625
FNUS55 KCYS 132002
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
202 PM MDT MON OCT 13 2025
DISCUSSION
GUSTY WINDS FROM THE S TO SE HAVE RETURNED TO THE CWA, WITH
WIDESPREAD GUSTS TOPPING OUT IN THE 30 TO 40 MPH RANGE. SOME OF THE
STRONGER GUSTS WILL BE IN THE LARAMIE VALLEY AND IN CENTRAL/SOUTHERN
CONVERSE AND NIOBRARA COUNTIES, WITH GUSTS NEAR 50 MPH. HOWEVER,
THERE ARE NO FIRE WEATHER CONCERNS TODAY DUE TO MIN RH VALUES ABOVE
30 PERCENT AND INCREASED CLOUD COVER ALONG WITH CHANCES OF RAIN SHOWERS.
FOR THE REMAINDER OF THIS WEEK, THERE WILL BE NO FIRE WEATHER
CONCERNS ACROSS THE REGION DUE CHANCES OF RAIN SHOWERS AND MIN RH
VALUES GENERALLY ABOVE 40 PERCENT.
NEZ434-141045-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....42-47.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......17 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
MIXING HEIGHT.......900-2900 FT AGL.
SMOKE DISPERSAL.....POOR (22000-36100 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 1000.
MAX TEMPERATURE.....64-69.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........53-59 PERCENT.
24 HR TREND......25 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1200-3200 FT AGL.
SMOKE DISPERSAL.....POOR (30700-31500 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....47-52.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......17 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......400-1400 FT AGL.
SMOKE DISPERSAL.....POOR (7900-10300 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....68-73.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........52-58 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......EAST 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......400-2000 FT AGL INCREASING TO 2000-4000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (11800-36500 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 40. HIGHS
IN THE MID 60S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S.
NEZ435-141045-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1900,
THEN SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....40-45.
24 HR TREND......12 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR (23200-29300 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS UNTIL 1000.
MAX TEMPERATURE.....62-67.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........62-68 PERCENT.
24 HR TREND......25 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1000-2500 FT AGL.
SMOKE DISPERSAL.....POOR (25200-28400 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS UNTIL 2400.
MIN TEMPERATURE.....46-51.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......400-1100 FT AGL.
SMOKE DISPERSAL.....POOR (9300-10600 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....73-78.
24 HR TREND......13 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......15 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
MIXING HEIGHT.......300-1900 FT AGL INCREASING TO 2600-4600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (11600-54800 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER, CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S.
NEZ436-141045-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1900,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 0400CHANCE
OF SHOWERS AFTER 0400.
MIN TEMPERATURE.....42-47.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......8 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......600-2200 FT AGL.
SMOKE DISPERSAL.....POOR (19800-22400 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS UNTIL 1000.
MAX TEMPERATURE.....65-70.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........64-70 PERCENT.
24 HR TREND......24 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
MIXING HEIGHT.......1100-3100 FT AGL.
SMOKE DISPERSAL.....POOR (26100-32600 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....47-52.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR (9500-10100 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....75-80.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......20 PERCENT DRIER.
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.......400-2000 FT AGL INCREASING TO 3000-5000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (11600 KNOT-FT) INCREASING TO GOOD (62500
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
70S.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S.
NEZ437-141045-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 2100,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 0200CHANCE
OF SHOWERS AFTER 0200.
MIN TEMPERATURE.....40-45.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......18 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......800-2000 FT AGL.
SMOKE DISPERSAL.....POOR (23400-24400 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
PATCHY FOG UNTIL 1000. CHANCE OF SHOWERS UNTIL
0700SLIGHT CHANCE OF SHOWERS AFTER 0700 UNTIL
1000.
MAX TEMPERATURE.....64-69.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........65-71 PERCENT.
24 HR TREND......35 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1100-3100 FT AGL.
SMOKE DISPERSAL.....POOR (22700-34400 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....46-51.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......300-1000 FT AGL.
SMOKE DISPERSAL.....POOR (7100-10200 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....76-81.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......36 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......400-2200 FT AGL INCREASING TO 2900-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (14800 KNOT-FT) INCREASING TO GOOD (78400
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
WYZ417-141045-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY
UNTIL 2400, THEN MOSTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 0200.
MIN TEMPERATURE.....40-45.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH. GUSTS UP TO 45 MPH
DECREASING TO 35 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (21200-40000 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. PATCHY FOG UNTIL
1000. SLIGHT CHANCE OF SHOWERS UNTIL 0700SLIGHT
CHANCE OF SHOWERS AFTER 0900 UNTIL 1000.
MAX TEMPERATURE.....66-71.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
MIXING HEIGHT.......1200-3200 FT AGL.
SMOKE DISPERSAL.....POOR (20400-31400 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0300, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 2400.
MIN TEMPERATURE.....44-49.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR (9500-11700 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200. SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....63-68.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........55-61 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......1100-3100 FT AGL.
SMOKE DISPERSAL.....POOR (11700-26300 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.
WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN THE MID
30S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS
AROUND 40. HIGHS IN THE LOWER 60S.
WYZ418-141045-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL
2200SLIGHT CHANCE OF SHOWERS AFTER 2300.
MIN TEMPERATURE.....39-44.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......25 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
MIXING HEIGHT.......700-2700 FT AGL.
SMOKE DISPERSAL.....POOR (15200-33400 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS AFTER 0800 UNTIL 0900.
MAX TEMPERATURE.....66-71.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......500-1900 FT AGL INCREASING TO 2000-4000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (14600-32000 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....44-49.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......300-1100 FT AGL.
SMOKE DISPERSAL.....POOR (7500-9000 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200. SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....65-71.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........48-54 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......1200-3200 FT AGL.
SMOKE DISPERSAL.....POOR (9200-31600 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S. NORTHWEST
WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS
AROUND 40. HIGHS IN THE LOWER 60S.
WYZ419-141045-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL
2300SLIGHT CHANCE OF SHOWERS AFTER 0300.
MIN TEMPERATURE.....38-44.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......24 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 20 MPH DECREASING TO AROUND 10 MPH
AFTER MIDNIGHT. GUSTS UP TO 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......200-2000 FT AGL.
SMOKE DISPERSAL.....POOR (6700-18100 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 0900.
MAX TEMPERATURE.....61-69.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......12 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 2800-4800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (10900-52600 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....41-47.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......0-1000 FT AGL.
SMOKE DISPERSAL.....POOR (4000 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....61-69.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 2900-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (9100-57900 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY WITH
POSSIBLE SNOW SHOWERS AND THUNDERSTORMS. LOWS AROUND 40. HIGHS
AROUND 50. WEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. WEST WINDS
AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS
AROUND 60.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S.
WYZ420-141045-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS.
MIN TEMPERATURE.....36-41.
24 HR TREND......10 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......30 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......400-1700 FT AGL.
SMOKE DISPERSAL.....POOR (6500-18800 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY UNTIL 1500, THEN
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL
1000.
MAX TEMPERATURE.....63-68.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......500-2500 FT AGL INCREASING TO 3000-5000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (10100 KNOT-FT) INCREASING TO GOOD (63400
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....38-43.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......100-1000 FT AGL.
SMOKE DISPERSAL.....POOR (4900-5000 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....65-70.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
MIXING HEIGHT.......700-2700 FT AGL INCREASING TO 3600-5600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (10900 KNOT-FT) INCREASING TO GOOD (87300
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE
OF SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S.
WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST WINDS
AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS AROUND 30. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S.
WYZ421-141045-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS.
MIN TEMPERATURE.....39-44.
24 HR TREND......11 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......23 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......200-1500 FT AGL.
SMOKE DISPERSAL.....POOR (4400-8800 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS UNTIL 0800, THEN SLIGHT CHANCE OF
SHOWERS UNTIL 1100.
MAX TEMPERATURE.....58-66.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......2000-4000 FT AGL.
SMOKE DISPERSAL.....POOR (18400 KNOT-FT) INCREASING TO GOOD (93100
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AFTER
2400.
MIN TEMPERATURE.....40-45.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........77-83 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......100-1800 FT AGL.
SMOKE DISPERSAL.....POOR (4300-6300 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS UNTIL 1200, THEN CHANCE OF SHOWERS.
MAX TEMPERATURE.....59-65.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 4000-6000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17700 KNOT-FT) INCREASING TO VERY GOOD
(134800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS AROUND 50. SOUTHWEST WINDS
AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST
WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S.
MONDAY
MOSTLY CLEAR WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS AROUND 40. HIGHS IN THE MID 50S.
WYZ422-141045-
CENTRAL AND WEST CARBON-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 2400,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 0100, THEN
CHANCE OF SHOWERS.
MIN TEMPERATURE.....39-44.
24 HR TREND......14 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......18 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......300-1700 FT AGL.
SMOKE DISPERSAL.....POOR (5300-10200 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS UNTIL 1000, THEN SLIGHT CHANCE OF
SHOWERS UNTIL 1300.
MAX TEMPERATURE.....59-65.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3000-5000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (19600 KNOT-FT) INCREASING TO GOOD (87400
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....38-43.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......200-1300 FT AGL.
SMOKE DISPERSAL.....POOR (4700-5200 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS.
MAX TEMPERATURE.....59-65.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 20 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 4200-6200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (23400 KNOT-FT) INCREASING TO EXCELLENT
(150100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S.
WYZ423-141045-
SOUTHWEST CARBON COUNTY-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 2400.
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY
AFTER 2400.
MIN TEMPERATURE.....40-45.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......18 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......400-1800 FT AGL.
SMOKE DISPERSAL.....POOR (6100-11500 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS UNTIL 1000, THEN SLIGHT CHANCE OF
SHOWERS UNTIL 1300. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1300.
MAX TEMPERATURE.....59-64.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........51-57 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......1700-3700 FT AGL.
SMOKE DISPERSAL.....POOR (20300 KNOT-FT) INCREASING TO GOOD (78700
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....39-44.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......200-1100 FT AGL.
SMOKE DISPERSAL.....POOR (4900-5900 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
MAX TEMPERATURE.....58-63.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 3800-5800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (29400 KNOT-FT) INCREASING TO VERY GOOD
(149400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE MID 30S. HIGHS IN THE MID 50S.
WYZ424-141045-
SIERRA MADRE RANGE/MEDICINE BOW NF-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY.
MIN TEMPERATURE.....35-41.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......15 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......100-1300 FT AGL.
SMOKE DISPERSAL.....POOR (5500-5800 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS UNTIL 1100, THEN SLIGHT CHANCE OF
SHOWERS UNTIL 1300.
MAX TEMPERATURE.....51-59.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1900-3900 FT AGL.
SMOKE DISPERSAL.....POOR (20700 KNOT-FT) INCREASING TO GOOD (80600
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....35-41.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......18 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......0-1100 FT AGL.
SMOKE DISPERSAL.....POOR (3300-4000 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....53-61.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (25700 KNOT-FT) INCREASING TO VERY GOOD
(136000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COLDER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 40. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS AROUND 40. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER
50S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S.
WYZ425-141045-
UPPER NORTH PLATTE RIVER BASIN-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS.
MIN TEMPERATURE.....38-43.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......600-1700 FT AGL.
SMOKE DISPERSAL.....POOR (8900-12400 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
CHANCE OF SHOWERS UNTIL 0800, THEN SLIGHT
CHANCE OF SHOWERS UNTIL 1200.
MAX TEMPERATURE.....62-67.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 3800-5800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (23000 KNOT-FT) INCREASING TO GOOD (94600
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....37-42.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......200-1100 FT AGL.
SMOKE DISPERSAL.....POOR (4600-6900 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....63-68.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (26400 KNOT-FT) INCREASING TO VERY GOOD
(140700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S.
WYZ426-141045-
SNOWY RANGE/MEDICINE BOW NF-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 2100,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 0100, THEN
CHANCE OF SHOWERS.
MIN TEMPERATURE.....30-38.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......100-1400 FT AGL.
SMOKE DISPERSAL.....POOR (4900-5700 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
CHANCE OF SHOWERS AND SNOW SHOWERS UNTIL 0700,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 1100.
MAX TEMPERATURE.....54-62.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1100-3100 FT AGL INCREASING TO 3600-5600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20700 KNOT-FT) INCREASING TO GOOD (88300
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....31-39.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......0-900 FT AGL.
SMOKE DISPERSAL.....POOR (2500-3900 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....56-64.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......7 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.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (25200 KNOT-FT) INCREASING TO VERY GOOD
(130300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COLDER. PARTLY CLOUDY WITH SNOW SHOWERS LIKELY AND
CHANCE OF SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE MID 20S. HIGHS AROUND 40. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE MID 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
WYZ427-141045-
NORTH SNOWY RANGE FOOTHILLS-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 2200,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 0300, THEN
CHANCE OF SHOWERS.
MIN TEMPERATURE.....38-43.
24 HR TREND......11 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......20 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......400-1600 FT AGL.
SMOKE DISPERSAL.....POOR (7000-12900 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS UNTIL 1000.
MAX TEMPERATURE.....62-67.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......5 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.......1300-3300 FT AGL INCREASING TO 3800-5800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18200 KNOT-FT) INCREASING TO GOOD (77700
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....39-44.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........75-81 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......0-900 FT AGL.
SMOKE DISPERSAL.....POOR (4400-5700 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AFTER 1200.
MAX TEMPERATURE.....64-69.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......4 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 AROUND 20
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 4000-6000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18900 KNOT-FT) INCREASING TO VERY GOOD
(106800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST
WINDS AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST
WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S.
MONDAY
MOSTLY CLEAR WITH CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S.
WYZ428-141045-
SOUTHERN LARAMIE VALLEY-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS.
MIN TEMPERATURE.....36-41.
24 HR TREND......11 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......21 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......500-1500 FT AGL.
SMOKE DISPERSAL.....POOR (8100-17400 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS UNTIL 0900.
MAX TEMPERATURE.....64-69.
24 HR TREND......13 DEGREES WARMER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1100-3100 FT AGL INCREASING TO 4100-6100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (12600 KNOT-FT) INCREASING TO GOOD (73600
KNOT-FT) IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....37-42.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......0-900 FT AGL.
SMOKE DISPERSAL.....POOR (4900-5400 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AFTER
1200.
MAX TEMPERATURE.....66-71.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 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 AROUND 20
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 4700-6700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (15500 KNOT-FT) INCREASING TO VERY GOOD
(110500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN
THE MID 30S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST WINDS
AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST WINDS
AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 60S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S.
WYZ429-141045-
SOUTHERN LARAMIE RANGE-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 2000,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 0400CHANCE
OF SHOWERS AFTER 0400.
MIN TEMPERATURE.....35-40.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......21 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......100-1300 FT AGL.
SMOKE DISPERSAL.....POOR (5100-12200 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 1000.
MAX TEMPERATURE.....60-65.
24 HR TREND......16 DEGREES WARMER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......800-2800 FT AGL INCREASING TO 2900-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (9800-41200 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....41-46.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......0-700 FT AGL.
SMOKE DISPERSAL.....POOR (2800-2900 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....62-67.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (10100 KNOT-FT) INCREASING TO GOOD (68200
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS AND SNOW SHOWERS
LIKELY. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S.
WEST WINDS AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 40. HIGHS IN THE MID 50S.
WYZ430-141045-
LARAMIE FOOTHILLS AND HIGH PLAINS-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL
2100SLIGHT CHANCE OF SHOWERS AFTER 2200.
MIN TEMPERATURE.....37-42.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......34 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......500-1900 FT AGL.
SMOKE DISPERSAL.....POOR (14200-22200 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 0700. PATCHY FOG UNTIL 1000.
MAX TEMPERATURE.....64-69.
24 HR TREND......13 DEGREES WARMER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......1100-3100 FT AGL.
SMOKE DISPERSAL.....POOR (12700-27800 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....40-45.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......300-800 FT AGL.
SMOKE DISPERSAL.....POOR (4700-5700 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....68-73.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......500-2500 FT AGL INCREASING TO 2900-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (8400-45900 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID
50S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE MID 50S. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 50S. NORTHWEST
WINDS AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
MID 60S.
MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S.
WYZ431-141045-
LARAMIE EAST HIGH PLAINS-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS.
MIN TEMPERATURE.....39-44.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......28 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......700-1600 FT AGL.
SMOKE DISPERSAL.....POOR (18400-20500 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 0700.
MAX TEMPERATURE.....67-72.
24 HR TREND......13 DEGREES WARMER.
MIN HUMIDITY........47-53 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1100-3100 FT AGL.
SMOKE DISPERSAL.....POOR (19800-31300 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....44-49.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......300-900 FT AGL.
SMOKE DISPERSAL.....POOR (7200-7900 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....72-77.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......15 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......400-1900 FT AGL INCREASING TO 3000-5000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (12400 KNOT-FT) INCREASING TO GOOD (62700
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE UPPER 30S.
HIGHS AROUND 60. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE MID 30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S.
WYZ432-141045-
BORDEAUX/CHUGWATER/WHEATLAND-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1900,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 2100SLIGHT
CHANCE OF SHOWERS AFTER 0200.
MIN TEMPERATURE.....43-48.
24 HR TREND......12 DEGREES WARMER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......29 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
MIXING HEIGHT.......600-2600 FT AGL.
SMOKE DISPERSAL.....POOR (13100-27500 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 0800.
MAX TEMPERATURE.....68-73.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......17 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL.
SMOKE DISPERSAL.....POOR (14200-27000 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0300, THEN MOSTLY CLOUDY.
MIN TEMPERATURE.....46-51.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......300-1100 FT AGL.
SMOKE DISPERSAL.....POOR (5800-6300 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....69-74.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......500-2100 FT AGL INCREASING TO 2200-4200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (8000-31400 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS AROUND 60. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE MID 40S. HIGHS IN THE UPPER 60S.
WYZ433-141045-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
202 PM MDT MON OCT 13 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1900,
THEN SLIGHT CHANCE OF SHOWERS UNTIL 2100SLIGHT
CHANCE OF SHOWERS AFTER 0100.
MIN TEMPERATURE.....42-47.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......600-2600 FT AGL.
SMOKE DISPERSAL.....POOR (13200-23400 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 0700.
MAX TEMPERATURE.....69-74.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......21 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
MIXING HEIGHT.......1200-3200 FT AGL.
SMOKE DISPERSAL.....POOR (22600-33000 KNOT-FT).
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0300, THEN MOSTLY CLOUDY.
MIN TEMPERATURE.....47-52.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR (7100-8500 KNOT-FT).
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....73-78.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......400-2100 FT AGL INCREASING TO 2300-4300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (9600-35800 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
THURSDAY
COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 70S.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
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