Strong storms that rolled through western Iowa overnight Thursday into early this (Friday) morning, caused damage to trees in Adair and Guthrie Counties. The National Weather Service says Emergency Management officials for the two counties reported that between 1:30-and 1:35-a.m., numerous tree branches ranging from four- to 6-inches in diameter fell in Adair and Guthrie Center, and there were scattered power outages affecting parts of both towns.

Additional damage reports may be forthcoming, once officials get a better look, after sunrise. The Weather Service issued a Severe Thunderstorm Watch for the KJAN listening area at around 8:20-p.m., Thursday. A portion of the Watch area in far west/southwest Iowa was replaced by a Tornado Watch about an hour later.  The first severe thunderstorm warnings issued for southwest Iowa came in at around 11:45-p.m., and it affected Mills County. Additional warnings were issued throughout the night, for Montgomery, Pottawattamie, Guthrie and Adair Counties.