


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
175 FNUS55 KCYS 132057 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 257 PM MDT Fri Jun 13 2025 SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING .DISCUSSION...Showers and thunderstorms including a severe risk continue through early next week, inhibiting the majority of any fire weather risk across the region. Min RH values may reach critical status for some of our far western zones, but with the region expected to be still in greenup phase, critical fire weather conditions are currently not anticipated. NEZ434-141015- Pine Ridge/Nebraska National Forest- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 0300, then partly cloudy. Showers likely and chance of thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Min temperature.....57-62. 24 hr trend......1 degree warmer. Max humidity........87-93 percent. 24 hr trend......1 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph and gusty. Chc of wetting rain.10 percent. Transport winds.....Southeast around 15 mph. Mixing height.......400-2400 ft AGL. Smoke dispersal.....Poor (7400-10100 knot-ft). .SATURDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......9 degrees warmer. Min humidity........34-40 percent. 24 hr trend......13 percent drier. 20-foot winds.......South around 5 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph shifting to the east in the afternoon. Mixing height.......1400-3400 ft AGL. Smoke dispersal.....Poor (13300-31100 knot-ft). .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400. Min temperature.....57-62. 24 hr trend......1 degree warmer. Max humidity........86-92 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.10 percent. Transport winds.....East 10 to 15 mph. Mixing height.......100-1400 ft AGL. Smoke dispersal.....Poor (2700-7500 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......1 degree cooler. Min humidity........35-41 percent. 24 hr trend......1 percent wetter. 20-foot winds.......East 5 to 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph shifting to the southeast in the afternoon. Mixing height.......300-2300 ft AGL increasing to 2500-4500 ft AGL in the afternoon. Smoke dispersal.....Poor (11900-35400 knot-ft). .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southeast winds around 10 mph. .TUESDAY...Not as warm. Mostly cloudy with showers and chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Northeast winds around 10 mph. .WEDNESDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Warmer, clear. Lows in the mid 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. $$ NEZ435-141015- Box Butte/South Sioux/Niobrara River- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Showers likely and chance of thunderstorms until 2100, then chance of showers and slight chance of thunderstorms until 2400. Min temperature.....54-59. 24 hr trend......4 degrees warmer. Max humidity........92-98 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph. Chc of wetting rain.5 percent. Transport winds.....South around 15 mph. Mixing height.......900-2900 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (9200-15100 knot-ft). .SATURDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......5 degrees warmer. Min humidity........30-36 percent. 24 hr trend......14 percent drier. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......600-2600 ft AGL increasing to 4200-6200 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (17600-52100 knot-ft). .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400. Min temperature.....55-60. 24 hr trend......Unchanged. Max humidity........87-93 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 20 mph in the evening. Chc of wetting rain.10 percent. Transport winds.....Northeast around 15 mph shifting to the southeast after midnight. Mixing height.......400-2400 ft AGL. Smoke dispersal.....Poor (4700-13500 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......Unchanged. Min humidity........32-38 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....Southeast around 10 mph. Mixing height.......400-2400 ft AGL increasing to 2900-4900 ft AGL in the afternoon. Smoke dispersal.....Poor (12500-39500 knot-ft). .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Southeast winds around 10 mph. .TUESDAY...Not as warm. Mostly cloudy. Showers and chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Northeast winds around 10 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Warmer, clear. Lows in the lower 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. $$ NEZ436-141015- Lower North Platte River Basin/Scottsbluff National Monument- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400. Slight chance of thunderstorms after 2100 until 2400. Min temperature.....54-59. 24 hr trend......2 degrees warmer. Max humidity........91-97 percent. 24 hr trend......1 percent drier. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph. Chc of wetting rain.5 percent. Transport winds.....Southeast around 15 mph. Mixing height.......1300-3300 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (8200-18000 knot-ft). .SATURDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....87-92. 24 hr trend......7 degrees warmer. Min humidity........27-33 percent. 24 hr trend......15 percent drier. 20-foot winds.......South around 5 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......700-2700 ft AGL increasing to 5400-7400 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (18300-58200 knot-ft). .SATURDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....55-60. 24 hr trend......Unchanged. Max humidity........84-90 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....East 10 to 15 mph. Mixing height.......800-2800 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (5400-15900 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....88-93. 24 hr trend......1 degree warmer. Min humidity........28-34 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Chc of wetting rain.5 percent. Transport winds.....South around 10 mph shifting to the southeast in the afternoon. Mixing height.......500-2500 ft AGL increasing to 3400-5400 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (11800-45600 knot-ft). .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southeast winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. West winds around 10 mph. .JUNETEENTH...Warmer, clear. Lows in the mid 50s. Highs in the lower 90s. .FRIDAY...Mostly clear. Lows around 60. Highs in the mid 90s. $$ NEZ437-141015- Lodgepole Creek/Southern Nebraska Panhandle- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Showers and chance of thunderstorms until 2400, then slight chance of showers and thunderstorms. Min temperature.....53-58. 24 hr trend......2 degrees warmer. Max humidity........93-99 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph. Chc of wetting rain.10 percent. Transport winds.....Southeast around 15 mph. Mixing height.......1300-3300 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (7800-17700 knot-ft). .SATURDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......3 degrees warmer. Min humidity........28-34 percent. 24 hr trend......10 percent drier. 20-foot winds.......South around 10 mph with higher gusts. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1000-3000 ft AGL increasing to 5600-7600 ft AGL in the afternoon. Smoke dispersal.....Poor to good (18300-66300 knot-ft). .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....53-58. 24 hr trend......1 degree warmer. Max humidity........86-92 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Southeast around 15 mph. Mixing height.......1600-3600 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (8000-17000 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....87-92. 24 hr trend......2 degrees warmer. Min humidity........28-34 percent. 24 hr trend......6 percent drier. 20-foot winds.......Southeast 5 to 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing height.......600-2600 ft AGL increasing to 3500-5500 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (12700-44900 knot-ft). .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 80s. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. Northwest winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs around 90. .FRIDAY...Clear. Lows in the upper 50s. Highs in the mid 90s. $$ WYZ417-141015- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2100. Min temperature.....53-58. 24 hr trend......1 degree warmer. Max humidity........91-97 percent. 24 hr trend......4 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Southeast around 20 mph decreasing to around 10 mph after midnight. Mixing height.......400-2400 ft AGL. Smoke dispersal.....Poor (5100-17600 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Max temperature.....86-91. 24 hr trend......10 degrees warmer. Min humidity........26-32 percent. 24 hr trend......24 percent drier. 20-foot winds.......Southeast around 5 mph and gusty shifting to the east with higher gusts in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West around 5 mph increasing to southwest around 15 mph in the afternoon. Mixing height.......700-2700 ft AGL increasing to 4300-6300 ft AGL in the afternoon. Smoke dispersal.....Poor (7000 knot-ft) increasing to fair (58000 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....55-60. 24 hr trend......2 degrees warmer. Max humidity........86-92 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......300-2300 ft AGL. Smoke dispersal.....Poor (3000-14300 knot-ft). .SUNDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1500, then partly cloudy. Chance of showers after 1200. Chance of thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......1 degree warmer. Min humidity........29-35 percent. 24 hr trend......5 percent wetter. 20-foot winds.......East 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....South 10 to 15 mph. Mixing height.......600-2600 ft AGL increasing to 3300-5300 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (9600-49000 knot-ft). .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southeast winds around 10 mph. .TUESDAY...Not as warm. Mostly cloudy with showers and chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. North winds around 10 mph. .WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 90. $$ WYZ418-141015- Middle North Platte River Basin/Niobrara and Converse High Plains- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2100. Min temperature.....52-57. 24 hr trend......3 degrees warmer. Max humidity........85-91 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......400-2400 ft AGL. Smoke dispersal.....Poor (5600-19300 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Max temperature.....85-90. 24 hr trend......5 degrees warmer. Min humidity........23-29 percent. 24 hr trend......20 percent drier. 20-foot winds.......West around 5 mph and gusty shifting to the northeast with higher gusts in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......1900-3900 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (10800 knot-ft) increasing to good (77900 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....53-58. 24 hr trend......1 degree cooler. Max humidity........84-90 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast around 5 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. Chc of wetting rain.5 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......1400-3400 ft AGL decreasing to 100-600 ft AGL after midnight. Smoke dispersal.....Poor (3400-19500 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Chance of showers after 1200. Chance of thunderstorms after 1500. Max temperature.....84-89. 24 hr trend......1 degree cooler. Min humidity........27-33 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Northeast around 5 mph shifting to the southeast and gusty in the afternoon. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1200-3200 ft AGL increasing to 5800-7800 ft AGL in the afternoon. Smoke dispersal.....Poor (10100 knot-ft) increasing to good (74700 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southeast winds around 10 mph. .TUESDAY...Not as warm. Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. North winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 90. $$ WYZ419-141015- North Laramie Range and Adjacent High Plains- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....53-58. 24 hr trend......4 degrees warmer. Max humidity........61-67 percent. 24 hr trend......23 percent drier. Humidity recovery...Fair. 20-foot winds.......South 5 to 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph shifting to the southwest after midnight. Mixing height.......1400-3400 ft AGL decreasing to 100-800 ft AGL after midnight. Smoke dispersal.....Poor (5000-20800 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Max temperature.....77-85. 24 hr trend......2 degrees warmer. Min humidity........20-26 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3500-5500 ft AGL increasing to 7400-9400 ft AGL in the afternoon. Smoke dispersal.....Poor (24300 knot-ft) increasing to very good (118800 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Min temperature.....53-58. 24 hr trend......Unchanged. Max humidity........58-64 percent. 24 hr trend......5 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 5 mph. Chc of wetting rain.5 percent. Transport winds.....Southeast around 10 mph shifting to the southwest after midnight. Mixing height.......2300-4300 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Poor (3000-20800 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Chance of showers after 1200. Chance of thunderstorms after 1500. Max temperature.....79-85. 24 hr trend......1 degree warmer. Min humidity........22-28 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest around 5 mph shifting to the southeast in the afternoon. Gusts up to 20 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3000-5000 ft AGL increasing to 8500-10500 ft AGL in the afternoon. Smoke dispersal.....Poor (19300 knot-ft) increasing to very good (122400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. South winds around 10 mph. .TUESDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 50s. Highs around 70. West winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ420-141015- North Laramie Valley/Shirley Basin- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....50-55. 24 hr trend......3 degrees warmer. Max humidity........56-62 percent. 24 hr trend......28 percent drier. Humidity recovery...Fair. 20-foot winds.......South 5 to 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph becoming southwest around 10 mph after midnight. Mixing height.......4100-6100 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor to fair (3800-40700 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....82-87. 24 hr trend......2 degrees warmer. Min humidity........11-17 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 10000-12000 ft AGL in the afternoon. Smoke dispersal.....Poor (21900 knot-ft) increasing to excellent (186700 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers until 2400. Min temperature.....49-54. 24 hr trend......1 degree cooler. Max humidity........64-70 percent. 24 hr trend......7 percent wetter. Humidity recovery...Fair. 20-foot winds.......South around 5 mph. Gusts up to 20 mph in the evening. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph becoming southwest around 5 mph after midnight. Mixing height.......4200-6200 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Poor to fair (2500-45600 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....82-87. 24 hr trend......1 degree warmer. Min humidity........12-18 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3000-5000 ft AGL increasing to 10900-12900 ft AGL in the afternoon. Smoke dispersal.....Poor (20000 knot-ft) increasing to excellent (180700 knot-ft) in the afternoon. .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. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with showers likely and chance of thunderstorms. Lows around 50. Highs in the lower 70s. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the upper 40s. Highs in the mid 80s. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ421-141015- Ferris/Seminoe/Shirley Mountains- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Min temperature.....54-59. 24 hr trend......5 degrees warmer. Max humidity........42-48 percent. 24 hr trend......29 percent drier. Humidity recovery...Poor. 20-foot winds.......South around 5 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph decreasing to around 5 mph after midnight. Mixing height.......6500-8500 ft AGL decreasing to 100-700 ft AGL after midnight. Smoke dispersal.....Good (70000 knot-ft) decreasing to poor (2000 knot-ft) after midnight. .SATURDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1500. Max temperature.....80-88. 24 hr trend......5 degrees cooler. Min humidity........7-13 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......3400-5400 ft AGL increasing to 12100-14100 ft AGL in the afternoon. Smoke dispersal.....Poor (28100 knot-ft) increasing to excellent (231500 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....53-58. 24 hr trend......3 degrees cooler. Max humidity........52-58 percent. 24 hr trend......8 percent wetter. Humidity recovery...Fair. 20-foot winds.......West around 10 mph and gusty shifting to the south after midnight. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph becoming southwest around 5 mph after midnight. Mixing height.......5500-7500 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Good (61300 knot-ft) decreasing to poor (1700 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Max temperature.....82-90. 24 hr trend......7 degrees warmer. Min humidity........6-12 percent. 24 hr trend......Unchanged. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 5 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......3600-5600 ft AGL increasing to 13300-15300 ft AGL in the afternoon. Smoke dispersal.....Poor (23400 knot-ft) increasing to excellent (269900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers. Lows in the mid 50s. Highs in the mid 80s. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows around 50. Highs in the mid 80s. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ422-141015- Central and West Carbon- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....52-57. 24 hr trend......1 degree warmer. Max humidity........37-43 percent. 24 hr trend......32 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......6100-8100 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Good (81700 knot-ft) decreasing to poor (2600 knot-ft) after midnight. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....83-88. 24 hr trend......1 degree cooler. Min humidity........11 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......3500-5500 ft AGL increasing to 12400-14400 ft AGL in the afternoon. Smoke dispersal.....Poor (32200 knot-ft) increasing to excellent (245200 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....51-56. 24 hr trend......2 degrees warmer. Max humidity........46-52 percent. 24 hr trend......3 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in the evening. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph becoming southwest around 5 mph after midnight. Mixing height.......6500-8500 ft AGL decreasing to 100-800 ft AGL after midnight. Smoke dispersal.....Good (77400 knot-ft) decreasing to poor (2400 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....84-89. 24 hr trend......3 degrees warmer. Min humidity........10 percent. 24 hr trend......Unchanged. 20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph increasing to 30 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......3900-5900 ft AGL increasing to 13800-15800 ft AGL in the afternoon. Smoke dispersal.....Poor (27300 knot-ft) increasing to excellent (287300 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. West winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the upper 40s. Highs in the mid 80s. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ423-141015- Southwest Carbon County- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....49-54. 24 hr trend......2 degrees warmer. Max humidity........32-38 percent. 24 hr trend......24 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph and gusty shifting to the south after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph shifting to the south after midnight. Mixing height.......6000-8000 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Good (74300 knot-ft) decreasing to poor (2700 knot-ft) after midnight. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....84-89. 24 hr trend......2 degrees warmer. Min humidity........11 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 12200-14200 ft AGL in the afternoon. Smoke dispersal.....Poor (36700 knot-ft) increasing to excellent (232900 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....49-54. 24 hr trend......1 degree cooler. Max humidity........37-43 percent. 24 hr trend......5 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 10 mph and gusty shifting to the southeast after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph becoming southeast around 5 mph after midnight. Mixing height.......6100-8100 ft AGL decreasing to 100-900 ft AGL after midnight. Smoke dispersal.....Good (68200 knot-ft) decreasing to poor (2400 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....85-90. 24 hr trend......Unchanged. Min humidity........10 percent. 24 hr trend......2 percent drier. 20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph increasing to 30 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......3700-5700 ft AGL increasing to 13400-15400 ft AGL in the afternoon. Smoke dispersal.....Poor (29700 knot-ft) increasing to excellent (288800 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows around 50. Highs in the upper 80s. South 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 mid 70s. Southwest winds around 10 mph. .WEDNESDAY...Clear. Lows in the mid 40s. Highs around 80. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the upper 40s. Highs in the upper 80s. .FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 80s. $$ WYZ424-141015- Sierra Madre Range/Medicine Bow NF- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....47-53. 24 hr trend......1 degree warmer. Max humidity........29-35 percent. 24 hr trend......25 percent drier. Humidity recovery...Poor. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4800-6800 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Fair (55300 knot-ft) decreasing to poor (2700 knot-ft) after midnight. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....72-80. 24 hr trend......Unchanged. Min humidity........9-15 percent. 24 hr trend......1 percent drier. 20-foot winds.......Southwest around 10 mph with higher gusts. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......3600-5600 ft AGL increasing to 10700-12700 ft AGL in the afternoon. Smoke dispersal.....Fair (42800 knot-ft) increasing to excellent (213500 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....47-53. 24 hr trend......1 degree cooler. Max humidity........32-38 percent. 24 hr trend......7 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4800-6800 ft AGL decreasing to 100-1200 ft AGL after midnight. Smoke dispersal.....Fair (54100 knot-ft) decreasing to poor (3400 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....74-82. 24 hr trend......2 degrees warmer. Min humidity........9-15 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......4300-6300 ft AGL increasing to 12700-14700 ft AGL in the afternoon. Smoke dispersal.....Fair (40300 knot-ft) increasing to excellent (233600 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. South winds around 10 mph. .TUESDAY...Cooler. Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Southwest winds around 10 mph. .WEDNESDAY...Clear. Lows in the lower 40s. Highs around 70. Southwest winds around 10 mph. .JUNETEENTH...Clear. Lows in the mid 40s. Highs in the upper 70s. .FRIDAY...Clear. Lows around 50. Highs in the upper 70s. $$ WYZ425-141015- Upper North Platte River Basin- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy until 0300, then clear. Min temperature.....49-54. 24 hr trend......4 degrees warmer. Max humidity........32-38 percent. 24 hr trend......33 percent drier. Humidity recovery...Poor. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......5500-7500 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Good (67900 knot-ft) decreasing to poor (5600 knot-ft) after midnight. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. 24 hr trend......2 degrees warmer. Min humidity........7-13 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest around 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......4000-6000 ft AGL increasing to 12000-14000 ft AGL in the afternoon. Smoke dispersal.....Poor (39600 knot-ft) increasing to excellent (236300 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....49-54. 24 hr trend......1 degree cooler. Max humidity........37-43 percent. 24 hr trend......8 percent wetter. Humidity recovery...Poor. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph in the evening. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......5400-7400 ft AGL decreasing to 200-1300 ft AGL after midnight. Smoke dispersal.....Good (62600 knot-ft) decreasing to poor (5000 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Max temperature.....83-88. 24 hr trend......1 degree warmer. Min humidity........7-13 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph increasing to southwest around 20 mph in the afternoon. Mixing height.......4300-6300 ft AGL increasing to 12600-14600 ft AGL in the afternoon. Smoke dispersal.....Poor (35400 knot-ft) increasing to excellent (241000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows around 50. Highs in the mid 80s. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph. .JUNETEENTH...Clear. Lows in the upper 40s. Highs in the mid 80s. .FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ426-141015- Snowy Range/Medicine Bow NF- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....43-51. 24 hr trend......7 degrees warmer. Max humidity........35-41 percent. 24 hr trend......36 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4800-6800 ft AGL decreasing to 0-600 ft AGL after midnight. Smoke dispersal.....Fair (53800 knot-ft) decreasing to poor (2900 knot-ft) after midnight. .SATURDAY... Sky/weather.........Mostly sunny. Max temperature.....72-80. 24 hr trend......2 degrees warmer. Min humidity........11-17 percent. 24 hr trend......2 percent drier. 20-foot winds.......Southwest around 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......4000-6000 ft AGL increasing to 11300-13300 ft AGL in the afternoon. Smoke dispersal.....Fair (42600 knot-ft) increasing to excellent (217400 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....43-51. 24 hr trend......1 degree cooler. Max humidity........41-47 percent. 24 hr trend......1 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 5 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4700-6700 ft AGL decreasing to 0-500 ft AGL after midnight. Smoke dispersal.....Fair (54300 knot-ft) decreasing to poor (1700 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Max temperature.....73-81. 24 hr trend......1 degree cooler. Min humidity........11-17 percent. 24 hr trend......3 percent drier. 20-foot winds.......Southwest around 5 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4300-6300 ft AGL increasing to 12300-14300 ft AGL in the afternoon. Smoke dispersal.....Poor (35100 knot-ft) increasing to excellent (207000 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph. .TUESDAY...Cooler. Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the upper 60s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 40s. Highs in the upper 70s. .FRIDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. $$ WYZ427-141015- North Snowy Range Foothills- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....52-57. 24 hr trend......6 degrees warmer. Max humidity........33-39 percent. 24 hr trend......29 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......5300-7300 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor to fair (5100-52900 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500. Max temperature.....81-86. 24 hr trend......Unchanged. Min humidity........9-15 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph increasing to west around 20 mph in the afternoon. Mixing height.......4100-6100 ft AGL increasing to 10900-12900 ft AGL in the afternoon. Smoke dispersal.....Poor (32400 knot-ft) increasing to excellent (211400 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....51-56. 24 hr trend......1 degree cooler. Max humidity........41-47 percent. 24 hr trend......8 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4600-6600 ft AGL decreasing to 100-600 ft AGL after midnight. Smoke dispersal.....Fair (54800 knot-ft) decreasing to poor (3600 knot-ft) after midnight. .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....82-87. 24 hr trend......2 degrees warmer. Min humidity........9-15 percent. 24 hr trend......Unchanged. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......4000-6000 ft AGL increasing to 10700-12700 ft AGL in the afternoon. Smoke dispersal.....Poor (28100 knot-ft) increasing to excellent (192200 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the upper 40s. Highs in the mid 80s. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ428-141015- Southern Laramie Valley- 257 PM MDT Fri Jun 13 2025 .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....49-54. 24 hr trend......3 degrees warmer. Max humidity........49-55 percent. 24 hr trend......33 percent drier. Humidity recovery...Poor. 20-foot winds.......South 5 to 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph becoming southwest around 10 mph after midnight. Mixing height.......3000-5000 ft AGL decreasing to 400-900 ft AGL after midnight. Smoke dispersal.....Poor (6400-30800 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....81-86. 24 hr trend......2 degrees warmer. Min humidity........16 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3700-5700 ft AGL increasing to 10000-12000 ft AGL in the afternoon. Smoke dispersal.....Poor (26500 knot-ft) increasing to excellent (172400 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....48-53. 24 hr trend......1 degree cooler. Max humidity........50-56 percent. 24 hr trend......6 percent wetter. Humidity recovery...Poor. 20-foot winds.......Southwest around 5 mph. Gusts up to 20 mph in the evening. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing height.......3800-5800 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Poor (3300-39900 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....81-86. 24 hr trend......Unchanged. Min humidity........12-18 percent. 24 hr trend......1 percent wetter. 20-foot winds.......South around 5 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3600-5600 ft AGL increasing to 9500-11500 ft AGL in the afternoon. Smoke dispersal.....Poor (21700 knot-ft) increasing to excellent (155100 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear with slight chance of showers. Lows around 50. Highs in the mid 80s. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the upper 40s. Highs in the mid 80s. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ429-141015- Southern Laramie Range- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....51-56. 24 hr trend......1 degree cooler. Max humidity........62-68 percent. 24 hr trend......10 percent drier. Humidity recovery...Fair. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......1300-3300 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Poor (4500-16200 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....77-82. 24 hr trend......4 degrees warmer. Min humidity........13-19 percent. 24 hr trend......4 percent drier. 20-foot winds.......Southwest around 10 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3700-5700 ft AGL increasing to 8400-10400 ft AGL in the afternoon. Smoke dispersal.....Poor (26800 knot-ft) increasing to very good (140600 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....50-55. 24 hr trend......4 degrees warmer. Max humidity........50-56 percent. 24 hr trend......9 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest around 5 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing height.......2200-4200 ft AGL decreasing to -100-400 ft AGL after midnight. Smoke dispersal.....Poor (1100-21700 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....78-83. 24 hr trend......1 degree cooler. Min humidity........15-21 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3700-5700 ft AGL increasing to 9000-11000 ft AGL in the afternoon. Smoke dispersal.....Poor (20600 knot-ft) increasing to very good (133500 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 70. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West winds around 10 mph. .JUNETEENTH...Mostly clear. Lows in the upper 40s. Highs around 80. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ430-141015- Laramie Foothills and High Plains- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Min temperature.....51-56. 24 hr trend......1 degree warmer. Max humidity........79-85 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (9000-15000 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1200, then partly cloudy. Chance of showers and thunderstorms after 1500. Max temperature.....83-88. 24 hr trend......4 degrees warmer. Min humidity........16-22 percent. 24 hr trend......17 percent drier. 20-foot winds.......Southwest around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......3500-5500 ft AGL increasing to 7700-9700 ft AGL in the afternoon. Smoke dispersal.....Poor (19800 knot-ft) increasing to very good (113300 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Min temperature.....52-57. 24 hr trend......2 degrees warmer. Max humidity........65-71 percent. 24 hr trend......16 percent drier. Humidity recovery...Fair. 20-foot winds.......South around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph. Mixing height.......1600-3600 ft AGL decreasing to 100-600 ft AGL after midnight. Smoke dispersal.....Poor (3300-14900 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....84-89. 24 hr trend......1 degree warmer. Min humidity........19-25 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Southwest around 5 mph shifting to the east in the afternoon. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph shifting to the southwest in the afternoon. Mixing height.......3600-5600 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Poor (16800 knot-ft) increasing to very good (118400 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. South winds around 10 mph. .TUESDAY...Partly cloudy with showers likely and chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. West winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs in the mid 80s. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ431-141015- Laramie East High Plains- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of showers and thunderstorms until 2400. Min temperature.....52-57. 24 hr trend......1 degree warmer. Max humidity........88-94 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph and gusty. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (10100-12300 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....86-91. 24 hr trend......5 degrees warmer. Min humidity........19-25 percent. 24 hr trend......17 percent drier. 20-foot winds.......South around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1600-3600 ft AGL increasing to 7800-9800 ft AGL in the afternoon. Smoke dispersal.....Poor (15600 knot-ft) increasing to good (81600 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....52-57. 24 hr trend......1 degree warmer. Max humidity........76-82 percent. 24 hr trend......13 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 5 mph shifting to the southwest after midnight. Chc of wetting rain.5 percent. Transport winds.....East around 10 mph shifting to the south after midnight. Mixing height.......1900-3900 ft AGL decreasing to 300-800 ft AGL after midnight. Smoke dispersal.....Poor (4800-16600 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....87-92. 24 hr trend......1 degree warmer. Min humidity........22-28 percent. 24 hr trend......7 percent wetter. 20-foot winds.......South around 5 mph shifting to the east in the afternoon. Gusts up to 15 mph. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph shifting to the south in the afternoon. Mixing height.......800-2800 ft AGL increasing to 4300-6300 ft AGL in the afternoon. Smoke dispersal.....Poor (10400 knot-ft) increasing to good (65900 knot-ft) in the afternoon. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy with showers likely and chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Northeast winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. West winds around 10 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs in the upper 80s. .FRIDAY...Clear. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ432-141015- Bordeaux/Chugwater/Wheatland- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Slight chance of showers and thunderstorms until 2100. Min temperature.....54-59. 24 hr trend......Unchanged. Max humidity........80-86 percent. 24 hr trend......11 percent drier. Humidity recovery...Good. 20-foot winds.......South 5 to 10 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (6400-13100 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200 until 1500, then chance of showers and thunderstorms. Max temperature.....85-90. 24 hr trend......2 degrees warmer. Min humidity........22-28 percent. 24 hr trend......14 percent drier. 20-foot winds.......West around 5 mph shifting to the east in the afternoon. Gusts up to 15 mph. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph. Mixing height.......1300-3300 ft AGL increasing to 5200-7200 ft AGL in the afternoon. Smoke dispersal.....Poor (9000 knot-ft) increasing to good (64300 knot-ft) in the afternoon. .SATURDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....54-59. 24 hr trend......2 degrees warmer. Max humidity........76-82 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......Southeast around 5 mph shifting to the southwest after midnight. Gusts up to 15 mph. Chc of wetting rain.5 percent. Transport winds.....Southeast around 15 mph shifting to the south after midnight. Mixing height.......1700-3700 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Poor (2900-19900 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....84-89. 24 hr trend......2 degrees warmer. Min humidity........26-32 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Northwest around 5 mph shifting to the east in the afternoon. Gusts up to 15 mph. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph shifting to the southeast in the afternoon. Mixing height.......800-2800 ft AGL increasing to 5100-7100 ft AGL in the afternoon. Smoke dispersal.....Poor (8600 knot-ft) increasing to good (72300 knot-ft) in the afternoon. .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. South winds around 10 mph. .TUESDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. North winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. West winds around 5 mph. .JUNETEENTH...Clear. Lows in the mid 50s. Highs in the upper 80s. .FRIDAY...Mostly clear. Lows around 60. Highs in the lower 90s. $$ WYZ433-141015- Goshen/Middle-Lower North Platte River Basin- 257 PM MDT Fri Jun 13 2025 ...SEVERE THUNDERSTORM WATCH 412 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2100, then slight chance of showers until 2400. Min temperature.....Around 55. 24 hr trend......2 degrees warmer. Max humidity........91-97 percent. 24 hr trend......4 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast 5 to 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......400-2400 ft AGL. Smoke dispersal.....Poor (6800-10600 knot-ft). .SATURDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1500. Max temperature.....88-93. 24 hr trend......4 degrees warmer. Min humidity........23-29 percent. 24 hr trend......15 percent drier. 20-foot winds.......Southeast around 5 mph shifting to the east in the afternoon. Gusts up to 15 mph. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph. Mixing height.......300-2200 ft AGL increasing to 4800-6800 ft AGL in the afternoon. Smoke dispersal.....Poor to fair (8800-45700 knot-ft). .SATURDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Slight chance of showers and thunderstorms until 2400. Min temperature.....53-58. 24 hr trend......Unchanged. Max humidity........85-91 percent. 24 hr trend......6 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southeast around 5 mph. Chc of wetting rain.5 percent. Transport winds.....Southeast 10 to 15 mph. Mixing height.......800-2800 ft AGL decreasing to 200-700 ft AGL after midnight. Smoke dispersal.....Poor (3000-15800 knot-ft). .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....87-92. 24 hr trend......1 degree cooler. Min humidity........32 percent. 24 hr trend......3 percent wetter. 20-foot winds.......East around 5 mph and gusty. Chc of wetting rain.5 percent. Transport winds.....Southwest around 10 mph shifting to the east in the afternoon. Mixing height.......400-2400 ft AGL increasing to 3000-5000 ft AGL in the afternoon. Smoke dispersal.....Poor (9600-38500 knot-ft). .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southeast winds around 10 mph. .TUESDAY...Not as warm. Partly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 5 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 5 mph. .JUNETEENTH...Clear. Lows in the lower 50s. Highs in the lower 90s. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 90s. $$