WUUS53 KFSD 180100
SVRFSD
IAC141-143-149-167-180145-
/O.NEW.KFSD.SV.W.0050.260518T0100Z-260518T0145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
800 PM CDT Sun May 17 2026

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for...
  Southern Osceola County in northwestern Iowa...
  Southeastern Sioux County in northwestern Iowa...
  Northeastern Plymouth County in northwestern Iowa...
  Northwestern O'Brien County in northwestern Iowa...

* Until 845 PM CDT.

* At 759 PM CDT, a severe thunderstorm was located over Archer, or 8
  miles southeast of Sheldon, moving northeast at 35 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Sanborn and Melvin around 805 PM CDT.
  Hartley around 810 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

A Tornado Watch remains in effect until 1000 PM CDT for northwestern
Iowa.

&&

LAT...LON 4294 9605 4343 9571 4338 9538 4326 9539
      4291 9582 4291 9586 4290 9586 4287 9603
TIME...MOT...LOC 0059Z 214DEG 30KT 4312 9571 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$