Thursday, October 31, 2013

National Weather Summary for October 31,2013 from weatherunderground.com

Weather Underground midday recap for Thursday,October 31,2013.

An extensive cold frontal boundary stretched from the western Gulf Coast to the Great Lakes on Thursday, while a ridge of high pressure continued to build over the Southwest.

Strong thunderstorms moved across the western Gulf Coast, the Mississippi Valley, the Tennessee Valley, the Ohio Valley and into the Northeast on Thursday due to strong cold front. Flood warnings were issued in Texas, Louisiana, Arkansas and Mississippi, while tornado watches were issued throughout Louisiana and Mississippi. These intense thunderstorms brought very heavy rain to the region, and also created hazardous conditions along the Gulf Coast. Houston Clover, Texas, reported a midday total of 4.51 inches of rain, while Monroe, La., reported a midday total of 4.36 inches of rain. Strong winds also accompanied this cold front, as Dalhart, Texas, recorded wind speeds of 56 mph on Thursday.

Although the strongest thunderstorms were focused across the Gulf Coast states, moderate to heavy rain also affected a number of states to the northeast. Taylorville, Ill., reported a midday total of 2.28 inches of rain.

The Intermountain West experienced winter like conditions on Thursday as Winter Weather Advisories were issued in the central Rockies. Parts of the Pacific Northwest experienced light, spotty showers as a cold front approached the coast. The remainder of the West Coast avoided precipitation as high pressure dominated the region.

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