398  
FNUS63 KFSD 221918  
RFDFSD  
 
RANGELAND FIRE DANGER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
218 PM CDT SUN MAR 22 2026  
   
DISCUSSION
 
 
DRY CONDITIONS ARE EXPECTED THROUGH MUCH OF THE UPCOMING WEEK AS  
A ROLLER COASTER RIDE OF TEMPERATURES CAN BE EXPECTED. FIRE DANGER  
IS LIKELY TO BECOME ELEVATED IN AREAS ALONG AND WEST OF I-29 ON  
MONDAY AS SOUTHERLY WINDS INCREASE UP TO 30 MPH IN THE AFTERNOON  
AND EVENING. WITH RELATIVE HUMIDITY VALUES FALLING AS LOW AS 30  
PERCENT, CAUTION SHOULD BE USED OUTDOORS.  
 
FIRE WEATHER CONCERNS LOWER SLIGHTLY ON TUESDAY AS TEMPERATURES  
CONTINUE TO RISE. AREAS SOUTH OF I-90 WILL SEE BREEZY AFTERNOON  
GUSTS WITH RELATIVE HUMIDITY VALUES AGAIN NEAR 30 TO 35 PERCENT.  
 
THURSDAY MAY POSE THE GREATEST FIRE WEATHER RISKS OF THE WEEK AS  
GUSTY NORTHWEST WINDS FORM EARLY IN THE MORNING. WITH DAYTIME  
GUSTS AS HIGH AS 40 MPH AND RELATIVE HUMIDITY APPROACHING 25 TO 30  
PERCENT, WIDESPREAD ELEVATED FIRE DANGER MAY FORM.  
 
CONSIDER POSTPONING BURNING DUE TO THE VERY HIGH OR EXTREME FIRE  
DANGER.  
 
SDZ038-039-050-052>055-057>070-230200-  
BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-BRULE-AURORA-  
DAVISON-HANSON-MCCOOK-MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-  
TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-  
 
OUTLOOK FOR MONDAY 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>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-  
098-NEZ013-014-SDZ040-056-071-230200-  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-  
BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-  
PIPESTONE-ROCK-DIXON-DAKOTA-BROOKINGS-MOODY-UNION-  
 
OUTLOOK FOR MONDAY 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page