495  
FNUS63 KFSD 042017  
RFDFSD  
 
RANGELAND FIRE DANGER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
217 PM CST WED MAR 4 2026  
   
DISCUSSION
 
 
THURSDAY IS EXPECTED TO BE WARM IN THE 50S TO 60S. WINDS WILL BE  
SOUTHEASTERLY GUSTING 25-35 MPH WEST OF I-29. SLIGHTLY LOWER GUSTS  
OF 20-25 MPH TO THE EAST. RELATIVE HUMIDITY VALUES WILL REMAIN  
ABOVE CRITICAL FOR THE REGION, WITH THE LOWEST VALUES EXPECTED IN  
SOUTH CENTRAL SOUTH DAKOTA AT OR ABOVE 35%. DESPITE HIGHER  
HUMIDITY, GRASSLAND FIRE DANGER INDEX WILL STILL REACH THE HIGH TO  
VERY HIGH CATEGORY.  
 
WIDESPREAD RAIN AND THUNDERSTORM CHANCES FOR THURSDAY EVENING, AND  
CONTINUING THROUGH FRIDAY EVENING. OVERNIGHT INTO SATURDAY RAIN  
MAY TRANSITION TO SNOW. TOTAL LIQUID ACCUMULATIONS OF A QUARTER TO  
A HALF AN INCH ARE POSSIBLE FOR AREAS WEST OF I-29. ACCUMULATION  
MAY EXCEED A HALF AN INCHES TO THE EAST. COOLER TEMPERATURES WILL  
LIMIT FIRE CONCERNS THROUGH SATURDAY.  
 
NEZ013-SDZ050-052-053-057>060-063>066-068>070-042330-  
DIXON-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON-  
CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-YANKTON-CLAY-  
 
OUTLOOK FOR THURSDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE VERY HIGH CATEGORY.  
 
THE GRASSLAND FIRE DANGER PRODUCT REFLECTS FIRE DANGER FOR NATIVE  
GRASSES. IT IS NOT INTENDED FOR CURED AGRICULTURAL CROPS, NOR  
WILL IT REFLECT CONDITIONS IN ROAD DITCHES WHICH HAVE BEEN MOWED.  
 

 
 
IAZ001-012-013-020-021-031-032-MNZ098-NEZ014-SDZ038-054-055-061-  
062-067-071-042330-  
LYON-SIOUX-O'BRIEN-PLYMOUTH-CHEROKEE-WOODBURY-IDA-ROCK-DAKOTA-  
BEADLE-MINER-LAKE-MCCOOK-MINNEHAHA-LINCOLN-UNION-  
 
OUTLOOK FOR THURSDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE HIGH CATEGORY.  
 
THE GRASSLAND FIRE DANGER PRODUCT REFLECTS FIRE DANGER FOR NATIVE  
GRASSES. IT IS NOT INTENDED FOR CURED AGRICULTURAL CROPS, NOR  
WILL IT REFLECT CONDITIONS IN ROAD DITCHES WHICH HAVE BEEN MOWED.  
 

 
 
IAZ002-003-014-022-MNZ089-097-SDZ039-056-042330-  
OSCEOLA-DICKINSON-CLAY-BUENA VISTA-NOBLES-PIPESTONE-KINGSBURY-  
MOODY-  
 
OUTLOOK FOR THURSDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE MODERATE CATEGORY.  
 
THE GRASSLAND FIRE DANGER PRODUCT REFLECTS FIRE DANGER FOR NATIVE  
GRASSES. IT IS NOT INTENDED FOR CURED AGRICULTURAL CROPS, NOR  
WILL IT REFLECT CONDITIONS IN ROAD DITCHES WHICH HAVE BEEN MOWED.  
 

 
 
MNZ071-072-080-081-090-SDZ040-042330-  
LINCOLN-LYON-MURRAY-COTTONWOOD-JACKSON-BROOKINGS-  
 
OUTLOOK FOR THURSDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE LOW CATEGORY.  
 
THE GRASSLAND FIRE DANGER PRODUCT REFLECTS FIRE DANGER FOR NATIVE  
GRASSES. IT IS NOT INTENDED FOR CURED AGRICULTURAL CROPS, NOR  
WILL IT REFLECT CONDITIONS IN ROAD DITCHES WHICH HAVE BEEN MOWED.  
 

 
 
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