Monday April 27 2020

We are still under the influence of a chilly upper level Low and lingering showers. We should dry out today with a cool breeze, then get a few more showers Tuesday as temperatures remain 15 to 20 degrees below normal.

The big story this week may be a severe storm outbreak on Thursday. They upper level pattern is timing out with prime heating to possible bring a line of heavy rain and possible dangerous storms. See the set up below.

Morning Weather

Water Vapor Satellite


Doppler Radar Snapshot




Afternoon Temperatures 


Weather Collection Lab
This same storm has brought snow to our north. Up top 1 foot of new snow in northern New England!  Rain showers for us on the wrap around, but it’s the chilly air that is the main story.
Click here for :


Tuesday Weather

Scattered showers will be with us again. Western areas will have it in the morning, but that shifts east during the afternoon.






Looking Ahead

Thursday afternoon will bring a potent upper level Low through the Great Lakes. The line of max vorticity shown here at 2 PM represents the strongest upper level winds and wind sheer arriving during the peak afternoon heating hours. This will be worth paying very close attention to for any developments or enhanced outlooks.


Jet Stream Animation


Storm Animation

  • Wednesday: Some evening showers
  • Thursday: Storm Day! Potential Severe Outbreak
  • Friday: Rain Showers
  • Saturday: Sunny, warmer.


Temperature Outlook 

We should be getting back to the 70s with sunshine this weekend. For what it’s worth, that is seasonable, so we should be there under normal conditions.


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Water Spout OR Scud Cloud on videos and photos near Middle River Maryland

Other  Links:

When is the typical last freeze or frost?

See more here


Baltimore Weather At BWI May Not Be As Hot As Reported

Construction at the airport close to the weather station may be added artificial heat. Click here or the image for the details.



Was Your County Not Included?

Click this map for more on the regional forecast zones


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