Sunday May 3 2020 Evening update


The rain on the way tonight may produce 1 to 2 inches in a short time. This may fall on already soggy soil, and flooding is possible. This is prt of a cold front that will bring back a cool weather pattern for the next two weeks. So the 70s and 80s we had today are going out with a bang.

Flood Watch Until 2 AM

In Maryland this includes eastern Montgomery, Prince Georges, Anne Arundel, Charles, and Calvert Counties. But some heavy rain will reach the northern counties. See more below.


Evening Radar Loop

As of 9:30 PM, the rain has reached central Maryland (and southern PA) and there have been some lightning strikes.  The bulk of the heavy rain will cross most of Virginia and into southern half of Maryland. A few more rubles of thunder are possible locally through midnight.



Rain Timeline Simulation —> slider

If you saw my morning report, the HRRR Model did the best job handling this.  Here is the updated rain plot.

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Also See:
Cooler Outlook Ahead



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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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