890  
FNUS53 KUNR 120911  
FWFUNR  
 
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA  
NATIONAL WEATHER SERVICE RAPID CITY SD  
211 AM MST TUE DEC 12 2017  
   
DISCUSSION
 
MILD AND DRY WEATHER IS EXPECTED TODAY, WITH HIGHS IN  
THE 50S. ANOTHER COLD FRONT WILL MOVE THROUGH THE AREA TONIGHT, WITH  
STRONG NORTHWEST WINDS EXPECTED AGAIN. YET ANOTHER WAVE WEDNESDAY NIGHT  
INTO THURSDAY WILL BRING THE NEXT CHANCE FOR LIGHT SNOW.  
 
WYZ297-122315-  
NORTHERN CAMPBELL-  
INCLUDING THE CITY OF GILLETTE  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........22-28 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1400 TO 1800 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 31.  
MAX HUMIDITY........57-65 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY UNTIL 1200, THEN PARTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 43.  
MIN HUMIDITY........37-43 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
SMOKE DISPERSAL.....GOOD.  
MIXING HEIGHT.......2800 TO 3600 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
AROUND 25 MPH.    
FRIDAY
 
WARMER. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS  
AROUND 50. WEST WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE  
OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S.    
MONDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ259-122315-  
SOUTHERN CAMPBELL-  
INCLUDING THE CITY OF WRIGHT  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 55.  
MIN HUMIDITY........23-29 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......900 TO 1200 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 29.  
MAX HUMIDITY........58-64 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY UNTIL 1200, THEN PARTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 42.  
MIN HUMIDITY........38 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
SMOKE DISPERSAL.....GOOD.  
MIXING HEIGHT.......2500 TO 3200 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 20 TO 30 MPH.    
FRIDAY
 
NOT AS COOL. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS  
IN THE UPPER 40S. SOUTHWEST WINDS AROUND 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN  
THE UPPER 20S. HIGHS AROUND 40. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER  
20S. HIGHS IN THE LOWER 40S.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S.  
 

 
 
WYZ298-122315-  
CROOK AND WESTON COUNTY PLAINS-  
INCLUDING THE CITIES OF COLONY, MOORCROFT, NEWCASTLE, AND UPTON  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 56.  
MIN HUMIDITY........24-32 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1200 TO 1500 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 29.  
MAX HUMIDITY........61-71 PERCENT.  
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO AROUND 25  
MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 42.  
MIN HUMIDITY........36-46 PERCENT.  
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
SMOKE DISPERSAL.....GOOD.  
MIXING HEIGHT.......2700 TO 3400 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN  
THE MID 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS 25 TO  
30 MPH.    
FRIDAY
 
NOT AS COOL. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS  
IN THE UPPER 40S. WEST WINDS AROUND 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S.  
 

 
 
WYZ299-122315-  
WYOMING BLACK HILLS-  
INCLUDING THE CITIES OF SUNDANCE AND FOUR CORNERS  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....50-56.  
MIN HUMIDITY........25-31 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1200 TO 1600 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....25-31.  
MAX HUMIDITY........63-71 PERCENT.  
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....35-41.  
MIN HUMIDITY........44-50 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35  
MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
SMOKE DISPERSAL.....GOOD.  
MIXING HEIGHT.......2500 TO 3200 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS  
IN THE MID 20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND  
25 MPH.    
FRIDAY
 
NOT AS COOL. MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS  
IN THE MID 40S. WEST WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE  
OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST  
WINDS AROUND 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND 40.    
MONDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS AROUND 40.  
 

 
 
SDZ260-122315-  
NORTHERN BLACK HILLS-  
INCLUDING THE CITIES OF LEAD, DEADWOOD, SPEARFISH, AND STURGIS  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....53-63.  
MIN HUMIDITY........19-25 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR.  
MIXING HEIGHT.......2000 TO 2500 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....26-34.  
MAX HUMIDITY........59-71 PERCENT.  
20-FOOT WINDS.......WEST 25 TO 35 MPH SHIFTING TO THE NORTHWEST 30  
TO 45 MPH WITH GUSTS TO AROUND 55 MPH AFTER  
MIDNIGHT.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 30 MPH INCREASING TO NORTHWEST  
AROUND 45 MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......200 TO 300 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....37-45.  
MIN HUMIDITY........37-47 PERCENT.  
20-FOOT WINDS.......NORTHWEST 30 TO 45 MPH WITH GUSTS TO AROUND 55  
MPH DECREASING TO 20 TO 30 MPH WITH GUSTS TO  
AROUND 40 MPH IN THE AFTERNOON.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH DECREASING TO AROUND 35  
MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......2800 TO 3600 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN  
THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 25 TO 30 MPH.    
FRIDAY
 
NOT AS COOL. MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS  
IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 15 MPH.   
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S.  
 

 
 
SDZ262-122315-  
SOUTHERN BLACK HILLS-  
INCLUDING THE CITIES OF RAPID CITY, HILL CITY, CUSTER,  
HOT SPRINGS, AND EDGEMONT  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....53-61.  
MIN HUMIDITY........21 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1400 TO 1800 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....29-35.  
MAX HUMIDITY........52-62 PERCENT.  
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH INCREASING TO 30 TO 45  
MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH INCREASING TO AROUND 30  
MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....38-48.  
MIN HUMIDITY........30-40 PERCENT.  
20-FOOT WINDS.......NORTHWEST 30 TO 45 MPH DECREASING TO 20 TO 30  
MPH WITH GUSTS TO AROUND 40 MPH IN THE  
AFTERNOON.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......3600 TO 4500 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN  
THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 25 TO 30 MPH.    
FRIDAY
 
NOT AS COOL. PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS AROUND  
30. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S.  
 

 
 
SDZ261-122315-  
NORTHWESTERN SOUTH DAKOTA PLAINS-  
INCLUDING THE CITIES OF BELLE FOURCHE, BISON, FAITH,  
UNION CENTER, NEW UNDERWOOD, AND WASTA  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........23-29 PERCENT.  
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1400 TO 1800 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 32.  
MAX HUMIDITY........66-76 PERCENT.  
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45  
MPH INCREASING TO 30 TO 45 MPH WITH GUSTS TO  
AROUND 60 MPH AFTER MIDNIGHT.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 25 MPH INCREASING TO NORTHWEST  
AROUND 45 MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 44.  
MIN HUMIDITY........42-50 PERCENT.  
20-FOOT WINDS.......NORTHWEST 30 TO 45 MPH WITH GUSTS TO AROUND 60  
MPH DECREASING TO 25 TO 35 MPH WITH GUSTS TO  
AROUND 45 MPH IN THE AFTERNOON.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......3000 TO 3800 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
25 TO 30 MPH.    
FRIDAY
 
NOT AS COOL. MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS  
IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS  
IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO  
20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S.  
 

 
 
SDZ264-122315-  
BADLANDS AREA-  
INCLUDING THE CITIES OF WALL, INTERIOR, RED SHIRT, AND SCENIC  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 61.  
MIN HUMIDITY........21 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1600 TO 2000 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 34.  
MAX HUMIDITY........56-62 PERCENT.  
20-FOOT WINDS.......WEST 20 TO 30 MPH INCREASING TO NORTHWEST 30 TO  
40 MPH WITH GUSTS TO AROUND 50 MPH AFTER  
MIDNIGHT.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO NORTHWEST  
AROUND 30 MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 48.  
MIN HUMIDITY........32-38 PERCENT.  
20-FOOT WINDS.......NORTHWEST 30 TO 40 MPH DECREASING TO 20 TO 30  
MPH IN THE AFTERNOON.  
GUSTS TO AROUND 50 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.  
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.  
MIXING HEIGHT.......3600 TO 4500 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW.  
LOWS AROUND 30. HIGHS IN THE LOWER 40S. NORTHWEST WINDS 20 TO  
30 MPH.    
FRIDAY
 
WARMER. MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 50S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS IN THE  
LOWER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S.  
 

 
 
SDZ263-122315-  
SOUTHWESTERN SOUTH DAKOTA-  
INCLUDING THE CITIES OF PINE RIDGE, ARDMORE, OELRICHS, AND OGLALA  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 60.  
MIN HUMIDITY........21 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....FAIR.  
MIXING HEIGHT.......1900 TO 2400 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 30.  
MAX HUMIDITY........59-65 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.  
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 48.  
MIN HUMIDITY........30-38 PERCENT.  
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......3600 TO 4500 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. NORTHWEST WINDS 20 TO 30 MPH.    
FRIDAY
 
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN  
THE LOWER 50S. WEST WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID  
40S.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S.  
 

 
 
SDZ266-122315-  
CENTRAL SOUTH DAKOTA PLAINS-  
INCLUDING THE CITIES OF DUPREE AND PHILIP  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 57.  
MIN HUMIDITY........23-31 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1500 TO 1900 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 34.  
MAX HUMIDITY........64-76 PERCENT.  
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH.  
GUSTS TO AROUND 40 MPH INCREASING TO GUSTS TO  
AROUND 50 MPH AFTER MIDNIGHT.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO NORTHWEST  
AROUND 40 MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......200 TO 300 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 45.  
MIN HUMIDITY........42-48 PERCENT.  
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45  
MPH.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......3000 TO 3800 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY WITH CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
20 TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS  
IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO  
20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID  
40S.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S.  
 

 
 
SDZ265-122315-  
SOUTH CENTRAL SOUTH DAKOTA-  
INCLUDING THE CITIES OF MARTIN, MISSION, WHITE RIVER, AND WINNER  
211 AM MST TUE DEC 12 2017  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........23 PERCENT.  
20-FOOT WINDS.......WEST 10 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......1900 TO 2400 FT AGL.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 36.  
MAX HUMIDITY........57-63 PERCENT.  
20-FOOT WINDS.......WEST 15 TO 25 MPH INCREASING TO NORTHWEST 25 TO  
35 MPH AFTER MIDNIGHT.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO NORTHWEST  
AROUND 30 MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......100 TO 200 FT AGL.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHC OF WETTING RAIN.0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 46.  
MIN HUMIDITY........42 PERCENT.  
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 45  
MPH.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......3000 TO 3800 FT AGL.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
COLDER, WINDY. MOSTLY CLOUDY WITH CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
20 TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS AROUND  
30. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.  
 

 
 
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