BULLETIN – IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
602 PM CDT SUN APR 12 2015

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR…
SOUTHWESTERN SIOUX COUNTY IN NORTHWESTERN IOWA…
NORTHEASTERN UNION COUNTY IN SOUTHEASTERN SOUTH DAKOTA…

* UNTIL 630 PM CDT

* AT 602 PM CDT…A SEVERE THUNDERSTORM WAS LOCATED NEAR ALCESTER…
OR NEAR HAWARDEN…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…
HAWARDEN AROUND 615 PM CDT.
IRETON AROUND 625 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE
CHATSWORTH.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT…LON 4298 9667 4313 9633 4297 9623 4291 9652
4291 9653 4290 9654 4288 9665
TIME…MOT…LOC 2302Z 243DEG 30KT 4296 9658

HAIL…1.00IN
WIND…60MPH

HANKO