810  
FNUS53 KABR 170244  
FWFABR  
 
FIRE WEATHER FORECAST FOR CENTRAL/NE SOUTH DAKOTA WC MN  
NATIONAL WEATHER SERVICE ABERDEEN SD  
844 PM CST SAT DEC 16 2017  
   
DISCUSSION
 
 
WINDS WILL BE LIGHT ON SUNDAY, AND BEGIN TO FAVOR A SOUTHWEST  
DIRECTION THROUGHOUT THE DAY. RELATIVE HUMIDITY WILL REMAIN FAIRLY  
HIGH, WITH READINGS RANGING FROM THE 40S AND 50S OVER CENTRAL SOUTH  
DAKOTA TO THE 60S AND 70S FURTHER EAST.  
 
ANOTHER SURGE OF MILD AIR AND WELL ABOVE NORMAL TEMPERATURES WILL  
SPREAD OVER THE AREA ON MONDAY. WINDS WILL ALSO BECOME BREEZY FROM  
THE WEST AS THE AIR DRYS OUT, THUS ELEVATING FIRE DANGER ONCE AGAIN.  
RELATIVE HUMIDITY IS FORECAST TO FALL INTO THE 30S ACROSS SOUTH  
CENTRAL SOUTH DAKOTA, WITH 40S AND 50S EXPECTED ELSEWHERE.  
 
SDZ267-171000-  
LOWER BAD RIVER-  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT CLOUD).  
MIN TEMPERATURE.....24-29.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.  
HAINES INDEX........3 OR VERY LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (35-45 PERCENT CLOUD).  
MAX TEMPERATURE.....39-44.  
MIN HUMIDITY........54-59 PERCENT.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN  
THE AFTERNOON.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 2800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 4 TO 9 MPH.  
SMOKE DISPERSAL.....AROUND 19000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT CLOUD).  
MIN TEMPERATURE.....25-30.  
MAX HUMIDITY........91-96 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT CLOUD).  
MAX TEMPERATURE.....51-56.  
MIN HUMIDITY........34-39 PERCENT.  
20-FOOT WINDS.......WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....WEST 20 TO 25 MPH.  
SMOKE DISPERSAL.....AROUND 33000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. WEST WINDS 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S. SOUTHEAST WINDS 5 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WINDY. LOWS AROUND  
14. HIGHS IN THE LOWER 20S. NORTH WINDS 20 TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE MID 20S. WEST  
WINDS 10 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE LOWER 20S.  
NORTHWEST WINDS 10 TO 15 MPH.  
 

 
 
SDZ268-171000-  
UPPER CHEYENNE-  
744 PM MST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD).  
MIN TEMPERATURE.....21-26.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (30-40 PERCENT CLOUD).  
MAX TEMPERATURE.....39-44.  
MIN HUMIDITY........46-51 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 2500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 8 TO 14 MPH.  
SMOKE DISPERSAL.....AROUND 28000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (50-60 PERCENT CLOUD).  
MIN TEMPERATURE.....24-29.  
MAX HUMIDITY........91-96 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT CLOUD).  
MAX TEMPERATURE.....47-52.  
MIN HUMIDITY........39-44 PERCENT.  
20-FOOT WINDS.......WEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH,  
INCREASING TO 40 MPH IN THE AFTERNOON.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....WEST 23 TO 30 MPH.  
SMOKE DISPERSAL.....AROUND 42000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. EAST WINDS 10 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. WINDY. LOWS AROUND 7.  
HIGHS AROUND 17. NORTH WINDS 20 TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS IN THE LOWER 20S. WEST  
WINDS 10 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 4. HIGHS AROUND 20. NORTHWEST  
WINDS 10 TO 15 MPH.  
 

 
 
SDZ269-171000-  
UPPER MISSOURI COTEAU-  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT CLOUD).  
MIN TEMPERATURE.....21-26.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (30-40 PERCENT CLOUD).  
MAX TEMPERATURE.....38-43.  
MIN HUMIDITY........52-57 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 2200 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 6 TO 11 MPH.  
SMOKE DISPERSAL.....AROUND 19000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (55-65 PERCENT CLOUD).  
MIN TEMPERATURE.....23-28.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT CLOUD).  
MAX TEMPERATURE.....44-49.  
MIN HUMIDITY........44-49 PERCENT.  
20-FOOT WINDS.......WEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1900 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....WEST 20 TO 27 MPH.  
SMOKE DISPERSAL.....AROUND 48000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. EAST WINDS 10 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. BREEZY. LOWS AROUND 6.  
HIGHS AROUND 16. NORTH WINDS 15 TO 25 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 2. HIGHS AROUND 20. WEST WINDS  
10 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS AROUND 17. NORTHWEST  
WINDS 5 TO 15 MPH.  
 

 
 
SDZ270-171000-  
MISSOURI COTEAU-  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT CLOUD).  
MIN TEMPERATURE.....24-29.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (35-45 PERCENT CLOUD).  
MAX TEMPERATURE.....38-43.  
MIN HUMIDITY........56-61 PERCENT.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN  
THE AFTERNOON.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 2400 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 4 TO 9 MPH.  
SMOKE DISPERSAL.....AROUND 16000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (50-60 PERCENT CLOUD).  
MIN TEMPERATURE.....24-29.  
MAX HUMIDITY........94-99 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT CLOUD).  
MAX TEMPERATURE.....47-52.  
MIN HUMIDITY........40-45 PERCENT.  
20-FOOT WINDS.......WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1600 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....WEST 19 TO 26 MPH.  
SMOKE DISPERSAL.....AROUND 37000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S. EAST WINDS 5 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. WINDY. LOWS AROUND 12.  
HIGHS AROUND 20. NORTH WINDS 20 TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 6. HIGHS IN THE MID 20S. WEST  
WINDS 10 TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 7. HIGHS IN THE LOWER 20S.  
NORTHWEST WINDS 10 TO 15 MPH.  
 

 
 
SDZ271-171000-  
UPPER JAMES RIVER-  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT CLOUD).  
MIN TEMPERATURE.....23-28.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (35-45 PERCENT CLOUD).  
MAX TEMPERATURE.....38-43.  
MIN HUMIDITY........56-61 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 2100 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....AROUND 16000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (55-65 PERCENT CLOUD).  
MIN TEMPERATURE.....23-28.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT CLOUD).  
MAX TEMPERATURE.....44-49.  
MIN HUMIDITY........46-51 PERCENT.  
20-FOOT WINDS.......WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 19 TO 24 MPH.  
SMOKE DISPERSAL.....AROUND 41000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. EAST WINDS  
5 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. BREEZY. LOWS AROUND 9.  
HIGHS AROUND 17. NORTH WINDS 15 TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 1. HIGHS IN THE LOWER 20S. WEST  
WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS AROUND 18. NORTHWEST  
WINDS 5 TO 15 MPH.  
 

 
 
SDZ272-171000-  
PRAIRIE COTEAU-  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT CLOUD). AREAS OF FOG  
AFTER MIDNIGHT.  
MIN TEMPERATURE.....23-28.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (45-55 PERCENT CLOUD).  
AREAS OF FOG IN THE MORNING.  
MAX TEMPERATURE.....35-40.  
MIN HUMIDITY........67-72 PERCENT.  
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN  
THE AFTERNOON.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1700 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....AROUND 13000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (55-65 PERCENT CLOUD).  
MIN TEMPERATURE.....23-28.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 25  
MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT CLOUD).  
MAX TEMPERATURE.....41-46.  
MIN HUMIDITY........52-57 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30  
MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1700 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.  
SMOKE DISPERSAL.....AROUND 44000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.  
HIGHS IN THE MID 30S. SOUTHEAST WINDS 10 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WINDY. LOWS AROUND  
10. HIGHS AROUND 16. NORTH WINDS 20 TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW. LOWS AROUND 1.  
HIGHS AROUND 17. WEST WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS AROUND 15. NORTHWEST  
WINDS 5 TO 15 MPH.  
 

 
 
SDZ273-171000-  
RED RIVER VALLEY-  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT CLOUD). AREAS OF FOG  
AFTER MIDNIGHT.  
MIN TEMPERATURE.....22-27.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (35-45 PERCENT CLOUD).  
AREAS OF FOG IN THE MORNING.  
MAX TEMPERATURE.....36-41.  
MIN HUMIDITY........63-68 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....AROUND 14000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (55-65 PERCENT CLOUD).  
MIN TEMPERATURE.....24-29.  
MAX HUMIDITY........94-99 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 25  
MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD).  
MAX TEMPERATURE.....41-46.  
MIN HUMIDITY........51-56 PERCENT.  
20-FOOT WINDS.......WEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1200 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.  
SMOKE DISPERSAL.....AROUND 34000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.  
HIGHS IN THE LOWER 30S. EAST WINDS 10 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WINDY. LOWS AROUND  
10. HIGHS AROUND 16. NORTH WINDS 20 TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW. LOWS NEAR ZERO.  
HIGHS AROUND 17. WEST WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 3. HIGHS AROUND 15. NORTHWEST  
WINDS 10 TO 15 MPH.  
 

 
 
MNZ039-171000-  
TRAVERSE-  
INCLUDING THE CITY OF WHEATON  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD). AREAS OF  
FOG.  
MIN TEMPERATURE.....21-26.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD), THEN  
BECOMING MOSTLY SUNNY (35-45 PERCENT CLOUD).  
AREAS OF FOG IN THE MORNING.  
MAX TEMPERATURE.....34-39.  
MIN HUMIDITY........70-75 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 4 TO 9 MPH.  
SMOKE DISPERSAL.....AROUND 11000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (55-65 PERCENT CLOUD).  
MIN TEMPERATURE.....22-27.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......SOUTH WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD).  
MAX TEMPERATURE.....39-44.  
MIN HUMIDITY........59-64 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST IN  
THE AFTERNOON. GUSTS UP TO 25 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 400 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 23 TO 28 MPH.  
SMOKE DISPERSAL.....AROUND 8000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.  
NORTHWEST WINDS 10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 17.  
HIGHS AROUND 30. EAST WINDS 5 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. LOWS AROUND  
9. HIGHS AROUND 15. NORTH WINDS 15 TO 25 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW. LOWS AROUND  
3 BELOW. HIGHS AROUND 15. WEST WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS NEAR ZERO. HIGHS AROUND 13.  
NORTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MNZ046-171000-  
BIG STONE-  
INCLUDING THE CITY OF ORTONVILLE  
844 PM CST SAT DEC 16 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT CLOUD). AREAS OF FOG  
AFTER MIDNIGHT.  
MIN TEMPERATURE.....21-26.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......EAST WINDS AROUND 5 MPH, BECOMING WEST AFTER  
MIDNIGHT.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT CLOUD). AREAS OF  
FOG IN THE MORNING.  
MAX TEMPERATURE.....34-39.  
MIN HUMIDITY........69-74 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 1400 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 4 TO 9 MPH.  
SMOKE DISPERSAL.....AROUND 8000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLOUDY (55-65 PERCENT CLOUD).  
MIN TEMPERATURE.....22-27.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD).  
MAX TEMPERATURE.....40-45.  
MIN HUMIDITY........56-61 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25  
MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 400 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTHWEST 21 TO 26 MPH.  
SMOKE DISPERSAL.....AROUND 8000 OR POOR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.  
NORTHWEST WINDS 10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.  
HIGHS IN THE LOWER 30S. EAST WINDS 5 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. LOWS AROUND  
11. HIGHS AROUND 17. NORTH WINDS 15 TO 25 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW. LOWS AROUND  
1 BELOW. HIGHS AROUND 16. WEST WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 2. HIGHS AROUND 15. NORTHWEST  
WINDS 10 TO 15 MPH.  
 

 
 
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