BULLETIN – IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
711 PM CDT SUN MAY 27 2012

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR…
WESTERN PLYMOUTH COUNTY IN NORTHWEST IOWA…
WESTERN SIOUX COUNTY IN NORTHWEST IOWA…
EASTERN LINCOLN COUNTY IN SOUTHEAST SOUTH DAKOTA…
UNION COUNTY IN SOUTHEAST SOUTH DAKOTA…

* UNTIL 745 PM CDT

* AT 711 PM CDT…NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
TRACKING A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING
DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED
ALONG A LINE EXTENDING FROM 7 MILES SOUTHWEST OF ALCESTER TO AKRON
TO JEFFERSON…AND MOVING NORTHEAST AT 45 MPH.

* SEVERE THUNDERSTORMS WILL BE NEAR…
HAWARDEN AROUND 725 PM CDT…
NEWTON HILLS STATE PARK AND HUDSON AROUND 730 PM CDT…
CRAIG…IRETON AND FAIRVIEW AROUND 735 PM CDT…
CANTON AROUND 740 PM CDT…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR…DESTRUCTIVE HAIL…DEADLY LIGHTNING…AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.