528
WWUS83 KUNR 071322
SPSUNR

Special Weather Statement
National Weather Service Rapid City SD
722 AM MDT Mon Sep 7 2026

SDZ043-044-046-047-077-071345-
Northern Jackson SD-Bennett SD-Mellette SD-Southern Jackson SD-
Todd SD-
722 AM MDT Mon Sep 7 2026 /822 AM CDT Mon Sep 7 2026/

...A LINE OF STRONG THUNDERSTORMS WILL IMPACT WESTERN MELLETTE...
NORTHEASTERN BENNETT...NORTHWESTERN TODD AND EASTERN JACKSON COUNTIES
UNTIL 745 AM MDT /845 AM CDT/...

At 722 AM MDT /822 AM CDT/, Doppler radar was tracking a line of
strong thunderstorms extending from 9 miles southeast of Midland to
near Parmelee, or extending from 24 miles east of Kadoka to 19 miles
southwest of White River, moving northeast at 40 mph.

HAZARD...Wind gusts up to 50 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
  White River, Norris, Cedar Butte, Corn Creek, Black Pipe, Swift
  Bear and Horse Creek.

This includes Interstate 90 in South Dakota between Mile Markers 165
and 174.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the weather situation closely and be alert for threatening
weather conditions.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4329 10128 4398 10124 4399 10106 4384 10106
      4386 10103 4385 10099 4382 10095 4381 10096
      4383 10093 4376 10084 4376 10081 4373 10079
      4374 10075 4372 10075 4371 10068 4375 10066
      4374 10062 4376 10060 4337 10081
TIME...MOT...LOC 1321Z 244DEG 32KT 4396 10106 4369 10088 4339 10103

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH

$$

SE