Severe Thunderstorm Warning
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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719
WUUS53 KUNR 190103
SVRUNR
SDC081-093-190145-
/O.NEW.KUNR.SV.W.0306.260819T0103Z-260819T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Rapid City SD
703 PM MDT Tue Aug 18 2026
The National Weather Service in Rapid City has issued a
* Severe Thunderstorm Warning for...
Southeastern Lawrence County in west central South Dakota...
Southwestern Meade County in west central South Dakota...
* Until 745 PM MDT.
* At 703 PM MDT, a severe thunderstorm was located over Galena, or 6
miles southeast of Lead, moving east at 25 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.
* Locations impacted include...
Piedmont, Tilford, Galena, Brownsville and Dalton Lake.
This includes Interstate 90 in South Dakota between Mile Markers 37
and 47.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4428 10375 4435 10371 4435 10333 4416 10337
TIME...MOT...LOC 0103Z 276DEG 19KT 4431 10367
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Dye