National Weather Service United States Department of Commerce

Severe Thunderstorm and Heavy Rainfall Potential Continues

A low pressure center tracking across the Great Lakes and its associated cold front extending across the Southern Plains will focus occasional showers and thunderstorms through tonight. A few of these thunderstorms may become severe alongside heavy rainfall that may cause flash flooding; Portions of the Southern Plains would be the greatest threat for these hazards through tonight. Read More >

Overview

A storm system impacted the region with a multitude of hazards on February 8th and 9th, 2023. Heavy rainfall amounts of 2 to 3+ inches led to flooding issues across portions of southern Illinois and southeast Missouri. Numerous Flood Advisories were in effect throughout this event. A water rescue was performed in Hamilton County, Illinois on the morning of the 9th. During the evening on February 8th, a few thunderstorms developed that produced strong winds. After midnight, what instability we had seemed to dissipate, but a line of heavier showers was able to mix down some of the stronger winds aloft allowing for scattered tree damage and power outages to occur. After the rain ended, strong gradient winds developed during the early morning and continued through the day on the 9th. Most locations observed peak wind gusts of 40 to 50 mph, but there were some locations that experienced wind gusts of 55 to 60 mph. The highest observed gusts were 62 mph at Carbondale, IL and 59 mph at the Ballard County, KY Mesonet.
nws logo Media use of NWS Web News Stories is encouraged!
Please acknowledge the NWS as the source of any news information accessed from this site.
nws logo