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Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

 

During the early morning hours of Monday, July 7th, a brief tornado touchdown occurred just southwest of New Hampton, IA. The approx. tornado touchdown time was 4:06 a.m. and was ranked an F0 on the Fujita Scale. This was the first tornado of the 2003 season for NWS La Crosse.

Damage was confined to a few farm buildings and trees on one particular farm about 1-2 miles south-southwest of New Hampton, Iowa. Click here for a map of the touchdown.

Doppler Radar imagery:

 

These damage photos courtesy of Chickasaw County Emergency Management.

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A Tornado Warning was issued by the La Crosse National Weather Service for Chickasaw County at 3:48 a.m.  The warning was based on radar signatures and analysis of atmospheric conditions.