572  
FNUS63 KABR 230903  
RFDABR  
 
RANGELAND FIRE DANGER STATEMENT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
403 AM CDT THU OCT 23 2025  
   
DISCUSSION
 
 
DRY WEATHER WILL CONTINUE THROUGH THE WEEKEND. HIGH PRESSURE OVERHEAD  
WILL EXIT EAST INTO MINNESOTA THIS AFTERNOON. UNDER THE INFLUENCE OF  
THE RIDGE, WINDS WILL REMAIN LIGHT AROUND 8 MPH OR LESS OVER  
NORTHEASTERN SOUTH DAKOTA AND WEST CENTRAL MINNESOTA. SOUTHEASTERLY  
WINDS WILL RETURN TO CENTRAL SOUTH DAKOTA, WITH AFTERNOON GUSTS OF  
AROUND 15 TO 25 MPH. THESE SOUTHERLY WINDS WILL EXPAND TO EASTERN  
SOUTH DAKOTA AND WESTERN MINNESOTA FRIDAY AFTERNOON. RELATIVE  
HUMIDITY VALUES BOTTOM OUT FROM 30 TO 40 PERCENT OVER CENTRAL SOUTH  
DAKOTA, TO NEAR 50 PERCENT OVER WEST CENTRAL MINNESOTA.  
 
HIGH TEMPERATURES IN THE 60S FRIDAY THROUGH SUNDAY WILL BE 10 TO NEAR  
15 MPH ABOVE NORMAL. THE STRONGEST WINDS ARE EXPECTED SUNDAY  
AFTERNOON, GUSTING OUT OF THE SOUTH 30 TO NEAR 40 MPH OVER MUCH OF  
THE AREA, AS RELATIVE HUMIDITY VALUES FALL TO 50 TO 65 PERCENT.  
 
SDZ045-048-232315-  
JONES-LYMAN-  
INCLUDING THE CITIES OF MURDO AND KENNEBEC  
403 AM CDT THU OCT 23 2025  
   
..HIGH FIRE DANGER
 
 
UNFAVORABLE WEATHER CONDITIONS AND LOW MOISTURE CONTENT OF GRASSES,  
AND OTHER DRY ORGANIC MATERIAL ON THE GROUND, INDICATE THAT THERE  
IS HIGH POTENTIAL FOR A FIRE TO SPREAD. OUTDOOR BURNING SHOULD BE  
RESTRICTED TO EARLY MORNING OR EVENING HOURS WHEN WIND SPEEDS ARE  
USUALLY LOWER AND THE RELATIVE HUMIDITY IS HIGHER.  
 
THE OUTLOOK FOR FRIDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE MODERATE CATEGORY.  
 

 
 
SDZ003-009-015-016-033>036-051-232315-  
CORSON-WALWORTH-DEWEY-POTTER-STANLEY-SULLY-HUGHES-HYDE-BUFFALO-  
INCLUDING THE CITIES OF MCINTOSH, MOBRIDGE, ISABEL, GETTYSBURG,  
FORT PIERRE, ONIDA, PIERRE, HIGHMORE, AND FORT THOMPSON  
403 AM CDT THU OCT 23 2025 /303 AM MDT THU OCT 23 2025/  
   
..MODERATE FIRE DANGER
 
 
MARGINAL WEATHER CONDITIONS OR LOWERING MOISTURE CONTENT OF GRASSES,  
AND OTHER DRY ORGANIC MATERIAL ON THE GROUND, INDICATE THAT THERE IS  
SOME POTENTIAL FOR A FIRE TO SPREAD. ANY OUTDOOR BURNING SHOULD BE  
CLOSELY MONITORED.  
 
THE OUTLOOK FOR FRIDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE LOW TO MODERATE CATEGORY.  
 

 
 
MNZ039-046-SDZ004>008-010-011-017>023-037-232315-  
TRAVERSE-BIG STONE-CAMPBELL-MCPHERSON-BROWN-MARSHALL-ROBERTS-EDMUNDS-  
DAY-FAULK-SPINK-CLARK-CODINGTON-GRANT-HAMLIN-DEUEL-HAND-  
INCLUDING THE CITIES OF WHEATON, ORTONVILLE, HERREID, EUREKA,  
ABERDEEN, BRITTON, SISSETON, IPSWICH, WEBSTER, FAULKTON, REDFIELD,  
CLARK, WATERTOWN, MILBANK, HAYTI, CLEAR LAKE, AND MILLER  
403 AM CDT THU OCT 23 2025  
   
..LOW FIRE DANGER
 
 
FAVORABLE WEATHER CONDITIONS OR A HIGH MOISTURE CONTENT OF GRASSES,  
AND OTHER DRY ORGANIC MATERIAL ON THE GROUND, INDICATE THAT THE  
PROBABILITY OF A FAST MOVING FIRE IS LOW. OUTDOOR BURNING UNDER  
THESE CONDITIONS CAN USUALLY BE PERFORMED WITH REASONABLE SAFETY  
PRECAUTIONS, BUT SHOULD BE MONITORED.  
 
THE OUTLOOK FOR FRIDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE LOW TO MODERATE CATEGORY.  
 

 
 
06  
 
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