050
FNUS55 KCYS 311053
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
453 AM MDT MON MAR 31 2025
WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM MDT TUESDAY
DISCUSSION
FIRE WEATHER CONCERNS ARE NOT EXPECTED THROUGH MID-WEEK AS RELATIVE
HUMIDITY WILL REMAIN WELL ABOVE CRITICAL THRESHOLDS. DAILY
PRECIPITATION CHANCES WILL KEEP HUMIDITY VALUES HIGH, ESPECIALLY IN
AREAS WHERE ACCUMULATING SNOW IS POSSIBLE. SOME BREEZY CONDITIONS
COULD ALSO BE POSSIBLE DURING THIS TIME.
NEZ434-312215-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 1200.
SLIGHT CHANCE OF RAIN AFTER 1200 UNTIL 1500,
THEN CHANCE OF RAIN.
MAX TEMPERATURE.....49-55.
24 HR TREND......16 DEGREES WARMER.
MIN HUMIDITY........48-54 PERCENT.
24 HR TREND......28 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH AND GUSTY INCREASING TO
SOUTH AROUND 15 MPH WITH HIGHER GUSTS IN THE
AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......800-2800 FT AGL INCREASING TO 2800-4800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20200 KNOT-FT) INCREASING TO GOOD (71600
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400, THEN SLIGHT CHANCE OF
RAIN AND SNOW. NO SNOW ACCUMULATION.
MIN TEMPERATURE.....31-36.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 25 MPH BECOMING SOUTH AROUND
15 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1200-3200 FT AGL DECREASING TO 300-1000 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (8100-34600 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 0800.
CHANCE OF RAIN.
MAX TEMPERATURE.....46-51.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 15 MPH INCREASING
TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST AROUND 5 MPH INCREASING TO NORTH AROUND 15
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1300-3300 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (8200-41100 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
CLOUDY WITH CHANCE OF RAIN AND SNOW SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND
15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE MID 40S.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
50S.
NEZ435-312215-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 1200.
SLIGHT CHANCE OF SNOW UNTIL 1300. SLIGHT CHANCE
OF RAIN AFTER 1000 UNTIL 1500, THEN CHANCE OF
RAIN.
MAX TEMPERATURE.....48-53.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO SOUTH
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......900-2100 FT AGL INCREASING TO 2400-4400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (19500-61300 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT CHANCE
OF RAIN AND SNOW.
MIN TEMPERATURE.....30-35.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......700-2700 FT AGL.
SMOKE DISPERSAL.....POOR (11000-28500 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1000.
SLIGHT CHANCE OF RAIN UNTIL 1200, THEN CHANCE
OF RAIN.
MAX TEMPERATURE.....47-52.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY SHIFTING TO
THE WEST WITH HIGHER GUSTS IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
MIXING HEIGHT.......1600-3600 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (9200-42900 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 20S. HIGHS IN THE LOWER 50S.
NEZ436-312215-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 1200.
SLIGHT CHANCE OF SNOW UNTIL 1100SLIGHT CHANCE
OF RAIN AFTER 0700 UNTIL 1200, THEN CHANCE OF
RAIN.
MAX TEMPERATURE.....53-58.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........44-50 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO SOUTH
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000-2300 FT AGL INCREASING TO 3200-5200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20900 KNOT-FT) INCREASING TO GOOD (78600
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN UNTIL 2400.
SLIGHT CHANCE OF THUNDERSTORMS AFTER 2100 UNTIL
2400, THEN SLIGHT CHANCE OF RAIN.
MIN TEMPERATURE.....31-36.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR (12400-34600 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL
0800. SLIGHT CHANCE OF RAIN UNTIL 1200, THEN
CHANCE OF RAIN.
MAX TEMPERATURE.....50-55.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3600-5600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (10800 KNOT-FT) INCREASING TO GOOD (83800
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND RAIN.
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS
AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 50S.
NEZ437-312215-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
PATCHY DENSE FOG UNTIL 1200. SLIGHT CHANCE OF
SNOW UNTIL 1200. SLIGHT CHANCE OF RAIN.
MAX TEMPERATURE.....53-58.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......23 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 AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......800-1900 FT AGL INCREASING TO 3600-5600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18100 KNOT-FT) INCREASING TO VERY GOOD
(100500 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF RAIN AND SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400, THEN SLIGHT CHANCE OF
RAIN AND SNOW.
MIN TEMPERATURE.....29-34.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......1900-3900 FT AGL DECREASING TO 200-1500 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (12000-51700 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW UNTIL 1000. SLIGHT CHANCE
OF RAIN UNTIL 1200, THEN CHANCE OF RAIN.
MAX TEMPERATURE.....51-56.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 5500-7500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (14900 KNOT-FT) INCREASING TO VERY GOOD
(128400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 40S. NORTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. SOUTHEAST WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY AND CHANCE OF
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 20. HIGHS IN THE LOWER 50S.
WYZ417-312215-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER 1200
UNTIL 1500, THEN CHANCE OF RAIN.
MAX TEMPERATURE.....51-56.
24 HR TREND......17 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......44 PERCENT DRIER.
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.......800-2800 FT AGL INCREASING TO 4200-6200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22100 KNOT-FT) INCREASING TO GOOD (89800
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN UNTIL 2400, THEN
SLIGHT CHANCE OF RAIN. SLIGHT CHANCE OF SNOW
AFTER 0400.
MIN TEMPERATURE.....30-35.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........93-99 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH BECOMING SOUTHWEST AROUND
10 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1500-3500 FT AGL DECREASING TO 400-900 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (5600-31500 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL
1200. CHANCE OF RAIN. CHANCE OF SNOW AFTER
1200.
MAX TEMPERATURE.....44-49.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......500-2300 FT AGL INCREASING TO 2400-4400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (9800 KNOT-FT) INCREASING TO GOOD (76700
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
CLOUDY WITH CHANCE OF SNOW SHOWERS AND RAIN. LOWS IN
THE UPPER 20S. HIGHS AROUND 40. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER
50S.
WYZ418-312215-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL
0900. SLIGHT CHANCE OF RAIN AFTER 1200 UNTIL
1500, THEN CHANCE OF RAIN.
MAX TEMPERATURE.....50-55.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......24 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......2500-4500 FT AGL.
SMOKE DISPERSAL.....POOR (21700 KNOT-FT) INCREASING TO GOOD (91300
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT CHANCE
OF RAIN AND SNOW.
MIN TEMPERATURE.....30-35.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 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.......1800-3800 FT AGL DECREASING TO 400-1300 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (7600-28300 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL
1200. SLIGHT CHANCE OF RAIN. CHANCE OF SNOW
AFTER 1200.
MAX TEMPERATURE.....42-48.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3200-5200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (15000 KNOT-FT) INCREASING TO GOOD (97800
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE UPPER 20S. HIGHS AROUND 40. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S.
WYZ419-312215-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 0900.
SLIGHT CHANCE OF SNOW UNTIL 0900. CHANCE OF
RAIN AND SNOW AFTER 1200.
MAX TEMPERATURE.....43-53.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO AROUND 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......2400-4400 FT AGL INCREASING TO 6200-8200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (35900 KNOT-FT) INCREASING TO EXCELLENT
(190200 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW.
MIN TEMPERATURE.....28-34.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 35 MPH
DECREASING TO 20 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.
MIXING HEIGHT.......3600-5600 FT AGL DECREASING TO 600-1600 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR TO GOOD (17800-63700 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN UNTIL 0700.
CHANCE OF SNOW.
MAX TEMPERATURE.....34-44.
24 HR TREND......16 DEGREES COOLER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3400-5400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24400 KNOT-FT) INCREASING TO VERY GOOD
(133200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE MID 30S. SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 19. HIGHS IN THE LOWER 40S.
WYZ420-312215-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 0900.
CHANCE OF SNOW AFTER 1200 UNTIL 1500. CHANCE OF
RAIN AFTER 1200. CHANCE OF SNOW AFTER 1700.
MAX TEMPERATURE.....45-50.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 7000-9000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24400 KNOT-FT) INCREASING TO EXCELLENT
(241900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN UNTIL 2400.
CHANCE OF SNOW. RAIN LIKELY AFTER 2400 UNTIL
0200. SNOW ACCUMULATION UP TO 2 INCHES.
MIN TEMPERATURE.....26-31.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 30 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......3700-5700 FT AGL DECREASING TO 700-1600 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....GOOD (77800 KNOT-FT) DECREASING TO POOR (17300
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....35-40.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST AROUND 10 MPH INCREASING TO AROUND 20 MPH
IN THE AFTERNOON. GUSTS UP TO 40 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3600-5400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (28700 KNOT-FT) INCREASING TO VERY GOOD
(137800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 19. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 20. HIGHS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 15. HIGHS IN THE LOWER 40S.
WYZ421-312215-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW AFTER 0900 UNTIL 1200,
THEN CHANCE OF RAIN AND SNOW.
MAX TEMPERATURE.....42-50.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........47-53 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 5300-7300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (45700 KNOT-FT) INCREASING TO EXCELLENT
(189400 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN UNTIL 0200. CHANCE OF
SNOW.
MIN TEMPERATURE.....27-33.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......18 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH. GUSTS UP TO 35 MPH
DECREASING TO 20 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......2600-4600 FT AGL DECREASING TO 1100-2100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (19200-54800 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....34-42.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 5100-7100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (49900 KNOT-FT) INCREASING TO VERY GOOD
(135100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE MID 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LOWS IN THE LOWER 20S. HIGHS AROUND 40. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE MID
20S. HIGHS IN THE UPPER 30S. EAST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
WYZ422-312215-
CENTRAL AND WEST CARBON-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
UNTIL 1200, THEN CHANCE OF RAIN AND SNOW.
MAX TEMPERATURE.....46-51.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS
INCREASING TO AROUND 20 MPH WITH GUSTS TO
AROUND 45 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 6300-8300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (53400 KNOT-FT) INCREASING TO EXCELLENT
(265900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW UNTIL
2400, THEN SNOW, RAIN LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SNOW ACCUMULATION OF 1 TO 2
INCHES.
MIN TEMPERATURE.....26-31.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 40 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH DECREASING TO AROUND 15
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......3600-5600 FT AGL DECREASING TO 1300-3300 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....GOOD (90200 KNOT-FT) DECREASING TO POOR (29600
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SNOW.
MAX TEMPERATURE.....35-40.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......2100-4100 FT AGL INCREASING TO 5700-7700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (58300 KNOT-FT) INCREASING TO EXCELLENT
(164800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 20. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 20S. HIGHS IN THE UPPER 30S. EAST WINDS AROUND
10 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS IN THE MID 40S.
WYZ423-312215-
SOUTHWEST CARBON COUNTY-
453 AM MDT MON MAR 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
6 PM MDT TUESDAY...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW.
MAX TEMPERATURE.....48-54.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......15 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS
INCREASING TO SOUTHWEST AROUND 20 MPH WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
MIXING HEIGHT.......2400-4400 FT AGL INCREASING TO 7900-9900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (56900 KNOT-FT) INCREASING TO EXCELLENT
(362700 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW UNTIL
2400, THEN SNOW, RAIN AND SLIGHT CHANCE OF
THUNDERSTORMS. SNOW ACCUMULATION OF 1 TO 3
INCHES.
MIN TEMPERATURE.....25-30.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.45 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH DECREASING TO AROUND 20
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......5200-7200 FT AGL DECREASING TO 1500-3100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (136800 KNOT-FT) DECREASING TO POOR
(38100 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....35-40.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......2700-4700 FT AGL INCREASING TO 7400-9400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (88000 KNOT-FT) INCREASING TO EXCELLENT
(191400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. EAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 20S. HIGHS IN THE LOWER 40S. NORTHEAST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE LOWER 40S.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE UPPER 40S.
WYZ424-312215-
SIERRA MADRE RANGE/MEDICINE BOW NF-
453 AM MDT MON MAR 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
6 PM MDT TUESDAY...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF RAIN
AFTER 1300.
MAX TEMPERATURE.....37-47.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS
INCREASING TO AROUND 20 MPH WITH GUSTS TO
AROUND 45 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3200-5200 FT AGL INCREASING TO 7200-9200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (78800 KNOT-FT) INCREASING TO EXCELLENT
(327800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY AND CHANCE OF RAIN
UNTIL 2400, THEN SNOW AND SLIGHT CHANCE OF
THUNDERSTORMS. SNOW ACCUMULATION OF 2 TO 5
INCHES.
MIN TEMPERATURE.....20-26.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 45
MPH DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.50 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH DECREASING TO AROUND 25
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......4300-6300 FT AGL DECREASING TO 2100-4100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (139700 KNOT-FT) DECREASING TO GOOD
(63400 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY. SNOW ACCUMULATION
OF 2 TO 3 INCHES.
MAX TEMPERATURE.....26-34.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 5200-7200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (62000 KNOT-FT) INCREASING TO VERY GOOD
(149400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND
16. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND
16. HIGHS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS AROUND 19.
HIGHS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS AROUND
19. HIGHS IN THE LOWER 30S.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. HIGHS IN THE UPPER 30S.
WYZ425-312215-
UPPER NORTH PLATTE RIVER BASIN-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN UNTIL
1200. CHANCE OF SNOW. CHANCE OF RAIN AFTER
1200.
MAX TEMPERATURE.....47-52.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS
INCREASING TO AROUND 20 MPH WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3400-5400 FT AGL INCREASING TO 8200-10200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (74900 KNOT-FT) INCREASING TO EXCELLENT
(372900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW UNTIL
2400, THEN SNOW, RAIN LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SNOW ACCUMULATION OF 1 TO 2
INCHES.
MIN TEMPERATURE.....26-31.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......4400-6400 FT AGL DECREASING TO 2100-4100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (128400 KNOT-FT) DECREASING TO FAIR
(49300 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....34-39.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 5700-7700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (67500 KNOT-FT) INCREASING TO EXCELLENT
(178200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 19. HIGHS AROUND 40. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS AROUND 20.
HIGHS IN THE UPPER 30S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 40S.
WYZ426-312215-
SNOWY RANGE/MEDICINE BOW NF-
453 AM MDT MON MAR 31 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
6 PM MDT TUESDAY...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW UNTIL 0900, THEN CHANCE
OF SNOW. CHANCE OF RAIN AFTER 1500 UNTIL 1700.
MAX TEMPERATURE.....37-45.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......16 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 30 MPH
INCREASING TO 45 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3400-5400 FT AGL INCREASING TO 8000-10000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (84800 KNOT-FT) INCREASING TO EXCELLENT
(351600 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 2400, THEN
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 0300. SNOW
LIKELY AFTER 2400. SNOW ACCUMULATION OF 1 TO 5
INCHES.
MIN TEMPERATURE.....18-26.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 45
MPH DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.45 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH DECREASING TO AROUND 25
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......4000-6000 FT AGL DECREASING TO 1500-3500 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (136900 KNOT-FT) DECREASING TO FAIR
(57800 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....26-34.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........48-54 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO AROUND 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4200-6200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (61100 KNOT-FT) INCREASING TO EXCELLENT
(158200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. SNOW LIKELY. LOWS AROUND 15. HIGHS IN
THE UPPER 20S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND
13. HIGHS IN THE LOWER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS AROUND
16. HIGHS IN THE LOWER 30S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 16. HIGHS AROUND 30.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 12. HIGHS IN THE UPPER 30S.
WYZ427-312215-
NORTH SNOWY RANGE FOOTHILLS-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
PATCHY DENSE FOG UNTIL 0900. SLIGHT CHANCE OF
SNOW AND RAIN UNTIL 1200, THEN CHANCE OF RAIN
AND SNOW.
MAX TEMPERATURE.....46-51.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......19 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3200-5200 FT AGL INCREASING TO 7100-9100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (83900 KNOT-FT) INCREASING TO EXCELLENT
(317900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW UNTIL
2400, THEN SNOW, RAIN LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SNOW ACCUMULATION OF 1 TO 2
INCHES.
MIN TEMPERATURE.....26-31.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.35 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......3700-5700 FT AGL DECREASING TO 1000-3000 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (104500 KNOT-FT) DECREASING TO POOR
(37400 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....33-38.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO AROUND 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (55800 KNOT-FT) INCREASING TO EXCELLENT
(174000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 18. HIGHS IN THE LOWER 40S.
WYZ428-312215-
SOUTHERN LARAMIE VALLEY-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
PATCHY DENSE FOG UNTIL 0900. SLIGHT CHANCE OF
SNOW UNTIL 1300. SLIGHT CHANCE OF RAIN AFTER
1100 UNTIL 1500, THEN CHANCE OF RAIN.
MAX TEMPERATURE.....48-53.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3400-5400 FT AGL INCREASING TO 8400-10400 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (54800 KNOT-FT) INCREASING TO EXCELLENT
(342600 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN UNTIL 0200.
CHANCE OF SNOW.
MIN TEMPERATURE.....26-31.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 35 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......3700-5700 FT AGL DECREASING TO 700-2100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (105300 KNOT-FT) DECREASING TO POOR
(24100 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....37-42.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 40 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2500-4500 FT AGL INCREASING TO 5200-7200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (54400 KNOT-FT) INCREASING TO EXCELLENT
(214800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 19. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 20. HIGHS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 16. HIGHS IN THE LOWER 40S.
WYZ429-312215-
SOUTHERN LARAMIE RANGE-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
PATCHY DENSE FOG UNTIL 0900. SLIGHT CHANCE OF
SNOW UNTIL 1500. SLIGHT CHANCE OF RAIN AFTER
1200 UNTIL 1500, THEN CHANCE OF RAIN AND SNOW.
MAX TEMPERATURE.....44-49.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO SOUTHWEST
AROUND 35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 7300-9300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (54400 KNOT-FT) INCREASING TO EXCELLENT
(278800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF RAIN UNTIL 0100. CHANCE OF SNOW.
MIN TEMPERATURE.....26-31.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 40 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......4100-6100 FT AGL DECREASING TO 800-2100 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (113800 KNOT-FT) DECREASING TO POOR
(38300 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SNOW.
MAX TEMPERATURE.....33-39.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. WEST AROUND 15 MPH INCREASING TO AROUND
25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO NORTHWEST
AROUND 40 MPH IN THE AFTERNOON.
MIXING HEIGHT.......2100-4100 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (53600 KNOT-FT) INCREASING TO EXCELLENT
(201900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 30S. SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS AROUND
20. HIGHS AROUND 30.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 17. HIGHS IN THE UPPER 30S.
WYZ430-312215-
LARAMIE FOOTHILLS AND HIGH PLAINS-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 0900.
SLIGHT CHANCE OF SNOW UNTIL 1100. SLIGHT CHANCE
OF RAIN AFTER 0700 UNTIL 1500, THEN CHANCE OF
RAIN.
MAX TEMPERATURE.....51-56.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......29 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO AROUND 25
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 5700-7700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20800 KNOT-FT) INCREASING TO EXCELLENT
(191300 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
CHANCE OF RAIN. CHANCE OF SNOW AFTER 2400.
MIN TEMPERATURE.....28-33.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......4 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 35 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH BECOMING WEST AROUND 15
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 700-2700 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....GOOD (98600 KNOT-FT) DECREASING TO POOR (24300
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF RAIN UNTIL 1200. CHANCE OF SNOW.
MAX TEMPERATURE.....43-48.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 5600-7600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (38700 KNOT-FT) INCREASING TO EXCELLENT
(219400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 30S. SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 19. HIGHS IN THE MID 40S.
WYZ431-312215-
LARAMIE EAST HIGH PLAINS-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY CLOUDY. PATCHY DENSE
FOG UNTIL 0900. SLIGHT CHANCE OF SNOW UNTIL
1000. SLIGHT CHANCE OF RAIN UNTIL 1500, THEN
CHANCE OF RAIN.
MAX TEMPERATURE.....54-59.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......33 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 AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......700-2400 FT AGL INCREASING TO 4900-6900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (19800 KNOT-FT) INCREASING TO VERY GOOD
(147600 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF RAIN. CHANCE OF SNOW AFTER 2400.
MIN TEMPERATURE.....29-34.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH BECOMING SOUTHWEST AROUND
15 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......3300-5300 FT AGL DECREASING TO 900-2900 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....GOOD (93800 KNOT-FT) DECREASING TO POOR (28600
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
CHANCE OF SNOW UNTIL 1000. CHANCE OF RAIN.
CHANCE OF SNOW AFTER 1200.
MAX TEMPERATURE.....47-52.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 20 MPH IN THE AFTERNOON. GUSTS UP TO 40
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 5400-7400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18200 KNOT-FT) INCREASING TO EXCELLENT
(194800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW SHOWERS AND SHOWERS LIKELY.
LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 20. HIGHS IN THE UPPER 40S.
WYZ432-312215-
BORDEAUX/CHUGWATER/WHEATLAND-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG UNTIL 0900.
SLIGHT CHANCE OF SNOW UNTIL 0900. SLIGHT CHANCE
OF RAIN UNTIL 1500CHANCE OF RAIN AFTER 1500.
MAX TEMPERATURE.....53-58.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......22 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.10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH INCREASING TO AROUND 20 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24400 KNOT-FT) INCREASING TO VERY GOOD
(113800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400. CHANCE OF RAIN.
MIN TEMPERATURE.....32-37.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......2300-4300 FT AGL DECREASING TO 400-2300 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (15900-54700 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW UNTIL
1200, THEN SLIGHT CHANCE OF RAIN AND SNOW.
MAX TEMPERATURE.....45-50.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 20 MPH IN THE AFTERNOON. GUSTS UP TO 40
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1100-3100 FT AGL INCREASING TO 3600-5600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22300 KNOT-FT) INCREASING TO VERY GOOD
(129600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LOWS
AROUND 30. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND
SHOWERS. LOWS IN THE MID 20S. HIGHS AROUND 40.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 20S. HIGHS IN THE UPPER 40S.
WYZ433-312215-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
453 AM MDT MON MAR 31 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL
1000. SLIGHT CHANCE OF RAIN UNTIL 1200, THEN
CHANCE OF RAIN.
MAX TEMPERATURE.....54-59.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......16 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
MIXING HEIGHT.......700-2500 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (16300 KNOT-FT) INCREASING TO GOOD (93700
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN UNTIL 2400.
SLIGHT CHANCE OF THUNDERSTORMS AFTER 2100 UNTIL
2400, THEN SLIGHT CHANCE OF RAIN.
MIN TEMPERATURE.....31-36.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......UNCHANGED.
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.......1200-3200 FT AGL DECREASING TO 300-900 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (4600-18200 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 0800.
CHANCE OF RAIN UNTIL 1200, THEN SLIGHT CHANCE
OF RAIN.
MAX TEMPERATURE.....48-53.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......700-2700 FT AGL INCREASING TO 3300-5300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (13000 KNOT-FT) INCREASING TO VERY GOOD
(107000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND RAIN.
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS
AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 20. HIGHS IN THE LOWER 50S.
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