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Severe Thunderstorm Warning: NW Pott/Southern Harrison Counties

Weather

August 31st, 2014 by Ric Hanson

701 PM CDT SUN AUG 31 2014

THE NATIONAL WEATHER SERVICE IN OMAHA HAS ISSUED A SEVERE THUNDERSTORM WARNING FOR…NORTHWESTERN POTTAWATTAMIE COUNTY IN SOUTHWEST IOWA…SOUTHERN HARRISON COUNTY IN SOUTHWEST IOWA…SOUTHEASTERN WASHINGTON COUNTY IN EAST CENTRAL NEBRASKA… UNTIL 745 PM CDT

* AT 700 PM CDT…A SEVERE THUNDERSTORM WAS LOCATED OVER FORT CALHOUN…OR 15 MILES NORTH OF OMAHA…MOVING EAST AT 30 MPH.

HAZARD…60 MPH WIND GUSTS.

SOURCE…RADAR INDICATED.

IMPACT…EXPECT DAMAGE TO ROOFS…SIDING AND TREES.

* LOCATIONS IMPACTED INCLUDE…

BLAIR…MISSOURI VALLEY…LOGAN…FORT CALHOUN…NEOLA…DESOTO BEND NATIONAL WILDLIFE REFUGE…HISTORICAL VILLAGE WELCOME CENTER…WILSON ISLAND STATE PARK…ARROWHEAD PARK AND HITCHCOCK NATURE CENTER.

THIS INCLUDES THE FOLLOWING HIGHWAYS…

HIGHWAY 30 IN IOWA BETWEEN MILE MARKERS 1 AND 5. HIGHWAY 30 IN NEBRASKA NEAR MILE MARKER 450. HIGHWAY 75 IN NEBRASKA BETWEEN MILE MARKERS 102 AND 111. INTERSTATE 29 BETWEEN MILE MARKERS 66 AND 79. INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 20 AND 23.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

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

 

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A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT SUNDAY EVENING FOR

SOUTHWEST IOWA AND EASTERN NEBRASKA.