Severe Thunderstorms And Locally Heavy Rainfall Possible Over Portions Of The Plains
A few severe thunderstorms will be possible over portions of the Plains and Upper Midwest on Tuesday. In addition, locally heavy rainfall and flooding could pose a concern for low lying, urban, and poor drainage areas.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Last Update: 4:16 pm CDT May 31, 2016
Forecast Valid: 5pm CDT May 31, 2016-6pm CDT Jun 6, 2016
ONTARIO THROUGH THE CENTRAL GREAT LAKES WILL MOVE EAST OVER THE
EASTERN GREAT LAKES TONIGHT...WHILE A 29.6 INCH LOW OVER THE
DAKOTAS SHIFTS INTO ONTARIO ON WEDNESDAY BEFORE ENDING UP NEAR
JAMES BAY ON THURSDAY. AN ASSOCIATED COLD FRONT WILL MOVE ACROSS
THE LAKE WEDNESDAY NIGHT. HIGH PRESSURE OF 30.2 INCHES WILL THEN
SHIFT OVER THE LAKE THURSDAY NIGHT INTO FRIDAY. NEW LOW PRESSURE
OF 29.8 INCHES WILL DEVELOP OVER THE UPPER MIDWEST FRIDAY AND THEN
MOVE OVER THE LAKE SATURDAY AND SATURDAY NIGHT.
- 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.