Winter Storm To Impact Parts Of The Midwest To Northern New England

A winter storm will slowly develop over the Ohio Valley through Wednesday before rapidly strengthening while shifting into southeastern Canada Thursday. A band of snow will develop over the Midwest today into Wednesday, with snow shifting to the interior Northeast on Wednesday night and Thursday. Heavy lake effect snow is expected in the eastern Great Lakes snow belts on Thursday and Friday.
Read More...

Hazardous Weather Conditions

Last Update: 1024 AM AST Tue Feb 25 2020

View Nearby Observations

For More Weather Information:

San Juan, PR Local Forecast Office

12NM SW Mayaguez PR

Marine Zone Forecast


Rest Of Today
East winds 5 to 10 knots backing northwest in the afternoon. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds.
Tonight
Northeast winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds. Numerous showers.
Wednesday
East winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 10 seconds.
Wednesday Night
East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 10 seconds. Scattered showers through the night.
Thursday
Northeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 11 seconds. Isolated showers.
Friday
East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 11 seconds. Isolated showers.
Saturday
East winds 5 to 10 knots. Seas 2 feet or less. Dominant period 8 seconds. Isolated showers.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 1024 AM AST Tue Feb 25 2020
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data