Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
303 FNUS55 KRIW 201917 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 117 PM MDT Fri Sep 20 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Westerly winds gusting to around 25 mph today decrease this evening. A weak cold front pass through later this evening, bringing a north wind shift, mainly felt by northern zones. An isolated (15%-30%) shower could occur for zone 140 and northeast 415 between 2200L and about 0100L. Dry Saturday with similar temperatures and relatively light winds. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... ***RED FLAG WARNING IN EFFECT FOR ZONE 289 TODAY UNTIL 7 PM MDT*** A cold front moves through this evening. Winds shift to the north, with gusts up to around 35 mph for the Bighorn Basin and 285/287. These winds could last though about sunrise Saturday. An isolated (20%) shower is possible for zones 275 and 286 through about 0100L, as the front passes through, but little to no moisture is expected. High temperatures Saturday are 10 to 15 degrees cooler than today, with no precipitation expected. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... ***RED FLAG WARNING IN EFFECT FOR ZONES 280, 281, 289, AND 300 TODAY UNTIL 7 PM MDT*** A dry cold front moves through late this evening, shifting winds to the north/northeast. Gusts to around 35 mph possible for zone 281 and far northern 283, coming down from the Owl Creek Mountains. These winds could last through about sunrise, though will be strongest with a shortly after frontal passage. Temperatures are 5 to 15 degrees cooler Saturday. A northeast wind, with gusts to around 30 mph, occur over zones 279 and 289 Saturday morning and afternoon. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-212130- Natrona County/Casper BLM- Including the cities of Casper and Midwest 117 PM MDT Fri Sep 20 2024 ...RED FLAG WARNING IN EFFECT UNTIL 7 PM MDT THIS EVENING... .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....74-79. 24 hr trend......4 degrees warmer. Min humidity........14-20 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph. Mixing Height.......9200-11000 ft agl. Smoke dispersal.....Excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......5 degrees cooler. Max humidity........70-76 percent. 24 hr trend......17 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 15 mph until 2400, then north. Gusts up to 30 mph. Ridge top winds.....West around 20 mph until 2400, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph until 2400, then northeast. Mixing Height.......3600-5600 ft agl until 2400, then 600-1200 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....60-65. 24 hr trend......15 degrees cooler. Min humidity........28-34 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Northeast winds 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....Northeast around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 20 mph. Mixing Height.......1000-3000 ft agl until 1200, then 3200-4800 ft agl. Smoke dispersal.....Fair to good. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....35-40. 24 hr trend......2 degrees cooler. Max humidity........69-75 percent. 24 hr trend......1 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast around 20 mph until 2400, then around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 20 mph until 2400, then east around 10 mph. Mixing Height.......1600-3600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....66-71. 24 hr trend......8 degrees warmer. Min humidity........24-30 percent. 24 hr trend......5 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph until 1500, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Clear. Lows in the lower 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy with scattered showers. Lows in the upper 30s. Highs in the mid 60s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. $$ WYZ283-212130- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....70-75. 24 hr trend......3 degrees warmer. Min humidity........18-24 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......9200-10200 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....40-45. 24 hr trend......3 degrees cooler. Max humidity........68-74 percent. 24 hr trend......9 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds 10 to 15 mph until 0300, then northeast. Gusts up to 30 mph. Ridge top winds.....West around 20 mph until 2400, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph until 2400, then north. Mixing Height.......3800-5800 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....58-63. 24 hr trend......12 degrees cooler. Min humidity........28-34 percent. 24 hr trend......10 percent wetter. 20-foot winds.......East winds around 10 mph with gusts to around 25 mph. Ridge top winds.....East around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph. Mixing Height.......1200-3200 ft agl until 1200, then 4000-5200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....36-41. 24 hr trend......2 degrees cooler. Max humidity........68-74 percent. 24 hr trend......3 percent wetter. Humidity recovery...Good. 20-foot winds.......East winds around 10 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....East around 15 mph until 2400, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....65-70. 24 hr trend......7 degrees warmer. Min humidity........25-31 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......800-2800 ft agl until 1200, then 3400-5400 ft agl. Smoke dispersal.....Poor. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers. Lows around 40. Highs in the mid 60s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. $$ WYZ285-212130- South Bighorn Mountains- 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....65-70. 24 hr trend......4 degrees warmer. Min humidity........20-26 percent. 24 hr trend......7 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......7200-8600 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......9 degrees cooler. Max humidity........75-81 percent. 24 hr trend......23 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 15 mph with gusts to around 30 mph. Ridge top winds.....Northwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph. Mixing Height.......3000-5000 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....55-60. 24 hr trend......13 degrees cooler. Min humidity........35-41 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Northwest winds around 10 mph until 1200, then northeast. Gusts up to 25 mph. Ridge top winds.....Northwest around 15 mph until 1200, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph. Mixing Height.......400-2400 ft agl until 1200, then 2400-4000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......1 degree warmer. Max humidity........64-70 percent. 24 hr trend......12 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast around 15 mph until 2400, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then south. Mixing Height.......800-2800 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......8 degrees warmer. Min humidity........26-32 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......600-2600 ft agl until 1200, then 3200-5200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers. Lows around 40. Highs in the upper 50s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the upper 40s. Highs around 70. Southwest winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. $$ WYZ281-212130- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 117 PM MDT Fri Sep 20 2024 ...RED FLAG WARNING IN EFFECT UNTIL 7 PM MDT THIS EVENING... .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....72-77. 24 hr trend......5 degrees warmer. Min humidity........15-21 percent. 24 hr trend......8 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......9400-10200 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....38-43. 24 hr trend......4 degrees cooler. Max humidity........75-81 percent. 24 hr trend......1 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 15 mph until 2400, then north. Gusts up to 30 mph. Ridge top winds.....North 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 20 to 25 mph. Mixing Height.......3200-5200 ft agl until 2400, then 600-1200 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....55-60. 24 hr trend......17 degrees cooler. Min humidity........33-39 percent. 24 hr trend......15 percent wetter. 20-foot winds.......North winds around 15 mph with gusts to around 25 mph. Ridge top winds.....North around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 20 mph. Mixing Height.......1200-3200 ft agl until 1200, then 3600-5200 ft agl. Smoke dispersal.....Fair to good. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....36-41. 24 hr trend......3 degrees cooler. Max humidity........65-71 percent. 24 hr trend......2 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Northeast around 15 mph until 2400, then south. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then south. Mixing Height.......1600-3600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....67-72. 24 hr trend......12 degrees warmer. Min humidity........25-31 percent. 24 hr trend......7 percent drier. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....South around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with isolated showers. Lows in the lower 40s. Highs in the upper 60s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 70. Winds generally less than 10 mph. .WEDNESDAY...Warmer, clear. Lows around 50. Highs in the lower 80s. South winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. $$ WYZ282-212130- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....67-72. 24 hr trend......5 degrees warmer. Min humidity........20-26 percent. 24 hr trend......6 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......8800-10600 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....38-43. 24 hr trend......2 degrees cooler. Max humidity........72-78 percent. 24 hr trend......8 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 20 mph. Mixing Height.......3200-5200 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....55-60. 24 hr trend......14 degrees cooler. Min humidity........30-36 percent. 24 hr trend......9 percent wetter. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 1200, then north and gusty. Ridge top winds.....West around 15 mph until 1200, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 3600-5000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......2 degrees cooler. Max humidity........71-77 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 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 around 10 mph until 2400, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2400, then south. Mixing Height.......1400-3400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....64-69. 24 hr trend......9 degrees warmer. Min humidity........24-30 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph until 1500, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing Height.......800-2800 ft agl until 1200, then 3400-5000 ft agl. Smoke dispersal.....Poor. Haines Index........4. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers. Lows in the lower 40s. Highs in the mid 60s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. $$ WYZ275-212130- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....63-68. 24 hr trend......3 degrees warmer. Min humidity........27-33 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......8000-9600 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers early in the evening. Chance of showers 20 percent. Min temperature.....38-43. 24 hr trend......4 degrees cooler. Max humidity........69-75 percent. 24 hr trend......1 percent wetter. Humidity recovery...Good. 20-foot winds.......Breezy. Northwest winds 15 to 20 mph until 2400, then north 20 to 25 mph. Gusts up to 35 mph. Ridge top winds.....Northwest 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 20 to 25 mph. Mixing Height.......2400-4400 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY... Sky/weather.........Partly cloudy. Max temperature.....53-58. 24 hr trend......13 degrees cooler. Min humidity........32-38 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Northwest winds 10 to 15 mph. Gusts up to 30 mph until 1200, then 20 mph. Ridge top winds.....Northwest 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1200, then 3200-4800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......2 degrees cooler. Max humidity........73-79 percent. 24 hr trend......5 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest around 15 mph until 2400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then south. Mixing Height.......1200-3200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Sunny. Max temperature.....62-67. 24 hr trend......8 degrees warmer. Min humidity........27-33 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......600-2600 ft agl until 1200, then 3000-4200 ft agl. Smoke dispersal.....Poor. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers. Lows in the lower 40s. Highs in the mid 60s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. $$ WYZ276-212130- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....68-73. 24 hr trend......3 degrees warmer. Min humidity........23-29 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 35 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......7800-9800 ft agl. Smoke dispersal.....Excellent. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers early in the evening. Chance of showers 20 percent. Min temperature.....37-42. 24 hr trend......8 degrees cooler. Max humidity........76-82 percent. 24 hr trend......18 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 15 mph until 2100, then north. Gusts up to 35 mph. Ridge top winds.....Northwest around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 20 mph. Mixing Height.......2800-4800 ft agl until 2400, then 600-1600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....55-60. 24 hr trend......13 degrees cooler. Min humidity........31-37 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Northwest winds around 10 mph until 0900, then north. Gusts up to 20 mph. Ridge top winds.....North around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 3400-4600 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....39-44. 24 hr trend......2 degrees warmer. Max humidity........65-71 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......North winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....North around 15 mph until 2400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then southwest. Mixing Height.......1200-3200 ft agl until 2400, then 600-1000 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....65-70. 24 hr trend......10 degrees warmer. Min humidity........32-38 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph until 1200, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest winds around 10 mph. .MONDAY...Partly cloudy. Scattered showers. Lows in the lower 40s. Highs in the lower 60s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows around 50. Highs in the mid 70s. $$ WYZ287-212130- Owl Creek Mountains- 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........21-27 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......7800-9800 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Clear. Min temperature.....38-43. 24 hr trend......9 degrees cooler. Max humidity........68-74 percent. 24 hr trend......23 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds 15 to 20 mph. Gusts up to 25 mph until 2400, then 35 mph. Ridge top winds.....Northwest 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 20 to 25 mph. Mixing Height.......2800-4800 ft agl until 2400, then 400-1200 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....54-59. 24 hr trend......14 degrees cooler. Min humidity........34-40 percent. 24 hr trend......12 percent wetter. 20-foot winds.......North winds 10 to 15 mph with gusts to around 30 mph until 1200, then northeast with higher gusts. Ridge top winds.....North 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 15 to 20 mph. Mixing Height.......800-2800 ft agl until 1200, then 3000-4400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......2 degrees warmer. Max humidity........61-67 percent. 24 hr trend......10 percent drier. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then southwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....Northeast around 10 mph until 2400, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 2400, then southwest. Mixing Height.......1000-3000 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....60-65. 24 hr trend......9 degrees warmer. Min humidity........30-36 percent. 24 hr trend......5 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing Height.......400-2400 ft agl until 1200, then 2800-4800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers. Lows in the lower 40s. Highs in the upper 50s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the upper 40s. Highs in the lower 70s. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. $$ WYZ286-212130- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....58-63. 24 hr trend......2 degrees warmer. Min humidity........35-41 percent. 24 hr trend......6 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 35 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph. Mixing Height.......5200-7200 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers in the evening. Scattered showers late in the evening. Chance of showers 40 percent. Min temperature.....35-40. 24 hr trend......4 degrees cooler. Max humidity........77-83 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds 10 to 15 mph with gusts to around 30 mph until 0300, then northeast and gusty. Ridge top winds.....West around 20 mph until 2400, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......2000-4000 ft agl until 2400, then 400-1200 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....49-54. 24 hr trend......7 degrees cooler. Min humidity........41-47 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then east around 10 mph. Gusts up to 20 mph. Ridge top winds.....East around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph. Mixing Height.......1400-3400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....35-40. 24 hr trend......Unchanged. Max humidity........72-78 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....East around 15 mph until 2400, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 15 mph until 2400, then southwest. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....58-63. 24 hr trend......9 degrees warmer. Min humidity........31-37 percent. 24 hr trend......12 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds around 10 mph. .MONDAY...Cooler. Mostly cloudy. Scattered showers, snow showers and isolated thunderstorms. Lows in the mid 30s. Highs in the lower 50s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows around 40. Highs in the upper 50s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the lower 40s. Highs in the mid 60s. West winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. $$ WYZ140-212130- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....58-63. 24 hr trend......2 degrees warmer. Min humidity........43-49 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest winds around 20 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......4800-6200 ft agl. Smoke dispersal.....Very good. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers early in the evening. Scattered showers late in the evening. Chance of showers 40 percent. Min temperature.....32-37. 24 hr trend......1 degree cooler. Max humidity........81-87 percent. 24 hr trend......8 percent drier. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then northwest with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 15 mph until 2400, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then north. Mixing Height.......1600-3600 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....55-60. 24 hr trend......1 degree warmer. Min humidity........28-34 percent. 24 hr trend......15 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....North around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 1200, then north. Mixing Height.......600-2600 ft agl until 1200, then 3200-5200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....32-37. 24 hr trend......Unchanged. Max humidity........78-84 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Northeast around 15 mph until 2400, then east. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then southeast. Mixing Height.......1200-3200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......3 degrees warmer. Min humidity........37-43 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then southwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....South around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......800-2800 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Isolated showers after midnight. Lows in the mid 30s. Winds generally less than 10 mph. .MONDAY...Cooler. Partly cloudy with scattered showers and isolated thunderstorms. Lows in the lower 30s. Highs in the lower 50s. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Lows in the mid 30s. Highs around 60. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the upper 30s. Highs in the mid 60s. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 60s. $$ WYZ415-212130- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....55-60. 24 hr trend......3 degrees warmer. Min humidity........42-48 percent. 24 hr trend......13 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......5200-6800 ft agl. Smoke dispersal.....Very good. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....35-40. 24 hr trend......2 degrees warmer. Max humidity........78-84 percent. 24 hr trend......10 percent drier. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest around 15 mph until 2400, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then southeast. Mixing Height.......2000-4000 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Poor to fair until 2400, then poor. Haines Index........2. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....58-63. 24 hr trend......1 degree warmer. Min humidity........38-44 percent. 24 hr trend......4 percent drier. 20-foot winds.......Northeast winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 1200, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 1200, then northwest. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....33-38. 24 hr trend......2 degrees cooler. Max humidity........77-83 percent. 24 hr trend......1 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northeast winds around 10 mph until 2400, then east until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 10 to 15 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....59-64. 24 hr trend......1 degree warmer. Min humidity........42-48 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph with higher gusts. Ridge top winds.....Southeast around 10 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west. Mixing Height.......1000-3000 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers, snow showers and isolated thunderstorms. Lows in the lower 30s. Highs in the mid 50s. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 60s. Winds generally less than 10 mph. .WEDNESDAY...Clear. Lows in the upper 30s. Highs in the mid 60s. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 60s. $$ WYZ416-212130- West Wind River Mountains/East Zone Bridger Teton NF- 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....57-62. 24 hr trend......3 degrees warmer. Min humidity........32-38 percent. 24 hr trend......8 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......5800-7200 ft agl. Smoke dispersal.....Very good. Haines Index........4. .TONIGHT... Sky/weather.........Clear. Min temperature.....36-41. 24 hr trend......2 degrees warmer. Max humidity........69-75 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds 10 to 15 mph with gusts to around 25 mph until 2400, then northeast with gusts to around 15 mph. Ridge top winds.....Northwest around 15 mph until 2400, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then northeast. Mixing Height.......2000-4000 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....57-62. 24 hr trend......Unchanged. Min humidity........30-36 percent. 24 hr trend......3 percent drier. 20-foot winds.......Northeast winds around 10 mph until 0900, then upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph until 1500, then northwest. Gusts up to 20 mph. Ridge top winds.....East around 10 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 10 mph until 1200, then west. Mixing Height.......1000-3000 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....32-37. 24 hr trend......2 degrees cooler. Max humidity........76-82 percent. 24 hr trend......6 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....56-61. 24 hr trend......Unchanged. Min humidity........38-44 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Scattered showers, isolated thunderstorms and snow showers. Lows in the lower 30s. Highs in the lower 50s. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 34 to 39. Highs 57 to 62. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 60s. $$ WYZ288-212130- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....60-65. 24 hr trend......2 degrees warmer. Min humidity........26-32 percent. 24 hr trend......6 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph. Mixing Height.......6000-7800 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......5 degrees cooler. Max humidity........67-73 percent. 24 hr trend......8 percent wetter. Humidity recovery...Good. 20-foot winds.......West winds 10 to 15 mph until 0300, then east. Gusts up to 30 mph. Ridge top winds.....West around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph until 2400, then north. Mixing Height.......2400-4400 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....51-56. 24 hr trend......10 degrees cooler. Min humidity........35-41 percent. 24 hr trend......13 percent wetter. 20-foot winds.......East winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....East around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 20 mph. Mixing Height.......1200-3200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......1 degree cooler. Max humidity........68-74 percent. 24 hr trend......2 percent wetter. Humidity recovery...Good. 20-foot winds.......East winds 10 to 15 mph with gusts to around 30 mph until 2400, then north and gusty until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....East around 15 mph until 2400, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph until 2400, then northwest. Mixing Height.......800-2800 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....57-62. 24 hr trend......7 degrees warmer. Min humidity........35-41 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1000-3000 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........4. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds around 10 mph. .MONDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows in the mid 30s. Highs in the mid 50s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows around 40. Highs in the upper 50s. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. Southwest winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. $$ WYZ414-212130- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....56-61. 24 hr trend......1 degree warmer. Min humidity........38-44 percent. 24 hr trend......6 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 25 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......5800-7600 ft agl. Smoke dispersal.....Very good. Haines Index........3. .TONIGHT... Sky/weather.........Clear. Min temperature.....35-40. 24 hr trend......2 degrees warmer. Max humidity........74-80 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......2200-4200 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....58-63. 24 hr trend......2 degrees warmer. Min humidity........32-38 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southeast around 10 mph until 1500, then upslope/upvalley 5-9 mph. Gusts up to 20 mph. Ridge top winds.....Southeast around 10 mph until 1200, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then west. Mixing Height.......1000-3000 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......2 degrees cooler. Max humidity........76-82 percent. 24 hr trend......1 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds around 10 mph until 2100, then southeast. Gusts up to 25 mph. Ridge top winds.....Northeast around 15 mph until 2400, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph until 2400, then southeast. Mixing Height.......1800-3800 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....59-64. 24 hr trend......Unchanged. Min humidity........35-41 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southeast around 10 mph until 1200, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west. Mixing Height.......1200-3200 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds generally less than 10 mph. .MONDAY...Partly cloudy. Isolated showers and thunderstorms. Lows in the mid 30s. Highs in the mid 50s. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 37 to 42. Highs 61 to 66. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 60s. $$ WYZ278-212130- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......2 degrees warmer. Min humidity........29-35 percent. 24 hr trend......4 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 25 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......7800-9200 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Clear. Min temperature.....35-40. 24 hr trend......3 degrees warmer. Max humidity........69-75 percent. 24 hr trend......4 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph with gusts to around 25 mph until 2400, then north with gusts to around 15 mph. Ridge top winds.....Northwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph. Mixing Height.......3000-5000 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....59-64. 24 hr trend......2 degrees cooler. Min humidity........26-32 percent. 24 hr trend......4 percent wetter. 20-foot winds.......East winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....East around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph. Mixing Height.......600-2600 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....34-39. 24 hr trend......1 degree cooler. Max humidity........77-83 percent. 24 hr trend......10 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 15 to 20 mph with gusts to around 35 mph until 2400, then northeast around 10 mph with gusts to around 25 mph. Ridge top winds.....East 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing Height.......2200-4200 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....60-65. 24 hr trend......1 degree warmer. Min humidity........29-35 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southeast around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds generally less than 10 mph. .MONDAY...Partly cloudy with isolated showers and thunderstorms. Lows in the mid 30s. Highs in the lower 60s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 34 to 39. Highs 65 to 70. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. $$ WYZ277-212130- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......1 degree warmer. Min humidity........22-28 percent. 24 hr trend......5 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.......7200-8800 ft agl. Smoke dispersal.....Very good. Haines Index........5. .TONIGHT... Sky/weather.........Clear. Min temperature.....38-43. 24 hr trend......3 degrees warmer. Max humidity........69-75 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....60-65. 24 hr trend......1 degree cooler. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......East winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....East around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 15 mph. Mixing Height.......600-2600 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....36-41. 24 hr trend......2 degrees cooler. Max humidity........77-83 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......East winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....East 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing Height.......2800-4800 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......1 degree warmer. Min humidity........28-34 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....East around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then west. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds generally less than 10 mph. .MONDAY...Partly cloudy with isolated showers. Lows in the mid 30s. Highs in the lower 60s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 36 to 41. Highs 65 to 70. Winds generally less than 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. $$ WYZ279-212130- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 117 PM MDT Fri Sep 20 2024 .THIS AFTERNOON... Sky/weather.........Partly cloudy. Max temperature.....66-71. 24 hr trend......2 degrees warmer. Min humidity........21-27 percent. 24 hr trend......2 percent drier. 20-foot winds.......West winds around 15 mph with gusts to around 25 mph. Ridge top winds.....West around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph. Mixing Height.......8800-10000 ft agl. Smoke dispersal.....Very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....39-44. 24 hr trend......Unchanged. Max humidity........67-73 percent. 24 hr trend......4 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds around 10 mph until 0300, then north. Gusts up to 20 mph. Ridge top winds.....Northwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph until 2400, then north. Mixing Height.......3200-5200 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....63-68. 24 hr trend......6 degrees cooler. Min humidity........28-34 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Breezy. Northeast winds 15 to 20 mph until 1500, then around 25 mph. Gusts up to 35 mph. Ridge top winds.....Northeast 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 20 mph until 1200, then around 30 mph. Mixing Height.......400-2200 ft agl until 1200, then 2800-4800 ft agl. Smoke dispersal.....Poor until 1200, then good. Haines Index........4. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers. Chance of showers 20 percent. Min temperature.....38-43. 24 hr trend......2 degrees cooler. Max humidity........77-83 percent. 24 hr trend......13 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 15 to 20 mph until 0300, then around 10 mph. Gusts up to 35 mph. Ridge top winds.....Northeast 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 20 to 25 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SUNDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Max temperature.....61-66. 24 hr trend......1 degree warmer. Min humidity........35-41 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 10 mph until 1200, then northwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph until 1200, then northwest. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds generally less than 10 mph. .MONDAY...Partly cloudy with scattered showers. Lows in the upper 30s. Highs in the mid 60s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 38 to 43. Highs 66 to 71. Southwest winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. $$ WYZ289-212130- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 117 PM MDT Fri Sep 20 2024 ...RED FLAG WARNING IN EFFECT UNTIL 7 PM MDT THIS EVENING... .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....68-73. 24 hr trend......4 degrees warmer. Min humidity........15-21 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph. Mixing Height.......8200-9600 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....39-44. 24 hr trend......4 degrees cooler. Max humidity........70-76 percent. 24 hr trend......17 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds 10 to 15 mph until 2400, then north. Gusts up to 30 mph. Ridge top winds.....West around 20 mph until 2400, then north. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph until 2400, then north. Mixing Height.......3000-5000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Max temperature.....57-62. 24 hr trend......11 degrees cooler. Min humidity........27-33 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Breezy. Northeast winds 20 to 25 mph with gusts to around 35 mph. Ridge top winds.....Northeast around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 25 mph. Mixing Height.......1400-3400 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....36-41. 24 hr trend......3 degrees cooler. Max humidity........63-69 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......Northeast winds 15 to 20 mph until 0300, then around 10 mph. Gusts up to 35 mph. Ridge top winds.....Northeast around 25 mph until 2400, then around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 25 mph until 2400, then east around 15 mph. Mixing Height.......1000-3000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. Haines Index........3. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....60-65. 24 hr trend......4 degrees warmer. Min humidity........24-30 percent. 24 hr trend......3 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 20 mph. Ridge top winds.....Southeast around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 10 mph until 1200, then southwest. Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. Haines Index........3. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows around 40. Winds generally less than 10 mph. .MONDAY...Partly cloudy with scattered showers. Lows in the upper 30s. Highs in the lower 60s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 60s. Northeast winds around 10 mph. .WEDNESDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 40s. Highs 71 to 76. $$ WYZ300-212130- Casper Mountain- 117 PM MDT Fri Sep 20 2024 ...RED FLAG WARNING IN EFFECT UNTIL 7 PM MDT THIS EVENING... .THIS AFTERNOON... Sky/weather.........Sunny. Max temperature.....67-72. 24 hr trend......4 degrees warmer. Min humidity........16-22 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds around 20 mph with gusts to around 30 mph. Ridge top winds.....West around 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph. Mixing Height.......8800-10000 ft agl. Smoke dispersal.....Excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....39-44. 24 hr trend......8 degrees cooler. Max humidity........67-73 percent. 24 hr trend......29 percent wetter. Humidity recovery...Good. 20-foot winds.......West winds 10 to 15 mph until 2400, then northeast 15 to 20 mph. Gusts up to 30 mph. Ridge top winds.....West around 20 mph until 2400, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph until 2400, then northeast. Mixing Height.......3200-5200 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....55-60. 24 hr trend......12 degrees cooler. Min humidity........35-41 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Northeast winds 15 to 20 mph with gusts to around 30 mph. Ridge top winds.....Northeast 20 to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 20 to 25 mph. Mixing Height.......400-2400 ft agl until 1200, then 2400-3800 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Isolated showers after midnight. Isolated snow showers early in the morning. Chance of precipitation 20 percent. Min temperature.....38-43. 24 hr trend......2 degrees cooler. Max humidity........69-75 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......East winds 10 to 15 mph until 0300, then southeast. Gusts up to 30 mph. Ridge top winds.....East 15 to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East 15 to 20 mph. Mixing Height.......600-2600 ft agl until 2400, then 200-400 ft agl. Smoke dispersal.....Poor. Haines Index........2. .SUNDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Max temperature.....59-64. 24 hr trend......3 degrees warmer. Min humidity........32-38 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph until 1200, then southwest. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then southwest. Mixing Height.......800-2800 ft agl until 1200, then 4200-6200 ft agl. Smoke dispersal.....Poor to fair. Haines Index........2. .Forecast days 3 through 7...... .SUNDAY NIGHT...Clear. Lows in the lower 40s. Winds generally less than 10 mph. .MONDAY...Partly cloudy with scattered showers. Lows in the upper 30s. Highs in the lower 60s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 60s. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. South winds around 10 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. $$