Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Overview

The remnants of Hurricane Irma moved northwest from Florida and the southeast states into western Kentucky during the late evening hours of September 11th. Light to moderate bands of rain continued to spread westward through the area during the overnight hours and into the morning hours on the 12th. The remnant circulation continued to generate light showers from time to time into the morning hours on the 13th before fizzling out and pushing northeast of our area. Many locations picked up anywhere from 0.25" to 1.00", with some localized heavier amounts over western Kentucky approaching 1.50". Very little rain fell from the Ozark Foothills northeast towards Mount Vernon, IL.

Rainfall
Radar

Rainfall:

Rainfall totals for September 11-13:

Radar

Radar Loop from the evening of September 11th through the morning hours on September 13th showing the remnants of Irma spreading rain through the area.

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Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

Remnants of Hurricane Irma - Light to moderate rain with minimal impacts