Thunderstorms Over the Southeast U.S. and Northern Rockies; Critical Fire Weather Conditions in the Plains

Isolated severe thunderstorms and showers will bring a flash flood threat across the Southeast. Scattered severe wind gusts are expected across the northern Rockies into the Plains. Elevated to Critical fire weather conditions are expected across the north/central Plains and Upper Midwest. Read More >

Overview

Thunderstorms: The primary severe threat is from mid evening through around midnight or a little later. The primary concern is damaging wind gusts and more heavy rain. Large hail and isolated tornadoes are also possible, especially in/near the enhanced risk area. Remember...When Thunder Roars, Go Indoors!

Heavy Rain: Rain, possibly heavy at times, is expected at times across the entire area through tonight. The highest amounts are forecast across northern Wisconsin, where another inch or two of rainfall is possible by Friday morning. Locally higher amounts will be possible. See the "Rainfall/Flooding" tab below for additional information from the Weather Prediction Center. The heavy rain could cause low visibility when driving, and also cause some localized urban and small stream flooding. Remember, if you come upon a flooding roadway...Turn Around, Do Not Drown!

Greatest Threat Times:

Central & North-Central WI: 7:00 pm to 1:00 am.

Eastern WI: 9:00 pm to 3:00 am (storms likely weakening as they move toward Lake Michigan)

Make sure you follow the forecast and have a way to get the latest weather information, including any watches or warnings. If you are planning outdoor activities on land or water in the risk area, have alternate plans in place, including knowing where the nearest sturdy shelter is, in the event severe weather threatens your area.

Local Hazardous Weather Outlook
Severe Weather Monitor
NWS Green Bay on Facebook and Twitter

Please click on the tabs below for more information. Click on any image for a larger view.

Watches/Warnings
Rainfall/Flooding
SPC Outlooks
Radar/Satellite
Severe Weather Reports
Marine
Severe Weather Safety

Latest Watches & Warnings

Click Map For Listing of NWS Statements	Current Watches, Warnings, & Advisories
*National Hazards Map (click map for more info)*	Current Convective Watches

Rainfall Forecasts / Flooding

WPC Rainfall Forecast Day 1 (more info)
WPC Excessive Rainfall Day 1 (discussion)

SPC Outlooks

Day 1 (discussion)	Day 1 Tornado Probabilities	Day 1 Hail Probabilities	Day 1 Wind Probabilities
Day 2 (discussion)	Day 2 Probabilities	Day 3 (discussion)	Day 3 Probabilities