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Heat Wave Across the Central and Southeast US; Flash Flood Threats in the North-Central US, Southeast, and Guam

Dangerous heat is expected across portions of the Central and Southeast U.S. through July. Heavy rains, flash flooding & severe weather are possible across the middle Missouri River Valley and Upper Midwest to the upper Great Lakes. Heavy rains and flash flooding are also possible across portions of the Southeast. A tropical disturbance brings heavy rain to Guam & the Marianas through Saturday. Read More >

Overview

An area of low pressure tracked east southeast across the Great Plains and into northern Missouri early Monday. This system spread snow over portions of South Dakota, Minnesota, Iowa, Wisconsin, and Illinois during the evening hours on Sunday, March 12th and early Monday, March 13th. The heaviest snowfall fell in a line from eastern South Dakota into Northern Iowa, where totals over 6 inches were common.

 

Summaries from other NWS Offices

Photo
Midwest Snow Analysis - Courtesy Iowa Environment Mesonet
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