490
FNUS55 KCYS 122204
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
404 PM MDT FRI SEP 12 2025
DISCUSSION
SHOWERS AND THUNDERSTORMS THIS AFTERNOON INTO THE NIGHTTIME HOURS
WILL LIMIT ANY FIRE WEATHER CONCERNS. A COLD FRONT IS EXPECTED TO
SWEEP ACROSS THE CWA OVER THE WEEKEND, BRINGING COOLER
TEMPERATURES AND ADDITIONAL PRECIPITATION CHANCES. MIN RH VALUES
AS A WHOLE ARE EXPECTED TO REMAIN ABOVE CRITICAL THRESHOLD VALUES
AND WITH THE PRECIPITATION CHANCES, THIS WILL BRING CHANCES OF
WETTING RAINS.
NEZ434-131030-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF THUNDERSTORMS UNTIL 2400. CHANCE OF
SHOWERS UNTIL 0300. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2400 UNTIL 0300.
MIN TEMPERATURE.....56-61.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (4400-8800 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....81-86.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 5100-7100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (12200-46300 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 2400.
CHANCE OF THUNDERSTORMS. SHOWERS AFTER 2400.
MIN TEMPERATURE.....53-58.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.65 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE NORTHWEST
AFTER MIDNIGHT.
MIXING HEIGHT.......1000-3000 FT AGL.
SMOKE DISPERSAL.....POOR (9300-14600 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200.
CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS
AFTER 1200.
MAX TEMPERATURE.....67-72.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........51-57 PERCENT.
24 HR TREND......28 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.55 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1300-3300 FT AGL.
SMOKE DISPERSAL.....POOR (23100-28000 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS
AROUND 50. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
80S.
NEZ435-131030-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL 2400,
THEN SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
MIN TEMPERATURE.....54-59.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......800-2800 FT AGL DECREASING TO 300-800 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (4200-10800 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1500.
MAX TEMPERATURE.....80-85.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 5600-7600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (11200-43600 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS.
MIN TEMPERATURE.....51-56.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTH AROUND 5 MPH.
CHC OF WETTING RAIN.70 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
MIXING HEIGHT.......1500-3500 FT AGL DECREASING TO 600-1200 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (10600-12600 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200.
CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS
AFTER 1200.
MAX TEMPERATURE.....66-71.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........53-59 PERCENT.
24 HR TREND......34 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.55 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL.
SMOKE DISPERSAL.....POOR (25400-37600 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
NEZ436-131030-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY
UNTIL 0300, THEN MOSTLY CLOUDY. CHANCE OF
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....54-59.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......15 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......400-2400 FT AGL.
SMOKE DISPERSAL.....POOR (4400-10200 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER 1200.
MAX TEMPERATURE.....79-84.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTHEAST IN
THE AFTERNOON. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 5300-7300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (10100-43000 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS UNTIL 2400. CHANCE OF
THUNDERSTORMS. SHOWERS LIKELY AFTER 2400.
MIN TEMPERATURE.....51-56.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 5 MPH.
CHC OF WETTING RAIN.65 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
MIXING HEIGHT.......900-2900 FT AGL.
SMOKE DISPERSAL.....POOR (10700-14000 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200.
CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS
AFTER 1200.
MAX TEMPERATURE.....66-71.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........54-60 PERCENT.
24 HR TREND......25 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.45 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1700-3700 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (31600-51200 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN
THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
NEZ437-131030-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL 2400,
THEN SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....53-58.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......800-2800 FT AGL DECREASING TO 200-700 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (4700-12900 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AFTER 1200.
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1500 UNTIL
1700, THEN CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....76-81.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE EAST IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (9900-49900 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS UNTIL 2400, THEN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS.
MIN TEMPERATURE.....49-54.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.60 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1100-3100 FT AGL DECREASING TO 600-1100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (10400-15800 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
SHOWERS LIKELY UNTIL 1200. CHANCE OF
THUNDERSTORMS. CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....66-71.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........51-57 PERCENT.
24 HR TREND......25 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 2900-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (36800-60000 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S.
WYZ417-131030-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL 2400,
THEN SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....52-57.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (3900-10200 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1500. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1700.
MAX TEMPERATURE.....77-82.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 5600-7600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17600 KNOT-FT) INCREASING TO GOOD (74200
KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS UNTIL 2100. CHANCE OF
SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS AFTER
2100.
MIN TEMPERATURE.....50-55.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......2500-4500 FT AGL DECREASING TO 700-1500 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (13800-16400 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 0900.
CHANCE OF SHOWERS UNTIL 1200, THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....70-75.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 4400-6400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (21100-68800 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
NOT AS WARM. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S.
WYZ418-131030-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL 2400,
THEN SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....50-55.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY SHIFTING TO THE
WEST AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......800-2800 FT AGL DECREASING TO 300-800 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (4100-11700 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....74-80.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 6000-8000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (15100 KNOT-FT) INCREASING TO GOOD (66700
KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS.
MIN TEMPERATURE.....49-54.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 5 MPH.
CHC OF WETTING RAIN.35 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
MIXING HEIGHT.......1700-3700 FT AGL DECREASING TO 500-1300 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (12900-14700 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 0900.
CHANCE OF SHOWERS. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200.
MAX TEMPERATURE.....69-74.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (25200 KNOT-FT) INCREASING TO GOOD (80200
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
NOT AS WARM. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 70S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS AROUND 70. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S.
WYZ419-131030-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400.
MIN TEMPERATURE.....46-52.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........75-81 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......300-2300 FT AGL.
SMOKE DISPERSAL.....POOR (5600-10600 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200 UNTIL 1500. SLIGHT CHANCE
OF THUNDERSTORMS AFTER 1400. CHANCE OF SHOWERS
AFTER 1500.
MAX TEMPERATURE.....67-75.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 15 MPH INCREASING
TO 25 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 4600-6600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (18200-67900 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS.
MIN TEMPERATURE.....45-53.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
MIXING HEIGHT.......300-2300 FT AGL.
SMOKE DISPERSAL.....POOR (12000-15500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS UNTIL 1200, THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....62-70.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 5500-7500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (30400 KNOT-FT) INCREASING TO VERY GOOD
(112500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S.
WYZ420-131030-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS UNTIL 2100. SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2200. SLIGHT CHANCE OF
SHOWERS AFTER 2100 UNTIL 2400.
MIN TEMPERATURE.....43-48.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY SHIFTING TO THE
WEST AFTER MIDNIGHT.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT.
MIXING HEIGHT.......400-2400 FT AGL.
SMOKE DISPERSAL.....POOR (5100-11900 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY CLOUDY. CHANCE OF SHOWERS AFTER 1200.
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1300.
MAX TEMPERATURE.....68-73.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 15 MPH INCREASING
TO 25 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 4000-6000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (14000-61900 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2100. CHANCE OF SHOWERS.
MIN TEMPERATURE.....43-48.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......4 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......900-2400 FT AGL.
SMOKE DISPERSAL.....POOR (15400-19000 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS UNTIL 1200, THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....66-71.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 6700-8700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (34000 KNOT-FT) INCREASING TO EXCELLENT
(159600 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
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S.
WYZ421-131030-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL 2100.
SLIGHT CHANCE OF SHOWERS AFTER 2400 UNTIL 0300.
MIN TEMPERATURE.....45-50.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......27 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL DECREASING TO 200-900 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (4500-15300 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY CLOUDY. CHANCE OF SHOWERS AFTER 1200.
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....64-72.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (11200 KNOT-FT) INCREASING TO GOOD (65200
KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100. CHANCE OF SHOWERS.
MIN TEMPERATURE.....44-49.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR (9500-15700 KNOT-FT).
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200.
MAX TEMPERATURE.....64-72.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 20 MPH INCREASING
TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......2100-4100 FT AGL INCREASING TO 7300-9300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24400 KNOT-FT) INCREASING TO EXCELLENT
(152600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S.
WYZ422-131030-
CENTRAL AND WEST CARBON-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
UNTIL 2100.
MIN TEMPERATURE.....43-48.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1000-3000 FT AGL DECREASING TO 300-800 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (4300-16500 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1200.
MAX TEMPERATURE.....66-71.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 4200-6200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (12700 KNOT-FT) INCREASING TO GOOD (66200
KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100. CHANCE OF SHOWERS.
MIN TEMPERATURE.....42-47.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......4 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......600-2600 FT AGL.
SMOKE DISPERSAL.....POOR (9600-14200 KNOT-FT).
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200.
MAX TEMPERATURE.....66-71.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........18-24 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 7300-9300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (30100 KNOT-FT) INCREASING TO EXCELLENT
(165200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
WYZ423-131030-
SOUTHWEST CARBON COUNTY-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
UNTIL 2100.
MIN TEMPERATURE.....41-46.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........92-98 PERCENT.
24 HR TREND......26 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH. GUSTS UP TO 30 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH DECREASING TO AROUND 5 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (3800-16100 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....65-70.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3900-5900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (10600-57800 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100. CHANCE OF SHOWERS UNTIL 2400, THEN
SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....39-44.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........93-99 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (6600-12300 KNOT-FT).
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....67-72.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........20-26 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO WEST
AROUND 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 7200-9200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22300 KNOT-FT) INCREASING TO VERY GOOD
(133500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE MID 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
WYZ424-131030-
SIERRA MADRE RANGE/MEDICINE BOW NF-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
UNTIL 2100.
MIN TEMPERATURE.....39-45.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......12 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......300-2300 FT AGL.
SMOKE DISPERSAL.....POOR (3600-10600 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200, THEN
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....56-64.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......2800-4800 FT AGL.
SMOKE DISPERSAL.....POOR (18400-38000 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF THUNDERSTORMS UNTIL 2100.
CHANCE OF SHOWERS. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2100 UNTIL 2400.
MIN TEMPERATURE.....36-42.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......14 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......100-2000 FT AGL.
SMOKE DISPERSAL.....POOR (4500-5800 KNOT-FT).
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200.
MAX TEMPERATURE.....55-63.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......16 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 6300-8300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22800 KNOT-FT) INCREASING TO VERY GOOD
(129800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S.
WYZ425-131030-
UPPER NORTH PLATTE RIVER BASIN-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
UNTIL 2100.
MIN TEMPERATURE.....41-46.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......29 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR (5600-15000 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 0900 UNTIL 1200,
THEN CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....65-70.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......3500-5500 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (17500-48300 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF THUNDERSTORMS UNTIL 2100.
CHANCE OF SHOWERS. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2100 UNTIL 2400.
MIN TEMPERATURE.....40-45.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......600-2400 FT AGL.
SMOKE DISPERSAL.....POOR (6100-10500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 1200.
MAX TEMPERATURE.....65-70.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 7700-9700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (29800 KNOT-FT) INCREASING TO EXCELLENT
(164100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S.
WYZ426-131030-
SNOWY RANGE/MEDICINE BOW NF-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
UNTIL 2100.
MIN TEMPERATURE.....34-42.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......300-2300 FT AGL.
SMOKE DISPERSAL.....POOR (4400-9100 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200, THEN
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....57-65.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......3000-5000 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (19700-40800 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400, THEN CHANCE OF
SHOWERS.
MIN TEMPERATURE.....33-41.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......300-2300 FT AGL.
SMOKE DISPERSAL.....POOR (8900-13300 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS UNTIL 1200, THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....55-63.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 5900-7900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (29400 KNOT-FT) INCREASING TO VERY GOOD
(149000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS AROUND 60. WEST WINDS
AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID 60S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S.
WYZ427-131030-
NORTH SNOWY RANGE FOOTHILLS-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100.
MIN TEMPERATURE.....43-48.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......23 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY SHIFTING TO THE
WEST AFTER MIDNIGHT.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR (5700-10100 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY
UNTIL 1500, THEN CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1300. CHANCE OF
SHOWERS AFTER 1200. CHANCE OF THUNDERSTORMS
AFTER 1300.
MAX TEMPERATURE.....66-71.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......3100-5100 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (18300-51200 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400. CHANCE OF SHOWERS.
MIN TEMPERATURE.....43-48.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......700-2300 FT AGL.
SMOKE DISPERSAL.....POOR (12200-17000 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS UNTIL 1200, THEN SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....64-69.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........21-27 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2100-4100 FT AGL INCREASING TO 6800-8800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37300 KNOT-FT) INCREASING TO EXCELLENT
(173400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S.
WYZ428-131030-
SOUTHERN LARAMIE VALLEY-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100.
MIN TEMPERATURE.....42-47.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......35 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR (5800-10700 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN CLOUDY. CHANCE
OF SHOWERS AFTER 1200 UNTIL 1500. CHANCE OF
THUNDERSTORMS AFTER 1200. SHOWERS LIKELY AFTER
1500.
MAX TEMPERATURE.....67-72.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (13000-46300 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS UNTIL
0300. SHOWERS LIKELY.
MIN TEMPERATURE.....42-47.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 5 MPH.
CHC OF WETTING RAIN.50 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......1000-2400 FT AGL.
SMOKE DISPERSAL.....POOR (16600-21500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS UNTIL 1200, THEN SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....64-69.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 6800-8800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (35500 KNOT-FT) INCREASING TO EXCELLENT
(164000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S.
WYZ429-131030-
SOUTHERN LARAMIE RANGE-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100.
MIN TEMPERATURE.....45-50.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........73-79 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......100-1900 FT AGL.
SMOKE DISPERSAL.....POOR (3900-7000 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....63-68.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (13200-45600 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF THUNDERSTORMS UNTIL 2100.
SHOWERS LIKELY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 2100.
MIN TEMPERATURE.....43-48.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 20 MPH INCREASING
TO 30 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.55 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-2000 FT AGL.
SMOKE DISPERSAL.....POOR (15600-19700 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN
CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....60-65.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 5600-7600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37600 KNOT-FT) INCREASING TO VERY GOOD
(141300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. WEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S.
WYZ430-131030-
LARAMIE FOOTHILLS AND HIGH PLAINS-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE OF
SHOWERS UNTIL 2400.
MIN TEMPERATURE.....47-52.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......24 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......400-2400 FT AGL.
SMOKE DISPERSAL.....POOR (4700-10800 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY CLOUDY. CHANCE OF SHOWERS AFTER 1200
UNTIL 1500. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1300 UNTIL 1500, THEN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....71-76.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 15 MPH INCREASING
TO 25 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH SHIFTING TO THE SOUTHWEST IN
THE AFTERNOON.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (12900-61000 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF THUNDERSTORMS UNTIL 2100.
SHOWERS LIKELY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 2100.
MIN TEMPERATURE.....46-51.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.60 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......500-2400 FT AGL.
SMOKE DISPERSAL.....POOR (17200-18500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 1200.
CHANCE OF SHOWERS. CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....65-70.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37400 KNOT-FT) INCREASING TO VERY GOOD
(100500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
WYZ431-131030-
LARAMIE EAST HIGH PLAINS-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2100.
CHANCE OF SHOWERS UNTIL 2400.
MIN TEMPERATURE.....50-55.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......700-2700 FT AGL DECREASING TO 200-700 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (3900-11300 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. CHANCE OF
SHOWERS AFTER 1200. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1400 UNTIL 1500, THEN
CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....75-80.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHEAST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 6100-8100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (12300-59600 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS UNTIL 2400, THEN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS.
MIN TEMPERATURE.....47-52.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.65 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......700-2700 FT AGL.
SMOKE DISPERSAL.....POOR (15200-17300 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
SHOWERS LIKELY UNTIL 1200. CHANCE OF
THUNDERSTORMS. CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....65-70.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH BECOMING WEST AROUND 15
MPH IN THE AFTERNOON.
MIXING HEIGHT.......900-2700 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (36000-67700 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS
AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS AROUND 70. NORTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S.
WYZ432-131030-
BORDEAUX/CHUGWATER/WHEATLAND-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE OF
SHOWERS UNTIL 2400.
MIN TEMPERATURE.....52-57.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........75-81 PERCENT.
24 HR TREND......17 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (4200-13300 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. CHANCE OF
SHOWERS AFTER 1200. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1500 UNTIL 1600, THEN
CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....77-82.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 5400-7400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (11100 KNOT-FT) INCREASING TO GOOD (69000
KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100. SHOWERS LIKELY. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2100.
MIN TEMPERATURE.....51-56.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.55 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......600-2600 FT AGL.
SMOKE DISPERSAL.....POOR (14300-17700 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS UNTIL 1200. SLIGHT CHANCE OF
THUNDERSTORMS. SLIGHT CHANCE OF SHOWERS AFTER
1200.
MAX TEMPERATURE.....68-73.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1100-3100 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (28200-58800 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S.
WYZ433-131030-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
404 PM MDT FRI SEP 12 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.
CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL 2400.
MIN TEMPERATURE.....52-57.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......400-2400 FT AGL.
SMOKE DISPERSAL.....POOR (3900-12300 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER 1200.
MAX TEMPERATURE.....80-85.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE NORTHEAST IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 6000-8000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (9000-49100 KNOT-FT).
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100. SHOWERS LIKELY. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2100.
MIN TEMPERATURE.....51-56.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......14 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH.
CHC OF WETTING RAIN.60 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
MIXING HEIGHT.......700-2700 FT AGL.
SMOKE DISPERSAL.....POOR (12300-15600 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS UNTIL 1200, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....68-73.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......22 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1000-2400 FT AGL INCREASING TO 2800-4800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (29200-46100 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
MONDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN
THE MID 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
80S.
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