Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States
Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Last Update: 11:17 am CDT Sep 28, 2016
Forecast Valid: 1pm CDT Sep 28, 2016-6pm CDT Oct 4, 2016
MICHIGAN THIS MORNING WILL MOVE TO THE OHIO VALLEY TONIGHT AND TO
THE MID ATLANTIC THURSDAY. HIGH PRESSURE OF 30.4 INCHES WILL BUILD
ACROSS ONTARIO AND THE UPPER MIDWEST TONIGHT INTO THURSDAY AND
REMAIN STATIONARY...AS THE LOW OVER THE MID ATLANTIC MOVES BACK
WEST ACROSS THE SOUTHERN LAKES REGION FRIDAY INTO SATURDAY AT 30.0
- This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
- The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.