RED FLAG WARNING issued for sw IA counties
October 8th, 2012 by Ric Hanson
The National Weather Service in Omaha has extended the Red Flag Warning to cover Harrison, Shelby and Pottawattamie Counties in southwest Iowa. The warning is in effect until 6-p.m. Previously, the warning covered those counties along and north of Highway 30. In addition, the Grassland Fire Danger Index will be in the EXTREME category today for the counties mentioned.
Officials say low humidity, winds gusting out of the southwest from 15-to 30-miles per hour will combine to create explosive fire growth if a fire should develop. Fires are especially possible in extremely dry fields and grassy areas. Outdoor burning is not recommended, and most counties in the area have a burn ban in place.
A Red Flag Warning mean that critical fire weather conditions are occurring or will shortly.