899
FNUS55 KCYS 170751
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
151 AM MDT FRI OCT 17 2025
HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
DISCUSSION
MINIMAL FIRE WEATHER CONCERNS EXPECTED FOR THIS WEEKEND INTO EARLY
NEXT WEEK. AFTERNOON RELATIVE HUMIDITY VALUES REMAIN ABOVE 25
PERCENT FRIDAY THROUGH THE START OF THE WEEK. A BRIEF PERIOD OF
AFTERNOON RELATIVE HUMIDITY VALUES AROUND 20 PERCENT IS EXPECTED
SUNDAY AFTERNOON AS STRONG, DOWNSLOPING WINDS RETURN. STRONG WINDS
ARE EXPECTED TODAY, SATURDAY MORNING, SUNDAY, AND MONDAY. WINDS MAY
GUST BETWEEN 50 AND 60 MPH THESE DAYS. ISOLATED TO SCATTERED
PRECIPITATION CHANCES RETURN MONDAY NIGHT INTO TUESDAY MORNING.
NEZ434-172215-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....61-66.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......19 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3400-5400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22100 KNOT-FT) INCREASING TO GOOD (76800
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
2400.
MIN TEMPERATURE.....36-41.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 30 MPH AFTER
MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......300-1300 FT AGL.
SMOKE DISPERSAL.....POOR (4600-11200 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS UNTIL 1200. CHANCE OF SNOW SHOWERS
AFTER 1000 UNTIL 1200.
MAX TEMPERATURE.....48-53.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2100-4100 FT AGL INCREASING TO 4400-6400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (73700 KNOT-FT) INCREASING TO EXCELLENT
(153900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN
THE LOWER 30S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER
60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S.
NEZ435-172215-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....61-66.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......20 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3800-5800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22500 KNOT-FT) INCREASING TO GOOD (83300
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....35-40.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 15 MPH INCREASING
TO 30 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......300-1000 FT AGL.
SMOKE DISPERSAL.....POOR (4700-11200 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
CHANCE OF SHOWERS UNTIL 1200. CHANCE OF SNOW
SHOWERS AFTER 1000 UNTIL 1200.
MAX TEMPERATURE.....48-53.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (73600 KNOT-FT) INCREASING TO EXCELLENT
(171300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
CLEAR. LOWS AROUND 30. HIGHS IN THE MID 60S. WEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S.
NEZ436-172215-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....62-67.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........31 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (29700 KNOT-FT) INCREASING TO VERY GOOD
(101500 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....37-42.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1400 FT AGL.
SMOKE DISPERSAL.....POOR (9200-12800 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200.
MAX TEMPERATURE.....49-54.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 4700-6700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (68400 KNOT-FT) INCREASING TO EXCELLENT
(171900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S.
NEZ437-172215-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....62-67.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......19 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 5400-7400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (35100 KNOT-FT) INCREASING TO VERY GOOD
(118800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....36-41.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........73-79 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1100 FT AGL.
SMOKE DISPERSAL.....POOR (7900-12500 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS UNTIL 1200.
MAX TEMPERATURE.....48-53.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (65000 KNOT-FT) INCREASING TO EXCELLENT
(157100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST. LOWS AROUND 30. HIGHS
IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S.
WYZ417-172215-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....57-62.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......500-2400 FT AGL INCREASING TO 3400-5400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20300 KNOT-FT) INCREASING TO GOOD (77500
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0300, THEN MOSTLY CLOUDY.
CHANCE OF SHOWERS AFTER 2400.
MIN TEMPERATURE.....32-37.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......8 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 20 MPH
INCREASING TO 35 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO NORTHWEST
AROUND 20 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR (7000-20200 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS AND SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....45-50.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......3300-5300 FT AGL.
SMOKE DISPERSAL.....GOOD (76600 KNOT-FT) INCREASING TO VERY GOOD
(132600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST. LOWS AROUND 30. HIGHS
IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN
THE MID 30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S.
WYZ418-172215-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....56-62.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3400-5400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (27300 KNOT-FT) INCREASING TO GOOD (88200
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AFTER 2400.
CHANCE OF SNOW SHOWERS AFTER 0500.
MIN TEMPERATURE.....32-37.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........93-99 PERCENT.
24 HR TREND......15 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1900 FT AGL.
SMOKE DISPERSAL.....POOR (10600-17700 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY SUNNY. CHANCE OF
SHOWERS AND SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....44-49.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4000-6000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (62100 KNOT-FT) INCREASING TO VERY GOOD
(128100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S.
WYZ419-172215-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....46-56.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......12 PERCENT WETTER.
20-FOOT WINDS.......WINDY. WEST 25 TO 30 MPH. GUSTS UP TO 70 MPH
DECREASING TO 55 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
MIXING HEIGHT.......500-2500 FT AGL INCREASING TO 2500-4500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (38600 KNOT-FT) INCREASING TO GOOD (91800
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
AFTER 2400 UNTIL 0300. CHANCE OF SHOWERS AFTER
2400. CHANCE OF SNOW SHOWERS AFTER 0300.
MIN TEMPERATURE.....28-36.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......BREEZY. WEST AROUND 25 MPH WITH GUSTS TO AROUND
65 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
MIXING HEIGHT.......300-1900 FT AGL.
SMOKE DISPERSAL.....POOR (22100-23700 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY SUNNY. CHANCE OF SNOW SHOWERS AND
SHOWERS UNTIL 1200.
MAX TEMPERATURE.....38-48.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH. GUSTS UP TO 55 MPH
DECREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 3500-5500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (47600 KNOT-FT) INCREASING TO VERY GOOD
(113700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 20 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. WEST
WINDS AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S.
WYZ420-172215-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....47-52.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. WEST AROUND 25 MPH WITH GUSTS TO AROUND
55 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
MIXING HEIGHT.......800-2800 FT AGL INCREASING TO 3000-4400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (41900 KNOT-FT) INCREASING TO VERY GOOD
(101200 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....30-35.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......BREEZY. WEST AROUND 25 MPH WITH GUSTS TO AROUND
55 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
MIXING HEIGHT.......600-2100 FT AGL.
SMOKE DISPERSAL.....POOR (23800-27100 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
CHANCE OF SHOWERS UNTIL 0700. CHANCE OF SNOW
SHOWERS UNTIL 1200.
MAX TEMPERATURE.....41-46.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
MIXING HEIGHT.......2300-4300 FT AGL.
SMOKE DISPERSAL.....FAIR (48600 KNOT-FT) INCREASING TO VERY GOOD
(110800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S.
WYZ421-172215-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....45-53.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........44-50 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH. GUSTS UP TO 55 MPH
DECREASING TO 45 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......1500-3500 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (27300-74200 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 50
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......300-1900 FT AGL.
SMOKE DISPERSAL.....POOR (16000-17600 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 0800. SLIGHT
CHANCE OF SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....41-49.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......1900-3900 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (32900-67500 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
WYZ422-172215-
CENTRAL AND WEST CARBON-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....46-51.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......21 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 50
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3100-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37900 KNOT-FT) INCREASING TO GOOD (98800
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (19700-23500 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....45-50.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......2300-4300 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (39200-76900 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S.
WYZ423-172215-
SOUTHWEST CARBON COUNTY-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....47-52.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......24 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22700 KNOT-FT) INCREASING TO GOOD (85300
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....28-33.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR (8800-12800 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....48-53.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......2300-4300 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (41800-80100 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS AROUND 30.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. WEST WINDS
AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S.
WYZ424-172215-
SIERRA MADRE RANGE/MEDICINE BOW NF-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....37-45.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........55-61 PERCENT.
24 HR TREND......15 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1600-3600 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (23700-61500 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....26-31.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......200-2200 FT AGL.
SMOKE DISPERSAL.....POOR (8200-11800 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....37-45.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......19 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......2100-4100 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (52900-86000 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST
WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 30. HIGHS IN THE UPPER 40S.
WYZ425-172215-
UPPER NORTH PLATTE RIVER BASIN-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....46-51.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 4000-5300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (39200 KNOT-FT) INCREASING TO VERY GOOD
(100000 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....30-35.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........77-83 PERCENT.
24 HR TREND......18 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR (19500-22600 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY SUNNY.
MAX TEMPERATURE.....45-50.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......2900-4900 FT AGL.
SMOKE DISPERSAL.....GOOD TO VERY GOOD (65300-102100 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S.
WYZ426-172215-
SNOWY RANGE/MEDICINE BOW NF-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....38-46.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........51-57 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 20 MPH. GUSTS UP TO 55 MPH
DECREASING TO 45 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......1500-3500 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (31800-69600 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....23-29.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 55 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......200-2200 FT AGL.
SMOKE DISPERSAL.....POOR (13000-18400 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....35-43.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 20 MPH. GUSTS UP TO 50 MPH
DECREASING TO 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
MIXING HEIGHT.......2000-4000 FT AGL.
SMOKE DISPERSAL.....GOOD (64900-96600 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLEAR. CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF SHOWERS. LOWS AROUND 30. HIGHS IN THE LOWER 40S. WEST
WINDS AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.
WYZ427-172215-
NORTH SNOWY RANGE FOOTHILLS-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
MAX TEMPERATURE.....46-51.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. WEST AROUND 25 MPH WITH GUSTS TO AROUND
55 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3000-4600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (47700 KNOT-FT) INCREASING TO VERY GOOD
(105100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....31-36.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......BREEZY. WEST AROUND 25 MPH WITH GUSTS TO AROUND
55 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
MIXING HEIGHT.......600-2500 FT AGL.
SMOKE DISPERSAL.....POOR (24100-29400 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....43-48.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......2200-4200 FT AGL.
SMOKE DISPERSAL.....FAIR TO VERY GOOD (55600-102500 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 20 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
WYZ428-172215-
SOUTHERN LARAMIE VALLEY-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....49-54.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 3500-5500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (44300 KNOT-FT) INCREASING TO VERY GOOD
(108700 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....31-36.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........72-78 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......600-2300 FT AGL.
SMOKE DISPERSAL.....POOR (19700-24200 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
CHANCE OF SHOWERS UNTIL 0700. SLIGHT CHANCE OF
SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....44-49.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........30-36 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2700-4700 FT AGL.
SMOKE DISPERSAL.....GOOD (69300 KNOT-FT) INCREASING TO VERY GOOD
(124700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE UPPER 30S. HIGHS AROUND 50. WEST WINDS
AROUND 20 MPH.
TUESDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S.
WYZ429-172215-
SOUTHERN LARAMIE RANGE-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....47-52.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST AROUND 25 MPH WITH GUSTS TO AROUND
55 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 3000-4900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37600 KNOT-FT) INCREASING TO GOOD (96700
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0300, THEN CLEAR.
MIN TEMPERATURE.....31-36.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........69-75 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......BREEZY. WEST 20 TO 25 MPH. GUSTS UP TO 45 MPH
INCREASING TO 60 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO AROUND 35 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......200-2100 FT AGL.
SMOKE DISPERSAL.....POOR (14100-18300 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SNOW SHOWERS UNTIL 1200.
MAX TEMPERATURE.....41-46.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. NORTHWEST 20 TO 25 MPH. GUSTS UP TO 55
MPH DECREASING TO 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.
MIXING HEIGHT.......2300-4300 FT AGL.
SMOKE DISPERSAL.....GOOD (69200 KNOT-FT) INCREASING TO VERY GOOD
(121300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S.
WEST WINDS AROUND 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S.
WYZ430-172215-
LARAMIE FOOTHILLS AND HIGH PLAINS-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....55-60.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 4400-6400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (43500 KNOT-FT) INCREASING TO VERY GOOD
(114200 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....34-39.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........69-75 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 15 TO 20 MPH. GUSTS UP TO 40 MPH
INCREASING TO 55 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 30 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......600-1700 FT AGL.
SMOKE DISPERSAL.....POOR (17200-21900 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
CHANCE OF SHOWERS UNTIL 1000. CHANCE OF SNOW
SHOWERS AFTER 0700 UNTIL 1200. SLIGHT CHANCE OF
SHOWERS AFTER 1000 UNTIL 1200.
MAX TEMPERATURE.....46-51.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH. GUSTS UP TO 55 MPH
DECREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2700-4700 FT AGL.
SMOKE DISPERSAL.....GOOD (63600 KNOT-FT) INCREASING TO VERY GOOD
(123200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 40. HIGHS IN THE MID 50S. WEST WINDS AROUND
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
50S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S.
WYZ431-172215-
LARAMIE EAST HIGH PLAINS-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....59-64.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 5400-7400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (40000 KNOT-FT) INCREASING TO VERY GOOD
(124000 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....34-39.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......15 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......500-1600 FT AGL.
SMOKE DISPERSAL.....POOR (12300-18000 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.
SLIGHT CHANCE OF SHOWERS UNTIL 1200. CHANCE OF
SNOW SHOWERS AFTER 0900 UNTIL 1200.
MAX TEMPERATURE.....47-52.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (55500 KNOT-FT) INCREASING TO VERY GOOD
(117600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST IN THE EVENING. LOWS IN
THE LOWER 30S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER
60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S.
WYZ432-172215-
BORDEAUX/CHUGWATER/WHEATLAND-
151 AM MDT FRI OCT 17 2025
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....58-63.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......BREEZY. WEST 20 TO 25 MPH WITH GUSTS TO AROUND
50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3700-5700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (40400 KNOT-FT) INCREASING TO VERY GOOD
(112900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....35-40.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......600-1900 FT AGL.
SMOKE DISPERSAL.....POOR (20400-25600 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY SUNNY. CHANCE OF SHOWERS UNTIL 1200.
CHANCE OF SNOW SHOWERS AFTER 0800 UNTIL 1200.
MAX TEMPERATURE.....47-52.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 4000-6000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (52300 KNOT-FT) INCREASING TO VERY GOOD
(125700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS
AROUND 40. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S.
WYZ433-172215-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
151 AM MDT FRI OCT 17 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....62-67.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........30 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1100-3100 FT AGL INCREASING TO 4200-6200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (30800 KNOT-FT) INCREASING TO VERY GOOD
(101800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....36-41.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......500-1800 FT AGL.
SMOKE DISPERSAL.....POOR (11000-16300 KNOT-FT).
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY
UNTIL 1200, THEN PARTLY CLOUDY UNTIL 1500, THEN
MOSTLY SUNNY. CHANCE OF SHOWERS UNTIL 1200.
MAX TEMPERATURE.....49-54.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (62000 KNOT-FT) INCREASING TO VERY GOOD
(149200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WARMER, CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.
MONDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S.
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