Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
746 FNUS55 KRIW 200835 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 235 AM MDT Thu Jun 20 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... A warming trend through the weekend, with highs by Sunday and Monday in the 80s for the lower elevations. There is an isolated chance (15%) of a shower or thunderstorm for northeast zone 415 this afternoon and evening. Isolated (15% to 30%) showers and storms develop around sunrise Friday, mainly for zones 414, 415, and 416. Chances increase Friday afternoon. Chance of wetting rain remains under 5%, though is 20% to 40% Friday afternoon in zone 416. Hot and dry weather expected next week. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... A warming trend through the weekend, with highs by Sunday and Monday in the 90s for the lower elevations. Most locations remain dry today, though there is a chance (40%) for a shower or thunderstorm in zone 286 starting mid-afternoon. More isolated (15% to 30%) chances occur across other zones mid-afternoon through sunrise Friday. Better chances occur Friday afternoon. Chance of wetting rain is possible (20% to 50%) where rain chances occur. Hot and dry weather expected next week. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... A warming trend through the weekend, with highs by Sunday and Monday in the 90s for the lower elevations, uppers 80s to near 90 for southern zones. Most locations remain dry today, though there is a chance (15% to 30%) for a shower or thunderstorm mid-afternoon, mainly across eastern zones. Showers continue into the night. Better, more widespread, chances occur Friday afternoon. Chance of wetting rain is possible (20% to 50%) where rain chances occur. Hot and dry weather expected next week. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-211045- Natrona County/Casper BLM- Including the cities of Casper and Midwest 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....71-76. 24 hr trend......6 degrees warmer. Min humidity........37-43 percent. 24 hr trend......13 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northeast 10 to 15 mph until 1700, then around 20 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph until 1700, then east around 20 mph. Mixing Height.......600-2400 ft agl until 1100. 5000-6200 ft agl after 1500. Smoke dispersal.....Good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms. Chance of precipitation 50 percent. Min temperature.....54-59. 24 hr trend......8 degrees warmer. Max humidity........81-87 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph. Gusts up to 25 mph until 0300, then 15 mph. Ridge top winds.....Northeast 15 to 20 mph. LAL.................3. Chc of wetting rain.Less than 5 percent. Transport winds.....East 15 to 20 mph. Mixing Height.......3200-5000 ft agl until 2000, then 600-2400 ft agl. Smoke dispersal.....Fair to good until 2100, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms in the morning, then numerous rain showers and scattered thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....77-82. 24 hr trend......5 degrees warmer. Min humidity........36-42 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 15 mph with gusts to around 25 mph. Ridge top winds.....East around 10 mph until 0800, then southwest 15 to 20 mph until 1200, then west. LAL.................1 until 0900, then 2 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 45 percent. Transport winds.....Southeast around 10 mph until 0800, then southwest 15 to 20 mph until 1400, then around 20 mph. Mixing Height.......1000-3000 ft agl until 1100, then 3800-5800 ft agl until 1700, then 3200-3800 ft agl. Smoke dispersal.....Good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms in the evening. Lows in the mid 50s. Southwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 58 to 63. Highs in the mid 90s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ283-211045- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....75-80. 24 hr trend......10 degrees warmer. Min humidity........23-29 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northwest around 10 mph until 0900, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 0900. Southeast after 1300. Mixing Height.......600-2400 ft agl until 1000. 5600-7600 ft agl after 1400. Smoke dispersal.....Good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms. Chance of precipitation 20 percent. Min temperature.....52-57. 24 hr trend......7 degrees warmer. Max humidity........73-79 percent. 24 hr trend......17 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph. Gusts up to 20 mph until 0300. Ridge top winds.....Northeast 15 to 20 mph until 0400, then north until 0500, then west. LAL.................3. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast 15 to 20 mph until 0400, then north 10 to 15 mph. Mixing Height.......5000-7000 ft agl until 2000, then 600-2600 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the morning. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....75-80. 24 hr trend......Unchanged. Min humidity........30-36 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph and gusty until 1500, then northwest with higher gusts. Ridge top winds.....South around 10 mph until 1000, then southwest until 1400, then west around 20 mph until 1700, then northwest. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 25 percent. Transport winds.....Northwest around 10 mph until 0700, then southeast until 0800, then southwest until 1400, then west 15 to 20 mph. Mixing Height.......600-2400 ft agl until 1000, then 3400-5400 ft agl. Smoke dispersal.....Good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows around 60. Highs in the mid 90s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ285-211045- South Bighorn Mountains- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....68-73. 24 hr trend......7 degrees warmer. Min humidity........36-42 percent. 24 hr trend......19 percent wetter. 20-foot winds.......Northeast winds around 10 mph until 1200, then east until 1500, then southwest. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 1000. Northwest after 1700. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 1100. Southeast after 1400. Mixing Height.......200-2200 ft agl until 1100. 4400-6400 ft agl after 1400. Smoke dispersal.....Good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms. Chance of precipitation 50 percent. Min temperature.....53-58. 24 hr trend......6 degrees warmer. Max humidity........79-85 percent. 24 hr trend......24 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 15 to 20 mph with gusts to around 25 mph until 0300, then around 10 mph with gusts to around 15 mph. Ridge top winds.....Northeast 15 to 20 mph until 2100. East after 0300. LAL.................3. Chc of wetting rain.7 percent. Transport winds.....East 15 to 20 mph until 2100. Around 15 mph after 0300. Mixing Height.......3200-5200 ft agl until 2000, then 200-1800 ft agl. Smoke dispersal.....Poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the morning. Isolated showers and thunderstorms late in the morning, then scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....69-74. 24 hr trend......2 degrees warmer. Min humidity........40-46 percent. 24 hr trend......4 percent wetter. 20-foot winds.......South winds around 10 mph and gusty until 0900. Northwest with gusts to around 25 mph after 1500. Ridge top winds.....Southeast around 15 mph until 0900. Northwest after 1500. LAL.................2 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 45 percent. Transport winds.....Southeast around 15 mph until 0900. West after 1700. Mixing Height.......400-2400 ft agl until 1100, then 2800-4800 ft agl until 1700, then 2200-2600 ft agl. Smoke dispersal.....Fair to good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms in the evening. Lows in the lower 50s. West winds around 10 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 56 to 61. Highs in the mid 80s. West winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ281-211045- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Max temperature.....69-74. 24 hr trend......4 degrees warmer. Min humidity........43-49 percent. 24 hr trend......22 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 0700, then southwest until 0900, then north until 1100, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 0800, then northeast until 1200, then east. Mixing Height.......400-2200 ft agl until 1000. 4800-5800 ft agl after 1500. Smoke dispersal.....Fair to good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms through the night. Chance of precipitation 50 percent. Min temperature.....53-58. 24 hr trend......7 degrees warmer. Max humidity........84-90 percent. 24 hr trend......2 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph until 0300, then east 10 to 15 mph. LAL.................4 until 2100, then 3. Chc of wetting rain.7 percent. Transport winds.....East 15 to 20 mph until 0300, then southeast 10 to 15 mph. Mixing Height.......3600-5200 ft agl until 2000, then 600-2400 ft agl. Smoke dispersal.....Poor. Haines Index........3. .FRIDAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated showers and thunderstorms early in the morning. Isolated showers and thunderstorms late in the morning, then scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....73-78. 24 hr trend......5 degrees warmer. Min humidity........47-53 percent. 24 hr trend......Unchanged. 20-foot winds.......South winds around 10 mph until 1500, then northwest. Gusts up to 20 mph. Ridge top winds.....South around 15 mph until 1500, then northwest. LAL.................3 until 0900, then 2 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 40 percent. Transport winds.....South 15 to 20 mph until 1700, then southwest. Mixing Height.......600-2200 ft agl until 1000, then 2400-4400 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms in the evening. Lows in the mid 50s. West winds around 10 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. North winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 58 to 63. Highs in the lower 90s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 60. Highs 88 to 93. $$ WYZ282-211045- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....71-76. 24 hr trend......7 degrees warmer. Min humidity........27-33 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Ridge top winds.....West around 10 mph until 1100, then east until 1700, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1000, then northeast until 1200, then east. Mixing Height.......600-2600 ft agl until 1100. 5600-7000 ft agl after 1500. Smoke dispersal.....Fair to good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Scattered showers and thunderstorms after midnight, then isolated showers and thunderstorms early in the morning. Chance of precipitation 40 percent. Min temperature.....53-58. 24 hr trend......8 degrees warmer. Max humidity........77-83 percent. 24 hr trend......18 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 2400, then west until 0300, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 0100, then west until 0500, then southwest. LAL.................2 until 2400, then 3. Chc of wetting rain.Zero percent until 2400, then 10 percent. Transport winds.....Northeast around 15 mph until 0200, then south until 0300, then northwest until 0400, then southwest until 0500, then northwest. Mixing Height.......5000-6800 ft agl until 2000, then 400-1800 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the morning. Isolated showers and thunderstorms late in the morning, then scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....71-76. 24 hr trend......1 degree cooler. Min humidity........38-44 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph and gusty until 1500, then north with higher gusts. Ridge top winds.....Southwest around 10 mph until 0800, then south until 1400, then northwest 15 to 20 mph until 1700, then northeast. LAL.................2 until 0900, then 3 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 40 percent. Transport winds.....Southwest around 10 mph until 0700, then south until 1400, then northwest around 20 mph. Mixing Height.......400-2200 ft agl until 1000, then 2800-4800 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Warmer, clear. Lows in the upper 50s. Highs in the upper 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the mid 90s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 60. Highs in the lower 90s. $$ WYZ275-211045- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....69-74. 24 hr trend......7 degrees warmer. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Northwest winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Ridge top winds.....Northwest 10 to 15 mph until 1100, then southeast until 1600, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph until 1000, then northeast until 1100, then southeast until 1400, then south until 1600, then west. Mixing Height.......400-1800 ft agl until 1000. 5600-7600 ft agl after 1300. Smoke dispersal.....Fair to good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after midnight. Chance of precipitation 20 percent. Min temperature.....52-57. 24 hr trend......8 degrees warmer. Max humidity........73-79 percent. 24 hr trend......18 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds around 10 mph until 2400, then west until 0300, then northwest. Gusts up to 15 mph. Ridge top winds.....North around 15 mph until 2400, then west until 0400, then northwest. LAL.................1 until 2400, then 2 until 0300, then 3. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph. Mixing Height.......5200-7200 ft agl until 2000, then 600-2600 ft agl. Smoke dispersal.....Fair to good until 2100, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the morning. Isolated showers and thunderstorms late in the morning, then scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....70-75. 24 hr trend......1 degree cooler. Min humidity........37-43 percent. 24 hr trend......16 percent wetter. 20-foot winds.......South winds around 10 mph until 1500, then east. Ridge top winds.....West around 15 mph until 0700. Southeast after 1500. LAL.................2 until 0900, then 3 until 1200, then 4. Chc of wetting rain.5 percent until 1200, then 20 percent. Transport winds.....Southwest around 15 mph until 0700, then south until 1400, then west 15 to 20 mph until 1700, then north. Mixing Height.......400-2200 ft agl until 1000, then 2400-4200 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Warmer, clear. Lows in the upper 50s. Highs in the mid 80s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s. Southwest winds around 10 mph. .MONDAY...Clear. Lows around 60. Highs in the mid 90s. Northwest winds around 10 mph. .TUESDAY...Clear. Lows around 60. Highs around 90. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. $$ WYZ276-211045- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated rain showers late in the afternoon. Isolated thunderstorms late in the afternoon. Scattered rain showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....69-74. 24 hr trend......7 degrees warmer. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 0800, then north until 1000, then east. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph until 0900, then northeast until 1100, then southeast. Mixing Height.......600-2400 ft agl until 1000. 6400-8400 ft agl after 1300. Smoke dispersal.....Good to very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the morning. Chance of precipitation 20 percent. Min temperature.....49-54. 24 hr trend......7 degrees warmer. Max humidity........72-78 percent. 24 hr trend......15 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds 10 to 15 mph and gusty until 2400, then west until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....North 15 to 20 mph until 2300. Southwest 10 to 15 mph after 0100. LAL.................1 until 0300, then 2. Chc of wetting rain.Zero percent. Transport winds.....North 15 to 20 mph until 0200, then southwest 10 to 15 mph. Mixing Height.......4800-6800 ft agl until 2000. 600-1000 ft agl after 2100. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Isolated rain showers early in the morning. Isolated thunderstorms late in the morning, then scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....71-76. 24 hr trend......2 degrees warmer. Min humidity........32-38 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southeast 10 to 15 mph with higher gusts. Ridge top winds.....Southwest around 10 mph until 0800, then southeast until 1400, then east 15 to 20 mph. LAL.................1 until 0900, then 3 until 1200, then 4. Chc of wetting rain.5 percent until 1200, then 20 percent. Transport winds.....South 10 to 15 mph until 1500, then west around 20 mph until 1700, then north. Mixing Height.......600-2400 ft agl until 1000, then 3400-5400 ft agl. Smoke dispersal.....Fair to good. Haines Index........3. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Lows around 60. Highs around 90. Southwest winds around 15 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. West winds around 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs 84 to 89. $$ WYZ287-211045- Owl Creek Mountains- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....68-73. 24 hr trend......8 degrees warmer. Min humidity........25-31 percent. 24 hr trend......3 percent wetter. 20-foot winds.......North winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then east around 10 mph. Gusts up to 15 mph. Ridge top winds.....North 10 to 15 mph until 0900. East after 1100. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph until 0900, then east until 1100, then southeast. Mixing Height.......400-2400 ft agl until 1100. 5600-7600 ft agl after 1400. Smoke dispersal.....Good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after midnight. Scattered showers and thunderstorms after midnight, then isolated showers and thunderstorms after midnight. Chance of precipitation 40 percent. Min temperature.....52-57. 24 hr trend......6 degrees warmer. Max humidity........71-77 percent. 24 hr trend......22 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds 10 to 15 mph and gusty until 2400. Southwest after 0300. Ridge top winds.....North 15 to 20 mph until 2400. Southwest 10 to 15 mph after 0400. LAL.................1 until 2400, then 3 until 0300, then 2. Chc of wetting rain.Zero percent until 2400, then 15 percent. Transport winds.....North 15 to 20 mph until 0100, then northwest 10 to 15 mph. Mixing Height.......4400-6400 ft agl until 2000, then 200-1600 ft agl. Smoke dispersal.....Good until 2000, then poor. Haines Index........3. .FRIDAY... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms late in the morning. Chance of precipitation 50 percent. Max temperature.....67-72. 24 hr trend......Unchanged. Min humidity........37-43 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south around 10 mph and gusty until 1500, then northwest with higher gusts. Ridge top winds.....South 10 to 15 mph until 1400, then southwest around 20 mph until 1500, then northwest. LAL.................1 until 0900, then 3 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 40 percent. Transport winds.....Southwest around 10 mph until 0800. West 15 to 20 mph after 1400. Mixing Height.......200-2200 ft agl until 1000. 3000-5000 ft agl after 1500. Smoke dispersal.....Fair to good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Warmer, clear. Lows in the upper 50s. Highs in the lower 80s. West winds around 10 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 80s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 50s. Highs in the upper 80s. West winds around 15 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ286-211045- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated rain showers late in the afternoon. Isolated thunderstorms late in the afternoon. Scattered rain showers late in the afternoon. Chance of precipitation 50 percent. Max temperature.....61-66. 24 hr trend......8 degrees warmer. Min humidity........29-35 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south 10 to 15 mph with higher gusts. Ridge top winds.....Southeast 10 to 15 mph until 1400, then south 15 to 20 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph until 1200, then southwest 15 to 20 mph. Mixing Height.......600-2600 ft agl until 1000. 7400-9400 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Isolated showers and thunderstorms after midnight. Chance of precipitation 20 percent. Min temperature.....45-50. 24 hr trend......7 degrees warmer. Max humidity........73-79 percent. 24 hr trend......9 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph with gusts to around 15 mph. Ridge top winds.....East 10 to 15 mph. LAL.................2. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 2000, then southeast. Mixing Height.......5600-7200 ft agl until 1900. 400-2200 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Isolated thunderstorms in the morning. Scattered rain showers through the day. Scattered thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........34-40 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph with higher gusts. Ridge top winds.....South around 10 mph until 0700, then southwest until 1200, then west 15 to 20 mph. LAL.................1 until 0900, then 3 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....Southwest 10 to 15 mph until 1200, then west around 20 mph. Mixing Height.......600-2600 ft agl until 1000. 4800-6800 ft agl after 1200. Smoke dispersal.....Good to very good. Haines Index........4. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY THROUGH MONDAY...Clear. Lows 49 to 54. Highs 73 to 78. West winds 10 to 15 mph. .TUESDAY...Clear. Lows around 50. Highs in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. $$ WYZ140-211045- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....65-70. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest 10 to 15 mph. Ridge top winds.....Southeast around 10 mph until 0900, then southwest until 1300, then around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 0900, then southwest until 1300, then around 20 mph. Mixing Height.......400-2400 ft agl until 1000. 8800-10800 ft agl after 1300. Smoke dispersal.....Poor until 1100, then excellent. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....44-49. 24 hr trend......9 degrees warmer. Max humidity........76-82 percent. 24 hr trend......5 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then east. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 2200, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2100, then east until 0200, then southeast. Mixing Height.......8400-9600 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Very good until 1900. Poor after 2000. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Isolated rain showers in the morning. Scattered showers and thunderstorms early in the afternoon, then isolated showers and thunderstorms late in the afternoon. Chance of precipitation 40 percent. Max temperature.....68-73. 24 hr trend......2 degrees warmer. Min humidity........28-34 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Southeast winds around 10 mph until 0900, then southwest with higher gusts. Ridge top winds.....Southeast 10 to 15 mph until 0900, then southwest 15 to 20 mph until 1700, then west. LAL.................1 until 1200, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....South 10 to 15 mph until 0900, then southwest 15 to 20 mph until 1500, then west 20 to 25 mph. Mixing Height.......400-2400 ft agl until 1000. 6000-8000 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100, then very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear. Lows 46 to 51. Highs 73 to 78. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ415-211045- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....65-70. 24 hr trend......9 degrees warmer. Min humidity........23-29 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast 10 to 15 mph until 1000, then southwest until 1600, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph until 1000, then southwest. Mixing Height.......400-2000 ft agl until 1000. 8200-10200 ft agl after 1300. Smoke dispersal.....Very good. Haines Index........5. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Isolated rain showers late in the evening. Chance of showers 20 percent. Min temperature.....43-48. 24 hr trend......9 degrees warmer. Max humidity........69-75 percent. 24 hr trend......7 percent wetter. Humidity recovery...Good. 20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northwest 10 to 15 mph until 2100, then northeast until 2400, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph until 2000, then east. Mixing Height.......5800-7600 ft agl until 1900. 400-1200 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Scattered rain showers in the morning. Isolated thunderstorms through the day. Isolated rain showers in the afternoon. Chance of precipitation 40 percent. Max temperature.....68-73. 24 hr trend......2 degrees warmer. Min humidity........31-37 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southeast winds around 10 mph until 0900, then west. Ridge top winds.....Southeast 10 to 15 mph until 0900, then southwest until 1300, then west 15 to 20 mph. LAL.................1 until 0900, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph until 1000, then southwest 15 to 20 mph until 1400, then west. Mixing Height.......400-2000 ft agl until 1000. 5800-7800 ft agl after 1200. Smoke dispersal.....Very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY THROUGH MONDAY...Clear. Lows 47 to 52. Highs 73 to 78. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ416-211045- West Wind River Mountains/East Zone Bridger Teton NF- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Max temperature.....65-70. 24 hr trend......8 degrees warmer. Min humidity........22-28 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with higher gusts. Ridge top winds.....East 10 to 15 mph until 0900, then south until 1400, then southwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph until 0900, then southwest 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1000. 9200-11000 ft agl after 1300. Smoke dispersal.....Poor to fair until 1100. Very good to excellent after 1300. Haines Index........5. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Scattered showers and thunderstorms after midnight. Isolated showers and thunderstorms after midnight. Chance of precipitation 40 percent. Min temperature.....45-50. 24 hr trend......6 degrees warmer. Max humidity........65-71 percent. 24 hr trend......12 percent wetter. Humidity recovery...Good. 20-foot winds.......Southwest winds around 10 mph until 2100, then east 15 to 20 mph with gusts to around 25 mph until 0300, then around 10 mph with gusts to around 15 mph. Ridge top winds.....Southwest 10 to 15 mph until 2100, then northeast 15 to 20 mph until 2300, then east around 25 mph until 0200, then around 15 mph. LAL.................1 until 2400, then 3 until 0300, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2000, then east until 2200, then 20 to 25 mph until 0200, then southeast around 15 mph. Mixing Height.......8000-9200 ft agl until 1900. 400-1400 ft agl after 2000. Smoke dispersal.....Very good until 1900. Poor after 2000. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Isolated thunderstorms in the morning. Scattered rain showers through the day. Scattered thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....63-68. 24 hr trend......1 degree cooler. Min humidity........33-39 percent. 24 hr trend......12 percent wetter. 20-foot winds.......East winds around 10 mph until 0900, then southwest with higher gusts until 1500, then west with higher gusts. Ridge top winds.....East around 15 mph until 0900, then southwest until 1500, then west. LAL.................1 until 0900, then 3 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 20 percent. Transport winds.....South 15 to 20 mph until 1100, then southwest. Mixing Height.......600-2600 ft agl until 1000. 4600-6600 ft agl after 1200. Smoke dispersal.....Fair to good until 1200, then good to very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs around 70. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. $$ WYZ288-211045- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....65-70. 24 hr trend......10 degrees warmer. Min humidity........23-29 percent. 24 hr trend......3 percent wetter. 20-foot winds.......North winds around 10 mph until 0900, then east until 1200, then south. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 0800, then east until 1200, then south. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 0700, then south 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1100. 6800-8800 ft agl after 1400. Smoke dispersal.....Good to very good. Haines Index........5. .TONIGHT... Sky/weather.........Mostly cloudy. Isolated showers and thunderstorms in the evening. Scattered showers and thunderstorms after midnight, then isolated showers and thunderstorms after midnight. Chance of precipitation 50 percent. Min temperature.....45-50. 24 hr trend......5 degrees warmer. Max humidity........71-77 percent. 24 hr trend......21 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph until 0300, then northwest. Ridge top winds.....Northeast 15 to 20 mph until 0300, then northwest. LAL.................3 until 0300, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1900, then east until 0400, then southwest. Mixing Height.......5200-6600 ft agl until 1900. 400-1200 ft agl after 2000. Smoke dispersal.....Fair to good until 2000, then poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms through the day. Chance of precipitation 50 percent. Max temperature.....65-70. 24 hr trend......1 degree warmer. Min humidity........30-36 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Southwest winds 10 to 15 mph with gusts to around 25 mph until 1200, then 15 to 20 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph until 0900, then 20 to 25 mph. LAL.................1 until 0900, then 3 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 20 percent. Transport winds.....South 10 to 15 mph until 0900, then southwest 20 to 25 mph until 1700, then west. Mixing Height.......400-2200 ft agl until 1000. 4400-6400 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100, then good to very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 40s. West winds around 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the mid 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds around 15 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ414-211045- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....65-70. 24 hr trend......8 degrees warmer. Min humidity........21-27 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Southeast winds around 10 mph until 1200, then southwest. Ridge top winds.....Southeast around 15 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 1100, then southwest. Mixing Height.......400-1800 ft agl until 1000. 9400-11400 ft agl after 1200. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....45-50. 24 hr trend......6 degrees warmer. Max humidity........75-81 percent. 24 hr trend......12 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then north until 2400, then southeast. Gusts up to 15 mph. Ridge top winds.....West 10 to 15 mph until 2100, then north until 2400, then east until 0400, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2000, then north until 2200, then east until 0200, then southeast. Mixing Height.......7800-8600 ft agl until 1900. 400-1200 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Isolated rain showers. Isolated thunderstorms in the late morning and afternoon. Chance of precipitation 20 percent. Max temperature.....67-72. 24 hr trend......2 degrees warmer. Min humidity........32-38 percent. 24 hr trend......9 percent wetter. 20-foot winds.......South winds around 10 mph and gusty until 1200, then west with gusts to around 25 mph. Ridge top winds.....South around 15 mph until 1200, then west 20 to 25 mph. LAL.................1 until 0900, then 2 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1100, then southwest 20 to 25 mph. Mixing Height.......400-2000 ft agl until 1000. 7000-9000 ft agl after 1200. Smoke dispersal.....Fair to good until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY THROUGH SUNDAY...Clear. Lows in the lower 50s. Highs 75 to 80. Southwest winds around 10 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. $$ WYZ278-211045- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....70-75. 24 hr trend......10 degrees warmer. Min humidity........16-22 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....North around 10 mph until 0900. Southwest after 1700. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 0900, then southeast until 1100, then south 15 to 20 mph. Mixing Height.......400-2000 ft agl until 1000. 11800-12600 ft agl after 1500. Smoke dispersal.....Poor to fair until 1200. Excellent after 1300. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms after midnight. Chance of precipitation 20 percent. Min temperature.....46-51. 24 hr trend......7 degrees warmer. Max humidity........70-76 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then north until 2400, then east. Gusts up to 20 mph. Ridge top winds.....West around 15 mph until 2100, then north until 2400, then east. LAL.................1 until 2400, then 2 until 0300, then 1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2000, then north until 2200, then east. Mixing Height.......10800-11800 ft agl until 1900. 400-800 ft agl after 2100. Smoke dispersal.....Very good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the morning. Scattered showers and thunderstorms in the afternoon, then isolated showers and thunderstorms late in the afternoon. Chance of precipitation 50 percent. Max temperature.....68-73. 24 hr trend......3 degrees cooler. Min humidity........29-35 percent. 24 hr trend......14 percent wetter. 20-foot winds.......East winds around 10 mph and gusty until 0900, then southwest with gusts to around 25 mph until 1500, then west with gusts to around 25 mph. Ridge top winds.....East around 15 mph until 0900, then south until 1200, then southwest until 1400, then west 20 to 25 mph. LAL.................1 until 0900, then 2 until 1200, then 4. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....Southeast around 15 mph until 0900, then south until 1200, then southwest 20 to 25 mph. Mixing Height.......400-2400 ft agl until 1000. 5800-7800 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100. Very good after 1200. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY...Warmer, clear. Lows around 50. Highs in the lower 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ277-211045- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Max temperature.....71-76. 24 hr trend......10 degrees warmer. Min humidity........15-21 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Northeast winds around 10 mph until 0900, then southeast until 1500, then southwest. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 1000. West after 1700. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 1100. Southwest after 1300. Mixing Height.......400-1800 ft agl until 1000. 11200-12400 ft agl after 1400. Smoke dispersal.....Fair to good until 1300, then excellent. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....47-52. 24 hr trend......5 degrees warmer. Max humidity........71-77 percent. 24 hr trend......16 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100. Northeast after 2400. Gusts up to 15 mph. Ridge top winds.....West around 15 mph until 2200. Northeast after 0100. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph until 2000. East after 0100. Mixing Height.......9600-10800 ft agl until 1900. 400-2200 ft agl after 2000. Smoke dispersal.....Very good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the afternoon. Scattered showers and thunderstorms early in the afternoon. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 40 percent. Max temperature.....71-76. 24 hr trend......2 degrees cooler. Min humidity........27-33 percent. 24 hr trend......13 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph and gusty until 1200, then around 20 mph with gusts to around 30 mph. Ridge top winds.....Northeast 10 to 15 mph until 0800, then southeast until 0900, then southwest 15 to 20 mph until 1200, then 20 to 25 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Less than 5 percent. Transport winds.....East 10 to 15 mph until 0900, then southwest 15 to 20 mph until 1200, then 20 to 25 mph. Mixing Height.......400-2000 ft agl until 1000. 7200-9200 ft agl after 1200. Smoke dispersal.....Poor to fair until 1100. Very good to excellent after 1200. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ279-211045- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Max temperature.....74-79. 24 hr trend......9 degrees warmer. Min humidity........15-21 percent. 24 hr trend......4 percent wetter. 20-foot winds.......North winds around 10 mph until 0900, then east and gusty until 1200, then southwest 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....Northeast around 15 mph until 1000, then east until 1200, then south until 1400, then southwest around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 1000, then southeast until 1200, then southwest 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1100. 10600-12600 ft agl after 1300. Smoke dispersal.....Poor to fair until 1200. Excellent after 1300. Haines Index........6. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....53-58. 24 hr trend......7 degrees warmer. Max humidity........71-77 percent. 24 hr trend......14 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 15 mph until 2100, then east until 2400, then south. Gusts up to 20 mph. Ridge top winds.....West around 20 mph until 2100, then north until 2200, then northeast until 2300, then south. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 20 to 25 mph until 2200, then south. Mixing Height.......9600-11600 ft agl until 2000. 400-600 ft agl after 0200. Smoke dispersal.....Excellent until 2000, then poor. Haines Index........6. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the morning. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....70-75. 24 hr trend......3 degrees cooler. Min humidity........33-39 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Breezy. South winds around 15 mph with gusts to around 25 mph until 0900, then southwest 20 to 25 mph with gusts to around 35 mph. Ridge top winds.....South 20 to 25 mph until 0900, then southwest 25 to 30 mph. LAL.................1 until 0900, then 2 until 1200, then 4 until 1500, then 3. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....South 20 to 25 mph until 0900, then southwest 25 to 30 mph. Mixing Height.......600-2600 ft agl until 1000, then 3200-3800 ft agl until 1100, then 5000-5800 ft agl until 1200, then 5400-7400 ft agl until 1600, then 3800-5400 ft agl. Smoke dispersal.....Fair to good until 1100, then good to very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in the evening. Lows around 50. South winds around 10 mph. .SATURDAY THROUGH MONDAY...Mostly clear. Lows 53 to 58. Highs 83 to 88. Southwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. .WEDNESDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ289-211045- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....71-76. 24 hr trend......8 degrees warmer. Min humidity........25-31 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Northeast winds around 10 mph until 1200, then southeast until 1500, then west. Gusts up to 15 mph. Ridge top winds.....Northeast around 15 mph until 1300, then southeast until 1400, then southwest until 1700, then northwest. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 1200. South after 1300. Mixing Height.......400-2200 ft agl until 1100. 7000-9000 ft agl after 1400. Smoke dispersal.....Poor to fair until 1300, then very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Isolated showers and thunderstorms until early morning. Chance of precipitation 20 percent. Min temperature.....53-58. 24 hr trend......7 degrees warmer. Max humidity........79-85 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northeast 15 to 20 mph until 0500, then southeast. LAL.................3 until 0300, then 1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph until 0300, then southeast. Mixing Height.......5600-7600 ft agl until 1900. 400-2200 ft agl after 2000. Smoke dispersal.....Good until 2000, then poor. Haines Index........5. .FRIDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the morning. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....74-79. 24 hr trend......2 degrees warmer. Min humidity........32-38 percent. 24 hr trend......5 percent wetter. 20-foot winds.......South winds around 10 mph and gusty until 0900, then southwest around 20 mph with gusts to around 30 mph. Ridge top winds.....Southeast around 15 mph until 0800, then southwest 20 to 25 mph. LAL.................1 until 0900, then 2 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 45 percent. Transport winds.....South 15 to 20 mph until 0900, then southwest around 25 mph. Mixing Height.......400-2400 ft agl until 1000, then 3400-5400 ft agl until 1200, then 4800-6800 ft agl until 1700, then 4200-4800 ft agl. Smoke dispersal.....Poor until 1000. Good to very good after 1200. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in the evening. Lows in the lower 50s. Southwest winds around 10 mph. .SATURDAY THROUGH MONDAY...Mostly clear. Lows 54 to 59. Highs 83 to 88. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ300-211045- Casper Mountain- 235 AM MDT Thu Jun 20 2024 .TODAY... Sky/weather.........Partly cloudy. Scattered showers and thunderstorms early in the afternoon. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 50 percent. Max temperature.....67-72. 24 hr trend......4 degrees warmer. Min humidity........47-53 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 0900, then south until 1000, then northwest until 1400, then north. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Less than 5 percent. Transport winds.....East around 10 mph until 0900, then southwest until 1600, then east. Mixing Height.......200-2200 ft agl until 1100, then 2200-4200 ft agl until 1300, then 4000-6000 ft agl until 1700, then 3400-4000 ft agl. Smoke dispersal.....Fair to good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms early in the evening, then isolated showers and thunderstorms early in the evening. Isolated showers and thunderstorms after midnight. Chance of precipitation 50 percent. Min temperature.....54-59. 24 hr trend......7 degrees warmer. Max humidity........79-85 percent. 24 hr trend......4 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph with gusts to around 25 mph until 0300, then southeast with gusts to around 15 mph. Ridge top winds.....East 20 to 25 mph until 2400, then southeast around 15 mph until 0500, then south. LAL.................4 until 2100, then 2 until 0300, then 1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 20 to 25 mph until 2400, then south around 15 mph. Mixing Height.......1800-3800 ft agl until 2000, then 200-1400 ft agl. Smoke dispersal.....Poor. Haines Index........4. .FRIDAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....72-77. 24 hr trend......5 degrees warmer. Min humidity........39-45 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southwest winds 15 to 20 mph. Gusts up to 20 mph until 0900, then 30 mph. Ridge top winds.....South 15 to 20 mph until 0900, then southwest 20 to 25 mph. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.Zero percent until 1200, then 45 percent. Transport winds.....Southwest 15 to 20 mph until 0900, then 20 to 25 mph. Mixing Height.......400-2400 ft agl until 1000, then 3200-5200 ft agl until 1200, then 4800-6800 ft agl until 1700, then 3400-4000 ft agl. Smoke dispersal.....Poor until 1000, then good to very good. Haines Index........5. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms in the evening. Lows in the lower 50s. Southwest winds around 10 mph. .SATURDAY THROUGH MONDAY...Mostly clear. Lows 54 to 59. Highs 80 to 85. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. $$