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

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR…
NORTH CENTRAL DICKINSON COUNTY IN NORTHWEST IOWA…
SOUTHEASTERN COTTONWOOD COUNTY IN SOUTHWEST MINNESOTA…
JACKSON COUNTY IN SOUTHWEST MINNESOTA…

* UNTIL 930 PM CDT

* AT 854 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 HERON LAKE TO ORLEANS…AND MOVING
NORTHEAST AT 60 MPH.

* SEVERE THUNDERSTORMS WILL BE NEAR…
WINDOM AND JACKSON AROUND 905 PM CDT…
BERGEN AND BINGHAM LAKE AROUND 910 PM CDT…
MOUNTAIN LAKE AROUND 920 PM CDT…

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
WILDER…DELFT AND ALPHA.

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.