Alert archive / Maine / Mesoscale Discussions in 2018

Mesoscale Discussion 497

May 23, 20189 counties in Maine

The Storm Prediction Center issued this mesoscale discussion at May 23, 2018, 1:55 PM EDT for 9 counties in Maine. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued: May 23, 2018, 1:55 PM EDT (17:55 UTC)
Expired: May 23, 2018, 4:30 PM EDT
In force: 3 hr
Issued by: the Storm Prediction Center
Chance of a watch: 20%

Counties Androscoggin County, ME, Cumberland County, ME, Franklin County, ME, Hancock County, ME, Kennebec County, ME, Lincoln County, ME, Oxford County, ME, Sagadahoc County, ME, Waldo County, ME

The radar

The Portland,ME radar (KGYX), 98 km from the middle of the area, began a volume at 17:55 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The text

As transmitted.

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Nearby

Mesoscale Discussions in Maine, 2018 Every mesoscale discussion in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.