20 mph with gusts to around 30 mph. Ridge top winds.....West 10 to 15 mph until 1200, then 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1100, then 30 to 35 mph. Mixing Height.......1000-3000 ft agl until 0900. 10800-12800 ft agl after 1200. Smoke dispersal.....Poor to fair until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the mid 50s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 56 to 61. Highs in the mid 80s. West winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 15 mph. .FRIDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ287-232200- Owl Creek Mountains- 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....76-81. 24 hr trend......9 degrees warmer. Min humidity........15-21 percent. 24 hr trend......26 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 20 to 25 mph. Mixing Height.......11200-12800 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....57-62. 24 hr trend......10 degrees warmer. Max humidity........44-50 percent. 24 hr trend......36 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph and gusty until 2400, then downslope/downvalley 4-7 mph until 0300, then southwest around 10 mph with gusts to around 15 mph. Ridge top winds.....West 15 to 20 mph until 2200, then southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2200, then southwest 10 to 15 mph. Mixing Height.......10600-11400 ft agl until 1900. 200-1200 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Isolated rain showers late in the afternoon. Chance of showers 20 percent. Max temperature.....82-87. 24 hr trend......7 degrees warmer. Min humidity........12-18 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 1500, then 25 mph. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1300, then west around 25 mph. Mixing Height.......200-1800 ft agl until 1000. 11800-13800 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100. Excellent after 1300. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....59-64. 24 hr trend......3 degrees warmer. Max humidity........33-39 percent. 24 hr trend......11 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds 10 to 15 mph and gusty. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2100, then around 15 mph. Mixing Height.......11200-12000 ft agl until 1900. 200-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......1 degree cooler. Min humidity........15-21 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph until 1500, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph until 1400, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1200, then 25 to 30 mph. Mixing Height.......1400-3400 ft agl until 1000, then 5800-7200 ft agl until 1100, then 9200-10200 ft agl until 1200, then 12400-14400 ft agl until 1700, then 11600-12400 ft agl. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the upper 50s. West winds around 15 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. West winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 10 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .SATURDAY...Mostly sunny. Highs in the lower 70s. $$ WYZ286-232200- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....68-73. 24 hr trend......6 degrees warmer. Min humidity........20-26 percent. 24 hr trend......15 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 25 mph. Ridge top winds.....West 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph. Mixing Height.......9200-10800 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....49-54. 24 hr trend......7 degrees warmer. Max humidity........59-65 percent. 24 hr trend......28 percent drier. Humidity recovery...Good. 20-foot winds.......West winds 10 to 15 mph and gusty. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then around 15 mph. Mixing Height.......8400-9800 ft agl until 1900. 400-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....79-84. 24 hr trend......8 degrees warmer. Min humidity........17-23 percent. 24 hr trend......4 percent drier. 20-foot winds.......West winds 10 to 15 mph with higher gusts until 1200, then around 20 mph with gusts to around 30 mph. Ridge top winds.....West 15 to 20 mph until 1300, then around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1000. Around 35 mph after 1400. Mixing Height.......600-2600 ft agl until 1000. 9800-11800 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....52-57. 24 hr trend......2 degrees warmer. Max humidity........49-55 percent. 24 hr trend......9 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 15 to 20 mph with gusts to around 25 mph until 2400, then around 10 mph and gusty. Ridge top winds.....West 20 to 25 mph until 2300, then around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 30 to 35 mph until 2000. Around 15 mph after 0200. Mixing Height.......9000-10400 ft agl until 1900. 400-1200 ft agl after 2100. Smoke dispersal.....Excellent until 1900. Poor after 2100. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......3 degrees cooler. Min humidity........19-25 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Breezy. West winds 10 to 15 mph with gusts to around 25 mph until 1200, then around 25 mph with gusts to around 35 mph. Ridge top winds.....West 15 to 20 mph until 1100, then 25 to 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 0800. 35 to 40 mph after 1100. Mixing Height.......600-2600 ft agl until 0800. 9000-11000 ft agl after 1200. Smoke dispersal.....Poor to fair until 0900. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the upper 40s. West winds around 15 mph. .TUESDAY...Mostly clear. Lows around 50. Highs in the mid 70s. West winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. West winds around 15 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West winds around 15 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 40. Highs in the lower 60s. .SATURDAY...Mostly sunny. Highs in the mid 60s. $$ WYZ140-232200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....71-76. 24 hr trend......1 degree warmer. Min humidity........19-25 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 25 to 30 mph. Mixing Height.......9400-10800 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....46-51. 24 hr trend......6 degrees warmer. Max humidity........67-73 percent. 24 hr trend......8 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then southwest 10 to 15 mph. Mixing Height.......8200-9600 ft agl until 1900. 400-1600 ft agl after 2000. Smoke dispersal.....Very good to excellent until 2000, then poor. Haines Index........4. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....79-84. 24 hr trend......7 degrees warmer. Min humidity........17-23 percent. 24 hr trend......2 percent drier. 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.....South 10 to 15 mph until 1300, then southwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph until 1000. Southwest around 35 mph after 1300. Mixing Height.......400-2000 ft agl until 1000. 9400-11400 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1300. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....48-53. 24 hr trend......3 degrees warmer. Max humidity........63-69 percent. 24 hr trend......7 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds 10 to 15 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 15 to 20 mph until 2400, then around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 30 to 35 mph until 2000. Around 15 mph after 2200. Mixing Height.......9400-10600 ft agl until 1900. 600-2600 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......4 degrees cooler. Min humidity........19-25 percent. 24 hr trend......1 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 1200, then around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1000. West 30 to 35 mph after 1200. Mixing Height.......400-2400 ft agl until 0900. 8600-10600 ft agl after 1200. Smoke dispersal.....Poor to fair until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the mid 40s. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 45 to 50. Highs in the mid 70s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs around 70. Southwest winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 60s. .SATURDAY...Mostly sunny. Highs in the mid 60s. $$ WYZ415-232200- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....71-76. 24 hr trend......4 degrees warmer. Min humidity........21-27 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 10 mph with higher gusts. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing Height.......8200-10200 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......4 degrees warmer. Max humidity........62-68 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph until 2300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2100, then south 10 to 15 mph. Mixing Height.......7200-9200 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Very good to excellent until 1900. Poor after 2000. Haines Index........4. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......6 degrees warmer. Min humidity........19-25 percent. 24 hr trend......3 percent drier. 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.....South 10 to 15 mph until 1100, then southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph until 1000, then southwest 20 to 25 mph until 1300, then west around 30 mph. Mixing Height.......400-1800 ft agl until 1000. 9400-11400 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100. Excellent after 1200. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Clear. Min temperature.....49-54. 24 hr trend......2 degrees warmer. Max humidity........53-59 percent. 24 hr trend......8 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 15 to 20 mph until 0100, then south around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph until 1900. Southwest 10 to 15 mph after 0200. Mixing Height.......8000-9800 ft agl until 1900. 400-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....74-79. 24 hr trend......4 degrees cooler. Min humidity........20-26 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph until 1100, then west around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1000. West 30 to 35 mph after 1100. Mixing Height.......800-2800 ft agl until 1000. 8800-10800 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........6. .Forecast days 3 through 7...... .MONDAY THROUGH TUESDAY...Clear. Lows 46 to 51. Highs in the mid 70s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs around 70. Southwest winds around 10 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows in the upper 30s. Highs in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 60s. $$ WYZ416-232200- West Wind River Mountains/East Zone Bridger Teton NF- 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....68-73. 24 hr trend......6 degrees warmer. Min humidity........20-26 percent. 24 hr trend......16 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......9000-10200 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....47-52. 24 hr trend......6 degrees warmer. Max humidity........57-63 percent. 24 hr trend......23 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.....West 15 to 20 mph until 2200, then southwest around 10 mph until 0100, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2100, then southwest around 10 mph until 0300, then south. Mixing Height.......8200-9400 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Very good to excellent until 2000, then poor. Haines Index........4. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....74-79. 24 hr trend......6 degrees warmer. Min humidity........16-22 percent. 24 hr trend......4 percent drier. 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.....South 10 to 15 mph until 1200, then southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph until 1100, then west 25 to 30 mph. Mixing Height.......400-2000 ft agl until 1000. 10200-12200 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100. Excellent after 1300. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....49-54. 24 hr trend......2 degrees warmer. Max humidity........49-55 percent. 24 hr trend......8 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph and gusty until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2300, then southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph until 2000, then southwest 10 to 15 mph. Mixing Height.......9200-10600 ft agl until 1900. 400-2400 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....72-77. 24 hr trend......2 degrees cooler. Min humidity........18-24 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west around 20 mph with gusts to around 30 mph after 1500. Ridge top winds.....Southwest 10 to 15 mph until 1100, then west 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1100, then west 25 to 30 mph. Mixing Height.......600-2600 ft agl until 0900. 9400-11400 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the upper 40s. West winds around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. West winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Southwest winds around 10 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows in the upper 30s. Highs in the lower 60s. .SATURDAY...Mostly sunny. Highs in the mid 60s. $$ WYZ288-232200- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....72-77. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......23 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 25 mph. Mixing Height.......9400-10800 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....49-54. 24 hr trend......7 degrees warmer. Max humidity........52-58 percent. 24 hr trend......31 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph and gusty. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then around 15 mph. Mixing Height.......7800-9800 ft agl until 2000, then 400-1200 ft agl. Smoke dispersal.....Excellent until 2000, then poor. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......6 degrees warmer. Min humidity........16-22 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts until 1200, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph until 1400, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1000, then west 25 to 30 mph. Mixing Height.......400-2200 ft agl until 1000. 10800-12800 ft agl after 1400. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....51-56. 24 hr trend......2 degrees warmer. Max humidity........44-50 percent. 24 hr trend......8 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 25 mph until 2100, then 15 mph. Ridge top winds.....West 20 to 25 mph until 2100, then around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2100, then around 15 mph. Mixing Height.......10000-11800 ft agl until 1900. 600-2600 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Slight chance of thunderstorms early in the afternoon. Slight chance of rain showers in the afternoon. Chance of precipitation 20 percent. Max temperature.....74-79. 24 hr trend......1 degree cooler. Min humidity........18-24 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West winds 10 to 15 mph with higher gusts until 1200, then around 20 mph with gusts to around 30 mph. Ridge top winds.....West 15 to 20 mph until 1200, then around 25 mph. LAL.................1 until 1200, then 2 until 1500, then 1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 1000. 30 to 35 mph after 1300. Mixing Height.......400-2200 ft agl until 0800. 9800-11800 ft agl after 1200. Smoke dispersal.....Fair to good until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the lower 50s. West winds around 15 mph. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 15 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. West winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. Southwest winds around 15 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows in the lower 40s. Highs in the upper 60s. .SATURDAY...Mostly sunny. Highs in the upper 60s. $$ WYZ414-232200- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....71-76. 24 hr trend......5 degrees warmer. Min humidity........20-26 percent. 24 hr trend......7 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......9200-10800 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......6 degrees warmer. Max humidity........65-71 percent. 24 hr trend......15 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph until 2400, then south. Gusts up to 15 mph. Ridge top winds.....Southwest 15 to 20 mph until 2300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 2400, then south. Mixing Height.......8400-9600 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Very good until 2000, then poor. Haines Index........4. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......5 degrees warmer. Min humidity........17-23 percent. 24 hr trend......4 percent drier. 20-foot winds.......South winds around 10 mph and gusty until 1200, then southwest 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph until 1200, then southwest 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph until 1100, then west 20 to 25 mph. Mixing Height.......400-1800 ft agl until 1000. 10000-11400 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100. Excellent after 1200. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....49-54. 24 hr trend......2 degrees warmer. Max humidity........59-65 percent. 24 hr trend......7 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds 10 to 15 mph and gusty. Ridge top winds.....Southwest 15 to 20 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......9000-9800 ft agl until 1900. 400-1800 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....73-78. 24 hr trend......2 degrees cooler. Min humidity........20-26 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 15 mph until 1200, then 25 mph. Ridge top winds.....Southwest around 15 mph until 1100, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1200, then west 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1000. 9000-11000 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100. Excellent after 1200. Haines Index........6. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows around 50. West winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Southwest winds around 10 mph. .FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 40s. Highs 65 to 70. $$ WYZ278-232200- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....73-78. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......21 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......11400-12400 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....48-53. 24 hr trend......9 degrees warmer. Max humidity........61-67 percent. 24 hr trend......25 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2200, then northwest around 10 mph until 0200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2200, then around 10 mph until 0300, then south. Mixing Height.......9600-11600 ft agl until 2000. 400-800 ft agl after 2100. Smoke dispersal.....Excellent until 2000, then poor. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......5 degrees warmer. Min humidity........13-19 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Southeast around 10 mph until 0900, then south until 1200, then southwest 15 to 20 mph until 1600, then west 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1000, then southwest 15 to 20 mph until 1200, then west around 25 mph. Mixing Height.......400-1600 ft agl until 1000. 12400-14400 ft agl after 1300. Smoke dispersal.....Poor until 1100. Excellent after 1200. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....50-55. 24 hr trend......2 degrees warmer. Max humidity........54-60 percent. 24 hr trend......8 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 15 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2200, then around 10 mph until 0500, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2200, then southwest around 10 mph. Mixing Height.......11800-13000 ft agl until 1900. 400-600 ft agl after 2100. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......1 degree cooler. Min humidity........15-21 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west around 20 mph with gusts to around 25 mph after 1500. Ridge top winds.....North around 10 mph until 0800, then west until 1300, then 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph until 1100. 25 to 30 mph after 1500. Mixing Height.......400-2200 ft agl until 1000. 11000-12800 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows around 50. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. Northwest winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers. Lows in the mid 50s. Highs in the lower 80s. West winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. West winds around 10 mph. .FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 40s. Highs 72 to 77. $$ WYZ277-232200- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......17 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......11000-12200 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....51-56. 24 hr trend......11 degrees warmer. Max humidity........58-64 percent. 24 hr trend......27 percent drier. Humidity recovery...Good. 20-foot winds.......West winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2100, then southwest around 10 mph until 0300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2100, then southwest around 10 mph. Mixing Height.......10200-11000 ft agl until 1900. 400-1600 ft agl after 2000. Smoke dispersal.....Excellent until 2000, then poor. Haines Index........6. .SUNDAY... Sky/weather.........Sunny. Max temperature.....79-84. 24 hr trend......4 degrees warmer. Min humidity........12-18 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west around 20 mph with gusts to around 25 mph after 1200. Ridge top winds.....Southwest 10 to 15 mph until 1100, then 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1000, then west 20 to 25 mph. Mixing Height.......400-1600 ft agl until 1000. 11200-13200 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100. Excellent after 1200. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....52-57. 24 hr trend......1 degree warmer. Max humidity........56-62 percent. 24 hr trend......3 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 15 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 15 to 20 mph until 2200, then southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2200, then southwest 10 to 15 mph. Mixing Height.......10800-11800 ft agl until 1900. 400-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny. Max temperature.....79-84. 24 hr trend......Unchanged. Min humidity........15-21 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west around 20 mph with gusts to around 25 mph after 1500. Ridge top winds.....West 10 to 15 mph until 1200, then 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 1100, then west 20 to 25 mph. Mixing Height.......400-2200 ft agl until 1000. 10200-12200 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100. Excellent after 1500. Haines Index........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows in the lower 50s. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 50. Highs in the upper 70s. West winds around 10 mph. .FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .SATURDAY...Sunny. Highs in the mid 70s. $$ WYZ279-232200- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....73-78. 24 hr trend......5 degrees warmer. Min humidity........20-26 percent. 24 hr trend......16 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......10600-12200 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....54-59. 24 hr trend......9 degrees warmer. Max humidity........59-65 percent. 24 hr trend......32 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph until 0500, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 0300, then south 10 to 15 mph. Mixing Height.......8800-10800 ft agl until 2000, then 400-2400 ft agl. Smoke dispersal.....Very good to excellent until 2000, then poor. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....79-84. 24 hr trend......5 degrees warmer. Min humidity........13-19 percent. 24 hr trend......5 percent drier. 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 around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1100, then west. Mixing Height.......400-1800 ft agl until 1000. 12000-14000 ft agl after 1400. Smoke dispersal.....Poor to fair until 1100. Excellent after 1200. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....56-61. 24 hr trend......2 degrees warmer. Max humidity........50-56 percent. 24 hr trend......8 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 15 to 20 mph until 2300, then 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......10800-12200 ft agl until 1900. 400-600 ft agl after 2100. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....79-84. 24 hr trend......Unchanged. Min humidity........17-23 percent. 24 hr trend......4 percent wetter. 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 until 1200, then west 15 to 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Southwest 15 to 20 mph until 1300, then west around 25 mph. Mixing Height.......400-2200 ft agl until 1000. 7800-9800 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .MONDAY THROUGH TUESDAY...Mostly clear. Lows 54 to 59. Highs in the mid 80s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 10 mph. .FRIDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ WYZ289-232200- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......10 degrees warmer. Min humidity........14-20 percent. 24 hr trend......25 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 20 to 25 mph. Mixing Height.......11400-12600 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....55-60. 24 hr trend......6 degrees warmer. Max humidity........56-62 percent. 24 hr trend......29 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 15 mph and gusty until 2100, then downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph. Ridge top winds.....West 15 to 20 mph until 2200, then southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 0500, then southwest around 10 mph. Mixing Height.......10400-12400 ft agl until 2000, then 400-1800 ft agl. Smoke dispersal.....Excellent until 2000, then poor. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......6 degrees warmer. Min humidity........9-15 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph until 1500, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph until 1400, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1400, then west around 25 mph. Mixing Height.......400-1400 ft agl until 1000. 14200-14800 ft agl after 1500. Smoke dispersal.....Poor to fair until 1100. Excellent after 1400. Haines Index........6. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....58-63. 24 hr trend......3 degrees warmer. Max humidity........44-50 percent. 24 hr trend......11 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds 10 to 15 mph and gusty. Ridge top winds.....Southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph until 2000, then southwest around 15 mph. Mixing Height.......13200-14000 ft agl until 1900. 400-2000 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....84-89. 24 hr trend......Unchanged. Min humidity........12-18 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts until 1200, then west around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest 15 to 20 mph until 1300, then west around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1200, then west 25 to 30 mph. Mixing Height.......400-2000 ft agl until 1000. 10400-12400 ft agl after 1200. Smoke dispersal.....Poor until 1000. Excellent after 1200. Haines Index........6. .Forecast days 3 through 7...... .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers. Lows around 60. Highs in the mid 80s. West winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 15 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ WYZ300-232200- Casper Mountain- 154 PM MDT Sat Jun 22 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......6 degrees warmer. Min humidity........16-22 percent. 24 hr trend......19 percent drier. 20-foot winds.......West winds around 15 mph with higher gusts. Ridge top winds.....West 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 20 to 25 mph. Mixing Height.......10800-11600 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....54-59. 24 hr trend......7 degrees warmer. Max humidity........63-69 percent. 24 hr trend......22 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then south around 10 mph. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 2300, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph until 2000, then around 10 mph until 2200, then southwest. Mixing Height.......10600-11400 ft agl until 1900. 200-800 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........5. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....81-86. 24 hr trend......6 degrees warmer. Min humidity........12-18 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest winds around 10 mph with higher gusts until 1200, then west with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph until 1100, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1100, then west 20 to 25 mph. Mixing Height.......200-2200 ft agl until 1000. 11800-13800 ft agl after 1400. Smoke dispersal.....Poor until 1000. Excellent after 1500. Haines Index........5. .SUNDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....59-64. 24 hr trend......4 degrees warmer. Max humidity........47-53 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph with gusts to around 15 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......12200-13200 ft agl until 1900. 200-800 ft agl after 2000. Smoke dispersal.....Excellent until 1900. Poor after 2000. Haines Index........6. .MONDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....83-88. 24 hr trend......2 degrees warmer. Min humidity........15-21 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with higher gusts. Ridge top winds.....Southwest 15 to 20 mph until 1400, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 1200, then west 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1000, then 5600-6200 ft agl until 1100, then 9200-9800 ft agl until 1200, then 11400-13400 ft agl until 1600, then 8800-10800 ft agl. Smoke dispersal.....Poor until 1000, then good to very good until 1100, then excellent. Haines Index........6. .Forecast days 3 through 7...... .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 80s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. Southwest winds around 10 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. .SATURDAY...Mostly sunny. Highs in the lower 70s. $$