536  
FNUS55 KCYS 260901  
FWFCYS  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA  
NATIONAL WEATHER SERVICE CHEYENNE WY  
301 AM MDT SUN MAR 26 2017  
   
DISCUSSION
 
 
NO FIRE WEATHER CONCERNS THROUGH EARLY NEXT WEEK. A WEAK COLD FRONT WILL  
MOVE ACROSS THE REGION THROUGH THIS MORNING, BRINGING COOLING AND HIGHER  
HUMIDITY COMPARED TO YESTERDAY. MINIMUM AFTERNOON HUMIDITY VALUES WILL  
STAY ABOVE 25 PERCENT THROUGH WEDNESDAY.  
 
WYZ301-262230-  
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL  
GRASSLAND-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW UNTIL 0900. CHANCE OF  
RAIN UNTIL 1200, THEN SLIGHT CHANCE OF SHOWERS.  
MAX TEMPERATURE.....47-52.  
24 HR TREND......16 DEGREES COOLER.  
MIN HUMIDITY........41-47 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......2500-4500 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (37000-47300 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....29-34.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........84-90 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......400-2400 FT AGL.  
SMOKE DISPERSAL.....POOR (5000-15900 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....56-61.  
24 HR TREND......10 DEGREES WARMER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......18 PERCENT DRIER.  
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
MIXING HEIGHT.......3900-4700 FT AGL INCREASING TO 7300-7900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (35400-62200 KNOT-FT).  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS. LOWS IN THE UPPER 30S. HIGHS AROUND 50. EAST  
WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID  
30S. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.  
WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 30S. HIGHS IN THE MID 50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S.  
 

 
 
WYZ302-262230-  
NORTH LARAMIE RANGE/MEDICINE BOW NF-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SNOW AND RAIN LIKELY UNTIL 1200, THEN  
CHANCE OF SHOWERS AND SNOW SHOWERS UNTIL 1500,  
THEN SLIGHT CHANCE OF SHOWERS. SNOW  
ACCUMULATION UP TO 1 INCH.  
MAX TEMPERATURE.....38-46.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........53-59 PERCENT.  
24 HR TREND......15 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.25 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......2700-4700 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (37500-51000 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....26-32.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........73-79 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......WEST AROUND 5 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
MIXING HEIGHT.......400-2400 FT AGL.  
SMOKE DISPERSAL.....POOR (4600-17300 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AFTER 1200.  
MAX TEMPERATURE.....45-55.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........35-41 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500-4300 FT AGL INCREASING TO 6200-7800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR TO GOOD (42900-68400 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS LIKELY WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. EAST  
WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS  
IN THE MID 30S. HIGHS IN THE UPPER 40S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS AROUND 30. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ303-262230-  
CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1200.  
CHANCE OF RAIN AFTER 0900 UNTIL 1200, THEN  
SLIGHT CHANCE OF SHOWERS.  
MAX TEMPERATURE.....44-49.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........40-46 PERCENT.  
24 HR TREND......12 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......4800-6800 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (52600-62400 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....28-33.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........70-76 PERCENT.  
24 HR TREND......25 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......2900-3700 FT AGL DECREASING TO 400 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3800-32100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF SHOWERS AFTER 1200.  
MAX TEMPERATURE.....48-54.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........32-38 PERCENT.  
24 HR TREND......10 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3700-4300 FT AGL INCREASING TO 6900-8000 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR TO GOOD (40000-81700 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS AND SNOW SHOWERS LIKELY. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. NORTHEAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTH  
WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
MID 50S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS AROUND 30. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ304-262230-  
SOUTHWEST CARBON COUNTY-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT  
CHANCE OF SNOW UNTIL 0900, THEN CHANCE OF SNOW  
AND SLIGHT CHANCE OF RAIN UNTIL 1200.  
MAX TEMPERATURE.....47-52.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........29-35 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......5700-7600 FT AGL.  
SMOKE DISPERSAL.....GOOD (65200-76800 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....28-33.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........75-81 PERCENT.  
24 HR TREND......19 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......3500-4000 FT AGL DECREASING TO 400-900 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3800-32400 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF SHOWERS AFTER 1200.  
MAX TEMPERATURE.....51-56.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........30-36 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.10 PERCENT.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
MIXING HEIGHT.......3900-4400 FT AGL INCREASING TO 7200-7900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (37200 KNOT-FT) INCREASING TO GOOD (89100  
KNOT-FT) IN THE AFTERNOON.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS  
IN THE LOWER 30S. HIGHS IN THE UPPER 40S. NORTHEAST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
30. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE MID 30S. HIGHS IN THE MID 50S.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.  
 

 
 
WYZ305-262230-  
SIERRA MADRE RANGE/MEDICINE BOW NF-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 0900, THEN  
SNOW LIKELY AND CHANCE OF RAIN UNTIL 1200, THEN  
CHANCE OF SHOWERS AND SNOW SHOWERS. SNOW  
ACCUMULATION UP TO 1 INCH.  
MAX TEMPERATURE.....38-46.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........44-50 PERCENT.  
24 HR TREND......4 PERCENT WETTER.  
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.25 PERCENT.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
MIXING HEIGHT.......4500-6500 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (50000-63100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS  
UNTIL 2400.  
MIN TEMPERATURE.....25-31.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........71-77 PERCENT.  
24 HR TREND......31 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......3100-4200 FT AGL DECREASING TO 500-2100 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (12900-36600 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS UNTIL  
1200, THEN CHANCE OF SHOWERS.  
MAX TEMPERATURE.....42-50.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........39-45 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3400-4500 FT AGL INCREASING TO 5600-7300 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR TO GOOD (41400-73100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS AND SNOW SHOWERS LIKELY. LOWS AROUND 30. HIGHS  
IN THE LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTH WINDS AROUND  
10 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE UPPER 20S. HIGHS AROUND 50.  
 

 
 
WYZ306-262230-  
UPPER NORTH PLATTE RIVER BASIN-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW UNTIL 1200. CHANCE OF  
RAIN AFTER 0900 UNTIL 1200, THEN SLIGHT CHANCE  
OF SHOWERS.  
MAX TEMPERATURE.....44-49.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........37-43 PERCENT.  
24 HR TREND......10 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......5300-7300 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (54600-70500 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....29-34.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........70-76 PERCENT.  
24 HR TREND......24 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......3200-3800 FT AGL DECREASING TO 400 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2700-30000 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF SHOWERS AFTER 1200.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......5 DEGREES WARMER.  
MIN HUMIDITY........30-36 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......3600-4100 FT AGL INCREASING TO 6800-7900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (36500-76300 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS AND SNOW LIKELY. LOWS IN THE LOWER 30S. HIGHS  
IN THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE UPPER 20S. HIGHS AROUND 50. NORTH WINDS AROUND  
10 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.  
WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.  
 

 
 
WYZ307-262230-  
SNOWY RANGE/MEDICINE BOW NF-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. SNOW LIKELY UNTIL 1200. CHANCE OF RAIN  
AFTER 0900 UNTIL 1200, THEN CHANCE OF SHOWERS  
AND SNOW SHOWERS. SNOW ACCUMULATION UP TO 2  
INCHES.  
MAX TEMPERATURE.....36-42.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........48-54 PERCENT.  
24 HR TREND......22 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.30 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......4200-6100 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (57200-73100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS  
UNTIL 2400.  
MIN TEMPERATURE.....22-28.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........77-83 PERCENT.  
24 HR TREND......19 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......2700-3200 FT AGL DECREASING TO 300-800 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (6400-34300 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
SLIGHT CHANCE OF SNOW SHOWERS UNTIL 1200, THEN  
CHANCE OF SHOWERS.  
MAX TEMPERATURE.....42-48.  
24 HR TREND......5 DEGREES WARMER.  
MIN HUMIDITY........38-44 PERCENT.  
24 HR TREND......7 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......3100-3700 FT AGL INCREASING TO 5600-6700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR TO GOOD (43400-76100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS AND SNOW SHOWERS LIKELY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AND CHANCE OF  
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND  
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S.  
 

 
 
WYZ308-262230-  
LARAMIE VALLEY/SHIRLEY BASIN-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW UNTIL  
1200, THEN CHANCE OF SHOWERS UNTIL 1500, THEN  
SLIGHT CHANCE OF SHOWERS.  
MAX TEMPERATURE.....44-49.  
24 HR TREND......11 DEGREES COOLER.  
MIN HUMIDITY........42-48 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.  
LAL.................1.  
CHC OF WETTING RAIN.15 PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......4000-6000 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (52300-71900 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....27-32.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........73-79 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......2600-3100 FT AGL DECREASING TO 400 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR (2500-24800 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF SHOWERS AFTER 1200.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........29-35 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......3700-4200 FT AGL INCREASING TO 7000-7700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (36300-77800 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.  
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
50S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS  
IN THE LOWER 30S. HIGHS IN THE LOWER 50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS AROUND 30. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ309-262230-  
SOUTH LARAMIE RANGE/MEDICINE BOW NF-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. AREAS OF FOG UNTIL 0900. RAIN AND SNOW  
LIKELY UNTIL 1200, THEN CHANCE OF SHOWERS UNTIL  
1500, THEN SLIGHT CHANCE OF SHOWERS. LITTLE OR  
NO SNOW ACCUMULATION.  
MAX TEMPERATURE.....43-49.  
24 HR TREND......13 DEGREES COOLER.  
MIN HUMIDITY........45-51 PERCENT.  
24 HR TREND......29 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH HIGHER GUSTS.  
LAL.................1.  
CHC OF WETTING RAIN.25 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......3400-5200 FT AGL.  
SMOKE DISPERSAL.....FAIR TO GOOD (48200-71700 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
MIN TEMPERATURE.....28-33.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........77-83 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
HUMIDITY RECOVERY...GOOD.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
MIXING HEIGHT.......2200-3200 FT AGL DECREASING TO 200-1600 FT AGL  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (6700-26000 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF SHOWERS AFTER 1200.  
MAX TEMPERATURE.....50-58.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........27-33 PERCENT.  
24 HR TREND......16 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.5 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3900-4500 FT AGL INCREASING TO 6600-7900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR TO GOOD (44600-77500 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS, SNOW LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. EAST  
WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SHOWERS AND SNOW SHOWERS LIKELY. LOWS  
IN THE LOWER 30S. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND  
15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
50S. WEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS  
IN THE MID 30S. HIGHS IN THE LOWER 50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ310-262230-  
PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN AND SNOW UNTIL 1200,  
THEN CHANCE OF SHOWERS.  
MAX TEMPERATURE.....48-53.  
24 HR TREND......17 DEGREES COOLER.  
MIN HUMIDITY........41-47 PERCENT.  
24 HR TREND......24 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH HIGHER GUSTS.  
LAL.................1.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......2700-4600 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (39500-58500 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
MIN TEMPERATURE.....29-34.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........86-92 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT. GUSTS UP TO 15 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......300-2300 FT AGL.  
SMOKE DISPERSAL.....POOR (2700-17800 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER  
1200.  
MAX TEMPERATURE.....57-62.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......19 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......4000-4500 FT AGL INCREASING TO 7400-8000 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (31200-67000 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S. EAST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 50S. NORTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.  
WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.  
 

 
 
NEZ311-262230-  
PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN AND SNOW UNTIL 1200,  
THEN CHANCE OF SHOWERS.  
MAX TEMPERATURE.....49-54.  
24 HR TREND......16 DEGREES COOLER.  
MIN HUMIDITY........44-50 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTH AROUND 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......1900-3700 FT AGL.  
SMOKE DISPERSAL.....POOR (21900-37300 KNOT-FT).  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
MIN TEMPERATURE.....29-34.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........89-95 PERCENT.  
24 HR TREND......27 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......1500-2900 FT AGL.  
SMOKE DISPERSAL.....POOR (11900-19000 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....60-65.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........23-29 PERCENT.  
24 HR TREND......19 PERCENT DRIER.  
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
MIXING HEIGHT.......4700-5700 FT AGL INCREASING TO 7200-8100 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR TO GOOD (42400-67100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S.  
EAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
CLOUDY WITH SHOWERS. LOWS IN THE MID 30S. HIGHS IN  
THE MID 50S. NORTHEAST WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.  
WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 30S. HIGHS IN THE UPPER 50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.  
 

 
 
NEZ312-262230-  
BOX BUTTE/SOUTH SIOUX-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN AND SNOW UNTIL 1200,  
THEN CHANCE OF SHOWERS.  
MAX TEMPERATURE.....49-54.  
24 HR TREND......14 DEGREES COOLER.  
MIN HUMIDITY........41-47 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
MIXING HEIGHT.......1800-3700 FT AGL.  
SMOKE DISPERSAL.....POOR (20300-36600 KNOT-FT).  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
MIN TEMPERATURE.....27-32.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........93-99 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE EAST AFTER  
MIDNIGHT.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE EAST AFTER  
MIDNIGHT.  
MIXING HEIGHT.......600-2300 FT AGL.  
SMOKE DISPERSAL.....POOR (6200-15600 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....58-63.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........24-30 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
MIXING HEIGHT.......4200-5000 FT AGL INCREASING TO 7100-7800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (32900-70500 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
50S. SOUTHEAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S.  
 

 
 
NEZ313-262230-  
SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS-  
301 AM MDT SUN MAR 26 2017  
   
TODAY
 
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN UNTIL 1200, THEN CHANCE  
OF SHOWERS UNTIL 1500, THEN SLIGHT CHANCE OF  
SHOWERS.  
MAX TEMPERATURE.....51-56.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........43-49 PERCENT.  
24 HR TREND......21 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS.  
LAL.................1.  
CHC OF WETTING RAIN.20 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......2700-4700 FT AGL.  
SMOKE DISPERSAL.....POOR TO FAIR (29600-55500 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.  
MIN TEMPERATURE.....28-33.  
24 HR TREND......6 DEGREES COOLER.  
MAX HUMIDITY........90-96 PERCENT.  
24 HR TREND......14 PERCENT WETTER.  
HUMIDITY RECOVERY...EXCELLENT.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......300-2300 FT AGL.  
SMOKE DISPERSAL.....POOR (3000-21000 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....59-64.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........26-32 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.  
LAL.................1.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
MIXING HEIGHT.......4000-4600 FT AGL INCREASING TO 7500-8000 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO GOOD (34400-84100 KNOT-FT).  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
SHOWERS LIKELY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 50S. SOUTHEAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. NORTHEAST WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. WINDS GENERALLY LESS THAN 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
50S.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S.  
 

 
 
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