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Action Recommended

Take shelter in place or per instructions

Issued By

Davenport/Quad Cities – IA, US, National Weather Service

Affected Area

Dubuque County

Description

…A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM CST FOR SOUTHWESTERN DUBUQUE…NORTHERN JONES…SOUTHEASTERN DELAWARE AND SOUTHEASTERN LINN COUNTIES… At 742 PM CST, a severe thunderstorm was located over Langworthy, or 8 miles north of Anamosa, moving northeast at 60 mph. HAZARD…60 mph wind gusts and penny size hail. SOURCE…Radar indicated. IMPACT…Expect damage to roofs, siding, and trees. Locations impacted include… Anamosa, Monticello, Springville, Hopkinton, Bertram, Martelle, Whittier, Langworthy, Stone City, Viola, Matsell Bridge Natural Area, Jones County Fairgrounds, Pictured Rocks Wildlife Area, Wapsipinicon State Park, Camp Courageous, Scotch Grove, Paralta, Temple Hill and Monticello Municipal Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS… A Tornado Watch remains in effect until 1100 PM CST for northeastern and east central Iowa. For your protection move to an interior room on the lowest floor of a sturdy building. TORNADO…POSSIBLE; HAIL THREAT…RADAR INDICATED; MAX HAIL SIZE…0.75 IN; WIND THREAT…RADAR INDICATED; MAX WIND GUST…60 MPH