National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Overview

An intense low pressure system moved across the Central Plains and into the Great Lakes on March 19th, bringing strong to severe thunderstorms, widespread heavy snow, and strong to damaging winds to much of the Midwest. The NWS Omaha coverage area experienced all of these hazards, with thunderstorms developing during the early morning hours, including one that produced quarter sized hail near Fort Calhoun, NE. The rain switched over to sleet through the morning and eventually heavy, wet snow, with thundersnow occurring for a few hours. In addition, 50-70+ mph wind gusts were observed with the falling snow, leading to near 0 visibility and widespread damage to trees and power lines, with numerous power outages across eastern Nebraska and southwest Iowa. Many roads and highways were also closed throughout the event.

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