755
FNUS55 KCYS 180857
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
157 AM MST WED FEB 18 2026
...WINTER WEATHER ADVISORY IN EFFECT LATE THIS AFTERNOON TO 11 AM
MST THURSDAY FOR PORTIONS OF SOUTHEAST WYOMING...
...WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST THURSDAY FOR THE
SIERRA MADRE RANGE...
DISCUSSION
NO FIRE WEATHER CONCERNS FOR THE REST OF THIS WEEK
AND INTO THE WEEKEND WITH MUCH COLDER TEMPERATURES, HIGHER
HUMIDITIES, AND A GOOD CHANCE FOR SNOW TONIGHT THROUGH THURSDAY.
ANOTHER CHANCE OF SNOW IS POSSIBLE ON FRIDAY WITH COLDER THAN
NORMAL TEMPERATURES.
NEZ434-190615-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY CLOUDY. ISOLATED
SHOWERS AND SNOW SHOWERS AFTER 1400 UNTIL 1700,
THEN SCATTERED SNOW SHOWERS AND SHOWERS.
MAX TEMPERATURE.....49-54.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........21-27 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY SHIFTING TO
THE SOUTHEAST WITH GUSTS TO AROUND 35 MPH IN
THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3500-5500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (12700-62400 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL
2300. SNOW AFTER 2300. PATCHY BLOWING SNOW
AFTER 2300 UNTIL 0100AREAS OF BLOWING SNOW
AFTER 0100 UNTIL 0300, THEN PATCHY BLOWING SNOW
UNTIL 0500. SNOW ACCUMULATION OF 3 TO 4 INCHES.
MIN TEMPERATURE.....7-12.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......37 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.45 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 25 MPH.
MIXING HEIGHT.......900-2400 FT AGL.
SMOKE DISPERSAL.....POOR (39300-39400 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW UNTIL 0800, THEN SNOW
LIKELY UNTIL 1700, THEN SLIGHT CHANCE OF SNOW.
SNOW ACCUMULATION OF 1 TO 2 INCHES.
MAX TEMPERATURE.....17-22.
24 HR TREND......30 DEGREES COOLER.
MIN HUMIDITY........62-68 PERCENT.
24 HR TREND......41 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1500-2600 FT AGL.
SMOKE DISPERSAL.....POOR (28900-34400 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND
1 BELOW. HIGHS AROUND 30. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 7.
HIGHS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 7. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE
LOWER 50S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S.
NEZ435-190615-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
ISOLATED SHOWERS AND SNOW SHOWERS AFTER 1400
UNTIL 1700, THEN SCATTERED SHOWERS AND SNOW
SHOWERS.
MAX TEMPERATURE.....49-54.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........20-26 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 3500-5500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18000 KNOT-FT) INCREASING TO GOOD (75800
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL 2400.
SNOW LIKELY. PATCHY BLOWING SNOW AFTER 2300.
SNOW ACCUMULATION OF 2 TO 3 INCHES.
MIN TEMPERATURE.....6-12.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......34 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....NORTHEAST 20 TO 25 MPH.
MIXING HEIGHT.......600-2300 FT AGL.
SMOKE DISPERSAL.....POOR (20600-38900 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY BLOWING SNOW UNTIL 0700.
SNOW LIKELY UNTIL 1100, THEN CHANCE OF SNOW
UNTIL 1700, THEN SLIGHT CHANCE OF SNOW. SNOW
ACCUMULATION UP TO 2 INCHES.
MAX TEMPERATURE.....17-22.
24 HR TREND......31 DEGREES COOLER.
MIN HUMIDITY........64-70 PERCENT.
24 HR TREND......45 PERCENT WETTER.
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (34700-38400 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND
2 BELOW. HIGHS AROUND 30. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 7. HIGHS
IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 7. HIGHS IN THE MID 30S. WEST
WINDS AROUND 5 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 14. HIGHS AROUND 50.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S.
NEZ436-190615-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
ISOLATED SHOWERS AND SNOW SHOWERS AFTER 1400
UNTIL 1700, THEN SCATTERED SHOWERS AND SNOW
SHOWERS.
MAX TEMPERATURE.....51-56.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........18-24 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 25 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 4200-6200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18800 KNOT-FT) INCREASING TO GOOD (93900
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL 2400.
SNOW LIKELY. PATCHY BLOWING SNOW AFTER 2400
UNTIL 0500. SNOW ACCUMULATION OF 1 TO 2 INCHES.
MIN TEMPERATURE.....11-16.
24 HR TREND......10 DEGREES COOLER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......35 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....EAST AROUND 15 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
MIXING HEIGHT.......700-2700 FT AGL.
SMOKE DISPERSAL.....POOR (15500-33600 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 1700.
MAX TEMPERATURE.....21-26.
24 HR TREND......29 DEGREES COOLER.
MIN HUMIDITY........60-66 PERCENT.
24 HR TREND......42 PERCENT WETTER.
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......1300-3100 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (35000-41800 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 2. HIGHS
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 10. HIGHS
IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE
LOWER 50S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 60.
NEZ437-190615-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
NUMEROUS SNOW SHOWERS AND SCATTERED SHOWERS
AFTER 1700. NO SNOW ACCUMULATION.
MAX TEMPERATURE.....51-56.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........16-22 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 4300-6300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18300 KNOT-FT) INCREASING TO VERY GOOD
(101800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL 2400.
SNOW LIKELY. PATCHY BLOWING SNOW AFTER 0100.
SNOW ACCUMULATION OF 1 TO 2 INCHES.
MIN TEMPERATURE.....11-16.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........93-99 PERCENT.
24 HR TREND......32 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......EAST AROUND 10 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT. GUSTS UP TO 35 MPH.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO NORTH AROUND
25 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......600-2500 FT AGL.
SMOKE DISPERSAL.....POOR (13000-35100 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
PATCHY BLOWING SNOW UNTIL 1400. CHANCE OF SNOW
UNTIL 1100SLIGHT CHANCE OF SNOW AFTER 1100
UNTIL 1700.
MAX TEMPERATURE.....22-27.
24 HR TREND......30 DEGREES COOLER.
MIN HUMIDITY........58-64 PERCENT.
24 HR TREND......39 PERCENT WETTER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....NORTH AROUND 25 MPH.
MIXING HEIGHT.......1400-2800 FT AGL.
SMOKE DISPERSAL.....FAIR (41700-45800 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 4. HIGHS
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW IN
THE MORNING. LOWS AROUND 10. HIGHS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS AROUND 40. WEST
WINDS AROUND 10 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE
LOWER 50S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S.
WYZ417-190615-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
157 AM MST WED FEB 18 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST THURSDAY...
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY CLOUDY. ISOLATED SNOW
SHOWERS AFTER 1100 UNTIL 1700. ISOLATED SHOWERS
AFTER 1400 UNTIL 1700, THEN SCATTERED SNOW
SHOWERS.
MAX TEMPERATURE.....43-48.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY SHIFTING TO THE
SOUTHEAST WITH HIGHER GUSTS IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON.
MIXING HEIGHT.......1800-3800 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (10300-52600 KNOT-FT).
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW. PATCHY BLOWING SNOW AFTER 2300
UNTIL 0200. SNOW ACCUMULATION OF 3 TO 4 INCHES.
MIN TEMPERATURE.....5-10.
24 HR TREND......17 DEGREES COOLER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......30 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHEAST AROUND 15 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT. GUSTS UP TO 35 MPH.
CHC OF WETTING RAIN.50 PERCENT.
TRANSPORT WINDS.....EAST AROUND 25 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
MIXING HEIGHT.......1100-2200 FT AGL.
SMOKE DISPERSAL.....POOR (29400-35500 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1700.
PATCHY BLOWING SNOW AFTER 0800 UNTIL 0900.
MAX TEMPERATURE.....17-22.
24 HR TREND......27 DEGREES COOLER.
MIN HUMIDITY........61-67 PERCENT.
24 HR TREND......37 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
SMOKE DISPERSAL.....POOR (29900-35300 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND
2 BELOW. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 5.
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 5. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 13. HIGHS AROUND 50.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S.
WYZ418-190615-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
157 AM MST WED FEB 18 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST THURSDAY...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS UNTIL 1200NUMEROUS SNOW
SHOWERS AND SHOWERS AFTER 1200. SNOW
ACCUMULATION UP TO 1 INCH.
MAX TEMPERATURE.....43-49.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......18 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......2300-4300 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (22100-66000 KNOT-FT).
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW. PATCHY BLOWING SNOW AFTER 2300
UNTIL 0100. SNOW ACCUMULATION OF 2 TO 4 INCHES.
MIN TEMPERATURE.....5-10.
24 HR TREND......19 DEGREES COOLER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......26 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.55 PERCENT.
TRANSPORT WINDS.....EAST AROUND 20 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
MIXING HEIGHT.......800-2000 FT AGL.
SMOKE DISPERSAL.....POOR (24200-26600 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 1100, THEN SLIGHT CHANCE
OF SNOW UNTIL 1700.
MAX TEMPERATURE.....17-22.
24 HR TREND......27 DEGREES COOLER.
MIN HUMIDITY........64-70 PERCENT.
24 HR TREND......35 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1100-2300 FT AGL.
SMOKE DISPERSAL.....POOR (24000-29400 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND
1 BELOW. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 6.
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 7. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 15. HIGHS AROUND 50.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S.
WYZ419-190615-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
157 AM MST WED FEB 18 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST THURSDAY...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS UNTIL 1400, THEN
SCATTERED SNOW SHOWERS UNTIL 1700, THEN
WIDESPREAD SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH.
MAX TEMPERATURE.....36-46.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......13 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2800-4800 FT AGL.
SMOKE DISPERSAL.....FAIR (44600 KNOT-FT) INCREASING TO GOOD (97700
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW. PATCHY BLOWING SNOW AFTER
2300 UNTIL 2400PATCHY BLOWING SNOW AFTER 0400
UNTIL 0500. SNOW ACCUMULATION OF 1 TO 4 INCHES.
MIN TEMPERATURE.....5-13.
24 HR TREND......21 DEGREES COOLER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......32 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.45 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
MIXING HEIGHT.......400-2100 FT AGL.
SMOKE DISPERSAL.....POOR (16700-27500 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SNOW UNTIL 0800, THEN CHANCE
OF SNOW UNTIL 1100, THEN SLIGHT CHANCE OF SNOW
UNTIL 1700.
MAX TEMPERATURE.....18-24.
24 HR TREND......19 DEGREES COOLER.
MIN HUMIDITY........55-61 PERCENT.
24 HR TREND......20 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......1500-3500 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (29000-61100 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 6. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW.
LOWS AROUND 8. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS
IN THE MID 40S.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE MID 40S.
WYZ420-190615-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
157 AM MST WED FEB 18 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST THURSDAY...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
SCATTERED SNOW SHOWERS UNTIL 1200, THEN
NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION UP TO
1 INCH.
MAX TEMPERATURE.....38-43.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2600-4600 FT AGL.
SMOKE DISPERSAL.....FAIR (44300 KNOT-FT) INCREASING TO VERY GOOD
(102100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2300, THEN SNOW LIKELY UNTIL 0500CHANCE OF SNOW
AFTER 0500. PATCHY BLOWING SNOW AFTER 2400.
SNOW ACCUMULATION OF 1 TO 3 INCHES.
MIN TEMPERATURE.....6-12.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......700-2300 FT AGL.
SMOKE DISPERSAL.....POOR (26700-38100 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 1100SLIGHT CHANCE OF SNOW
AFTER 1100 UNTIL 1700. PATCHY BLOWING SNOW
AFTER 0900.
MAX TEMPERATURE.....22-27.
24 HR TREND......16 DEGREES COOLER.
MIN HUMIDITY........47-53 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 3800-5800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (48000 KNOT-FT) INCREASING TO VERY GOOD
(121800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 4. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW.
LOWS AROUND 5. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 6. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S.
WYZ421-190615-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL
0800, THEN SCATTERED SNOW SHOWERS UNTIL 1400,
THEN NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION
UP TO 2 INCHES.
MAX TEMPERATURE.....35-41.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......20 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
MIXING HEIGHT.......2100-4100 FT AGL.
SMOKE DISPERSAL.....FAIR (43800 KNOT-FT) INCREASING TO GOOD (96500
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2300. SNOW LIKELY AFTER 2300 UNTIL 0500, THEN
SLIGHT CHANCE OF SNOW. PATCHY BLOWING SNOW
AFTER 2300 UNTIL 0300. SNOW ACCUMULATION OF 1
TO 3 INCHES.
MIN TEMPERATURE.....6-12.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......14 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.30 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
MIXING HEIGHT.......300-2200 FT AGL.
SMOKE DISPERSAL.....POOR (19600-24200 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SNOW UNTIL 1700. PATCHY
BLOWING SNOW AFTER 1000.
MAX TEMPERATURE.....21-27.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......6 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 15 TO 20 MPH.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3300-5300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (27000 KNOT-FT) INCREASING TO GOOD (88000
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 7. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SNOW. LOWS AROUND 7.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER
40S.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
WYZ422-190615-
CENTRAL AND WEST CARBON-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL
1400, THEN NUMEROUS SNOW SHOWERS. SNOW
ACCUMULATION UP TO 3 INCHES.
MAX TEMPERATURE.....35-41.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......2100-4100 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (55400-94200 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2400SNOW LIKELY AFTER 2400. PATCHY BLOWING SNOW
AFTER 2300. SNOW ACCUMULATION OF 1 TO 2 INCHES.
MIN TEMPERATURE.....9-14.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......12 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 50 MPH.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......900-2400 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (31700-44400 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
PATCHY BLOWING SNOW UNTIL 1700. CHANCE OF SNOW
UNTIL 1100SLIGHT CHANCE OF SNOW AFTER 1100
UNTIL 1700.
MAX TEMPERATURE.....22-27.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........44-50 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 4500-6500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (58200 KNOT-FT) INCREASING TO VERY GOOD
(130500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 6. HIGHS IN
THE UPPER 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. PATCHY BLOWING
SNOW IN THE AFTERNOON. LOWS AROUND 6. HIGHS IN THE UPPER 20S.
WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER
40S.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
WYZ423-190615-
SOUTHWEST CARBON COUNTY-
157 AM MST WED FEB 18 2026
..WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST THURSDAY
TODAY
SKY/WEATHER.........CLOUDY. SCATTERED SNOW SHOWERS UNTIL 1400, THEN
NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION OF 1
TO 3 INCHES.
MAX TEMPERATURE.....34-39.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........60-66 PERCENT.
24 HR TREND......27 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......2100-4100 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (59500-84400 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2300. CHANCE OF SNOW AFTER 2300. PATCHY BLOWING
SNOW AFTER 2300 UNTIL 0400. SNOW ACCUMULATION
OF 1 TO 2 INCHES.
MIN TEMPERATURE.....9-14.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......16 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH DECREASING TO AROUND 20 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......600-2600 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (27900-44900 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 1100SLIGHT CHANCE OF SNOW
AFTER 1100 UNTIL 1700.
MAX TEMPERATURE.....23-28.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........47-53 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 3800-5800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (44400 KNOT-FT) INCREASING TO GOOD (98400
KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 6. HIGHS IN
THE UPPER 20S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 4.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE MID 30S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE LOWER 40S.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
WYZ424-190615-
SIERRA MADRE RANGE/MEDICINE BOW NF-
157 AM MST WED FEB 18 2026
..WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST THURSDAY
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
1400, THEN WIDESPREAD SNOW SHOWERS. SNOW
ACCUMULATION OF 3 TO 8 INCHES.
MAX TEMPERATURE.....28-34.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........60-66 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.60 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
MIXING HEIGHT.......1700-3700 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (48300-71900 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. BLOWING SNOW. PATCHY FOG AFTER
2400. WIDESPREAD SNOW SHOWERS UNTIL 2400SNOW
AFTER 2400. SNOW ACCUMULATION OF 2 TO 5 INCHES.
MIN TEMPERATURE.....5-11.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......5 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.45 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......200-2200 FT AGL.
SMOKE DISPERSAL.....POOR (21700-25700 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY UNTIL 1500, THEN
PARTLY CLOUDY. PATCHY BLOWING SNOW UNTIL 1200.
SNOW LIKELY UNTIL 1100CHANCE OF SNOW AFTER 1100
UNTIL 1700, THEN SLIGHT CHANCE OF SNOW. SNOW
ACCUMULATION UP TO 1 INCH.
MAX TEMPERATURE.....14-22.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......14 PERCENT DRIER.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......2600-4600 FT AGL.
SMOKE DISPERSAL.....FAIR (49400 KNOT-FT) INCREASING TO VERY GOOD
(101600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
SNOW LIKELY. LOWS AROUND 4. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 4. HIGHS
IN THE LOWER 20S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
NOT AS COLD. PARTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE
LOWER 30S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE MID
20S. HIGHS IN THE MID 30S.
WYZ425-190615-
UPPER NORTH PLATTE RIVER BASIN-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL
1400, THEN NUMEROUS SNOW SHOWERS. SNOW
ACCUMULATION OF 1 TO 3 INCHES.
MAX TEMPERATURE.....36-41.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2400-4400 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (55100-90100 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2400SNOW LIKELY AFTER 2400. PATCHY BLOWING SNOW
AFTER 2300 UNTIL 0500. SNOW ACCUMULATION OF 1
TO 2 INCHES.
MIN TEMPERATURE.....9-14.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........73-79 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......900-2700 FT AGL.
SMOKE DISPERSAL.....FAIR (40400-44100 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SNOW UNTIL 1700. PATCHY
BLOWING SNOW AFTER 0900 UNTIL 1300.
MAX TEMPERATURE.....21-26.
24 HR TREND......16 DEGREES COOLER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......3700-5700 FT AGL.
SMOKE DISPERSAL.....GOOD (69800 KNOT-FT) INCREASING TO VERY GOOD
(136300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 4. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 5. HIGHS
IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.
SUNDAY
NOT AS COOL. PARTLY CLOUDY. LOWS AROUND 8. HIGHS AROUND
40. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S.
WYZ426-190615-
SNOWY RANGE/MEDICINE BOW NF-
157 AM MST WED FEB 18 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST THURSDAY
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL
1400, THEN WIDESPREAD SNOW SHOWERS. SNOW
ACCUMULATION OF 1 TO 4 INCHES.
MAX TEMPERATURE.....28-36.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.35 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......1800-3800 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (45100-80600 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY BLOWING SNOW UNTIL 2400,
THEN BLOWING SNOW AND PATCHY FOG. WIDESPREAD
SNOW SHOWERS UNTIL 2400, THEN SNOW LIKELY. ONE
QUARTER MILE OR LESS AT TIMES AFTER 2300. SNOW
ACCUMULATION OF 1 TO 3 INCHES.
MIN TEMPERATURE.....2-10.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......5 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 50 MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO WEST
AROUND 35 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......200-2100 FT AGL.
SMOKE DISPERSAL.....POOR (24200-35200 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY UNTIL 1500, THEN
PARTLY CLOUDY. CHANCE OF SNOW UNTIL 1700.
PATCHY BLOWING SNOW UNTIL 1100PATCHY BLOWING
SNOW AFTER 1100.
MAX TEMPERATURE.....14-22.
24 HR TREND......16 DEGREES COOLER.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
MIXING HEIGHT.......3600-5600 FT AGL.
SMOKE DISPERSAL.....GOOD (78600 KNOT-FT) INCREASING TO VERY GOOD
(146200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
SNOW LIKELY. LOWS AROUND 1. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. PATCHY BLOWING SNOW IN THE EVENING.
CHANCE OF SNOW. LOWS AROUND 2. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 10 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 6. HIGHS IN THE
MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE MID
20S. HIGHS IN THE MID 30S.
WYZ427-190615-
NORTH SNOWY RANGE FOOTHILLS-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL
1200, THEN NUMEROUS SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH.
MAX TEMPERATURE.....37-42.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
MIXING HEIGHT.......2500-4500 FT AGL.
SMOKE DISPERSAL.....FAIR (55000 KNOT-FT) INCREASING TO VERY GOOD
(105200 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2400SNOW LIKELY AFTER 2400. PATCHY BLOWING SNOW
AFTER 2300 UNTIL 0500. PATCHY BLOWING SNOW
AFTER 0500. SNOW ACCUMULATION OF 1 TO 2 INCHES.
MIN TEMPERATURE.....10-15.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........72-78 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO WEST
AROUND 35 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......900-2900 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD (42800-60600 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 1700. PATCHY BLOWING SNOW.
MAX TEMPERATURE.....21-26.
24 HR TREND......16 DEGREES COOLER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 4800-6700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (85800 KNOT-FT) INCREASING TO EXCELLENT
(161600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 7. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW.
LOWS AROUND 9. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE LOWER 40S.
WYZ428-190615-
SOUTHERN LARAMIE VALLEY-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
SCATTERED SNOW SHOWERS UNTIL 0800, THEN
ISOLATED SNOW SHOWERS UNTIL 1100, THEN
SCATTERED SNOW SHOWERS.
MAX TEMPERATURE.....38-43.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2800-4800 FT AGL.
SMOKE DISPERSAL.....FAIR (51400 KNOT-FT) INCREASING TO VERY GOOD
(105700 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL
2300, THEN CHANCE OF SNOW UNTIL 0500SLIGHT
CHANCE OF SNOW AFTER 0500. PATCHY BLOWING SNOW
AFTER 0100.
MIN TEMPERATURE.....10-15.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........65-71 PERCENT.
24 HR TREND......1 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 45 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO WEST
AROUND 30 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1000-3000 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (38400-62600 KNOT-FT).
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY. PATCHY BLOWING SNOW UNTIL 1700.
SLIGHT CHANCE OF SNOW UNTIL 0800CHANCE OF SNOW
AFTER 0800 UNTIL 1100, THEN SLIGHT CHANCE OF
SNOW UNTIL 1700.
MAX TEMPERATURE.....23-28.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 5700-7700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (93000 KNOT-FT) INCREASING TO EXCELLENT
(175300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 5. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW IN
THE AFTERNOON. LOWS AROUND 6. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 40S.
WYZ429-190615-
SOUTHERN LARAMIE RANGE-
157 AM MST WED FEB 18 2026
...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH THURSDAY
MORNING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS UNTIL 1100, THEN
SCATTERED SNOW SHOWERS UNTIL 1700, THEN
NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION UP TO
1 INCH.
MAX TEMPERATURE.....37-42.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
MIXING HEIGHT.......2600-4600 FT AGL.
SMOKE DISPERSAL.....FAIR (53400 KNOT-FT) INCREASING TO VERY GOOD
(111600 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY CLOUDY.
NUMEROUS SNOW SHOWERS UNTIL 2400CHANCE OF SNOW
AFTER 2400. PATCHY BLOWING SNOW AFTER 2300.
SNOW ACCUMULATION UP TO 1 INCH.
MIN TEMPERATURE.....10-15.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........64-70 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......BREEZY. WEST 20 TO 25 MPH WITH GUSTS TO AROUND
60 MPH.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO AROUND 40 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......500-2100 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (29900-49500 KNOT-FT).
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL
0800CHANCE OF SNOW AFTER 0800 UNTIL 1700.
PATCHY BLOWING SNOW.
MAX TEMPERATURE.....22-27.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......1 PERCENT WETTER.
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 30 TO 35 MPH.
MIXING HEIGHT.......2800-4800 FT AGL INCREASING TO 5600-7600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (96300 KNOT-FT) INCREASING TO EXCELLENT
(176900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. PATCHY BLOWING SNOW IN THE EVENING.
CHANCE OF SNOW. LOWS AROUND 7. HIGHS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW.
LOWS AROUND 8. HIGHS IN THE MID 20S. WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS
AROUND 30. HIGHS IN THE LOWER 40S.
WYZ430-190615-
LARAMIE FOOTHILLS AND HIGH PLAINS-
157 AM MST WED FEB 18 2026
...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH THURSDAY
MORNING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS AFTER 1100 UNTIL 1400,
THEN SCATTERED SNOW SHOWERS UNTIL 1700, THEN
NUMEROUS SNOW SHOWERS. LITTLE OR NO SNOW
ACCUMULATION.
MAX TEMPERATURE.....44-49.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.
MIXING HEIGHT.......3200-5200 FT AGL.
SMOKE DISPERSAL.....FAIR (42700 KNOT-FT) INCREASING TO VERY GOOD
(113100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2300, THEN CHANCE OF SNOW UNTIL 0500. SLIGHT
CHANCE OF SNOW AFTER 0500. PATCHY BLOWING SNOW
AFTER 0400 UNTIL 0500. SNOW ACCUMULATION OF 1
TO 2 INCHES.
MIN TEMPERATURE.....11-16.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........71-77 PERCENT.
24 HR TREND......15 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST AROUND 15 MPH. GUSTS UP TO 40 MPH
INCREASING TO 50 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO NORTHWEST
AROUND 30 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......600-2100 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (19500-42900 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SNOW UNTIL 1700.
MAX TEMPERATURE.....24-29.
24 HR TREND......21 DEGREES COOLER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......13 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.......3100-5100 FT AGL.
SMOKE DISPERSAL.....GOOD TO VERY GOOD (71100-100900 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 7. HIGHS IN
THE UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW.
LOWS AROUND 10. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE
LOWER 50S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S.
WYZ431-190615-
LARAMIE EAST HIGH PLAINS-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS AFTER 1100 UNTIL 1700.
ISOLATED SHOWERS AFTER 1400 UNTIL 1700, THEN
NUMEROUS SNOW SHOWERS. LITTLE OR NO SNOW
ACCUMULATION.
MAX TEMPERATURE.....48-53.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........20-26 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 4100-6100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22400 KNOT-FT) INCREASING TO VERY GOOD
(103500 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS UNTIL
2400, THEN SNOW LIKELY. SNOW ACCUMULATION OF 1
TO 2 INCHES.
MIN TEMPERATURE.....10-15.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......25 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST AROUND 10 MPH SHIFTING TO THE NORTHWEST
AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
CHC OF WETTING RAIN.25 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 25 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......600-2200 FT AGL.
SMOKE DISPERSAL.....POOR (14100-32600 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 0800, THEN SLIGHT CHANCE
OF SNOW UNTIL 1700. PATCHY BLOWING SNOW AFTER
1100 UNTIL 1200.
MAX TEMPERATURE.....22-27.
24 HR TREND......28 DEGREES COOLER.
MIN HUMIDITY........57-63 PERCENT.
24 HR TREND......44 PERCENT WETTER.
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.15 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH BECOMING NORTH AROUND
20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1200-2300 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR (31800-46600 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 5. HIGHS
AROUND 30. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW.
LOWS AROUND 10. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE
LOWER 50S.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 50S.
WYZ432-190615-
BORDEAUX/CHUGWATER/WHEATLAND-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
ISOLATED SHOWERS AND SNOW SHOWERS AFTER 1100
UNTIL 1400, THEN SCATTERED SHOWERS AND SNOW
SHOWERS UNTIL 1700, THEN NUMEROUS SNOW SHOWERS
AND SHOWERS. LITTLE OR NO SNOW ACCUMULATION.
MAX TEMPERATURE.....48-53.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......2800-4800 FT AGL.
SMOKE DISPERSAL.....POOR (23300 KNOT-FT) INCREASING TO GOOD (75000
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 2400. SNOW
LIKELY. PATCHY BLOWING SNOW AFTER 0100 UNTIL
0300. SNOW ACCUMULATION OF 2 TO 3 INCHES.
MIN TEMPERATURE.....10-15.
24 HR TREND......16 DEGREES COOLER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......29 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
MIXING HEIGHT.......500-2000 FT AGL.
SMOKE DISPERSAL.....POOR (12100-25800 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 0800, THEN SLIGHT CHANCE
OF SNOW UNTIL 1700.
MAX TEMPERATURE.....20-25.
24 HR TREND......27 DEGREES COOLER.
MIN HUMIDITY........62-68 PERCENT.
24 HR TREND......38 PERCENT WETTER.
20-FOOT WINDS.......NORTH AROUND 10 MPH. GUSTS UP TO 25 MPH
DECREASING TO 15 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
MIXING HEIGHT.......1000-2300 FT AGL.
SMOKE DISPERSAL.....POOR (23500-28700 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 4. HIGHS IN
THE UPPER 20S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. PATCHY BLOWING SNOW IN
THE AFTERNOON. LOWS AROUND 11. HIGHS IN THE MID 30S. WEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 10. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID
50S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
WYZ433-190615-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
157 AM MST WED FEB 18 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
ISOLATED SHOWERS AND SNOW SHOWERS AFTER 1100
UNTIL 1400, THEN SCATTERED SHOWERS AND SNOW
SHOWERS UNTIL 1700, THEN NUMEROUS SHOWERS AND
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.
MAX TEMPERATURE.....50-55.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3600-5600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (14500 KNOT-FT) INCREASING TO GOOD (75000
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS UNTIL 2400. SNOW
LIKELY. SNOW ACCUMULATION AROUND 2 INCHES.
MIN TEMPERATURE.....10-15.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......31 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.40 PERCENT.
TRANSPORT WINDS.....EAST AROUND 15 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
MIXING HEIGHT.......500-2400 FT AGL.
SMOKE DISPERSAL.....POOR (14000-25500 KNOT-FT).
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF SNOW UNTIL 1700.
MAX TEMPERATURE.....21-26.
24 HR TREND......29 DEGREES COOLER.
MIN HUMIDITY........61-67 PERCENT.
24 HR TREND......39 PERCENT WETTER.
20-FOOT WINDS.......NORTH 5 TO 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.10 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......1400-2900 FT AGL.
SMOKE DISPERSAL.....POOR (29800-33300 KNOT-FT).
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS NEAR ZERO.
HIGHS IN THE LOWER 30S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 8. HIGHS
IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 7. HIGHS AROUND 40. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
WARMER. MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE MID
50S.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 50S.
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