879  
FNUS55 KCYS 150926  
FWFCYS  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA  
NATIONAL WEATHER SERVICE CHEYENNE WY  
226 AM MST THU JAN 15 2026  
 
... HIGH WIND WARNINGS IN EFFECT FOR MUCH OF THE AREA THURSDAY EVENING  
THROUGH FRIDAY...  
 
... ELEVATED TO NEAR CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED FOR  
GRASSLAND AREAS EACH DAY THROUGH AT LEAST SATURDAY...  
   
DISCUSSION  
 
DRY AND WINDY CONDITIONS WILL CONTINUE INTO THE WEEKEND. TODAY, EXPECT  
MILD TEMPERATURES AGAIN WITH NORTHWEST WINDS GUSTING 40 TO 50 MPH. RH  
WILL DROP TO BETWEEN 15 AND 25% FOR MOST OF THE HIGH PLAINS, LEADING  
TO ELEVATED GRASSLAND FIRE DANGER.  
 
A STRONG COLD FRONT THIS EVENING WILL BRING A BRIEF WINDOW FOR SNOW  
SHOWERS. THERE IS QUITE A BIT OF UNCERTAINTY WITH THIS POTENTIAL, WHICH  
WILL IMPACT FRIDAY'S FIRE WEATHER CONCERNS. ON THE HIGHER END OF THE  
FORECAST FOR THIS EVENING'S SNOW, WE COULD SEE A DUSTING TO A HALF INCH  
OF SNOW COVERING MUCH OF THE HIGH PLAINS BY MIDNIGHT. HOWEVER, EQUALLY  
LIKELY IS A SCENARIO IN WHICH MOST AREAS RECEIVE NO SNOW AT ALL. EITHER  
WAY, FRIDAY WILL BE MUCH COLDER, BUT EXTREMELY DRY AND VERY WINDY.  
DEWPOINTS BELOW 0F WILL SUPPORT RH BETWEEN 15 AND 25% AGAIN DESPITE  
COLD TEMPERATURES. IN ADDITION, WIDESPREAD WINDS GUSTING 60 TO 75 MPH  
WILL BE PRESENT. WITHOUT FRESH SNOW, EXPECT VERY HIGH GRASSLAND FIRE  
DANGER, EVEN IF CONDITIONS WON'T QUITE MEET THE OFFICIAL CRITERIA FOR  
A RED FLAG WARNING.  
 
NEAR CRITICAL FIRE WEATHER CONDITIONS WILL BE PRESENT AGAIN ON  
SATURDAY WITH NORTHWEST WINDS GUSTING 45 TO 60 MPH AND RH BETWEEN 15  
AND 25% AGAIN. HUMIDITY IS LIKELY TO IMPROVE SLIGHTLY FOR SUNDAY  
AND MONDAY, EVEN AS GUSTY WINDS CONTINUE.  
 
NEZ434-152315-  
PINE RIDGE/NEBRASKA NATIONAL FOREST-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
AFTER 1700.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......12 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 50  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 2700-4700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (29100 KNOT-FT) INCREASING TO VERY GOOD  
(106000 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
SLIGHT CHANCE OF RAIN UNTIL 1900. SLIGHT CHANCE  
OF SNOW UNTIL 2000.  
MIN TEMPERATURE.....17-22.  
24 HR TREND......10 DEGREES COOLER.  
MAX HUMIDITY........55-61 PERCENT.  
24 HR TREND......24 PERCENT DRIER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......WINDY. NORTHWEST 25 TO 30 MPH WITH GUSTS TO  
AROUND 60 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.  
MIXING HEIGHT.......1700-3700 FT AGL.  
SMOKE DISPERSAL.....GOOD TO VERY GOOD (89300-107500 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....26-31.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........26-32 PERCENT.  
24 HR TREND......1 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST 30 TO 35 MPH WITH GUSTS TO  
AROUND 75 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 55 MPH.  
MIXING HEIGHT.......4300-6300 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (222500 KNOT-FT) INCREASING TO  
EXCELLENT (310300 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE UPPER  
20S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN  
THE LOWER 40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
WARMER. PARTLY CLOUDY. LOWS AROUND 18. HIGHS AROUND  
50.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S.  
 
 
 
NEZ435-152315-  
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY.  
SLIGHT CHANCE OF RAIN AND SNOW AFTER 1700.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....POOR (36600 KNOT-FT) INCREASING TO VERY GOOD  
(110000 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
SLIGHT CHANCE OF RAIN UNTIL 1900. SLIGHT CHANCE  
OF SNOW UNTIL 2300.  
MIN TEMPERATURE.....15-20.  
24 HR TREND......9 DEGREES COOLER.  
MAX HUMIDITY........64-70 PERCENT.  
24 HR TREND......13 PERCENT DRIER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH WITH GUSTS TO  
AROUND 55 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.  
MIXING HEIGHT.......1000-3000 FT AGL.  
SMOKE DISPERSAL.....GOOD (65400-75900 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....26-31.  
24 HR TREND......26 DEGREES COOLER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......1 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 55 TO 60 MPH.  
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 5200-7200 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....EXCELLENT (203900 KNOT-FT) INCREASING TO  
EXCELLENT (342300 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN THE UPPER 20S.  
NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE  
MID 40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND 16. HIGHS AROUND 50.   
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S.  
 
 
 
NEZ436-152315-  
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1500, THEN MOSTLY SUNNY. SLIGHT CHANCE OF  
RAIN AFTER 1700.  
MAX TEMPERATURE.....53-58.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........20-26 PERCENT.  
24 HR TREND......12 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......1900-3900 FT AGL.  
SMOKE DISPERSAL.....FAIR (44100 KNOT-FT) INCREASING TO VERY GOOD  
(111900 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN UNTIL 2000. SLIGHT CHANCE OF SNOW AFTER  
1900 UNTIL 2300.  
MIN TEMPERATURE.....18-23.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........58-64 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......BREEZY. NORTHWEST 20 TO 25 MPH WITH GUSTS TO  
AROUND 60 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
MIXING HEIGHT.......900-2900 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (53700-71300 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....29-34.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........19-25 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 55 MPH.  
MIXING HEIGHT.......4400-6400 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (202000 KNOT-FT) INCREASING TO  
EXCELLENT (344200 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS AROUND 15 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 19. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE  
LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND  
50.  
 
 
 
NEZ437-152315-  
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST  
FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....52-57.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........19-25 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 50  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....FAIR (55000 KNOT-FT) INCREASING TO VERY GOOD  
(114800 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AFTER 2000 UNTIL 2100. SLIGHT CHANCE OF  
SNOW AFTER 2000 UNTIL 2300.  
MIN TEMPERATURE.....17-22.  
24 HR TREND......10 DEGREES COOLER.  
MAX HUMIDITY........60-66 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......BREEZY. NORTHWEST 20 TO 25 MPH WITH GUSTS TO  
AROUND 55 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
MIXING HEIGHT.......800-2800 FT AGL.  
SMOKE DISPERSAL.....FAIR (52100-54600 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....29-34.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........18-24 PERCENT.  
24 HR TREND......4 PERCENT DRIER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 50 TO 55 MPH.  
MIXING HEIGHT.......4200-6200 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (204700 KNOT-FT) INCREASING TO  
EXCELLENT (328300 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
BREEZY. PARTLY CLOUDY. LOWS AROUND 11. HIGHS AROUND  
30. NORTHWEST WINDS AROUND 25 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE  
LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 50S.  
 
 
 
WYZ417-152315-  
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL  
GRASSLAND-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY  
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AND SNOW AFTER 1700.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......13 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH. GUSTS UP TO 40 MPH  
INCREASING TO 50 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO AROUND 35  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3200-5200 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (34400 KNOT-FT) INCREASING TO VERY GOOD  
(129400 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
SLIGHT CHANCE OF SNOW UNTIL 2300.  
MIN TEMPERATURE.....16-21.  
24 HR TREND......15 DEGREES COOLER.  
MAX HUMIDITY........63-69 PERCENT.  
24 HR TREND......6 PERCENT DRIER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 60 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.  
MIXING HEIGHT.......1500-3500 FT AGL.  
SMOKE DISPERSAL.....GOOD (93100-93700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY  
UNTIL 1500, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....25-30.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......3 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 70 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 55 MPH.  
MIXING HEIGHT.......3800-5800 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (196000 KNOT-FT) INCREASING TO  
EXCELLENT (284900 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN  
THE UPPER 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S.  
 
 
 
WYZ418-152315-  
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1200, THEN MOSTLY SUNNY UNTIL 1500, THEN  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
AFTER 1700.  
MAX TEMPERATURE.....49-54.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......12 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 40  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO AROUND 35  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1900-3900 FT AGL.  
SMOKE DISPERSAL.....POOR (37200 KNOT-FT) INCREASING TO VERY GOOD  
(123300 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN UNTIL 1900. SLIGHT CHANCE OF SNOW UNTIL  
0200.  
MIN TEMPERATURE.....15-20.  
24 HR TREND......15 DEGREES COOLER.  
MAX HUMIDITY........65-71 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH WITH GUSTS TO  
AROUND 60 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH.  
MIXING HEIGHT.......1200-3200 FT AGL.  
SMOKE DISPERSAL.....GOOD (60200-94700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....26-31.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........21-27 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WINDY. NORTHWEST 25 TO 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 50 TO 55 MPH.  
MIXING HEIGHT.......3400-5400 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (162000 KNOT-FT) INCREASING TO  
EXCELLENT (259400 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS AROUND 15 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN  
THE UPPER 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S.  
 
 
 
WYZ419-152315-  
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1200, THEN MOSTLY SUNNY. CHANCE OF SNOW  
AFTER 1700.  
MAX TEMPERATURE.....40-50.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........26-32 PERCENT.  
24 HR TREND......18 PERCENT DRIER.  
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 50 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO NORTHWEST  
AROUND 35 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....POOR (33700 KNOT-FT) INCREASING TO VERY GOOD  
(112700 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN MOSTLY CLEAR. CHANCE OF SNOW  
UNTIL 0200. AREAS OF BLOWING SNOW UNTIL  
2400BLOWING SNOW AFTER 2400.  
MIN TEMPERATURE.....12-20.  
24 HR TREND......20 DEGREES COOLER.  
MAX HUMIDITY........72-78 PERCENT.  
24 HR TREND......18 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......BREEZY. NORTHWEST 20 TO 25 MPH. GUSTS UP TO 55  
MPH INCREASING TO 65 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH INCREASING TO AROUND 40  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......600-2600 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (38800-48900 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
BLOWING SNOW UNTIL 0900AREAS OF BLOWING SNOW  
AFTER 0900 UNTIL 1300, THEN PATCHY BLOWING  
SNOW.  
MAX TEMPERATURE.....19-29.  
24 HR TREND......21 DEGREES COOLER.  
MIN HUMIDITY........26-32 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WINDY. NORTHWEST 25 TO 30 MPH WITH GUSTS TO  
AROUND 70 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 50 TO 55 MPH.  
MIXING HEIGHT.......3400-5400 FT AGL.  
SMOKE DISPERSAL.....VERY GOOD (139200 KNOT-FT) INCREASING TO  
EXCELLENT (225800 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. PATCHY BLOWING SNOW. PATCHY BLOWING  
SNOW IN THE AFTERNOON. LOWS AROUND 11. HIGHS AROUND 30. NORTHWEST  
WINDS AROUND 20 MPH.    
SUNDAY  
MOSTLY CLEAR. PATCHY BLOWING SNOW. LOWS IN THE MID 20S.  
HIGHS IN THE UPPER 30S. WEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. SLIGHT CHANCE OF  
SNOW. LOWS AROUND 18. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S.  
 
 
 
WYZ420-152315-  
NORTH LARAMIE VALLEY/SHIRLEY BASIN-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SNOW AFTER 1700.  
MAX TEMPERATURE.....41-46.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........28-34 PERCENT.  
24 HR TREND......8 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 25 TO 30 MPH.  
MIXING HEIGHT.......1000-3000 FT AGL.  
SMOKE DISPERSAL.....POOR (23200 KNOT-FT) INCREASING TO GOOD (83700  
KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN MOSTLY CLEAR. SLIGHT CHANCE OF  
SNOW UNTIL 2000, THEN CHANCE OF SNOW UNTIL  
0200.  
MIN TEMPERATURE.....13-18.  
24 HR TREND......15 DEGREES COOLER.  
MAX HUMIDITY........77-83 PERCENT.  
24 HR TREND......11 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 15 MPH WITH GUSTS TO  
AROUND 40 MPH INCREASING TO AROUND 25 MPH WITH  
GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO AROUND 40  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......600-2400 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (30600-55200 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1500, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....22-27.  
24 HR TREND......20 DEGREES COOLER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH WITH GUSTS TO  
AROUND 60 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 50 TO 55 MPH.  
MIXING HEIGHT.......3000-5000 FT AGL.  
SMOKE DISPERSAL.....VERY GOOD (129500 KNOT-FT) INCREASING TO  
EXCELLENT (218200 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 11.  
HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS  
IN THE UPPER 30S. WEST WINDS AROUND 15 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE LOWER 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S.  
 
 
 
WYZ421-152315-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....39-47.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........28-34 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 25 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......700-2700 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (11700-50900 KNOT-FT).  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SNOW AFTER 2000 UNTIL 0200.  
MIN TEMPERATURE.....14-20.  
24 HR TREND......9 DEGREES COOLER.  
MAX HUMIDITY........73-79 PERCENT.  
24 HR TREND......18 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 35  
MPH INCREASING TO AROUND 20 MPH WITH GUSTS TO  
AROUND 45 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH INCREASING TO AROUND 30  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......800-2800 FT AGL.  
SMOKE DISPERSAL.....POOR (23300-36300 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....21-29.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......6 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.  
MIXING HEIGHT.......2100-4100 FT AGL.  
SMOKE DISPERSAL.....GOOD (72800 KNOT-FT) INCREASING TO VERY GOOD  
(128400 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE UPPER  
20S. NORTHWEST WINDS AROUND 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. WEST WINDS AROUND 10 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE MID 30S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 20. HIGHS AROUND 40.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.  
 
 
 
WYZ422-152315-  
CENTRAL AND WEST CARBON-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....41-46.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........28-34 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH.  
MIXING HEIGHT.......800-2800 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (13900-53400 KNOT-FT).  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SNOW AFTER 2000 UNTIL 2300.  
MIN TEMPERATURE.....13-18.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........75-81 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......600-2600 FT AGL.  
SMOKE DISPERSAL.....POOR (14000-32500 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY  
UNTIL 1500, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....25-30.  
24 HR TREND......17 DEGREES COOLER.  
MIN HUMIDITY........29-35 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.  
MIXING HEIGHT.......1800-3800 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (46400-86000 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 10. HIGHS AROUND 30. WEST  
WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. SOUTHWEST WINDS AROUND 10 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 15. HIGHS  
IN THE MID 30S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 19. HIGHS AROUND 40.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S.  
 
 
 
WYZ423-152315-  
SOUTHWEST CARBON COUNTY-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....40-45.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........35-41 PERCENT.  
24 HR TREND......10 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
MIXING HEIGHT.......500-2500 FT AGL.  
SMOKE DISPERSAL.....POOR (7100-25900 KNOT-FT).  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0300, THEN MOSTLY CLOUDY.  
MIN TEMPERATURE.....13-18.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........77-83 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WEST AROUND 10 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......500-2500 FT AGL.  
SMOKE DISPERSAL.....POOR (7600-15700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....27-32.  
24 HR TREND......12 DEGREES COOLER.  
MIN HUMIDITY........37-43 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......700-2700 FT AGL.  
SMOKE DISPERSAL.....POOR (11900-21700 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN THE LOWER 30S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
CLEAR. LOWS AROUND 16. HIGHS IN THE UPPER 30S. SOUTH  
WINDS AROUND 5 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 14. HIGHS  
IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 15. HIGHS AROUND 40.    
WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER  
40S.  
 
 
 
WYZ424-152315-  
SIERRA MADRE RANGE/MEDICINE BOW NF-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....32-40.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........42-48 PERCENT.  
24 HR TREND......9 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
MIXING HEIGHT.......200-2200 FT AGL.  
SMOKE DISPERSAL.....POOR (9700-20000 KNOT-FT).  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SNOW AFTER 2300 UNTIL 0500.  
MIN TEMPERATURE.....9-14.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........78-84 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......100-2000 FT AGL.  
SMOKE DISPERSAL.....POOR (6400-14200 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1200, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....18-26.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........43-49 PERCENT.  
24 HR TREND......4 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......1300-3300 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (30900-58600 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER 20S.  
WEST WINDS AROUND 10 MPH.    
SUNDAY  
CLEAR. LOWS AROUND 17. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS AROUND 10 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 14. HIGHS  
AROUND 30. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE MID 30S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.  
 
 
 
WYZ425-152315-  
UPPER NORTH PLATTE RIVER BASIN-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....41-46.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........27-33 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......1000-3000 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (16500-48400 KNOT-FT).  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SNOW AFTER 2300 UNTIL 0500.  
MIN TEMPERATURE.....12-17.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........73-79 PERCENT.  
24 HR TREND......UNCHANGED.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (14800-51700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....24-29.  
24 HR TREND......17 DEGREES COOLER.  
MIN HUMIDITY........29-35 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2300-4300 FT AGL.  
SMOKE DISPERSAL.....FAIR TO VERY GOOD (58100-102600 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 10. HIGHS AROUND 30.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND 40.  
SOUTHWEST WINDS AROUND 10 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 16. HIGHS  
IN THE MID 30S. WEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 18. HIGHS IN THE LOWER 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S.  
 
 
 
WYZ426-152315-  
SNOWY RANGE/MEDICINE BOW NF-  
226 AM MST THU JAN 15 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....32-42.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........35-41 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH.  
MIXING HEIGHT.......600-2600 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (15400-44600 KNOT-FT).  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SNOW AFTER 2000 UNTIL 2300, THEN CHANCE OF  
SNOW UNTIL 0200SLIGHT CHANCE OF SNOW AFTER 0200  
UNTIL 0500. PATCHY BLOWING SNOW AFTER 2400.  
MIN TEMPERATURE.....5-13.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........78-84 PERCENT.  
24 HR TREND......11 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH. GUSTS UP TO 40 MPH  
INCREASING TO 60 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......400-2400 FT AGL.  
SMOKE DISPERSAL.....POOR (11600-34600 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.  
PATCHY BLOWING SNOW UNTIL 1700. SLIGHT CHANCE  
OF SNOW AFTER 1700.  
MAX TEMPERATURE.....14-22.  
24 HR TREND......16 DEGREES COOLER.  
MIN HUMIDITY........38-44 PERCENT.  
24 HR TREND......4 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH. GUSTS UP TO 60 MPH  
DECREASING TO 50 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
MIXING HEIGHT.......2000-4000 FT AGL.  
SMOKE DISPERSAL.....GOOD TO VERY GOOD (75100-118700 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. PATCHY BLOWING  
SNOW. LOWS AROUND 7. HIGHS IN THE LOWER 20S. NORTHWEST WINDS  
AROUND 15 MPH.    
SUNDAY  
NOT AS COLD. CLEAR. LOWS AROUND 17. HIGHS IN THE MID  
30S. WEST WINDS AROUND 10 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 13. HIGHS  
AROUND 30. WEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE MID 30S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.  
 
 
 
WYZ427-152315-  
NORTH SNOWY RANGE FOOTHILLS-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MST  
SATURDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....41-46.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......6 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 25 TO 30 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL.  
SMOKE DISPERSAL.....POOR (29400 KNOT-FT) INCREASING TO GOOD (80100  
KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SNOW AFTER 2000 UNTIL 0200.  
MIN TEMPERATURE.....13-18.  
24 HR TREND......16 DEGREES COOLER.  
MAX HUMIDITY........73-79 PERCENT.  
24 HR TREND......17 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......BREEZY. WEST AROUND 15 MPH WITH GUSTS TO AROUND  
40 MPH INCREASING TO NORTHWEST AROUND 25 MPH  
WITH GUSTS TO AROUND 65 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO AROUND 35  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......1000-3000 FT AGL.  
SMOKE DISPERSAL.....POOR TO GOOD (26900-72700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....22-27.  
24 HR TREND......19 DEGREES COOLER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH. GUSTS UP TO 70  
MPH DECREASING TO 60 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.  
MIXING HEIGHT.......2900-4900 FT AGL.  
SMOKE DISPERSAL.....VERY GOOD (120700 KNOT-FT) INCREASING TO  
EXCELLENT (188200 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE UPPER  
20S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. CLEAR. LOWS IN THE MID 20S. HIGHS AROUND  
40. WEST WINDS AROUND 15 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 19. HIGHS  
IN THE MID 30S. WEST WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S.  
 
 
 
WYZ428-152315-  
SOUTHERN LARAMIE VALLEY-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST  
SATURDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....44-49.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........19-25 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......WEST 15 TO 20 MPH. GUSTS UP TO 35 MPH  
INCREASING TO 45 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO NORTHWEST  
AROUND 35 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....POOR (36600 KNOT-FT) INCREASING TO VERY GOOD  
(106700 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SNOW AFTER 2000 UNTIL 0200.  
MIN TEMPERATURE.....13-18.  
24 HR TREND......15 DEGREES COOLER.  
MAX HUMIDITY........69-75 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 15 MPH WITH GUSTS TO  
AROUND 35 MPH INCREASING TO AROUND 25 MPH WITH  
GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO AROUND 40  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......1100-3100 FT AGL.  
SMOKE DISPERSAL.....POOR TO GOOD (30000-67000 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....23-28.  
24 HR TREND......21 DEGREES COOLER.  
MIN HUMIDITY........21-27 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST 25 TO 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH.  
MIXING HEIGHT.......3200-5200 FT AGL.  
SMOKE DISPERSAL.....VERY GOOD (145700 KNOT-FT) INCREASING TO  
EXCELLENT (227200 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
BREEZY. PARTLY CLOUDY. LOWS AROUND 13. HIGHS AROUND  
30. NORTHWEST WINDS AROUND 25 MPH.    
SUNDAY  
NOT AS COOL. CLEAR. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. WEST WINDS AROUND 15 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. LOWS AROUND 18. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE MID 40S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S.  
 
 
 
WYZ429-152315-  
SOUTHERN LARAMIE RANGE-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MST  
SATURDAY...  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....41-47.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........19-25 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
20-FOOT WINDS.......BREEZY. WEST 20 TO 25 MPH WITH GUSTS TO AROUND  
50 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.  
MIXING HEIGHT.......1400-3400 FT AGL.  
SMOKE DISPERSAL.....POOR (36800 KNOT-FT) INCREASING TO VERY GOOD  
(113000 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2400, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN PARTLY CLOUDY. CHANCE OF SNOW  
AFTER 2000 UNTIL 0200, THEN SLIGHT CHANCE OF  
SNOW UNTIL 0500.  
MIN TEMPERATURE.....12-17.  
24 HR TREND......18 DEGREES COOLER.  
MAX HUMIDITY........71-77 PERCENT.  
24 HR TREND......20 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 20 MPH WITH GUSTS TO  
AROUND 45 MPH INCREASING TO AROUND 30 MPH WITH  
GUSTS TO AROUND 75 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH INCREASING TO AROUND 45  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......400-2400 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (24800-55000 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....20-25.  
24 HR TREND......21 DEGREES COOLER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......4 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 35 MPH WITH GUSTS TO  
AROUND 75 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 60 MPH.  
MIXING HEIGHT.......2900-4900 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (156000 KNOT-FT) INCREASING TO  
EXCELLENT (232600 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
WINDY. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS  
AROUND 13. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 30 MPH.   
SUNDAY  
NOT AS COOL. CLEAR. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 30S. WEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
MOSTLY CLEAR. SLIGHT CHANCE OF SNOW.  
LOWS AROUND 18. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND  
15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S.  
 
 
 
WYZ430-152315-  
LARAMIE FOOTHILLS AND HIGH PLAINS-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO NOON MST  
SATURDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........15-21 PERCENT.  
24 HR TREND......18 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.  
MIXING HEIGHT.......1900-3900 FT AGL.  
SMOKE DISPERSAL.....FAIR (47800 KNOT-FT) INCREASING TO VERY GOOD  
(132500 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 0300, THEN MOSTLY CLEAR. CHANCE OF SNOW  
AFTER 2000 UNTIL 2300, THEN SLIGHT CHANCE OF  
SNOW UNTIL 0200.  
MIN TEMPERATURE.....16-21.  
24 HR TREND......16 DEGREES COOLER.  
MAX HUMIDITY........70-76 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......BREEZY. NORTHWEST 20 TO 25 MPH. GUSTS UP TO 50  
MPH INCREASING TO 65 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH INCREASING TO AROUND 40  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......800-2800 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (46900-60900 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....27-32.  
24 HR TREND......23 DEGREES COOLER.  
MIN HUMIDITY........17-23 PERCENT.  
24 HR TREND......1 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST 30 TO 35 MPH WITH GUSTS TO  
AROUND 70 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 55 MPH.  
MIXING HEIGHT.......3600-5600 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (184400 KNOT-FT) INCREASING TO  
EXCELLENT (275000 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
BREEZY. PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE  
LOWER 30S. NORTHWEST WINDS AROUND 25 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS  
IN THE MID 40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. SLIGHT CHANCE OF  
SNOW. LOWS AROUND 18. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS  
AROUND 50.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S.  
 
 
 
WYZ431-152315-  
LARAMIE EAST HIGH PLAINS-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST  
FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....52-57.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........16-22 PERCENT.  
24 HR TREND......22 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 40  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2100-4100 FT AGL.  
SMOKE DISPERSAL.....FAIR (52900 KNOT-FT) INCREASING TO VERY GOOD  
(129300 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SNOW AFTER 2000 UNTIL 0200.  
MIN TEMPERATURE.....17-22.  
24 HR TREND......16 DEGREES COOLER.  
MAX HUMIDITY........68-74 PERCENT.  
24 HR TREND......4 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH WITH GUSTS TO  
AROUND 50 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
MIXING HEIGHT.......1000-3000 FT AGL.  
SMOKE DISPERSAL.....GOOD (60700-77200 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.  
MAX TEMPERATURE.....29-34.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........17-23 PERCENT.  
24 HR TREND......3 PERCENT WETTER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 60 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH.  
MIXING HEIGHT.......4200-6200 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (203200 KNOT-FT) INCREASING TO  
EXCELLENT (287500 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS  
IN THE UPPER 40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. SLIGHT CHANCE OF  
SNOW. LOWS AROUND 17. HIGHS AROUND 40. NORTHWEST WINDS AROUND  
10 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE  
LOWER 50S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 50S.  
 
 
 
WYZ432-152315-  
BORDEAUX/CHUGWATER/WHEATLAND-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW  
AFTER 1700.  
MAX TEMPERATURE.....52-57.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........22 PERCENT.  
24 HR TREND......13 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2000-4000 FT AGL.  
SMOKE DISPERSAL.....FAIR (43200 KNOT-FT) INCREASING TO VERY GOOD  
(122300 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AND SNOW UNTIL 2000, THEN CHANCE OF  
SNOW UNTIL 2300, THEN SLIGHT CHANCE OF SNOW  
UNTIL 0200.  
MIN TEMPERATURE.....19-24.  
24 HR TREND......16 DEGREES COOLER.  
MAX HUMIDITY........60-66 PERCENT.  
24 HR TREND......14 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH WITH GUSTS TO  
AROUND 55 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (51700-76300 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....29-34.  
24 HR TREND......23 DEGREES COOLER.  
MIN HUMIDITY........21 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH.  
MIXING HEIGHT.......3800-5800 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (174800 KNOT-FT) INCREASING TO  
EXCELLENT (269400 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 30S.  
NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS  
IN THE MID 40S. NORTHWEST WINDS AROUND 20 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. SLIGHT CHANCE OF  
SNOW. LOWS AROUND 20. HIGHS AROUND 40. NORTHWEST WINDS AROUND  
10 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND  
50.  
 
 
 
WYZ433-152315-  
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-  
226 AM MST THU JAN 15 2026  
 
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM  
MST FRIDAY...  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1200, THEN MOSTLY SUNNY. SLIGHT CHANCE OF  
RAIN AFTER 1700.  
MAX TEMPERATURE.....53-58.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........22 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......1800-3800 FT AGL.  
SMOKE DISPERSAL.....FAIR (44100 KNOT-FT) INCREASING TO VERY GOOD  
(105200 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN UNTIL 2000. SLIGHT CHANCE OF SNOW AFTER  
1900 UNTIL 2300.  
MIN TEMPERATURE.....18-23.  
24 HR TREND......16 DEGREES COOLER.  
MAX HUMIDITY........57-63 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......BREEZY. NORTHWEST AROUND 25 MPH WITH GUSTS TO  
AROUND 55 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (53600-80200 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1500, THEN MOSTLY CLOUDY.  
MAX TEMPERATURE.....30-35.  
24 HR TREND......24 DEGREES COOLER.  
MIN HUMIDITY........22 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WINDY. NORTHWEST AROUND 30 MPH WITH GUSTS TO  
AROUND 65 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 50 TO 55 MPH.  
MIXING HEIGHT.......4100-6100 FT AGL.  
SMOKE DISPERSAL.....EXCELLENT (184700 KNOT-FT) INCREASING TO  
EXCELLENT (303600 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 30S.  
NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY  
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS  
IN THE UPPER 40S. NORTHWEST WINDS AROUND 15 MPH.    
MARTIN LUTHER KING JR DAY  
PARTLY CLOUDY. LOWS AROUND 19. HIGHS  
AROUND 40. NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
WARMER. MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE  
LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 50S.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page