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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Overview

An early season winter storm system brought accumulating snow to parts of central Illinois on Halloween. Totals in some areas were among the highest on record for so early in the season. Unseasonably cold air also set records for the coldest high temperatures for Halloween. 

Snowfall ending 7 am Friday, November 1st. Image from NOAA NOHRSC
Snowfall ending 7 am CDT Friday, November 1st

Analysis from the National Operational Hydrologic Remote Sensing Center

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