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/O.NEW.KDMX.SV.W.0243.260628T1336Z-260628T1415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Des Moines IA
836 AM CDT Sun Jun 28 2026

The National Weather Service in Des Moines has issued a

* Severe Thunderstorm Warning for...
  Southern Worth County in north central Iowa...
  Cerro Gordo County in north central Iowa...

* Until 915 AM CDT.

* At 835 AM CDT, a severe thunderstorm was located over Clear Lake
  State Park, or 9 miles southwest of Mason City, moving east at 40
  mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Ground based weather observations. At 817 AM, a 58 mph
           wind gust was reported 6 miles east of Britt.

  IMPACT...Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Mason City and Burchinal around 840 AM CDT.
  Portland around 850 AM CDT.

Other locations impacted by this severe thunderstorm include
Meservey, Thornton, Clear Lake State Park, Portland, McIntosh Woods
State Park, Plymouth, Dougherty, Rock Falls, Ventura, and Fertile.

This includes Interstate 35 between mile markers 178 and 203.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4291 9303 4291 9350 4327 9350 4328 9302
TIME...MOT...LOC 1335Z 271DEG 35KT 4308 9336

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH

$$

Hahn