674  
WWUS83 KUNR 230033  
SPSUNR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
633 PM MDT WED APR 22 2026  
 
SDZ014-032-043-230115-  
ZIEBACH SD-NORTHERN JACKSON SD-HAAKON SD-  
633 PM MDT WED APR 22 2026  
   
..STRONG THUNDERSTORMS WILL IMPACT EASTERN HAAKON
 
SOUTHEASTERN  
ZIEBACH AND NORTHEASTERN JACKSON COUNTIES THROUGH 715 PM MDT...  
 
AT 632 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM 4 MILES EAST OF BILLSBURG TO 5 MILES NORTHEAST  
OF NOWLIN TO 4 MILES WEST OF BELVIDERE. MOVEMENT WAS NORTHEAST AT 55  
MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH. DRY LIGHTNING.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
CHERRY CREEK, MILESVILLE, MIDLAND, KIRLEY, OTTUMWA, BILLSBURG,  
NOWLIN, AND SOUTHERN CHEYENNE RIVER RESERVATION.  
 
THIS INCLUDES INTERSTATE 90 IN SOUTH DAKOTA BETWEEN MILE MARKERS 156  
AND 162.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 

 
 
LAT...LON 4379 10139 4446 10172 4495 10115 4476 10113  
4469 10113 4469 10116 4419 10117 4417 10116  
4416 10105 4400 10105 4399 10107 4394 10106  
TIME...MOT...LOC 0032Z 221DEG 48KT 4440 10160 4413 10125 4384 10136  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...55 MPH  
 

 
 
SE  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page