Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
033 FNUS55 KCYS 040849 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 249 AM MDT Sat May 4 2024 .DISCUSSION... A mostly dry and warmer weekend is expected ahead of a cool and breezy week next week. Elevated fire weather conditions will be possible Monday through Wednesday due to extended periods of strong winds, with the best chance for fire weather conditions being Tuesday afternoon in far southeast Wyoming and the southern Nebraska panhandle. NEZ434-042230- Pine Ridge/Nebraska National Forest- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....61-66. 24 hr trend......15 degrees warmer. Min humidity........22-28 percent. 24 hr trend......25 percent drier. 20-foot winds.......West around 5 mph shifting to the south and gusty in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 5 mph shifting to the south in the afternoon. Mixing height.......2400-4400 ft AGL increasing to 6200-7500 ft AGL in the afternoon. Smoke dispersal.....Poor to good (21000-65300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Clear. Min temperature.....40-45. 24 hr trend......13 degrees warmer. Max humidity........70-76 percent. 24 hr trend......20 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast 10 to 15 mph. Gusts up to 20 mph increasing to 30 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph increasing to around 30 mph after midnight. Mixing height.......2900-4900 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to good (19200-62700 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....70-75. 24 hr trend......7 degrees warmer. Min humidity........37-43 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Breezy. South 20 to 25 mph with gusts to around 45 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 30 to 35 mph. Mixing height.......1600-3600 ft AGL. Smoke dispersal.....Fair (47700 knot-ft) increasing to very good (105600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Showers likely and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 60s. Southwest winds around 25 mph. .TUESDAY...Breezy. Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. West winds around 25 mph. .WEDNESDAY...Partly cloudy with chance of showers, slight chance of thunderstorms and snow showers. Lows in the upper 30s. Highs in the mid 50s. West winds around 15 mph. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the mid 50s. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. $$ NEZ435-042230- Box Butte/South Sioux/Niobrara River- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....59-64. 24 hr trend......Unchanged. Min humidity........24-30 percent. 24 hr trend......17 percent drier. 20-foot winds.......West around 5 mph shifting to the south with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 5 mph shifting to the south in the afternoon. Mixing height.......2200-4200 ft AGL increasing to 5900-6800 ft AGL in the afternoon. Smoke dispersal.....Poor to good (17400-65000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....38-43. 24 hr trend......11 degrees warmer. Max humidity........78-84 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph increasing to around 30 mph after midnight. Mixing height.......2400-4400 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (19200-55800 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy. Max temperature.....69-74. 24 hr trend......9 degrees warmer. Min humidity........40-46 percent. 24 hr trend......17 percent wetter. 20-foot winds.......Windy. Southeast around 20 mph increasing to around 30 mph in the afternoon. Gusts up to 50 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 35 mph. Mixing height.......900-2900 ft AGL increasing to 3000-3900 ft AGL in the afternoon. Smoke dispersal.....Fair (50200 knot-ft) increasing to very good (108600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 60s. South winds around 25 mph. .TUESDAY...Breezy. Partly cloudy with chance of showers. Lows in the lower 40s. Highs in the lower 60s. West winds around 25 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 15 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the mid 50s. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. $$ NEZ436-042230- Lower North Platte River Basin/Scottsbluff National Monument- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....61-66. 24 hr trend......1 degree cooler. Min humidity........24-30 percent. 24 hr trend......12 percent drier. 20-foot winds.......Southwest around 5 mph and gusty shifting to the south with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 5 mph increasing to south around 15 mph in the afternoon. Mixing height.......2200-4200 ft AGL increasing to 6000-7200 ft AGL in the afternoon. Smoke dispersal.....Poor (14500 knot-ft) increasing to good (76000 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....39-44. 24 hr trend......11 degrees warmer. Max humidity........78-84 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......2600-4600 ft AGL decreasing to 600-1100 ft AGL after midnight. Smoke dispersal.....Poor to fair (18400-54000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....70-75. 24 hr trend......8 degrees warmer. Min humidity........38-44 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Breezy. Southeast 20 to 25 mph with gusts to around 45 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 30 to 35 mph. Mixing height.......1000-3000 ft AGL increasing to 3200-4400 ft AGL in the afternoon. Smoke dispersal.....Fair (45700 knot-ft) increasing to very good (111500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 60s. South winds around 25 mph. .TUESDAY...Breezy. Partly cloudy with slight chance of showers. Lows in the lower 40s. Highs in the lower 60s. West winds around 25 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 20 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the mid 50s. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. $$ NEZ437-042230- Lodgepole Creek/Southern Nebraska Panhandle- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....58-63. 24 hr trend......6 degrees cooler. Min humidity........31 percent. 24 hr trend......5 percent drier. 20-foot winds.......West around 5 mph and gusty shifting to the south with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 5 mph shifting to the south in the afternoon. Mixing height.......2000-4000 ft AGL increasing to 5600-6500 ft AGL in the afternoon. Smoke dispersal.....Poor (13400 knot-ft) increasing to good (66700 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......10 degrees warmer. Max humidity........86-92 percent. 24 hr trend......10 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph increasing to around 30 mph after midnight. Mixing height.......2100-4100 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (18600-43800 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....68-73. 24 hr trend......12 degrees warmer. Min humidity........39-45 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Breezy. South 20 to 25 mph with gusts to around 45 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 30 to 35 mph. Mixing height.......800-2800 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Fair (44600 knot-ft) increasing to very good (112000 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 60s. South winds around 25 mph. .TUESDAY...Breezy. Partly cloudy. Lows around 40. Highs in the lower 60s. West winds around 25 mph. .WEDNESDAY...Partly cloudy with slight chance of showers. Lows in the mid 30s. Highs in the upper 50s. Northwest winds around 20 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 50s. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. $$ WYZ417-042230- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....61-66. 24 hr trend......15 degrees warmer. Min humidity........18-24 percent. 24 hr trend......27 percent drier. 20-foot winds.......South 5 to 10 mph. Gusts up to 20 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 5 mph increasing to south around 15 mph in the afternoon. Mixing height.......2200-4200 ft AGL increasing to 6200-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (18800 knot-ft) increasing to good (76500 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Clear. Min temperature.....38-43. 24 hr trend......15 degrees warmer. Max humidity........70-76 percent. 24 hr trend......17 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast 20 to 25 mph. Mixing height.......3000-5000 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Good (75000 knot-ft) decreasing to poor (12700 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....74-79. 24 hr trend......13 degrees warmer. Min humidity........22-28 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Southeast around 10 mph with higher gusts increasing to around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southeast 20 to 25 mph. Mixing height.......1200-3200 ft AGL increasing to 6300-8300 ft AGL in the afternoon. Smoke dispersal.....Poor (22400 knot-ft) increasing to excellent (174700 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler. Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the upper 50s. Southwest winds around 20 mph. .TUESDAY...Breezy. Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. West winds around 25 mph. .WEDNESDAY...Partly cloudy. Chance of showers, slight chance of thunderstorms and snow showers. Lows in the mid 30s. Highs in the lower 50s. West winds around 15 mph. .THURSDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the lower 50s. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. $$ WYZ418-042230- Middle North Platte River Basin/Niobrara and Converse High Plains- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....61-66. 24 hr trend......17 degrees warmer. Min humidity........21-27 percent. 24 hr trend......30 percent drier. 20-foot winds.......South 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.....South 10 to 15 mph. Mixing height.......2100-4100 ft AGL increasing to 5500-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (23200 knot-ft) increasing to good (83300 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......10 degrees warmer. Max humidity........72-78 percent. 24 hr trend......12 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......2800-4800 ft AGL decreasing to 400-1000 ft AGL after midnight. Smoke dispersal.....Good (78900 knot-ft) decreasing to poor (13000 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy until 1500, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....72-77. 24 hr trend......10 degrees warmer. Min humidity........22-28 percent. 24 hr trend......Unchanged. 20-foot winds.......Southeast 15 to 20 mph. Gusts up to 30 mph increasing to 45 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......2600-4600 ft AGL increasing to 6200-8200 ft AGL in the afternoon. Smoke dispersal.....Poor (24700 knot-ft) increasing to excellent (200400 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Mostly cloudy with chance of showers, thunderstorms and snow showers. Lows in the lower 40s. Highs in the mid 50s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with chance of showers. Lows in the upper 30s. Highs in the upper 50s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the lower 50s. West winds around 15 mph. .THURSDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs around 50. .FRIDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the mid 50s. $$ WYZ419-042230- North Laramie Range and Adjacent High Plains- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....55-61. 24 hr trend......17 degrees warmer. Min humidity........23-29 percent. 24 hr trend......25 percent drier. 20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph increasing to 30 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1800-3800 ft AGL increasing to 4700-6700 ft AGL in the afternoon. Smoke dispersal.....Poor (21500 knot-ft) increasing to good (77400 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......13 degrees warmer. Max humidity........64-70 percent. 24 hr trend......24 percent drier. Humidity recovery...Fair. 20-foot winds.......South 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......1800-3800 ft AGL. Smoke dispersal.....Poor to good (21800-63300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy until 1200, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....64-72. 24 hr trend......10 degrees warmer. Min humidity........18-24 percent. 24 hr trend......5 percent drier. 20-foot winds.......South around 10 mph with higher gusts increasing to southeast around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......4300-6300 ft AGL increasing to 10100-12100 ft AGL in the afternoon. Smoke dispersal.....Fair (56400 knot-ft) increasing to excellent (257000 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Windy. Mostly cloudy with showers, snow showers likely and chance of thunderstorms. Lows in the mid 30s. Highs in the upper 40s. Southwest winds around 30 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and showers. Lows in the mid 30s. Highs around 50. West winds around 35 mph. .WEDNESDAY...Partly cloudy with chance of snow showers and showers. Lows in the upper 20s. Highs in the mid 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy with snow showers likely with possible showers and thunderstorms. Lows in the lower 30s. Highs in the mid 40s. .FRIDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. $$ WYZ420-042230- North Laramie Valley/Shirley Basin- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....58-63. 24 hr trend......15 degrees warmer. Min humidity........19-25 percent. 24 hr trend......29 percent drier. 20-foot winds.......South 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.....South 5 to 10 mph. Mixing height.......1300-3300 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (15000 knot-ft) increasing to good (66100 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......10 degrees warmer. Max humidity........73-79 percent. 24 hr trend......10 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......3000-5000 ft AGL decreasing to 200-900 ft AGL after midnight. Smoke dispersal.....Poor to fair (7900-49600 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....66-71. 24 hr trend......9 degrees warmer. Min humidity........22 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southeast around 10 mph with higher gusts increasing to south around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......3500-5500 ft AGL increasing to 11100-13100 ft AGL in the afternoon. Smoke dispersal.....Fair (46900 knot-ft) increasing to excellent (270200 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Breezy. Showers, snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 40s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers. Lows in the upper 20s. Highs in the upper 40s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the mid 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy with snow showers likely with possible showers and thunderstorms. Lows in the upper 20s. Highs in the mid 40s. .FRIDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows around 30. Highs in the upper 40s. $$ WYZ421-042230- Ferris/Seminoe/Shirley Mountains- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....57-63. 24 hr trend......14 degrees warmer. Min humidity........15-21 percent. 24 hr trend......36 percent drier. 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.......1700-3700 ft AGL increasing to 5400-7400 ft AGL in the afternoon. Smoke dispersal.....Poor (17700 knot-ft) increasing to good (72200 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......14 degrees warmer. Max humidity........65-71 percent. 24 hr trend......17 percent drier. Humidity recovery...Fair. 20-foot winds.......Southeast 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing height.......3800-5800 ft AGL decreasing to 600-2600 ft AGL after midnight. Smoke dispersal.....Poor to fair (23500-52100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly cloudy. Slight chance of showers after 1200. Max temperature.....64-72. 24 hr trend......13 degrees warmer. Min humidity........16-22 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Breezy. South around 15 mph with higher gusts increasing to around 25 mph with gusts to around 50 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......3500-5500 ft AGL increasing to 10500-12500 ft AGL in the afternoon. Smoke dispersal.....Good (76900 knot-ft) increasing to excellent (351500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Windy. Showers, snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. Southwest winds around 30 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and slight chance of showers. Lows in the lower 30s. Highs in the upper 40s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the upper 20s. Highs in the upper 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy with snow showers likely with possible showers and thunderstorms. Lows around 30. Highs in the mid 40s. .FRIDAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. $$ WYZ422-042230- Central and West Carbon- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....58-63. 24 hr trend......16 degrees warmer. Min humidity........16-22 percent. 24 hr trend......28 percent drier. 20-foot winds.......Southeast around 5 mph shifting to the south in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 5 to 10 mph. Mixing height.......1300-3300 ft AGL increasing to 5400-7400 ft AGL in the afternoon. Smoke dispersal.....Poor (12300 knot-ft) increasing to good (72000 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....37-42. 24 hr trend......14 degrees warmer. Max humidity........66-72 percent. 24 hr trend......17 percent drier. Humidity recovery...Fair. 20-foot winds.......Southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to around 20 mph after midnight. Mixing height.......3400-5400 ft AGL decreasing to 400-2400 ft AGL after midnight. Smoke dispersal.....Poor to fair (18800-40300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly cloudy. Slight chance of showers after 1200. Max temperature.....65-71. 24 hr trend......10 degrees warmer. Min humidity........17-23 percent. 24 hr trend......Unchanged. 20-foot winds.......Breezy. South around 10 mph with higher gusts increasing to around 25 mph with gusts to around 50 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 10300-12300 ft AGL in the afternoon. Smoke dispersal.....Good (75300 knot-ft) increasing to excellent (358600 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Breezy. Showers, snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 40s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and slight chance of thunderstorms. Lows around 30. Highs in the upper 40s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the mid 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the upper 40s. .FRIDAY...Partly cloudy. Chance of showers, slight chance of thunderstorms and snow showers. Lows in the lower 30s. Highs in the lower 50s. $$ WYZ423-042230- Southwest Carbon County- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....60-66. 24 hr trend......17 degrees warmer. Min humidity........17-23 percent. 24 hr trend......23 percent drier. 20-foot winds.......East around 5 mph shifting to the southwest in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 5 mph increasing to southwest around 15 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 6300-8300 ft AGL in the afternoon. Smoke dispersal.....Poor (12900 knot-ft) increasing to good (91100 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....38-43. 24 hr trend......15 degrees warmer. Max humidity........62-68 percent. 24 hr trend......25 percent drier. Humidity recovery...Fair. 20-foot winds.......Southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......4400-6400 ft AGL decreasing to 300-2000 ft AGL after midnight. Smoke dispersal.....Poor to fair (15400-48400 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly cloudy. Slight chance of showers after 1200. Max temperature.....65-70. 24 hr trend......1 degree warmer. Min humidity........19-25 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Windy. South around 15 mph with gusts to around 35 mph increasing to around 30 mph with gusts to around 55 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 30 mph increasing to around 40 mph in the afternoon. Mixing height.......3400-5400 ft AGL increasing to 9700-11700 ft AGL in the afternoon. Smoke dispersal.....Very good (101800 knot-ft) increasing to excellent (396600 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Showers, snow showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the mid 40s. Southwest winds around 20 mph. .TUESDAY...Mostly cloudy. Snow showers likely, slight chance of thunderstorms and showers. Lows in the upper 20s. Highs in the mid 40s. West winds around 20 mph. .WEDNESDAY...Partly cloudy with slight chance of snow showers. Lows in the mid 20s. Highs in the mid 40s. West winds around 15 mph. .THURSDAY...Mostly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the upper 20s. Highs around 50. .FRIDAY...Partly cloudy with slight chance of showers, thunderstorms and snow showers. Lows in the lower 30s. Highs in the mid 50s. $$ WYZ424-042230- Sierra Madre Range/Medicine Bow NF- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....52-60. 24 hr trend......13 degrees warmer. Min humidity........20-26 percent. 24 hr trend......25 percent drier. 20-foot winds.......Southeast around 5 mph shifting to the southwest in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1700-3700 ft AGL increasing to 6000-8000 ft AGL in the afternoon. Smoke dispersal.....Poor (16400 knot-ft) increasing to very good (105800 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-40. 24 hr trend......16 degrees warmer. Max humidity........59-65 percent. 24 hr trend......30 percent drier. Humidity recovery...Fair. 20-foot winds.......Southeast 5 to 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to around 20 mph after midnight. Mixing height.......3900-5900 ft AGL decreasing to 700-2700 ft AGL after midnight. Smoke dispersal.....Poor to fair (31700-44000 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly cloudy. Slight chance of showers after 1200. Max temperature.....55-63. 24 hr trend......3 degrees warmer. Min humidity........24-30 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Breezy. South around 15 mph with higher gusts increasing to around 25 mph with gusts to around 50 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......3700-5700 ft AGL increasing to 8800-10800 ft AGL in the afternoon. Smoke dispersal.....Good (99400 knot-ft) increasing to excellent (310300 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much colder. Snow showers with possible showers and thunderstorms likely. Lows in the upper 20s. Highs in the mid 30s. Southwest winds around 20 mph. .TUESDAY...Breezy. Mostly cloudy with snow showers and slight chance of thunderstorms. Lows in the mid 20s. Highs in the upper 30s. West winds around 25 mph. .WEDNESDAY...Mostly cloudy with chance of snow showers. Lows around 20. Highs in the upper 30s. West winds around 15 mph. .THURSDAY...Mostly cloudy with chance of snow showers and slight chance of thunderstorms. Lows in the lower 20s. Highs in the lower 40s. .FRIDAY...Partly cloudy. Chance of snow showers, showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the mid 40s. $$ WYZ425-042230- Upper North Platte River Basin- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....59-64. 24 hr trend......17 degrees warmer. Min humidity........17-23 percent. 24 hr trend......28 percent drier. 20-foot winds.......Southeast around 5 mph shifting to the southwest in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 5 to 10 mph. Mixing height.......1800-3800 ft AGL increasing to 6400-8400 ft AGL in the afternoon. Smoke dispersal.....Poor (14200 knot-ft) increasing to good (87500 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....35-40. 24 hr trend......12 degrees warmer. Max humidity........69-75 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......3900-5900 ft AGL decreasing to 400-1400 ft AGL after midnight. Smoke dispersal.....Poor (11800-39900 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly cloudy. Slight chance of showers after 1200. Max temperature.....64-69. 24 hr trend......5 degrees warmer. Min humidity........19-25 percent. 24 hr trend......1 percent wetter. 20-foot winds.......South 15 to 20 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......3500-5500 ft AGL increasing to 10400-12400 ft AGL in the afternoon. Smoke dispersal.....Good (61400 knot-ft) increasing to excellent (315600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much colder. Snow showers, showers likely and slight chance of thunderstorms. Lows around 30. Highs in the lower 40s. Southwest winds around 20 mph. .TUESDAY...Breezy. Mostly cloudy. Snow showers likely and slight chance of thunderstorms. Lows in the upper 20s. Highs in the mid 40s. West winds around 25 mph. .WEDNESDAY...Partly cloudy. Chance of snow showers. Lows in the mid 20s. Highs in the lower 40s. West winds around 15 mph. .THURSDAY...Mostly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the mid 20s. Highs in the mid 40s. .FRIDAY...Partly cloudy. Chance of showers, slight chance of thunderstorms and snow showers. Lows in the upper 20s. Highs in the lower 50s. $$ WYZ426-042230- Snowy Range/Medicine Bow NF- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....50-58. 24 hr trend......15 degrees warmer. Min humidity........21-27 percent. 24 hr trend......16 percent drier. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 5 mph increasing to around 15 mph in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 5700-7700 ft AGL in the afternoon. Smoke dispersal.....Poor (13700 knot-ft) increasing to good (89200 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....30-36. 24 hr trend......12 degrees warmer. Max humidity........70-76 percent. 24 hr trend......30 percent drier. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......3700-5700 ft AGL decreasing to 1200-3200 ft AGL after midnight. Smoke dispersal.....Poor to fair (37200-45400 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly cloudy. Slight chance of showers after 1200. Max temperature.....56-62. 24 hr trend......4 degrees warmer. Min humidity........23-29 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South 15 to 20 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.5 percent. Transport winds.....South around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 9100-11100 ft AGL in the afternoon. Smoke dispersal.....Good (79300 knot-ft) increasing to excellent (274400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much colder. Breezy. Snow showers with possible showers and thunderstorms likely. Lows in the mid 20s. Highs in the mid 30s. Southwest winds around 25 mph. .TUESDAY...Windy. Mostly cloudy. Snow showers likely and slight chance of thunderstorms. Lows in the mid 20s. Highs in the mid 30s. West winds around 30 mph. .WEDNESDAY...Partly cloudy. Chance of snow showers. Lows around 20. Highs in the mid 30s. West winds around 20 mph. .THURSDAY...Mostly cloudy with snow showers likely and slight chance of thunderstorms. Lows in the lower 20s. Highs in the upper 30s. .FRIDAY...Mostly cloudy with snow showers likely and slight chance of thunderstorms. Lows in the mid 20s. Highs in the lower 40s. $$ WYZ427-042230- North Snowy Range Foothills- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....58-63. 24 hr trend......17 degrees warmer. Min humidity........19-25 percent. 24 hr trend......20 percent drier. 20-foot winds.......Southeast around 5 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 5 to 10 mph. Mixing height.......1500-3500 ft AGL increasing to 5600-7600 ft AGL in the afternoon. Smoke dispersal.....Poor (14200 knot-ft) increasing to good (66300 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......14 degrees warmer. Max humidity........62-68 percent. 24 hr trend......30 percent drier. Humidity recovery...Fair. 20-foot winds.......Southeast around 10 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing height.......3300-5300 ft AGL decreasing to 400-1500 ft AGL after midnight. Smoke dispersal.....Poor to fair (11500-42900 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly cloudy. Slight chance of showers after 1200. Max temperature.....63-68. 24 hr trend......7 degrees warmer. Min humidity........19-25 percent. 24 hr trend......Unchanged. 20-foot winds.......South around 10 mph with higher gusts increasing to around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......3100-5100 ft AGL increasing to 10000-12000 ft AGL in the afternoon. Smoke dispersal.....Fair (53300 knot-ft) increasing to excellent (261500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much colder. Breezy. Showers, snow showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 40s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and slight chance of thunderstorms. Lows around 30. Highs in the mid 40s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the lower 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the mid 40s. .FRIDAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. $$ WYZ428-042230- Southern Laramie Valley- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....57-62. 24 hr trend......3 degrees warmer. Min humidity........25-31 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South around 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1400-3400 ft AGL increasing to 5000-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (18200 knot-ft) increasing to good (72300 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......10 degrees warmer. Max humidity........71-77 percent. 24 hr trend......11 percent drier. Humidity recovery...Good. 20-foot winds.......South around 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 300-1100 ft AGL after midnight. Smoke dispersal.....Poor to fair (10800-42100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....65-70. 24 hr trend......8 degrees warmer. Min humidity........19-25 percent. 24 hr trend......3 percent drier. 20-foot winds.......Breezy. South around 15 mph with higher gusts increasing to around 25 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......3300-5300 ft AGL increasing to 9600-11600 ft AGL in the afternoon. Smoke dispersal.....Fair (51700 knot-ft) increasing to excellent (246100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Breezy. Mostly cloudy with snow showers, showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 40s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and slight chance of thunderstorms. Lows around 30. Highs in the upper 40s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the mid 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows in the upper 20s. Highs in the mid 40s. .FRIDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows around 30. Highs in the upper 40s. $$ WYZ429-042230- Southern Laramie Range- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Max temperature.....50-55. 24 hr trend......3 degrees cooler. Min humidity........35-41 percent. 24 hr trend......20 percent wetter. 20-foot winds.......South 10 to 15 mph with higher gusts. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......1800-3800 ft AGL. Smoke dispersal.....Poor to fair (17100-51000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....34-39. 24 hr trend......13 degrees warmer. Max humidity........71-77 percent. 24 hr trend......27 percent drier. Humidity recovery...Good. 20-foot winds.......South 15 to 20 mph with gusts to around 35 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......800-2800 ft AGL. Smoke dispersal.....Poor to fair (15800-40200 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Partly cloudy until 1200, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....61-66. 24 hr trend......12 degrees warmer. Min humidity........26-32 percent. 24 hr trend......12 percent drier. 20-foot winds.......Breezy. South around 15 mph with higher gusts increasing to around 25 mph with gusts to around 45 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.5 percent. Transport winds.....South around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......3700-5700 ft AGL increasing to 7000-9000 ft AGL in the afternoon. Smoke dispersal.....Fair (52100 knot-ft) increasing to excellent (184100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much colder. Windy. Mostly cloudy with snow showers, showers likely and chance of thunderstorms. Lows in the mid 30s. Highs in the lower 40s. Southwest winds around 30 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and slight chance of thunderstorms. Lows around 30. Highs in the mid 40s. West winds around 35 mph. .WEDNESDAY...Partly cloudy with chance of snow showers. Lows in the mid 20s. Highs in the lower 40s. West winds around 20 mph. .THURSDAY...Mostly cloudy. Snow showers likely and slight chance of thunderstorms. Lows in the upper 20s. Highs in the lower 40s. .FRIDAY...Mostly cloudy with chance of snow showers, showers and slight chance of thunderstorms. Lows around 30. Highs in the mid 40s. $$ WYZ430-042230- Laramie Foothills and High Plains- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....56-61. 24 hr trend......1 degree warmer. Min humidity........28-34 percent. 24 hr trend......2 percent drier. 20-foot winds.......South 10 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......1700-3700 ft AGL increasing to 3700-5300 ft AGL in the afternoon. Smoke dispersal.....Poor to good (30200-73200 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......11 degrees warmer. Max humidity........77-83 percent. 24 hr trend......12 percent drier. Humidity recovery...Good. 20-foot winds.......South around 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 25 to 30 mph. Mixing height.......2100-4100 ft AGL decreasing to 500-1300 ft AGL after midnight. Smoke dispersal.....Poor to good (20600-69100 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy until 1200, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....69-74. 24 hr trend......15 degrees warmer. Min humidity........22-28 percent. 24 hr trend......6 percent drier. 20-foot winds.......Breezy. South around 15 mph with higher gusts increasing to around 25 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......2000-4000 ft AGL increasing to 5500-7500 ft AGL in the afternoon. Smoke dispersal.....Poor (24700 knot-ft) increasing to excellent (191100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Mostly cloudy. Chance of showers, thunderstorms and snow showers. Lows in the upper 30s. Highs in the lower 50s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with chance of snow showers and slight chance of showers. Lows in the mid 30s. Highs in the mid 50s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and snow showers. Lows around 30. Highs in the lower 50s. West winds around 20 mph. .THURSDAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 40s. .FRIDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. $$ WYZ431-042230- Laramie East High Plains- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....58-63. 24 hr trend......1 degree warmer. Min humidity........31 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest around 5 mph and gusty increasing to south around 15 mph with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......2000-4000 ft AGL increasing to 4900-5900 ft AGL in the afternoon. Smoke dispersal.....Poor (23900 knot-ft) increasing to good (80800 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....36-41. 24 hr trend......10 degrees warmer. Max humidity........81-87 percent. 24 hr trend......7 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 25 mph. Mixing height.......2200-4200 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (17400-58200 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....71-76. 24 hr trend......13 degrees warmer. Min humidity........23-29 percent. 24 hr trend......4 percent drier. 20-foot winds.......Breezy. South around 15 mph with gusts to around 35 mph increasing to southeast around 25 mph with gusts to around 45 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South 25 to 30 mph. Mixing height.......700-2700 ft AGL increasing to 5300-7300 ft AGL in the afternoon. Smoke dispersal.....Poor (29400 knot-ft) increasing to excellent (174900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Mostly cloudy with chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 50s. Southwest winds around 25 mph. .TUESDAY...Breezy. Partly cloudy with slight chance of showers. Lows in the upper 30s. Highs in the upper 50s. West winds around 25 mph. .WEDNESDAY...Partly cloudy with slight chance of showers. Lows in the lower 30s. Highs in the mid 50s. West winds around 20 mph. .THURSDAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. .FRIDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 50s. $$ WYZ432-042230- Bordeaux/Chugwater/Wheatland- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....61-66. 24 hr trend......14 degrees warmer. Min humidity........23-29 percent. 24 hr trend......10 percent drier. 20-foot winds.......South around 5 mph and gusty increasing to southeast around 15 mph with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 10 to 15 mph. Mixing height.......2300-4300 ft AGL increasing to 5500-6900 ft AGL in the afternoon. Smoke dispersal.....Poor (28200 knot-ft) increasing to good (86900 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....38-43. 24 hr trend......10 degrees warmer. Max humidity........71-77 percent. 24 hr trend......12 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast 10 to 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South 20 to 25 mph. Mixing height.......2800-4800 ft AGL decreasing to 500-1100 ft AGL after midnight. Smoke dispersal.....Good (72100 knot-ft) decreasing to poor (14500 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy until 1500, then mostly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....73-78. 24 hr trend......9 degrees warmer. Min humidity........20-26 percent. 24 hr trend......3 percent drier. 20-foot winds.......Breezy. Southeast around 15 mph with higher gusts increasing to around 25 mph with gusts to around 45 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph increasing to around 30 mph in the afternoon. Mixing height.......1800-3800 ft AGL increasing to 6200-8200 ft AGL in the afternoon. Smoke dispersal.....Poor (23900 knot-ft) increasing to excellent (197100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Much cooler. Breezy. Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 50s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with slight chance of showers. Lows in the lower 40s. Highs in the upper 50s. West winds around 35 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the mid 50s. West winds around 20 mph. .THURSDAY...Mostly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the lower 50s. .FRIDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the mid 50s. $$ WYZ433-042230- Goshen/Middle-Lower North Platte River Basin- 249 AM MDT Sat May 4 2024 .TODAY... Sky/weather.........Sunny. Max temperature.....61-66. 24 hr trend......2 degrees warmer. Min humidity........22-28 percent. 24 hr trend......10 percent drier. 20-foot winds.......South around 5 mph and gusty increasing to southeast around 15 mph with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 5 mph increasing to south around 15 mph in the afternoon. Mixing height.......2300-4300 ft AGL increasing to 6200-7000 ft AGL in the afternoon. Smoke dispersal.....Poor (23000 knot-ft) increasing to good (91700 knot-ft) in the afternoon. Haines Index........2 or very low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....37-42. 24 hr trend......10 degrees warmer. Max humidity........75-81 percent. 24 hr trend......5 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 15 mph and gusty. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 25 mph. Mixing height.......2600-4600 ft AGL decreasing to 500-1000 ft AGL after midnight. Smoke dispersal.....Poor to fair (15200-56600 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 0900, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....73-78. 24 hr trend......12 degrees warmer. Min humidity........24-30 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Breezy. Southeast around 15 mph with gusts to around 35 mph increasing to around 25 mph with gusts to around 50 mph in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southeast around 20 mph increasing to south around 30 mph in the afternoon. Mixing height.......900-2900 ft AGL increasing to 4600-6600 ft AGL in the afternoon. Smoke dispersal.....Poor (32300 knot-ft) increasing to excellent (150500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler, breezy. Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 50s. Southwest winds around 25 mph. .TUESDAY...Windy. Partly cloudy with slight chance of showers. Lows around 40. Highs in the lower 60s. West winds around 30 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 20 mph. .THURSDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 50s. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. $$