Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
280 FNUS55 KCYS 242009 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 209 PM MDT Tue Sep 24 2024 .DISCUSSION... Elevated fire weather concerns are expected over the next several days as a ridge of high pressure sits over the region. No precipitation chances are expected through the end of the week. Above average temperatures will also persist during this time, helping lead to low relative humidity across a large portion of the area. Thursday afternoon looks to be the best chance of critical fire weather conditions as a shortwave passing to the north will produce some gusty winds. NEZ434-251100- Pine Ridge/Nebraska National Forest- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....46-51. 24 hr trend......2 degrees cooler. Max humidity........75-81 percent. 24 hr trend......14 percent wetter. Humidity recovery...Good. 20-foot winds.......East around 5 mph shifting to the southwest after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 5 mph shifting to the southwest after midnight. Mixing height.......2800-4800 ft AGL decreasing to 700-2000 ft AGL after midnight. Smoke dispersal.....Poor (6600-23800 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....86-91. 24 hr trend......10 degrees warmer. Min humidity........13-19 percent. 24 hr trend......9 percent drier. 20-foot winds.......South around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1100-3100 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (13400 knot-ft) increasing to good (71500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....54-59. 24 hr trend......9 degrees warmer. Max humidity........55-61 percent. 24 hr trend......15 percent drier. Humidity recovery...Fair. 20-foot winds.......South around 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 25 mph. Mixing height.......1900-3900 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (11100-36200 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....92-97. 24 hr trend......7 degrees warmer. Min humidity........7-13 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the northwest in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph shifting to the northwest in the afternoon. Mixing height.......3100-5100 ft AGL increasing to 9900-11900 ft AGL in the afternoon. Smoke dispersal.....Poor (24500 knot-ft) increasing to excellent (151700 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 80s. Northeast winds around 5 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows around 50. Highs in the upper 80s. Southeast winds around 10 mph. .MONDAY...Not as warm. Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .TUESDAY...Clear. Lows in the lower 40s. Highs in the mid 70s. $$ NEZ435-251100- Box Butte/South Sioux/Niobrara River- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....44-49. 24 hr trend......1 degree cooler. Max humidity........82-88 percent. 24 hr trend......20 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast around 5 mph shifting to the south after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southwest after midnight. Mixing height.......2600-4600 ft AGL decreasing to 500-1900 ft AGL after midnight. Smoke dispersal.....Poor (6300-24700 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....84-89. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......5 percent drier. 20-foot winds.......South around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......900-2900 ft AGL increasing to 4700-6700 ft AGL in the afternoon. Smoke dispersal.....Poor (11800 knot-ft) increasing to good (65000 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....48-53. 24 hr trend......3 degrees warmer. Max humidity........72-78 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......South 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph. Mixing height.......1500-3500 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Poor (7800-31000 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....91-96. 24 hr trend......7 degrees warmer. Min humidity........9-15 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the west in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Mixing height.......2900-4900 ft AGL increasing to 9300-11300 ft AGL in the afternoon. Smoke dispersal.....Poor (18800 knot-ft) increasing to very good (124600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 80s. Northeast winds around 5 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 80s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the upper 80s. Southeast winds around 5 mph. .MONDAY...Not as warm. Clear. Lows in the upper 40s. Highs in the upper 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s. $$ NEZ436-251100- Lower North Platte River Basin/Scottsbluff National Monument- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....44-49. 24 hr trend......3 degrees cooler. Max humidity........83-89 percent. 24 hr trend......20 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 10 mph shifting to the south after midnight. Mixing height.......2900-4900 ft AGL decreasing to 400-1500 ft AGL after midnight. Smoke dispersal.....Poor (5200-28500 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....83-88. 24 hr trend......6 degrees warmer. Min humidity........18-24 percent. 24 hr trend......Unchanged. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing height.......1000-3000 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (10100 knot-ft) increasing to good (63100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....48-53. 24 hr trend......3 degrees warmer. Max humidity........72-78 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......1600-3600 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (7200-28700 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....90-95. 24 hr trend......9 degrees warmer. Min humidity........10-16 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the northwest in the afternoon. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph shifting to the northwest in the afternoon. Mixing height.......2400-4400 ft AGL increasing to 8500-10500 ft AGL in the afternoon. Smoke dispersal.....Poor (14600 knot-ft) increasing to very good (105300 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. Northeast winds around 5 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 80s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the mid 80s. Southeast winds around 5 mph. .MONDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s. $$ NEZ437-251100- Lodgepole Creek/Southern Nebraska Panhandle- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....45-50. 24 hr trend......4 degrees cooler. Max humidity........78-84 percent. 24 hr trend......20 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast around 5 mph shifting to the southwest after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southwest after midnight. Mixing height.......3100-5100 ft AGL decreasing to 700-2100 ft AGL after midnight. Smoke dispersal.....Poor (7600-34800 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....81-86. 24 hr trend......7 degrees warmer. Min humidity........18-24 percent. 24 hr trend......1 percent drier. 20-foot winds.......South 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing height.......1100-3100 ft AGL increasing to 4900-6300 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (11700-50400 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......3 degrees warmer. Max humidity........74-80 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph. Mixing height.......1300-3300 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (8900-25200 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....89-94. 24 hr trend......7 degrees warmer. Min humidity........11-17 percent. 24 hr trend......11 percent drier. 20-foot winds.......South around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph shifting to the northwest in the afternoon. Mixing height.......2900-4900 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Poor (17100 knot-ft) increasing to good (97000 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. Northeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 80s. South winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the mid 80s. South winds around 5 mph. .MONDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. .TUESDAY...Clear. Lows around 40. Highs in the mid 70s. $$ WYZ417-251100- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....45-50. 24 hr trend......Unchanged. Max humidity........72-78 percent. 24 hr trend......8 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 5 mph shifting to the south after midnight. Mixing height.......2500-4500 ft AGL decreasing to 500-1600 ft AGL after midnight. Smoke dispersal.....Poor (6500-19500 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....86-91. 24 hr trend......13 degrees warmer. Min humidity........10-16 percent. 24 hr trend......12 percent drier. 20-foot winds.......South around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......900-2900 ft AGL increasing to 5500-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (13100 knot-ft) increasing to good (82600 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....53-58. 24 hr trend......9 degrees warmer. Max humidity........45-51 percent. 24 hr trend......26 percent drier. Humidity recovery...Poor. 20-foot winds.......South 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph. Mixing height.......2800-4800 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (8800-39500 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....89-94. 24 hr trend......1 degree warmer. Min humidity........11 percent. 24 hr trend......3 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......3500-5500 ft AGL increasing to 11200-13200 ft AGL in the afternoon. Smoke dispersal.....Poor (37500 knot-ft) increasing to excellent (177200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. Southeast winds around 5 mph. .SATURDAY...Clear. Lows around 50. Highs in the mid 80s. South winds around 5 mph. .SUNDAY...Clear. Lows around 50. Highs in the upper 80s. Southeast winds around 10 mph. .MONDAY...Not as warm. Mostly clear. Lows in the upper 40s. Highs in the lower 70s. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 70s. $$ WYZ418-251100- Middle North Platte River Basin/Niobrara and Converse High Plains- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....45-51. 24 hr trend......2 degrees warmer. Max humidity........69-75 percent. 24 hr trend......5 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast around 5 mph shifting to the south after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 5 mph shifting to the south after midnight. Mixing height.......2700-4700 ft AGL decreasing to 500-1600 ft AGL after midnight. Smoke dispersal.....Poor (6100-20000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....85-90. 24 hr trend......13 degrees warmer. Min humidity........11-17 percent. 24 hr trend......10 percent drier. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1100-3100 ft AGL increasing to 5700-7700 ft AGL in the afternoon. Smoke dispersal.....Poor (13000 knot-ft) increasing to good (84200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....50-58. 24 hr trend......4 degrees warmer. Max humidity........49-55 percent. 24 hr trend......32 percent drier. Humidity recovery...Poor. 20-foot winds.......South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3100-5100 ft AGL decreasing to 300-1200 ft AGL after midnight. Smoke dispersal.....Poor (11200-39700 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....87-92. 24 hr trend......1 degree warmer. Min humidity........12 percent. 24 hr trend......2 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing height.......3300-5300 ft AGL increasing to 12000-14000 ft AGL in the afternoon. Smoke dispersal.....Poor (36600 knot-ft) increasing to excellent (175000 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows around 50. Highs in the mid 80s. East winds around 5 mph. .SATURDAY...Clear. Lows around 50. Highs in the mid 80s. South winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the mid 80s. Southeast winds around 5 mph. .MONDAY...Not as warm. Mostly clear. Lows in the upper 40s. Highs in the lower 70s. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 70s. $$ WYZ419-251100- North Laramie Range and Adjacent High Plains- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....47-53. 24 hr trend......5 degrees warmer. Max humidity........55-61 percent. 24 hr trend......2 percent wetter. Humidity recovery...Fair. 20-foot winds.......Northwest around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 5 mph shifting to the southwest after midnight. Mixing height.......2600-4600 ft AGL decreasing to 600-1400 ft AGL after midnight. Smoke dispersal.....Poor (5900-17900 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....77-85. 24 hr trend......14 degrees warmer. Min humidity........11-17 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing height.......1500-3500 ft AGL increasing to 6000-8000 ft AGL in the afternoon. Smoke dispersal.....Poor (13200 knot-ft) increasing to good (73600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....52-62. 24 hr trend......7 degrees warmer. Max humidity........36-42 percent. 24 hr trend......15 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3500-5500 ft AGL decreasing to 600-2000 ft AGL after midnight. Smoke dispersal.....Poor to fair (22600-43200 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....76-86. 24 hr trend......4 degrees cooler. Min humidity........9-15 percent. 24 hr trend......2 percent drier. 20-foot winds.......West around 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......3300-5300 ft AGL increasing to 10700-12700 ft AGL in the afternoon. Smoke dispersal.....Fair (48900 knot-ft) increasing to very good (139600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the upper 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the lower 50s. Highs in the upper 70s. South winds around 10 mph. .MONDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in the upper 60s. .TUESDAY...Mostly clear. Lows around 40. Highs in the lower 70s. $$ WYZ420-251100- North Laramie Valley/Shirley Basin- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....39-45. 24 hr trend......2 degrees warmer. Max humidity........71-77 percent. 24 hr trend......15 percent wetter. Humidity recovery...Good. 20-foot winds.......North around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 5 mph shifting to the southwest after midnight. Mixing height.......2500-4500 ft AGL decreasing to 600-1500 ft AGL after midnight. Smoke dispersal.....Poor (5400-12900 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....78-83. 24 hr trend......10 degrees warmer. Min humidity........16 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 5 to 10 mph. Mixing height.......1000-3000 ft AGL increasing to 5700-7700 ft AGL in the afternoon. Smoke dispersal.....Poor (9700 knot-ft) increasing to good (73200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....44-50. 24 hr trend......3 degrees warmer. Max humidity........52-58 percent. 24 hr trend......22 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 5 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing height.......3200-5200 ft AGL decreasing to 400-1900 ft AGL after midnight. Smoke dispersal.....Poor (16500-39300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......1 degree cooler. Min humidity........14 percent. 24 hr trend......2 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing height.......2800-4800 ft AGL increasing to 10100-12100 ft AGL in the afternoon. Smoke dispersal.....Poor (35000 knot-ft) increasing to very good (145700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Southeast winds around 5 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower 70s. $$ WYZ421-251100- Ferris/Seminoe/Shirley Mountains- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....45-51. 24 hr trend......1 degree warmer. Max humidity........51-57 percent. 24 hr trend......6 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 5 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 5 to 10 mph. Mixing height.......2500-4500 ft AGL decreasing to 600-1500 ft AGL after midnight. Smoke dispersal.....Poor (7100-11600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....76-84. 24 hr trend......10 degrees warmer. Min humidity........10-16 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......900-2900 ft AGL increasing to 5200-7200 ft AGL in the afternoon. Smoke dispersal.....Poor (14800 knot-ft) increasing to very good (111500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....49-55. 24 hr trend......4 degrees warmer. Max humidity........38-44 percent. 24 hr trend......13 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......3300-5300 ft AGL decreasing to 500-1900 ft AGL after midnight. Smoke dispersal.....Poor to fair (20700-55100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....75-83. 24 hr trend......1 degree warmer. Min humidity........8-14 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing height.......3000-5000 ft AGL increasing to 10300-12300 ft AGL in the afternoon. Smoke dispersal.....Poor (38100 knot-ft) increasing to excellent (156400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. South winds around 5 mph. .MONDAY...Cooler. Mostly clear. Lows in the mid 40s. Highs in the upper 60s. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. $$ WYZ422-251100- Central and West Carbon- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-48. 24 hr trend......2 degrees warmer. Max humidity........57-63 percent. 24 hr trend......8 percent wetter. Humidity recovery...Fair. 20-foot winds.......Northeast around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 5 mph shifting to the south after midnight. Mixing height.......2500-4500 ft AGL decreasing to 600-1500 ft AGL after midnight. Smoke dispersal.....Poor (5600-11600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....78-83. 24 hr trend......10 degrees warmer. Min humidity........11-17 percent. 24 hr trend......8 percent drier. 20-foot winds.......South around 5 mph increasing to southwest around 15 mph in the afternoon. Gusts up to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......1100-3100 ft AGL increasing to 5500-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (14300 knot-ft) increasing to very good (118200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......4 degrees warmer. Max humidity........43-49 percent. 24 hr trend......16 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph. Mixing height.......3000-5000 ft AGL decreasing to 600-1600 ft AGL after midnight. Smoke dispersal.....Poor to fair (14800-53000 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......1 degree cooler. Min humidity........13 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing height.......2900-4900 ft AGL increasing to 10200-12200 ft AGL in the afternoon. Smoke dispersal.....Poor (32700 knot-ft) increasing to very good (144400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the lower 70s. $$ WYZ423-251100- Southwest Carbon County- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-48. 24 hr trend......6 degrees warmer. Max humidity........60-66 percent. 24 hr trend......12 percent drier. Humidity recovery...Fair. 20-foot winds.......Northeast around 5 mph shifting to the southeast after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 5 mph shifting to the southeast after midnight. Mixing height.......2400-4400 ft AGL decreasing to 600-1700 ft AGL after midnight. Smoke dispersal.....Poor (4800-11500 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....77-82. 24 hr trend......8 degrees warmer. Min humidity........18 percent. 24 hr trend......3 percent drier. 20-foot winds.......South around 5 mph increasing to southwest around 15 mph in the afternoon. Gusts up to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......1100-3100 ft AGL increasing to 5500-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (15700 knot-ft) increasing to very good (121100 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....46-51. 24 hr trend......2 degrees warmer. Max humidity........49-55 percent. 24 hr trend......12 percent drier. Humidity recovery...Poor. 20-foot winds.......South 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing height.......3200-5200 ft AGL decreasing to 400-1900 ft AGL after midnight. Smoke dispersal.....Poor to fair (12300-54600 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......1 degree warmer. Min humidity........15 percent. 24 hr trend......3 percent drier. 20-foot winds.......South around 10 mph shifting to the west in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......2800-4800 ft AGL increasing to 10100-12100 ft AGL in the afternoon. Smoke dispersal.....Poor (25600 knot-ft) increasing to good (98100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows in the mid 40s. Highs around 80. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s. $$ WYZ424-251100- Sierra Madre Range/Medicine Bow NF- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....42-48. 24 hr trend......5 degrees warmer. Max humidity........54-60 percent. 24 hr trend......4 percent drier. Humidity recovery...Fair. 20-foot winds.......Northeast around 5 mph shifting to the southeast after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 5 mph shifting to the south after midnight. Mixing height.......2200-4200 ft AGL decreasing to 700-1800 ft AGL after midnight. Smoke dispersal.....Poor (5900-10000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....68-78. 24 hr trend......10 degrees warmer. Min humidity........15-21 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1500-3500 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (14400 knot-ft) increasing to good (85800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....44-52. 24 hr trend......3 degrees warmer. Max humidity........44-50 percent. 24 hr trend......4 percent drier. Humidity recovery...Poor. 20-foot winds.......South around 5 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3200-5200 ft AGL decreasing to 900-2500 ft AGL after midnight. Smoke dispersal.....Poor to fair (27500-45500 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....67-77. 24 hr trend......1 degree warmer. Min humidity........13-19 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing height.......3200-5200 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Fair to good (43800-81100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. South winds around 5 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 60s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the upper 60s. $$ WYZ425-251100- Upper North Platte River Basin- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....40-46. 24 hr trend......3 degrees warmer. Max humidity........63-69 percent. 24 hr trend......3 percent wetter. Humidity recovery...Fair. 20-foot winds.......Northeast around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....East around 5 mph shifting to the south after midnight. Mixing height.......2300-4300 ft AGL decreasing to 800-1500 ft AGL after midnight. Smoke dispersal.....Poor (7400-9600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....78-83. 24 hr trend......11 degrees warmer. Min humidity........11-17 percent. 24 hr trend......5 percent drier. 20-foot winds.......South around 5 mph and gusty shifting to the southwest with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1600-3600 ft AGL increasing to 6500-8500 ft AGL in the afternoon. Smoke dispersal.....Poor (15200 knot-ft) increasing to good (97500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....44-50. 24 hr trend......6 degrees warmer. Max humidity........49-55 percent. 24 hr trend......14 percent drier. Humidity recovery...Poor. 20-foot winds.......South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing height.......3100-5100 ft AGL decreasing to 700-1600 ft AGL after midnight. Smoke dispersal.....Poor to fair (13200-42200 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....77-82. 24 hr trend......1 degree cooler. Min humidity........9-15 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest around 10 mph shifting to the west in the afternoon. Gusts up to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing height.......2900-4900 ft AGL increasing to 10100-12000 ft AGL in the afternoon. Smoke dispersal.....Poor (30500 knot-ft) increasing to very good (106100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 5 mph. .SATURDAY...Clear. Lows in the lower 40s. Highs in the upper 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the lower 70s. $$ WYZ426-251100- Snowy Range/Medicine Bow NF- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....35-45. 24 hr trend......7 degrees warmer. Max humidity........66-72 percent. 24 hr trend......9 percent drier. Humidity recovery...Fair. 20-foot winds.......North around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 5 mph shifting to the southwest after midnight. Mixing height.......2400-4400 ft AGL decreasing to 900-1800 ft AGL after midnight. Smoke dispersal.....Poor (5700-10900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....70-78. 24 hr trend......11 degrees warmer. Min humidity........14-20 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing height.......1500-3500 ft AGL increasing to 6100-8100 ft AGL in the afternoon. Smoke dispersal.....Poor (12900 knot-ft) increasing to good (68700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....39-49. 24 hr trend......3 degrees warmer. Max humidity........53-59 percent. 24 hr trend......9 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph increasing to around 20 mph after midnight. Mixing height.......3900-5900 ft AGL decreasing to 1300-3300 ft AGL after midnight. Smoke dispersal.....Fair (42600-43100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....68-76. 24 hr trend......1 degree cooler. Min humidity........13-19 percent. 24 hr trend......1 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph decreasing to around 10 mph in the afternoon. Mixing height.......3200-5200 ft AGL increasing to 8600-10600 ft AGL in the afternoon. Smoke dispersal.....Fair to good (57900-91500 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly clear. Lows around 40. Highs around 70. South winds around 5 mph. .SUNDAY...Clear. Lows in the lower 40s. Highs in the lower 70s. Southwest winds around 5 mph. .MONDAY...Mostly clear. Lows around 40. Highs in the mid 60s. .TUESDAY...Clear. Lows in the mid 30s. Highs in the mid 60s. $$ WYZ427-251100- North Snowy Range Foothills- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-49. 24 hr trend......3 degrees warmer. Max humidity........55-61 percent. 24 hr trend......9 percent wetter. Humidity recovery...Fair. 20-foot winds.......West around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 5 mph shifting to the southwest after midnight. Mixing height.......2400-4400 ft AGL decreasing to 800-1300 ft AGL after midnight. Smoke dispersal.....Poor (4800-15000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....78-83. 24 hr trend......10 degrees warmer. Min humidity........16 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the west and gusty in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 5 to 10 mph. Mixing height.......1500-3500 ft AGL increasing to 6700-8700 ft AGL in the afternoon. Smoke dispersal.....Poor (10700 knot-ft) increasing to good (76600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....48-54. 24 hr trend......6 degrees warmer. Max humidity........41-47 percent. 24 hr trend......19 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3800-5800 ft AGL decreasing to 700-1700 ft AGL after midnight. Smoke dispersal.....Poor (18900-36500 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....76-81. 24 hr trend......2 degrees cooler. Min humidity........14 percent. 24 hr trend......2 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......3000-5000 ft AGL increasing to 9800-11500 ft AGL in the afternoon. Smoke dispersal.....Fair (46200 knot-ft) increasing to very good (132300 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. South winds around 5 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. South winds around 10 mph. .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. $$ WYZ428-251100- Southern Laramie Valley- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....39-44. 24 hr trend......1 degree cooler. Max humidity........72-78 percent. 24 hr trend......20 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest around 5 mph shifting to the south after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 5 mph shifting to the southwest after midnight. Mixing height.......2300-4300 ft AGL decreasing to 600-1500 ft AGL after midnight. Smoke dispersal.....Poor (5400-16900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....79-84. 24 hr trend......11 degrees warmer. Min humidity........16 percent. 24 hr trend......8 percent drier. 20-foot winds.......South around 5 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing height.......1300-3300 ft AGL increasing to 6700-8700 ft AGL in the afternoon. Smoke dispersal.....Poor to good (11700-61300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....44-49. 24 hr trend......6 degrees warmer. Max humidity........57-63 percent. 24 hr trend......22 percent drier. Humidity recovery...Fair. 20-foot winds.......South 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3600-5600 ft AGL decreasing to 500-1600 ft AGL after midnight. Smoke dispersal.....Poor (12300-25100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......1 degree cooler. Min humidity........15 percent. 24 hr trend......1 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West 10 to 15 mph. Mixing height.......2600-4600 ft AGL increasing to 9700-11700 ft AGL in the afternoon. Smoke dispersal.....Poor (34900 knot-ft) increasing to very good (113700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Southwest winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. .TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 70s. $$ WYZ429-251100- Southern Laramie Range- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....44-49. 24 hr trend......4 degrees warmer. Max humidity........60-66 percent. 24 hr trend......8 percent wetter. Humidity recovery...Fair. 20-foot winds.......North around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 5 mph shifting to the southwest after midnight. Mixing height.......2400-4400 ft AGL decreasing to 400-1100 ft AGL after midnight. Smoke dispersal.....Poor (3800-19600 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....74-79. 24 hr trend......8 degrees warmer. Min humidity........16-22 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southwest 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 5 to 10 mph. Mixing height.......1300-3300 ft AGL increasing to 5300-7300 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (11800-54100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....50-55. 24 hr trend......7 degrees warmer. Max humidity........46-52 percent. 24 hr trend......18 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing height.......2800-4800 ft AGL decreasing to 800-2100 ft AGL after midnight. Smoke dispersal.....Poor (19200-23100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....75-80. 24 hr trend......1 degree warmer. Min humidity........11-17 percent. 24 hr trend......Unchanged. 20-foot winds.......West around 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph becoming northwest around 15 mph in the afternoon. Mixing height.......3200-5200 ft AGL increasing to 9300-11300 ft AGL in the afternoon. Smoke dispersal.....Good (60800 knot-ft) increasing to very good (115800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows around 50. Highs in the mid 70s. Northwest winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. South winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. South winds around 10 mph. .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. $$ WYZ430-251100- Laramie Foothills and High Plains- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-48. 24 hr trend......1 degree cooler. Max humidity........72-78 percent. 24 hr trend......19 percent wetter. Humidity recovery...Good. 20-foot winds.......North around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 5 mph shifting to the southwest after midnight. Mixing height.......2500-4500 ft AGL decreasing to 700-1600 ft AGL after midnight. Smoke dispersal.....Poor (6300-23500 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....78-83. 24 hr trend......7 degrees warmer. Min humidity........16-22 percent. 24 hr trend......5 percent drier. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1300-3300 ft AGL increasing to 4600-6600 ft AGL in the afternoon. Smoke dispersal.....Poor to good (14200-63500 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....50-55. 24 hr trend......8 degrees warmer. Max humidity........55-61 percent. 24 hr trend......20 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......1500-3500 ft AGL decreasing to 500-1300 ft AGL after midnight. Smoke dispersal.....Poor (10400-27200 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....84-89. 24 hr trend......8 degrees warmer. Min humidity........13 percent. 24 hr trend......8 percent drier. 20-foot winds.......Northwest 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3200-5200 ft AGL increasing to 10900-12900 ft AGL in the afternoon. Smoke dispersal.....Fair (47000 knot-ft) increasing to very good (141500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. North winds around 5 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the lower 80s. South winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the lower 80s. South winds around 10 mph. .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. .TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 70s. $$ WYZ431-251100- Laramie East High Plains- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-48. 24 hr trend......2 degrees cooler. Max humidity........77-83 percent. 24 hr trend......19 percent wetter. Humidity recovery...Good. 20-foot winds.......North around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southwest after midnight. Mixing height.......2600-4600 ft AGL decreasing to 700-2500 ft AGL after midnight. Smoke dispersal.....Poor (7800-31800 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....79-84. 24 hr trend......6 degrees warmer. Min humidity........21 percent. 24 hr trend......4 percent drier. 20-foot winds.......South around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1200-3200 ft AGL increasing to 4700-6400 ft AGL in the afternoon. Smoke dispersal.....Poor to good (15700-62500 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......3 degrees warmer. Max humidity........65-71 percent. 24 hr trend......6 percent drier. Humidity recovery...Fair. 20-foot winds.......South around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......900-2900 ft AGL. Smoke dispersal.....Poor (10100-31000 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....87-92. 24 hr trend......9 degrees warmer. Min humidity........12 percent. 24 hr trend......9 percent drier. 20-foot winds.......West around 10 mph shifting to the northwest in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph. Mixing height.......3000-5000 ft AGL increasing to 10900-12900 ft AGL in the afternoon. Smoke dispersal.....Poor (34400 knot-ft) increasing to very good (144100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s. North winds around 5 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the mid 80s. South winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the lower 80s. South winds around 5 mph. .MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s. $$ WYZ432-251100- Bordeaux/Chugwater/Wheatland- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....45-51. 24 hr trend......5 degrees cooler. Max humidity........68-74 percent. 24 hr trend......15 percent wetter. Humidity recovery...Good. 20-foot winds.......North around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 5 mph shifting to the southwest after midnight. Mixing height.......2700-4700 ft AGL decreasing to 500-1700 ft AGL after midnight. Smoke dispersal.....Poor (5000-24300 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....84-89. 24 hr trend......11 degrees warmer. Min humidity........12-18 percent. 24 hr trend......7 percent drier. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1200-3200 ft AGL increasing to 5700-7700 ft AGL in the afternoon. Smoke dispersal.....Poor (11500 knot-ft) increasing to good (74300 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....52-58. 24 hr trend......11 degrees warmer. Max humidity........50-56 percent. 24 hr trend......22 percent drier. Humidity recovery...Poor. 20-foot winds.......South 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......2600-4600 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (7300-35600 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....87-92. 24 hr trend......1 degree cooler. Min humidity........12 percent. 24 hr trend......5 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3200-5200 ft AGL increasing to 11400-13400 ft AGL in the afternoon. Smoke dispersal.....Poor (32400 knot-ft) increasing to very good (127200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. Northwest winds around 5 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. South winds around 5 mph. .SUNDAY...Clear. Lows around 50. Highs in the mid 80s. South winds around 5 mph. .MONDAY...Not as warm. Mostly clear. Lows around 50. Highs in the mid 70s. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 70s. $$ WYZ433-251100- Goshen/Middle-Lower North Platte River Basin- 209 PM MDT Tue Sep 24 2024 .TONIGHT... Sky/weather.........Clear. Min temperature.....43-48. 24 hr trend......4 degrees cooler. Max humidity........87-93 percent. 24 hr trend......30 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North around 5 mph shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 5 mph shifting to the south after midnight. Mixing height.......2900-4900 ft AGL decreasing to 400-1100 ft AGL after midnight. Smoke dispersal.....Poor (3300-24800 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....85-90. 24 hr trend......7 degrees warmer. Min humidity........14-20 percent. 24 hr trend......4 percent drier. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1000-3000 ft AGL increasing to 5200-7200 ft AGL in the afternoon. Smoke dispersal.....Poor (10900 knot-ft) increasing to good (75700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Clear. Min temperature.....47-52. 24 hr trend......4 degrees warmer. Max humidity........73-79 percent. 24 hr trend......10 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......1900-3900 ft AGL decreasing to 500 ft AGL after midnight. Smoke dispersal.....Poor (5600-33000 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Sunny. Max temperature.....90-95. 24 hr trend......7 degrees warmer. Min humidity........13 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the northwest in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......2900-4900 ft AGL increasing to 11200-13200 ft AGL in the afternoon. Smoke dispersal.....Poor (25100 knot-ft) increasing to very good (137400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Clear. Lows around 50. Highs in the mid 80s. North winds around 5 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the mid 80s. Southeast winds around 5 mph. .SUNDAY...Clear. Lows in the upper 40s. Highs in the upper 80s. Southeast winds around 5 mph. .MONDAY...Not as warm. Mostly clear. Lows in the upper 40s. Highs in the mid 70s. .TUESDAY...Clear. Lows in the upper 30s. Highs in the upper 70s. $$