Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
555 FNUS55 KCYS 150757 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 157 AM MDT Sat Jun 15 2024 .DISCUSSION... Fire weather conditions are likely for areas west of the Laramie Range over the weekend and into next week. A combination of warm temperatures, minimum RHs of 15 percent and below, and wind gusts over 30 MPH will lead to fire weather concerns. Scattered showers and thunderstorms are possible Saturday afternoon. With the low- levels rapidly drying out due to hot temperatures, cannot rule out dry lightning, mainly in Wyoming. The dry low-levels will also contribute to potentially strong, gusty and erratic winds in the vicinity of these storms. NEZ434-152215- Pine Ridge/Nebraska National Forest- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds after 1500. Max temperature.....90-95. 24 hr trend......9 degrees warmer. Min humidity........17-23 percent. 24 hr trend......22 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in the afternoon. LAL.................1 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....Southwest around 5 mph increasing to west around 15 mph in the afternoon. Mixing height.......2700-4700 ft AGL increasing to 9400-11400 ft AGL in the afternoon. Smoke dispersal.....Poor (15800 knot-ft) increasing to very good (143100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds until 2400. Min temperature.....53-58. 24 hr trend......3 degrees cooler. Max humidity........71-77 percent. 24 hr trend......19 percent drier. Humidity recovery...Good. 20-foot winds.......South around 15 mph shifting to the west after midnight. Gusts up to 25 mph. LAL.................4 until 2100, then 3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph. Mixing height.......1500-3500 ft AGL decreasing to 400-1100 ft AGL after midnight. Smoke dispersal.....Poor (10900-26000 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....76-81. 24 hr trend......16 degrees cooler. Min humidity........31-37 percent. 24 hr trend......13 percent wetter. 20-foot winds.......North around 10 mph shifting to the east in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the east in the afternoon. Mixing height.......1700-3700 ft AGL. Smoke dispersal.....Poor (20800-31900 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Cooler. Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 60s. Northeast winds around 15 mph. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs around 70. North winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ NEZ435-152215- Box Butte/South Sioux/Niobrara River- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Patchy fog until 0800. Slight chance of showers after 1200 until 1500, then chance of showers and slight chance of thunderstorms. Some thunderstorms may produce gusty winds after 1500. Max temperature.....89-94. 24 hr trend......11 degrees warmer. Min humidity........18-24 percent. 24 hr trend......34 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph in the afternoon. LAL.................1 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3400-5400 ft AGL increasing to 10100-12100 ft AGL in the afternoon. Smoke dispersal.....Poor (17500 knot-ft) increasing to excellent (178500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds until 2400. Min temperature.....53-58. 24 hr trend......2 degrees cooler. Max humidity........72-78 percent. 24 hr trend......23 percent drier. Humidity recovery...Good. 20-foot winds.......South around 10 mph shifting to the west after midnight. Gusts up to 25 mph. LAL.................4 until 2100, then 3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Southwest around 20 mph shifting to the west after midnight. Mixing height.......6200-8200 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Good (69500 knot-ft) decreasing to poor (10100 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....79-84. 24 hr trend......10 degrees cooler. Min humidity........31-37 percent. 24 hr trend......20 percent wetter. 20-foot winds.......Northeast around 10 mph and gusty. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph shifting to the east in the afternoon. Mixing height.......600-2600 ft AGL increasing to 2700-4700 ft AGL in the afternoon. Smoke dispersal.....Poor (22200-37900 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Northeast winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. North winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Mostly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ NEZ436-152215- Lower North Platte River Basin/Scottsbluff National Monument- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Patchy fog until 0800. Slight chance of showers after 1200 until 1500, then chance of showers and slight chance of thunderstorms. Some thunderstorms may produce gusty winds after 1500. Max temperature.....90-95. 24 hr trend......10 degrees warmer. Min humidity........17-23 percent. 24 hr trend......31 percent drier. 20-foot winds.......Southwest around 5 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. LAL.................1 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3900-5900 ft AGL increasing to 10500-12500 ft AGL in the afternoon. Smoke dispersal.....Poor (25200 knot-ft) increasing to excellent (158800 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds until 2400. Min temperature.....55-60. 24 hr trend......2 degrees cooler. Max humidity........65-71 percent. 24 hr trend......28 percent drier. Humidity recovery...Fair. 20-foot winds.......South around 10 mph shifting to the west after midnight. Gusts up to 25 mph. LAL.................4 until 2100, then 3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....South around 20 mph shifting to the west after midnight. Mixing height.......3400-5400 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (8100-36400 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......7 degrees cooler. Min humidity........30-36 percent. 24 hr trend......18 percent wetter. 20-foot winds.......North around 5 mph shifting to the east in the afternoon. Gusts up to 20 mph. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph shifting to the east in the afternoon. Mixing height.......800-2800 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (19500-48200 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Northeast winds around 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. North winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 60. Highs in the mid 80s. $$ NEZ437-152215- Lodgepole Creek/Southern Nebraska Panhandle- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Patchy fog until 0800. Slight chance of showers after 1200 until 1500, then chance of showers and thunderstorms. Some thunderstorms may produce gusty winds after 1500. Max temperature.....88-93. 24 hr trend......10 degrees warmer. Min humidity........17-23 percent. 24 hr trend......32 percent drier. 20-foot winds.......Southwest around 5 mph and gusty. LAL.................1 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......4400-6400 ft AGL increasing to 10500-12500 ft AGL in the afternoon. Smoke dispersal.....Poor (36700 knot-ft) increasing to very good (134900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and slight chance of dry thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce gusty winds until 2400. Min temperature.....55-60. 24 hr trend......Unchanged. Max humidity........61-67 percent. 24 hr trend......28 percent drier. Humidity recovery...Fair. 20-foot winds.......South around 10 mph shifting to the west after midnight. Gusts up to 20 mph. LAL.................4 until 2100, then 3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....South around 15 mph shifting to the west after midnight. Mixing height.......3600-5600 ft AGL decreasing to 300-1100 ft AGL after midnight. Smoke dispersal.....Poor (12900-33600 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....83-88. 24 hr trend......5 degrees cooler. Min humidity........30-36 percent. 24 hr trend......17 percent wetter. 20-foot winds.......North around 5 mph shifting to the east in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph shifting to the east in the afternoon. Mixing height.......400-2100 ft AGL increasing to 2600-4600 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (18700-47700 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Northeast winds around 10 mph. .TUESDAY...Not as warm. Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. North winds around 15 mph. .JUNETEENTH...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ417-152215- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....90-95. 24 hr trend......6 degrees warmer. Min humidity........11-17 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest around 5 mph with higher gusts increasing to around 15 mph with gusts to around 35 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to southwest around 25 mph in the afternoon. Mixing height.......4900-6900 ft AGL increasing to 13000-15000 ft AGL in the afternoon. Smoke dispersal.....Poor (32500 knot-ft) increasing to excellent (318500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of dry thunderstorms until 2100. Some thunderstorms may produce gusty winds until 2100. Min temperature.....49-54. 24 hr trend......6 degrees cooler. Max humidity........71-77 percent. 24 hr trend......16 percent drier. Humidity recovery...Good. 20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. LAL.................6 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph shifting to the northwest after midnight. Mixing height.......7000-9000 ft AGL decreasing to 400-2400 ft AGL after midnight. Smoke dispersal.....Very good (125100 knot-ft) decreasing to poor (34100 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....77-82. 24 hr trend......13 degrees cooler. Min humidity........24-30 percent. 24 hr trend......12 percent wetter. 20-foot winds.......North around 10 mph shifting to the east in the afternoon. Gusts up to 25 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph shifting to the southeast in the afternoon. Mixing height.......1800-3000 ft AGL increasing to 4500-6500 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (25200-46000 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. East winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ418-152215- Middle North Platte River Basin/Niobrara and Converse High Plains- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....88-93. 24 hr trend......5 degrees warmer. Min humidity........11-17 percent. 24 hr trend......8 percent drier. 20-foot winds.......West around 5 mph with higher gusts increasing to southwest around 15 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......5100-7100 ft AGL increasing to 14700-16700 ft AGL in the afternoon. Smoke dispersal.....Fair (47600 knot-ft) increasing to excellent (358000 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of dry thunderstorms until 2100. Some thunderstorms may produce gusty winds until 2100. Min temperature.....48-53. 24 hr trend......7 degrees cooler. Max humidity........75-81 percent. 24 hr trend......20 percent drier. Humidity recovery...Good. 20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph decreasing to 20 mph after midnight. LAL.................6 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph shifting to the northwest after midnight. Mixing height.......6700-8700 ft AGL decreasing to 300-2200 ft AGL after midnight. Smoke dispersal.....Very good (132700 knot-ft) decreasing to poor (23200 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....78-83. 24 hr trend......11 degrees cooler. Min humidity........26-32 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Northeast around 5 mph shifting to the southeast in the afternoon. Gusts up to 25 mph. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southeast in the afternoon. Mixing height.......1400-3400 ft AGL increasing to 4800-6800 ft AGL in the afternoon. Smoke dispersal.....Poor (16200 knot-ft) increasing to good (71400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. East winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ419-152215- North Laramie Range and Adjacent High Plains- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....78-88. 24 hr trend......5 degrees warmer. Min humidity........12-18 percent. 24 hr trend......6 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 6. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph increasing to around 30 mph in the afternoon. Mixing height.......5400-7400 ft AGL increasing to 14500-16500 ft AGL in the afternoon. Smoke dispersal.....Good (75000 knot-ft) increasing to excellent (389000 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of dry thunderstorms until 2100. Some thunderstorms may produce gusty winds until 2100. Min temperature.....47-53. 24 hr trend......12 degrees cooler. Max humidity........57-63 percent. 24 hr trend......19 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 15 mph with gusts to around 35 mph becoming northwest around 5 mph after midnight. LAL.................6 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph becoming northwest around 15 mph after midnight. Mixing height.......6400-8400 ft AGL decreasing to 600-1900 ft AGL after midnight. Smoke dispersal.....Excellent (154700 knot-ft) decreasing to poor (17100 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....72-80. 24 hr trend......8 degrees cooler. Min humidity........24-30 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Northeast around 5 mph and gusty shifting to the southeast with higher gusts in the afternoon. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph increasing to south around 20 mph in the afternoon. Mixing height.......3100-5100 ft AGL increasing to 7700-9700 ft AGL in the afternoon. Smoke dispersal.....Poor (30900 knot-ft) increasing to excellent (166300 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. East winds around 10 mph. .TUESDAY...Cooler. Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Southwest winds around 15 mph. .JUNETEENTH...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Northeast winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ420-152215- North Laramie Valley/Shirley Basin- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of dry thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....80-85. 24 hr trend......5 degrees warmer. Min humidity........11-17 percent. 24 hr trend......7 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts increasing to west around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 6. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......5300-7300 ft AGL increasing to 14400-16400 ft AGL in the afternoon. Smoke dispersal.....Good (85500 knot-ft) increasing to excellent (435500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....47-52. 24 hr trend......3 degrees cooler. Max humidity........44-50 percent. 24 hr trend......16 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 35 mph decreasing to around 5 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 10 mph after midnight. Mixing height.......6000-8000 ft AGL decreasing to 300-1400 ft AGL after midnight. Smoke dispersal.....Very good (132800 knot-ft) decreasing to poor (8100 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....78-83. 24 hr trend......2 degrees cooler. Min humidity........13-19 percent. 24 hr trend......2 percent drier. 20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......4100-6100 ft AGL increasing to 12700-14700 ft AGL in the afternoon. Smoke dispersal.....Fair (54700 knot-ft) increasing to excellent (290700 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers. Lows in the upper 40s. Highs in the upper 70s. Southeast winds around 10 mph. .TUESDAY...Cooler. Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Southwest winds around 15 mph. .JUNETEENTH...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 40s. Highs around 70. East winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. $$ WYZ421-152215- Ferris/Seminoe/Shirley Mountains- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Max temperature.....78-86. 24 hr trend......3 degrees warmer. Min humidity........9-15 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest around 10 mph with gusts to around 35 mph increasing to around 20 mph with gusts to around 45 mph in the afternoon. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 35 mph in the afternoon. Mixing height.......4800-6800 ft AGL increasing to 14200-16200 ft AGL in the afternoon. Smoke dispersal.....Good (81200 knot-ft) increasing to excellent (456300 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....48-53. 24 hr trend......4 degrees cooler. Max humidity........50-56 percent. 24 hr trend......9 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 45 mph decreasing to around 5 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph becoming northwest around 10 mph after midnight. Mixing height.......7100-9100 ft AGL decreasing to 600-2300 ft AGL after midnight. Smoke dispersal.....Excellent (205500 knot-ft) decreasing to poor (14000 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....78-84. 24 hr trend......2 degrees cooler. Min humidity........8-14 percent. 24 hr trend......2 percent wetter. 20-foot winds.......West 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.....Southwest around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......3600-5600 ft AGL increasing to 12100-14100 ft AGL in the afternoon. Smoke dispersal.....Fair (46000 knot-ft) increasing to excellent (306700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. North winds around 15 mph. .TUESDAY...Cooler. Partly cloudy with slight chance of showers. Lows in the lower 40s. Highs in the mid 60s. West winds around 15 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 70s. North winds around 10 mph. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. $$ WYZ422-152215- Central and West Carbon- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....81-87. 24 hr trend......5 degrees warmer. Min humidity........11-17 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest around 10 mph increasing to around 20 mph in the afternoon. Gusts up to 40 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......4800-6800 ft AGL increasing to 14100-16100 ft AGL in the afternoon. Smoke dispersal.....Good (97500 knot-ft) increasing to excellent (435300 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....48-53. 24 hr trend......3 degrees cooler. Max humidity........40-46 percent. 24 hr trend......24 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 15 mph with gusts to around 40 mph decreasing to around 5 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 10 mph after midnight. Mixing height.......6700-8700 ft AGL decreasing to 600-1800 ft AGL after midnight. Smoke dispersal.....Excellent (168800 knot-ft) decreasing to poor (10100 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Max temperature.....80-86. 24 hr trend......1 degree cooler. Min humidity........6-12 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest around 5 mph and gusty increasing to around 15 mph with gusts to around 35 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to around 30 mph in the afternoon. Mixing height.......4200-6200 ft AGL increasing to 12800-14800 ft AGL in the afternoon. Smoke dispersal.....Good (60700 knot-ft) increasing to excellent (360800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 15 mph. .TUESDAY...Cooler. Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. West winds around 15 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 70s. Northwest winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. .FRIDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ423-152215- Southwest Carbon County- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200 until 1500. Max temperature.....81-86. 24 hr trend......5 degrees warmer. Min humidity........12-18 percent. 24 hr trend......8 percent drier. 20-foot winds.......South around 10 mph increasing to southwest around 20 mph in the afternoon. Gusts up to 35 mph. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 25 mph increasing to around 35 mph in the afternoon. Mixing height.......4500-6500 ft AGL increasing to 13700-15700 ft AGL in the afternoon. Smoke dispersal.....Good (87300 knot-ft) increasing to excellent (431600 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....47-52. 24 hr trend......1 degree cooler. Max humidity........44-50 percent. 24 hr trend......29 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 10 mph and gusty shifting to the northeast after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph becoming northwest around 5 mph after midnight. Mixing height.......6400-8400 ft AGL decreasing to 500-1500 ft AGL after midnight. Smoke dispersal.....Very good (147700 knot-ft) decreasing to poor (5800 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....81-86. 24 hr trend......1 degree warmer. Min humidity........7-13 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southwest around 5 mph and gusty increasing to around 15 mph with gusts to around 35 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 30 mph in the afternoon. Mixing height.......4200-6200 ft AGL increasing to 12400-14400 ft AGL in the afternoon. Smoke dispersal.....Fair (48700 knot-ft) increasing to excellent (370200 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the upper 40s. Highs around 80. South winds around 15 mph. .TUESDAY...Cooler. Partly cloudy. Lows in the upper 30s. Highs in the upper 60s. West winds around 10 mph. .JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the upper 70s. Northwest winds around 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ424-152215- Sierra Madre Range/Medicine Bow NF- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....71-79. 24 hr trend......11 degrees warmer. Min humidity........17-23 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest 10 to 15 mph with gusts to around 35 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 35 mph in the afternoon. Mixing height.......5000-7000 ft AGL increasing to 12600-14600 ft AGL in the afternoon. Smoke dispersal.....Very good (106500 knot-ft) increasing to excellent (402200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....46-51. 24 hr trend......1 degree warmer. Max humidity........45-51 percent. 24 hr trend......20 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph and gusty shifting to the south after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 5 mph after midnight. Mixing height.......6200-8200 ft AGL decreasing to 400-2300 ft AGL after midnight. Smoke dispersal.....Excellent (158100 knot-ft) decreasing to poor (8000 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....71-79. 24 hr trend......2 degrees cooler. Min humidity........10-16 percent. 24 hr trend......7 percent drier. 20-foot winds.......South around 5 mph and gusty increasing to southwest around 15 mph with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......4700-6700 ft AGL increasing to 11500-13500 ft AGL in the afternoon. Smoke dispersal.....Very good (105100 knot-ft) increasing to excellent (327600 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Southwest winds around 10 mph. .TUESDAY...Cooler. Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the lower 60s. Southwest winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs around 70. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. $$ WYZ425-152215- Upper North Platte River Basin- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....79-85. 24 hr trend......7 degrees warmer. Min humidity........13-19 percent. 24 hr trend......8 percent drier. 20-foot winds.......South around 10 mph increasing to southwest around 20 mph in the afternoon. Gusts up to 35 mph. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......5400-7400 ft AGL increasing to 14300-16300 ft AGL in the afternoon. Smoke dispersal.....Very good (107700 knot-ft) increasing to excellent (430900 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....46-51. 24 hr trend......3 degrees cooler. Max humidity........49-55 percent. 24 hr trend......12 percent drier. Humidity recovery...Poor. 20-foot winds.......South 5 to 10 mph. Gusts up to 30 mph in the evening. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 5 mph after midnight. Mixing height.......6400-8400 ft AGL decreasing to 600-2100 ft AGL after midnight. Smoke dispersal.....Excellent (155600 knot-ft) decreasing to poor (8200 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....80-85. 24 hr trend......Unchanged. Min humidity........8-14 percent. 24 hr trend......3 percent drier. 20-foot winds.......South around 5 mph and gusty increasing to southwest around 15 mph with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to around 30 mph in the afternoon. Mixing height.......4700-6700 ft AGL increasing to 12800-14800 ft AGL in the afternoon. Smoke dispersal.....Good (71500 knot-ft) increasing to excellent (344500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows around 50. Highs around 80. Southwest winds around 10 mph. .TUESDAY...Cooler. Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the upper 60s. Southwest winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 70s. West winds around 10 mph. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ426-152215- Snowy Range/Medicine Bow NF- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Slight chance of showers after 1200. Slight chance of dry thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....69-77. 24 hr trend......5 degrees warmer. Min humidity........19-25 percent. 24 hr trend......12 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts increasing to west around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......5300-7300 ft AGL increasing to 12900-14900 ft AGL in the afternoon. Smoke dispersal.....Very good (111200 knot-ft) increasing to excellent (379900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....43-49. 24 hr trend......2 degrees cooler. Max humidity........47-53 percent. 24 hr trend......21 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 40 mph becoming southwest around 5 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph decreasing to around 10 mph after midnight. Mixing height.......6100-8100 ft AGL decreasing to 800-2800 ft AGL after midnight. Smoke dispersal.....Excellent (173600 knot-ft) decreasing to poor (14100 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....70-78. 24 hr trend......3 degrees warmer. Min humidity........10-16 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......4900-6900 ft AGL increasing to 11700-13700 ft AGL in the afternoon. Smoke dispersal.....Very good (108700 knot-ft) increasing to excellent (309600 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 15 mph. .TUESDAY...Cooler. Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the lower 60s. Southwest winds around 15 mph. .JUNETEENTH...Partly cloudy with chance of showers and thunderstorms. Lows around 40. Highs in the upper 60s. Southwest winds around 10 mph. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ427-152215- North Snowy Range Foothills- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Slight chance of showers after 1200. Slight chance of dry thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....80-85. 24 hr trend......7 degrees warmer. Min humidity........11-17 percent. 24 hr trend......11 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts increasing to west around 20 mph with gusts to around 40 mph in the afternoon. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....West around 20 mph increasing to around 30 mph in the afternoon. Mixing height.......6200-8200 ft AGL increasing to 13800-15800 ft AGL in the afternoon. Smoke dispersal.....Very good (127000 knot-ft) increasing to excellent (427800 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....49-54. 24 hr trend......3 degrees cooler. Max humidity........36-42 percent. 24 hr trend......16 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 35 mph becoming southwest around 5 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 30 mph decreasing to around 15 mph after midnight. Mixing height.......6200-8200 ft AGL decreasing to 600-1900 ft AGL after midnight. Smoke dispersal.....Excellent (157300 knot-ft) decreasing to poor (14300 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....80-85. 24 hr trend......Unchanged. Min humidity........7-13 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest around 5 mph and gusty increasing to around 15 mph with higher gusts in the afternoon. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......5000-7000 ft AGL increasing to 13100-15100 ft AGL in the afternoon. Smoke dispersal.....Good (70300 knot-ft) increasing to excellent (317200 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 50s. Highs around 80. South winds around 15 mph. .TUESDAY...Cooler. Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Southwest winds around 15 mph. .JUNETEENTH...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. South winds around 10 mph. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ428-152215- Southern Laramie Valley- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....81-86. 24 hr trend......6 degrees warmer. Min humidity........11-17 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 6. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......5700-7700 ft AGL increasing to 14700-16700 ft AGL in the afternoon. Smoke dispersal.....Good (97500 knot-ft) increasing to excellent (378500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....47-52. 24 hr trend......2 degrees cooler. Max humidity........48-54 percent. 24 hr trend......14 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 35 mph becoming southwest around 5 mph after midnight. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 10 mph after midnight. Mixing height.......6400-8400 ft AGL decreasing to 200-1300 ft AGL after midnight. Smoke dispersal.....Very good (138500 knot-ft) decreasing to poor (7000 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....81-86. 24 hr trend......Unchanged. Min humidity........9-15 percent. 24 hr trend......2 percent drier. 20-foot winds.......South around 5 mph increasing to southwest around 15 mph in the afternoon. Gusts up to 30 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......5100-7100 ft AGL increasing to 13600-15600 ft AGL in the afternoon. Smoke dispersal.....Good (73700 knot-ft) increasing to excellent (300200 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows around 50. Highs in the lower 80s. South winds around 10 mph. .TUESDAY...Cooler. Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southwest winds around 15 mph. .JUNETEENTH...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 70s. Southeast winds around 10 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. .FRIDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ429-152215- Southern Laramie Range- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....77-82. 24 hr trend......5 degrees warmer. Min humidity........13-19 percent. 24 hr trend......9 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph increasing to 40 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 6. Chc of wetting rain.5 percent. Transport winds.....West 20 to 25 mph. Mixing height.......5600-7600 ft AGL increasing to 13900-15900 ft AGL in the afternoon. Smoke dispersal.....Good (99600 knot-ft) increasing to excellent (326500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....50-55. 24 hr trend......3 degrees cooler. Max humidity........40-46 percent. 24 hr trend......21 percent drier. Humidity recovery...Poor. 20-foot winds.......West around 15 mph with gusts to around 40 mph decreasing to around 5 mph after midnight. LAL.................6 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....West around 25 mph decreasing to around 15 mph after midnight. Mixing height.......6000-8000 ft AGL decreasing to 500-2500 ft AGL after midnight. Smoke dispersal.....Very good (127400 knot-ft) decreasing to poor (13600 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....76-81. 24 hr trend......2 degrees cooler. Min humidity........14-20 percent. 24 hr trend......1 percent wetter. 20-foot winds.......South 10 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......4500-6500 ft AGL increasing to 11900-13900 ft AGL in the afternoon. Smoke dispersal.....Good (62900 knot-ft) increasing to excellent (264200 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. South winds around 10 mph. .TUESDAY...Cooler. Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Southwest winds around 15 mph. .JUNETEENTH...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. East winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ430-152215- Laramie Foothills and High Plains- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Chance of showers and slight chance of thunderstorms after 1200 until 1500, then slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....85-90. 24 hr trend......8 degrees warmer. Min humidity........18 percent. 24 hr trend......12 percent drier. 20-foot winds.......West around 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. LAL.................1 until 1200, then 4 until 1500, then 6. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph. Mixing height.......6000-8000 ft AGL increasing to 11900-13900 ft AGL in the afternoon. Smoke dispersal.....Good (85400 knot-ft) increasing to excellent (266100 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of dry thunderstorms until 2100. Some thunderstorms may produce gusty winds until 2100. Min temperature.....52-57. 24 hr trend......3 degrees cooler. Max humidity........48-54 percent. 24 hr trend......38 percent drier. Humidity recovery...Poor. 20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. LAL.................6 until 2100, then 1. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......5900-7900 ft AGL decreasing to 400-1800 ft AGL after midnight. Smoke dispersal.....Good (67400 knot-ft) decreasing to poor (14900 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce gusty winds after 1200. Max temperature.....81-86. 24 hr trend......4 degrees cooler. Min humidity........19-25 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Northeast around 5 mph shifting to the southeast with higher gusts in the afternoon. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph increasing to south around 20 mph in the afternoon. Mixing height.......2100-4100 ft AGL increasing to 7700-9700 ft AGL in the afternoon. Smoke dispersal.....Poor (16600 knot-ft) increasing to excellent (192100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. East winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 70. West winds around 15 mph. .JUNETEENTH...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs around 70. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ431-152215- Laramie East High Plains- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Slight chance of dry thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1200 until 1500Some thunderstorms may produce gusty winds after 1500. Max temperature.....87-92. 24 hr trend......8 degrees warmer. Min humidity........19 percent. 24 hr trend......11 percent drier. 20-foot winds.......West around 5 mph and gusty. LAL.................1 until 1200, then 2 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph. Mixing height.......5400-7400 ft AGL increasing to 10600-12600 ft AGL in the afternoon. Smoke dispersal.....Good (61400 knot-ft) increasing to excellent (182400 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of dry thunderstorms until 2100, then slight chance of showers until 2400. Some thunderstorms may produce gusty winds until 2100. Min temperature.....53-58. 24 hr trend......1 degree cooler. Max humidity........54-60 percent. 24 hr trend......40 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 10 mph. LAL.................6 until 2100, then 1. Chc of wetting rain.5 percent. Transport winds.....Southwest around 20 mph shifting to the west after midnight. Mixing height.......1700-3700 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (8300-25500 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......7 degrees cooler. Min humidity........25-31 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Northeast around 5 mph shifting to the east in the afternoon. Gusts up to 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph shifting to the southeast in the afternoon. Mixing height.......500-2500 ft AGL increasing to 4300-6300 ft AGL in the afternoon. Smoke dispersal.....Poor (13900 knot-ft) increasing to good (84400 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Northeast winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ432-152215- Bordeaux/Chugwater/Wheatland- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1200. Max temperature.....89-94. 24 hr trend......1 degree warmer. Min humidity........12-18 percent. 24 hr trend......3 percent wetter. 20-foot winds.......West around 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 6. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......5400-7400 ft AGL increasing to 12800-14800 ft AGL in the afternoon. Smoke dispersal.....Fair (53100 knot-ft) increasing to excellent (271500 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of dry thunderstorms until 2100. Some thunderstorms may produce gusty winds until 2100. Min temperature.....53-58. 24 hr trend......5 degrees cooler. Max humidity........59-65 percent. 24 hr trend......22 percent drier. Humidity recovery...Fair. 20-foot winds.......West 10 to 15 mph. Gusts up to 30 mph in the evening. LAL.................6 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing height.......6500-8500 ft AGL decreasing to 500-1300 ft AGL after midnight. Smoke dispersal.....Good (79800 knot-ft) decreasing to poor (13200 knot-ft) after midnight. Haines Index........6 or high potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....80-85. 24 hr trend......6 degrees cooler. Min humidity........26-32 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Northeast around 5 mph shifting to the east in the afternoon. Gusts up to 20 mph. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southeast in the afternoon. Mixing height.......1100-2800 ft AGL increasing to 4600-6600 ft AGL in the afternoon. Smoke dispersal.....Poor (17000 knot-ft) increasing to good (77100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. East winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .JUNETEENTH...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ433-152215- Goshen/Middle-Lower North Platte River Basin- 157 AM MDT Sat Jun 15 2024 .TODAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200 until 1500, then chance of showers and slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds after 1500. Max temperature.....90-95. 24 hr trend......5 degrees warmer. Min humidity........13-19 percent. 24 hr trend......19 percent drier. 20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph in the afternoon. LAL.................1 until 1200, then 3 until 1500, then 4. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......4400-6400 ft AGL increasing to 11000-13000 ft AGL in the afternoon. Smoke dispersal.....Poor (34100 knot-ft) increasing to excellent (206700 knot-ft) in the afternoon. Haines Index........5 or moderate potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of dry thunderstorms until 2100. Some thunderstorms may produce gusty winds until 2100. Min temperature.....53-58. 24 hr trend......2 degrees cooler. Max humidity........65-71 percent. 24 hr trend......13 percent drier. Humidity recovery...Fair. 20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. LAL.................6 until 2100, then 1. Chc of wetting rain.5 percent. Transport winds.....Southwest around 15 mph shifting to the west after midnight. Mixing height.......3400-5400 ft AGL decreasing to 400-1100 ft AGL after midnight. Smoke dispersal.....Poor (9200-28200 knot-ft). Haines Index........6 or high potential for large plume dominated fire growth. .SUNDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce gusty winds after 1500. Max temperature.....81-86. 24 hr trend......10 degrees cooler. Min humidity........27-33 percent. 24 hr trend......15 percent wetter. 20-foot winds.......North around 5 mph shifting to the east in the afternoon. Gusts up to 20 mph. LAL.................1 until 1500, then 3. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph shifting to the southeast in the afternoon. Mixing height.......1000-3000 ft AGL increasing to 3900-5900 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (17700-59900 knot-ft). Haines Index........5 or moderate potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. East winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. North winds around 10 mph. .JUNETEENTH...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northeast winds around 10 mph. .THURSDAY...Warmer. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 80s. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$