BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
746 PM CDT Thu May 12 2022
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for...
Lyon County in northwestern Iowa...
Northwestern Osceola County in northwestern Iowa...
Northwestern Sioux County in northwestern Iowa...
Rock County in southwestern Minnesota...
Southwestern Nobles County in southwestern Minnesota...
South central Pipestone County in southwestern Minnesota...
Southeastern Minnehaha County in southeastern South Dakota...
Northeastern Lincoln County in southeastern South Dakota...
* Until 830 PM CDT.
* At 746 PM CDT, severe thunderstorms were located along a line
extending from near Tea to 6 miles south of Rock Valley, moving
northeast at 60 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* Severe thunderstorms will be near...
Inwood around 750 PM CDT.
Rock Valley around 755 PM CDT.
Brandon, Larchwood, Doon, Alvord, Corson and Rowena around 800 PM
Rock Rapids, Valley Springs, Hills and Palisades State Park around
805 PM CDT.
Other locations in the path of these severe thunderstorms include
Garretson, George, Beaver Creek, Sherman, Ellsworth, Luverne, Sibley,
Jasper, Little Rock, Blue Mounds State Park and Hardwick.
For your protection move to an interior room on the lowest floor of a
LAT...LON 4393 9634 4340 9568 4310 9637 4349 9690
TIME...MOT...LOC 0046Z 229DEG 52KT 4350 9682 4311 9633
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH