Severe Thunderstorm Warning in Monona County, Iowa
Issued by the National Weather Service and archived by Claims Pages
EXPIRED
5/12/2023 7:58:00 PM (UTC)
Urgency: Immediate
Severity: Severe
Certainty: Observed
5/12/2023 7:58:00 PM until 5/12/2023 8:30:00 PM
A Tornado Watch remains in effect until 900 PM CDT for west central
Iowa...and east central Nebraska.
For your protection move to an interior room on the lowest floor of a
building.
A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR NORTHWESTERN MONONA...CENTRAL BURT AND NORTHWESTERN WASHINGTON
COUNTIES...
At 758 PM CDT, severe thunderstorms were located along a line
extending from 4 miles southwest of Whiting to 6 miles south of
Decatur to 4 miles northeast of Nickerson, moving northeast at 40
mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Whiting, Decatur and Craig.
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH




