815  
FNUS55 KCYS 151930  
FWFCYS  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA  
NATIONAL WEATHER SERVICE CHEYENNE WY  
130 PM MDT MON SEP 15 2025  
   
DISCUSSION
 
 
WE HAVE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS DEVELOPING THIS  
AFTERNOON WITH GUSTY WEST TO SOUTHWEST WINDS MAINLY IN CARBON, ALBANY,  
AND CONVERSE COUNTIES. HOWEVER, RH HAS BEEN, AND IS EXPECTED TO REMAIN,  
ABOVE CRITICAL THRESHOLDS. WIDELY SCATTERED SHOWERS AND THUNDERSTORMS  
THROUGH THE EVENING HOURS TODAY WILL HAVE THE POTENTIAL TO PRODUCE GUSTY  
AND ERRATIC WINDS WITHOUT MUCH RAINFALL.  
 
MOISTURE WILL INCREASE ACROSS THE AREA OVERNIGHT AND REDUCE FIRE WEATHER  
CONCERNS FOR THE REMAINDER OF THE WEEK. EXPECT COOLER WEATHER THROUGH  
AT LEAST THURSDAY ALONG WITH FAIRLY WIDESPREAD CHANCES FOR WETTING  
RAINFALL.  
 
NEZ434-161015-  
PINE RIDGE/NEBRASKA NATIONAL FOREST-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.  
CHANCE OF SHOWERS UNTIL 2100. SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2400. SLIGHT CHANCE OF  
SHOWERS AFTER 2100.  
MIN TEMPERATURE.....51-56.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........81-87 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT.  
MIXING HEIGHT.......400-2400 FT AGL.  
SMOKE DISPERSAL.....POOR (4100-11200 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 1200.  
CHANCE OF SHOWERS. CHANCE OF THUNDERSTORMS  
AFTER 1200.  
MAX TEMPERATURE.....71-76.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........43-49 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......1300-3300 FT AGL.  
SMOKE DISPERSAL.....POOR (11600-37400 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY.  
CHANCE OF THUNDERSTORMS UNTIL 2100. SHOWERS  
LIKELY. SLIGHT CHANCE OF THUNDERSTORMS AFTER  
2100.  
MIN TEMPERATURE.....51-56.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.45 PERCENT.  
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.  
MIXING HEIGHT.......900-2900 FT AGL DECREASING TO 300-900 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (4200-12500 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS. CHANCE OF THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....64-69.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........67-73 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.70 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......1400-3400 FT AGL.  
SMOKE DISPERSAL.....POOR (19900-39200 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS AROUND 70. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.  
SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
80S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S.  
 

 
 
NEZ435-161015-  
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2400, THEN SLIGHT CHANCE OF  
SHOWERS.  
MIN TEMPERATURE.....49-54.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........85-91 PERCENT.  
24 HR TREND......6 PERCENT DRIER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE NORTHEAST  
AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......200-1700 FT AGL.  
SMOKE DISPERSAL.....POOR (3400-8500 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY  
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 1200. CHANCE OF SHOWERS.  
CHANCE OF THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....70-75.  
24 HR TREND......14 DEGREES COOLER.  
MIN HUMIDITY........46-52 PERCENT.  
24 HR TREND......32 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......900-2900 FT AGL.  
SMOKE DISPERSAL.....POOR (10400-35100 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY.  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
UNTIL 2400, THEN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
MIN TEMPERATURE.....49-54.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........100 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.55 PERCENT.  
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.  
MIXING HEIGHT.......600-2600 FT AGL.  
SMOKE DISPERSAL.....POOR (5200-12200 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 1200. SHOWERS. CHANCE OF THUNDERSTORMS  
AFTER 1200.  
MAX TEMPERATURE.....63-68.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........69-75 PERCENT.  
24 HR TREND......30 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.70 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......1300-3300 FT AGL.  
SMOKE DISPERSAL.....POOR (19900-38100 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.  
 

 
 
NEZ436-161015-  
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS UNTIL 2100, THEN SLIGHT  
CHANCE OF SHOWERS.  
MIN TEMPERATURE.....50-55.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........87-93 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......200-1500 FT AGL.  
SMOKE DISPERSAL.....POOR (3400-5700 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY  
UNTIL 1500, THEN PARTLY CLOUDY. CHANCE OF  
SHOWERS. CHANCE OF THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....71-76.  
24 HR TREND......12 DEGREES COOLER.  
MIN HUMIDITY........47-53 PERCENT.  
24 HR TREND......34 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......300-2000 FT AGL INCREASING TO 2000-4000 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (9300-38200 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS UNTIL 2400, THEN SHOWERS LIKELY  
AND SLIGHT CHANCE OF THUNDERSTORMS.  
MIN TEMPERATURE.....51-56.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........100 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.55 PERCENT.  
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.  
MIXING HEIGHT.......700-2700 FT AGL.  
SMOKE DISPERSAL.....POOR (6500-12000 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 1200, THEN SHOWERS AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....63-68.  
24 HR TREND......10 DEGREES COOLER.  
MIN HUMIDITY........75-81 PERCENT.  
24 HR TREND......29 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.70 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......900-2900 FT AGL.  
SMOKE DISPERSAL.....POOR (16800-35100 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER  
80S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S.  
 

 
 
NEZ437-161015-  
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL  
2400.  
MIN TEMPERATURE.....48-53.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........88-94 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......SOUTH AROUND 5 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
MIXING HEIGHT.......300-2300 FT AGL.  
SMOKE DISPERSAL.....POOR (3700-4800 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY  
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF SHOWERS UNTIL 1200, THEN CHANCE OF SHOWERS  
AND THUNDERSTORMS.  
MAX TEMPERATURE.....71-76.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........45-51 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL.  
SMOKE DISPERSAL.....POOR (8400-35500 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND CHANCE OF  
THUNDERSTORMS UNTIL 2400, THEN SHOWERS LIKELY  
AND SLIGHT CHANCE OF THUNDERSTORMS.  
MIN TEMPERATURE.....48-53.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........100 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.55 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......500-2500 FT AGL.  
SMOKE DISPERSAL.....POOR (8100-13000 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.  
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 1200.  
SHOWERS LIKELY. CHANCE OF THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....62-67.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........70-76 PERCENT.  
24 HR TREND......31 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.60 PERCENT.  
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.  
MIXING HEIGHT.......900-2900 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (21200-43500 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 80S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S.  
 

 
 
WYZ417-161015-  
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL  
GRASSLAND-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF  
SHOWERS.  
MIN TEMPERATURE.....47-52.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........89-95 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......1800-3800 FT AGL DECREASING TO 300-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (4800-15500 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....69-74.  
24 HR TREND......10 DEGREES COOLER.  
MIN HUMIDITY........38-44 PERCENT.  
24 HR TREND......25 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......1400-3400 FT AGL.  
SMOKE DISPERSAL.....POOR (11800-38000 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY.  
CHANCE OF THUNDERSTORMS UNTIL 2100. SHOWERS  
LIKELY. SLIGHT CHANCE OF THUNDERSTORMS AFTER  
2100 UNTIL 0300.  
MIN TEMPERATURE.....49-54.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........92-98 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.30 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......1200-3200 FT AGL DECREASING TO 500-1000 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (6000-13000 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS LIKELY UNTIL 1200, THEN SHOWERS  
AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....62-67.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........61-67 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.60 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......2100-4100 FT AGL.  
SMOKE DISPERSAL.....POOR TO GOOD (25500-62800 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S.  
NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.  
EAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
80S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
70S.  
 

 
 
WYZ418-161015-  
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF  
SHOWERS.  
MIN TEMPERATURE.....46-51.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........88-94 PERCENT.  
24 HR TREND......40 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH. GUSTS UP TO 25 MPH  
DECREASING TO 15 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......2300-4300 FT AGL DECREASING TO 300-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3400-16600 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY  
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 1200. CHANCE OF SHOWERS.  
CHANCE OF THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....67-72.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........42-48 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 2800-4800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (10800-35000 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2100. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2100.  
MIN TEMPERATURE.....47-52.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.40 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......1000-3000 FT AGL DECREASING TO 400-1000 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (6400-13800 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS LIKELY UNTIL 1200, THEN SHOWERS  
AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....61-66.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........62-68 PERCENT.  
24 HR TREND......18 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.65 PERCENT.  
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.  
MIXING HEIGHT.......1900-3900 FT AGL.  
SMOKE DISPERSAL.....POOR TO GOOD (26900-63000 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S.  
NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
70S.  
 

 
 
WYZ419-161015-  
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS UNTIL 2100, THEN SLIGHT  
CHANCE OF SHOWERS.  
MIN TEMPERATURE.....44-50.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........70-76 PERCENT.  
24 HR TREND......20 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WEST 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......2800-4800 FT AGL DECREASING TO 200-700 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2800-19300 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1500, THEN MOSTLY CLOUDY. CHANCE OF  
SHOWERS UNTIL 1200, THEN SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....58-66.  
24 HR TREND......18 DEGREES COOLER.  
MIN HUMIDITY........47-53 PERCENT.  
24 HR TREND......38 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE NORTH IN  
THE AFTERNOON. GUSTS UP TO 20 MPH.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....POOR (9300-30400 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF THUNDERSTORMS UNTIL 2400.  
SHOWERS LIKELY. SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 2400 UNTIL 0300.  
MIN TEMPERATURE.....43-51.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........88-94 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......300-2200 FT AGL.  
SMOKE DISPERSAL.....POOR (6700-7800 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS. CHANCE OF THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....52-60.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........68-74 PERCENT.  
24 HR TREND......14 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.75 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (20400-48200 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
60S.  
 

 
 
WYZ420-161015-  
NORTH LARAMIE VALLEY/SHIRLEY BASIN-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. CHANCE OF SHOWERS UNTIL 2400, THEN  
SLIGHT CHANCE OF SHOWERS.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........80-86 PERCENT.  
24 HR TREND......23 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3300-5300 FT AGL DECREASING TO 300-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3300-21100 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1200, THEN MOSTLY CLOUDY. CHANCE OF  
SHOWERS UNTIL 1500. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....61-66.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........43-49 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.30 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
MIXING HEIGHT.......800-2800 FT AGL INCREASING TO 2900-4900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (8000-34300 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400 UNTIL 0300.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........93-99 PERCENT.  
24 HR TREND......12 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.  
MIXING HEIGHT.......700-2700 FT AGL.  
SMOKE DISPERSAL.....POOR (7500-9100 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1200 UNTIL 1500, THEN CHANCE OF  
THUNDERSTORMS.  
MAX TEMPERATURE.....55-60.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........64-70 PERCENT.  
24 HR TREND......16 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.65 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 3200-4600 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (19000-48400 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.  
NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
60S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S.  
 

 
 
WYZ421-161015-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2400. CHANCE OF SHOWERS.  
MIN TEMPERATURE.....43-48.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........76-82 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WEST AROUND 5 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......2900-4900 FT AGL DECREASING TO 200-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2600-17600 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1500.  
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL  
1500, THEN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS.  
MAX TEMPERATURE.....58-64.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........43-49 PERCENT.  
24 HR TREND......22 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......500-2500 FT AGL INCREASING TO 2700-4700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (6300-37700 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY.  
CHANCE OF THUNDERSTORMS UNTIL 2100. SHOWERS  
LIKELY. SLIGHT CHANCE OF THUNDERSTORMS AFTER  
2100 UNTIL 0300.  
MIN TEMPERATURE.....43-48.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........88-94 PERCENT.  
24 HR TREND......12 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.  
MIXING HEIGHT.......600-2600 FT AGL.  
SMOKE DISPERSAL.....POOR (7100-11900 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS UNTIL 1200, THEN SHOWERS  
LIKELY AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....52-60.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........63-69 PERCENT.  
24 HR TREND......15 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......2000-4000 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (15800-40500 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.  
WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S.  
 

 
 
WYZ422-161015-  
CENTRAL AND WEST CARBON-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
MIN TEMPERATURE.....42-47.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........77-83 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE NORTHEAST AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH SHIFTING TO THE EAST AFTER  
MIDNIGHT.  
MIXING HEIGHT.......2800-4800 FT AGL DECREASING TO 300-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3000-23500 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1500.  
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL  
1500, THEN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS.  
MAX TEMPERATURE.....61-66.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........38-44 PERCENT.  
24 HR TREND......23 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......800-2800 FT AGL INCREASING TO 3100-5100 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (6900-39400 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2100. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2100 UNTIL 0300.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........91-97 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH.  
CHC OF WETTING RAIN.35 PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.  
MIXING HEIGHT.......900-2900 FT AGL.  
SMOKE DISPERSAL.....POOR (8000-13800 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....56-61.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........56-62 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.40 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 3900-5500 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (18200-46200 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.  
 

 
 
WYZ423-161015-  
SOUTHWEST CARBON COUNTY-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SHOWERS UNTIL 0300. SLIGHT  
CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS  
AFTER 0300.  
MIN TEMPERATURE.....42-47.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........79-85 PERCENT.  
24 HR TREND......16 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WEST AROUND 10 MPH AND GUSTY SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING NORTHEAST AROUND 5  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......3200-5200 FT AGL DECREASING TO 400-900 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3500-25800 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 1200. CHANCE OF SHOWERS. CHANCE OF  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....63-68.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........37-43 PERCENT.  
24 HR TREND......22 PERCENT WETTER.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 3600-5600 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (8700-35200 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2100. CHANCE OF SHOWERS. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2100 UNTIL 2400.  
MIN TEMPERATURE.....39-44.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........93-99 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.  
MIXING HEIGHT.......800-2800 FT AGL.  
SMOKE DISPERSAL.....POOR (6000-14200 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY.  
CHANCE OF SHOWERS. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....59-64.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........49-55 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 4800-6400 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (19900-59800 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
40. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S.  
 

 
 
WYZ424-161015-  
SIERRA MADRE RANGE/MEDICINE BOW NF-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL  
2400. SLIGHT CHANCE OF THUNDERSTORMS. CHANCE OF  
SHOWERS AFTER 2400.  
MIN TEMPERATURE.....39-44.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........65-71 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE SOUTH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTHEAST AROUND 5  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......3400-5400 FT AGL DECREASING TO 100-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2400-33200 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1500, THEN PARTLY CLOUDY.  
CHANCE OF SHOWERS UNTIL 1200, THEN SHOWERS  
LIKELY AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....57-65.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........37-43 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 3900-5900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (7700-44600 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
UNTIL 2400, THEN CHANCE OF SHOWERS.  
MIN TEMPERATURE.....35-41.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........89-95 PERCENT.  
24 HR TREND......31 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......EAST AROUND 5 MPH.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL DECREASING TO 100-900 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2000-7900 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1200, THEN PARTLY CLOUDY  
UNTIL 1500, THEN MOSTLY CLOUDY. CHANCE OF  
SHOWERS UNTIL 1200, THEN SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....48-56.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........59-65 PERCENT.  
24 HR TREND......20 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.35 PERCENT.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 2900-4900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (8400-36400 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S.  
 

 
 
WYZ425-161015-  
UPPER NORTH PLATTE RIVER BASIN-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY CLOUDY  
UNTIL 2400, THEN PARTLY CLOUDY. SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 2400. SLIGHT CHANCE OF  
SHOWERS UNTIL 0300, THEN CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS.  
MIN TEMPERATURE.....40-45.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........75-81 PERCENT.  
24 HR TREND......16 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTH AROUND 5 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 600-1100 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (4200-35500 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS UNTIL 1200,  
THEN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS.  
MAX TEMPERATURE.....63-68.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........33-39 PERCENT.  
24 HR TREND......17 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3800-5800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (8900-39800 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS UNTIL 2400, THEN CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
MIN TEMPERATURE.....38-43.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
CHC OF WETTING RAIN.25 PERCENT.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.  
MIXING HEIGHT.......800-2800 FT AGL.  
SMOKE DISPERSAL.....POOR (3600-10500 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY. CHANCE OF  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....56-61.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........50-56 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.40 PERCENT.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......1000-3000 FT AGL INCREASING TO 3400-5400 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (10000-40200 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
60S.  
 

 
 
WYZ426-161015-  
SNOWY RANGE/MEDICINE BOW NF-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF SHOWERS.  
MIN TEMPERATURE.....34-42.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........71-77 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTHWEST AROUND 5  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......3300-5300 FT AGL DECREASING TO 100-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2500-30500 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF SHOWERS UNTIL 1200, THEN SHOWERS AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....54-62.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........44-50 PERCENT.  
24 HR TREND......24 PERCENT WETTER.  
20-FOOT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.35 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
MIXING HEIGHT.......1800-3800 FT AGL.  
SMOKE DISPERSAL.....POOR (9800-32700 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SNOW SHOWERS LIKELY AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER 2400. NO  
SNOW ACCUMULATION.  
MIN TEMPERATURE.....31-39.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......EAST AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT.  
CHC OF WETTING RAIN.35 PERCENT.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
MIXING HEIGHT.......200-2200 FT AGL.  
SMOKE DISPERSAL.....POOR (3200-5200 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200, THEN  
SHOWERS AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....46-54.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........70-76 PERCENT.  
24 HR TREND......22 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.55 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......1300-3300 FT AGL.  
SMOKE DISPERSAL.....POOR (8900-28000 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER  
60S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
60S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
60S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
60S.  
 

 
 
WYZ427-161015-  
NORTH SNOWY RANGE FOOTHILLS-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF SHOWERS UNTIL  
0300, THEN CHANCE OF SHOWERS.  
MIN TEMPERATURE.....42-47.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........67-73 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3700-5700 FT AGL DECREASING TO 400-900 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (4200-25900 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY  
UNTIL 1200, THEN MOSTLY CLOUDY. CHANCE OF  
SHOWERS UNTIL 1200, THEN SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....61-66.  
24 HR TREND......10 DEGREES COOLER.  
MIN HUMIDITY........38-44 PERCENT.  
24 HR TREND......26 PERCENT WETTER.  
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.25 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
MIXING HEIGHT.......800-2800 FT AGL INCREASING TO 2900-4900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (10200-36100 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400 UNTIL 0300.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........89-95 PERCENT.  
24 HR TREND......18 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......EAST AROUND 5 MPH.  
CHC OF WETTING RAIN.40 PERCENT.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
MIXING HEIGHT.......500-2200 FT AGL.  
SMOKE DISPERSAL.....POOR (7500-9000 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS. CHANCE OF THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....54-59.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........59-65 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.60 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......2100-4100 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (14700-40600 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S.  
 

 
 
WYZ428-161015-  
SOUTHERN LARAMIE VALLEY-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF SHOWERS.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........71-77 PERCENT.  
24 HR TREND......11 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......3300-5300 FT AGL DECREASING TO 400-900 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3900-21800 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SHOWERS UNTIL 1200, THEN  
SHOWERS AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....63-68.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........41-47 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 5 MPH AND GUSTY.  
CHC OF WETTING RAIN.30 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......1900-3900 FT AGL.  
SMOKE DISPERSAL.....POOR (9400-32800 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400 UNTIL 0300.  
MIN TEMPERATURE.....40-45.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......19 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......600-1700 FT AGL.  
SMOKE DISPERSAL.....POOR (6000-7400 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200, THEN  
SHOWERS AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....55-60.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........59-65 PERCENT.  
24 HR TREND......18 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.60 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......1100-3100 FT AGL INCREASING TO 3300-4600 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (18700-46900 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S.    
MONDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.  
 

 
 
WYZ429-161015-  
SOUTHERN LARAMIE RANGE-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS UNTIL 2100.  
MIN TEMPERATURE.....45-50.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........56-62 PERCENT.  
24 HR TREND......1 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT.  
MIXING HEIGHT.......2500-4500 FT AGL DECREASING TO 100-600 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2000-14500 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SHOWERS UNTIL 1200, THEN  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 1500, THEN SHOWERS LIKELY  
AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....60-65.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........42-48 PERCENT.  
24 HR TREND......26 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHEAST IN THE AFTERNOON.  
CHC OF WETTING RAIN.30 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHEAST IN THE AFTERNOON.  
MIXING HEIGHT.......1500-3500 FT AGL.  
SMOKE DISPERSAL.....POOR (8400-30600 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400 UNTIL 0300.  
MIN TEMPERATURE.....42-47.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........89-95 PERCENT.  
24 HR TREND......43 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.55 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......200-1600 FT AGL.  
SMOKE DISPERSAL.....POOR (4000-6100 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200, THEN  
SHOWERS AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....51-56.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........64-70 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.65 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......700-2700 FT AGL INCREASING TO 2800-3900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (19700-46600 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.  
NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. WEST WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
60S.    
MONDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.  
 

 
 
WYZ430-161015-  
LARAMIE FOOTHILLS AND HIGH PLAINS-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF SHOWERS UNTIL  
2400.  
MIN TEMPERATURE.....46-51.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........72-78 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE NORTHWEST  
AFTER MIDNIGHT.  
MIXING HEIGHT.......1700-3700 FT AGL DECREASING TO 300-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3800-9800 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SHOWERS AFTER 0900 UNTIL 1500.  
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL  
1500, THEN CHANCE OF SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....66-71.  
24 HR TREND......12 DEGREES COOLER.  
MIN HUMIDITY........39-45 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......600-2600 FT AGL INCREASING TO 2900-4700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (13800-50700 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....45-50.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......20 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......600-2600 FT AGL.  
SMOKE DISPERSAL.....POOR (7900-14300 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL 1200, THEN  
SHOWERS AND CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....58-63.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........60-66 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.65 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 20 MPH.  
MIXING HEIGHT.......1600-3600 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (28500-59400 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
60S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
70S.  
 

 
 
WYZ431-161015-  
LARAMIE EAST HIGH PLAINS-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF SHOWERS UNTIL  
2400.  
MIN TEMPERATURE.....47-52.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........81-87 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......500-2500 FT AGL.  
SMOKE DISPERSAL.....POOR (3500-7300 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL  
1200, THEN CHANCE OF SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....70-75.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........39-45 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......300-2200 FT AGL INCREASING TO 2500-4500 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (13500-49200 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....47-52.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........100 PERCENT.  
24 HR TREND......15 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......900-2900 FT AGL.  
SMOKE DISPERSAL.....POOR (10000-17000 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS UNTIL 1200, THEN SHOWERS AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....61-66.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........63-69 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.65 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 20 MPH.  
MIXING HEIGHT.......1300-3300 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (26200-57100 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.  
 

 
 
WYZ432-161015-  
BORDEAUX/CHUGWATER/WHEATLAND-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2100.  
SLIGHT CHANCE OF SHOWERS UNTIL 2400. SLIGHT  
CHANCE OF SHOWERS AFTER 0300.  
MIN TEMPERATURE.....49-54.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........76-82 PERCENT.  
24 HR TREND......33 PERCENT WETTER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT.  
MIXING HEIGHT.......500-2500 FT AGL.  
SMOKE DISPERSAL.....POOR (3500-9800 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL  
1500. SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200  
UNTIL 1500, THEN CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
MAX TEMPERATURE.....69-74.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........37-43 PERCENT.  
24 HR TREND......25 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......900-2900 FT AGL INCREASING TO 3200-5200 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (13200-48100 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....50-55.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........92-98 PERCENT.  
24 HR TREND......18 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHWEST AROUND 5 MPH.  
CHC OF WETTING RAIN.50 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......700-2700 FT AGL.  
SMOKE DISPERSAL.....POOR (8000-12900 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS. CHANCE OF THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....62-67.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........62-68 PERCENT.  
24 HR TREND......20 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.75 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.  
MIXING HEIGHT.......1800-3800 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (26000-56400 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 70S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER  
80S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S.  
 

 
 
WYZ433-161015-  
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-  
130 PM MDT MON SEP 15 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY CLOUDY.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE OF  
SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....48-53.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........88-94 PERCENT.  
24 HR TREND......15 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT.  
MIXING HEIGHT.......400-1200 FT AGL.  
SMOKE DISPERSAL.....POOR (3400-7200 KNOT-FT).  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS UNTIL  
1500. SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200  
UNTIL 1500, THEN CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
MAX TEMPERATURE.....72-77.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........39-45 PERCENT.  
24 HR TREND......28 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......700-2700 FT AGL INCREASING TO 3000-5000 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (12400-50300 KNOT-FT).  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL  
2400. SHOWERS LIKELY. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....50-55.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........100 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH.  
CHC OF WETTING RAIN.40 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
MIXING HEIGHT.......700-2700 FT AGL.  
SMOKE DISPERSAL.....POOR (6800-12600 KNOT-FT).  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 1200, THEN SHOWERS AND  
CHANCE OF THUNDERSTORMS.  
MAX TEMPERATURE.....64-69.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........67-73 PERCENT.  
24 HR TREND......26 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.70 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......1500-3500 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (22300-46400 KNOT-FT).  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 70S. NORTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
80S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S.  
 

 
 
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