Alert archive / Maryland / Areal Flood Advisories in 2017

Areal Flood Advisory 204, NWS Philadelphia/Mount Holly

August 15, 20174 counties in Maryland

NWS Philadelphia/Mount Holly issued this areal flood advisory at Aug 15, 2017, 3:21 PM EDT for 4 counties in Maryland. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Aug 15, 2017, 3:21 PM EDT (19:21 UTC)
Expired
Aug 15, 2017, 7:15 PM EDT
In force
4 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon

Counties Caroline County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD

The radar

The Dover AFB radar (KDOX), 55 km from the middle of the area, began a volume at 19:25 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 office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 14, 9:44 PM EDTSmall Craft Advisory for Hazardous SeasPHI41 hr
Aug 15, 6:06 PM EDTAreal Flood AdvisoryPHICumberland4 hr
Aug 15, 6:54 PM EDTRip Current StatementPHIAtlantic, Cape May, Monmouth, Ocean26 hr
Aug 15, 1:06 PM EDTAreal Flood AdvisoryPHIChester4 hr
Aug 15, 1:39 PM EDTSpecial Weather StatementPHIKent66 min
Aug 15, 2:54 PM EDTSpecial Weather StatementPHIQueen Anne's51 min

Nearby

Areal Flood Advisories in Maryland, 2017Every areal flood advisory in 2017

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.