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Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for portions of the central and southern High Plains. Read More >

Overview

Two different systems led to the development of two complexes of storms across our area on the afternoon of June 15th.  A lingering small surface low leftover for overnight storms the previous night across western Nebraska moved into northeast Nebraska creating the complex of storms that produced five tornadoes across Madison, Stanton, and Cuming counties that evening, all rated between EF0 and EF1.  

To the south, an advancing warm front lifting northward out of Kansas led to the development of storms starting in south-central Nebraska that quickly developed into a line.  This line moved eastward south of I-80 producing strong, damaging winds at times, with reports up to 69 mph. 

Radar loop showing the event from 4 PM to 10 PM on June 15th, 2024.
Radar Loop
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