036  
FNUS53 KABR 212330  
FWFABR  
 
FIRE WEATHER FORECAST FOR CENTRAL/NE SOUTH DAKOTA WC MN  
NATIONAL WEATHER SERVICE ABERDEEN SD  
629 PM CDT MON AUG 21 2017  
   
DISCUSSION
 
 
SURFACE HIGH PRESSURE WILL BUILD INTO THE REGION THROUGH TUESDAY  
BRINGING IN MUCH LOWER HUMIDITY ALONG WITH MOSTLY CLEAR SKIES. THE  
WINDS WILL ALSO DECREASE INTO THE EVENING FROM THE NORTH AND REMAIN  
UNDER 15 MPH THROUGH TUESDAY.  
 
SDZ267-220900-  
LOWER BAD RIVER-  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD).  
MIN TEMPERATURE.....52-57.  
MAX HUMIDITY........81-86 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 10 TO 20 MPH, DIMINISHING TO 5 TO  
10 MPH AFTER MIDNIGHT. GUSTS UP TO 30 MPH IN  
THE EVENING.  
HAINES INDEX........6 OR HIGH.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT CLOUD).  
MAX TEMPERATURE.....80-85.  
MIN HUMIDITY........25-30 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN  
THE AFTERNOON.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 7500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 7 TO 12 MPH.  
SMOKE DISPERSAL.....AROUND 70000 OR GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD).  
MIN TEMPERATURE.....54-59.  
MAX HUMIDITY........78-83 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD).  
MAX TEMPERATURE.....87-92.  
MIN HUMIDITY........30-35 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 25  
MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 7600 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 18 TO 23 MPH.  
SMOKE DISPERSAL.....AROUND 121000 OR VERY GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. EAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. NORTH  
WINDS 5 TO 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
80S. NORTHEAST WINDS 5 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
SDZ268-220900-  
UPPER CHEYENNE-  
529 PM MDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD).  
MIN TEMPERATURE.....49-54.  
MAX HUMIDITY........79-84 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.  
HAINES INDEX........6 OR HIGH.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT CLOUD).  
MAX TEMPERATURE.....77-82.  
MIN HUMIDITY........28-33 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 7500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 7 TO 12 MPH.  
SMOKE DISPERSAL.....AROUND 69000 OR GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD).  
MIN TEMPERATURE.....52-57.  
MAX HUMIDITY........77-82 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.  
HAINES INDEX........6 OR HIGH.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT CLOUD).  
MAX TEMPERATURE.....85-90.  
MIN HUMIDITY........30-35 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 5800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 12 TO 20 MPH.  
SMOKE DISPERSAL.....AROUND 58000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
80S. EAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80. EAST  
WINDS 5 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.  
SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
SDZ269-220900-  
UPPER MISSOURI COTEAU-  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT CLOUD).  
MIN TEMPERATURE.....48-53.  
MAX HUMIDITY........84-89 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 5 TO 15 MPH.  
HAINES INDEX........6 OR HIGH.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT CLOUD).  
MAX TEMPERATURE.....75-80.  
MIN HUMIDITY........28-33 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 7400 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....AROUND 88000 OR GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD).  
MIN TEMPERATURE.....49-54.  
MAX HUMIDITY........80-85 PERCENT.  
20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT.  
HAINES INDEX........6 OR HIGH.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT CLOUD).  
MAX TEMPERATURE.....81-86.  
MIN HUMIDITY........34-39 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 5300 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
SMOKE DISPERSAL.....AROUND 103000 OR VERY GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S. EAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.  
NORTH WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.  
EAST WINDS 5 TO 10 MPH.  
 

 
 
SDZ270-220900-  
MISSOURI COTEAU-  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT CLOUD).  
MIN TEMPERATURE.....50-55.  
MAX HUMIDITY........83-88 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 10 TO 20 MPH, DIMINISHING TO 5 TO  
10 MPH AFTER MIDNIGHT.  
HAINES INDEX........6 OR HIGH.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT CLOUD).  
MAX TEMPERATURE.....77-82.  
MIN HUMIDITY........27-32 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 7400 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 9 TO 14 MPH.  
SMOKE DISPERSAL.....AROUND 82000 OR GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD).  
MIN TEMPERATURE.....51-56.  
MAX HUMIDITY........78-83 PERCENT.  
20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD).  
MAX TEMPERATURE.....82-87.  
MIN HUMIDITY........35-40 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 5700 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 17 TO 22 MPH.  
SMOKE DISPERSAL.....AROUND 111000 OR VERY GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
80S. EAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 15 MPH.   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.  
NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.  
SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
SDZ271-220900-  
UPPER JAMES RIVER-  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT CLOUD).  
MIN TEMPERATURE.....48-53.  
MAX HUMIDITY........89-94 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH  
IN THE EVENING.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD).  
MAX TEMPERATURE.....75-80.  
MIN HUMIDITY........30-35 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 7900 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 12 TO 17 MPH.  
SMOKE DISPERSAL.....AROUND 112000 OR VERY GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD).  
MIN TEMPERATURE.....47-52.  
MAX HUMIDITY........87-92 PERCENT.  
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT CLOUD).  
MAX TEMPERATURE.....79-84.  
MIN HUMIDITY........37-42 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 6100 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 12 TO 20 MPH.  
SMOKE DISPERSAL.....AROUND 110000 OR VERY GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S. EAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S. NORTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.  
EAST WINDS AROUND 10 MPH.  
 

 
 
SDZ272-220900-  
PRAIRIE COTEAU-  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (45-55 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLEAR (20-30 PERCENT CLOUD).  
MIN TEMPERATURE.....49-54.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD).  
MAX TEMPERATURE.....73-78.  
MIN HUMIDITY........34-39 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 7500 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 16 TO 21 MPH.  
SMOKE DISPERSAL.....AROUND 136000 OR VERY GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD).  
MIN TEMPERATURE.....47-52.  
MAX HUMIDITY........83-88 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH, BECOMING SOUTH  
AFTER MIDNIGHT.  
HAINES INDEX........5 OR MODERATE.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD).  
MAX TEMPERATURE.....75-80.  
MIN HUMIDITY........40-45 PERCENT.  
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 5800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 11 TO 16 MPH.  
SMOKE DISPERSAL.....AROUND 83000 OR GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 5 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS  
5 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTH WINDS AROUND 10 MPH.  
 

 
 
SDZ273-220900-  
RED RIVER VALLEY-  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT CLOUD), THEN  
BECOMING CLEAR (0-10 PERCENT CLOUD).  
MIN TEMPERATURE.....50-55.  
MAX HUMIDITY........91-96 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD).  
MAX TEMPERATURE.....74-79.  
MIN HUMIDITY........35-40 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 8000 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 17 TO 22 MPH.  
SMOKE DISPERSAL.....AROUND 153000 OR EXCELLENT (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD).  
MIN TEMPERATURE.....48-53.  
MAX HUMIDITY........83-88 PERCENT.  
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD).  
MAX TEMPERATURE.....75-80.  
MIN HUMIDITY........41-46 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST IN THE AFTERNOON.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 5200 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 9 TO 14 MPH.  
SMOKE DISPERSAL.....AROUND 61000 OR GOOD (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS  
5 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MNZ039-220900-  
TRAVERSE-  
INCLUDING THE CITY OF WHEATON  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (45-55 PERCENT CLOUD), THEN  
BECOMING MOSTLY CLEAR (20-30 PERCENT CLOUD).  
MIN TEMPERATURE.....50-55.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD).  
MAX TEMPERATURE.....73-78.  
MIN HUMIDITY........38-43 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 8000 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 16 TO 23 MPH.  
SMOKE DISPERSAL.....AROUND 157000 OR EXCELLENT (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD).  
MIN TEMPERATURE.....47-52.  
MAX HUMIDITY........87-92 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST  
AFTER MIDNIGHT.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD).  
MAX TEMPERATURE.....73-78.  
MIN HUMIDITY........45-50 PERCENT.  
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 3800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 9 TO 14 MPH.  
SMOKE DISPERSAL.....AROUND 45000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER  
70S. EAST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
70S. SOUTH WINDS 5 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
MNZ046-220900-  
BIG STONE-  
INCLUDING THE CITY OF ORTONVILLE  
629 PM CDT MON AUG 21 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT CLOUD), THEN  
BECOMING PARTLY CLOUDY (20-30 PERCENT CLOUD),  
THEN BECOMING CLEAR (0-10 PERCENT CLOUD).  
MIN TEMPERATURE.....51-56.  
MAX HUMIDITY........94-99 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (0-5 PERCENT CLOUD).  
MAX TEMPERATURE.....74-79.  
MIN HUMIDITY........35-40 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 15 MPH.  
HAINES INDEX........4 OR LOW.  
MIXING HEIGHT.......AROUND 8000 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....NORTHWEST 16 TO 22 MPH.  
SMOKE DISPERSAL.....AROUND 153000 OR EXCELLENT (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD).  
MIN TEMPERATURE.....49-54.  
MAX HUMIDITY........81-86 PERCENT.  
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.  
HAINES INDEX........4 OR LOW.  
LAL.................1.  
CWR.................ZERO.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD).  
MAX TEMPERATURE.....74-79.  
MIN HUMIDITY........43-48 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN  
THE AFTERNOON.  
HAINES INDEX........5 OR MODERATE.  
MIXING HEIGHT.......AROUND 3800 FT AGL (AFTERNOON MAX).  
TRANSPORT WINDS.....SOUTH 7 TO 12 MPH.  
SMOKE DISPERSAL.....AROUND 43000 OR FAIR (AVE 12-6 PM).  
LAL.................1.  
CWR.................ZERO.  
 
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
70S. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS  
5 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
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