Monday, June 20, 2022

Severe Thunderstorm Warning

BULLETIN - EAS ACTIVATION REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
826 PM CDT Mon Jun 20 2022

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for...
Northwestern Rock County in southwestern Minnesota...
Southwestern Pipestone County in southwestern Minnesota...
Southeastern Moody County in east central South Dakota...
Northeastern Minnehaha County in southeastern South Dakota...

* Until 900 PM CDT.

* At 825 PM CDT, a severe thunderstorm was located near Renner, or 11
miles northeast of Sioux Falls, moving northeast at 35 mph.

THIS IS A DESTRUCTIVE STORM FOR GARRETSON AND JASPER.

HAZARD...80 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be heavily damaged. Expect
considerable damage to roofs, windows, and vehicles.
Extensive tree damage and power outages are likely.

* This severe thunderstorm will be near...
Palisades State Park around 835 PM CDT.
Garretson, Trent and Sherman around 840 PM CDT.

Other locations in the path of this severe thunderstorm include
Jasper and Hardwick.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This is an EXTREMELY DANGEROUS SITUATION with tornado like wind
speeds expected. Mobile homes and high profile vehicles are
especially susceptible to winds of this magnitude and may be
overturned. For your protection move to an interior room on the
lowest floor of a building. This storm has the potential to cause
serious injury and significant property damage.

&&

LAT...LON 4358 9650 4383 9683 4407 9648 4378 9618
TIME...MOT...LOC 0125Z 235DEG 29KT 4369 9663

THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...80 MPH