Alert archive / New Jersey / Areal Flood Advisories in 2018

Areal Flood Advisory 159, NWS Philadelphia/Mount Holly

July 25, 20186 counties in New Jersey; Bucks County, Montgomery County, Philadelphia County, Pennsylvania

NWS Philadelphia/Mount Holly issued this areal flood advisory at Jul 25, 2018, 7:23 PM EDT for 6 counties in New Jersey; Bucks County, Montgomery County, Philadelphia County, Pennsylvania. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jul 25, 2018, 7:23 PM EDT (23:23 UTC)
Expired
Jul 25, 2018, 10:46 PM EDT
In force
3 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon

Counties Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Somerset County, NJ, Bucks County, PA, Montgomery County, PA, Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 52 km from the middle of the area, began a volume at 23:25 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
Jul 25, 3:57 PM EDTAreal Flood AdvisoryPHIMorris3 hr
Jul 25, 4:34 PM EDTAreal Flood AdvisoryPHIGloucester, Salem2 hr
Jul 25, 5:48 PM EDTSpecial Weather StatementPHIHunterdon, Sussex, Warren27 min
Jul 25, 6:17 PM EDTSpecial Weather StatementPHIHunterdon, Morris, Sussex, Warren43 min
Jul 25, 6:34 PM EDTSpecial Weather StatementPHIGloucester41 min
Jul 25, 7:09 PM EDTAreal Flood AdvisoryPHIHunterdon, Morris, Sussex, Warren4 hr
Jul 25, 5:43 PM EDTSpecial Weather StatementPHIBucks, Chester, Delaware, Montgomery, Philadelphia32 min
Jul 25, 6:30 PM EDTSpecial Weather StatementPHIBerks, Carbon2 hr
Jul 25, 7:04 PM EDTAreal Flood AdvisoryPHIBerks, Carbon, Lehigh, Monroe, Northampton4 hr
Jul 25, 1:57 PM EDTSpecial Weather StatementPHIKent33 min
Jul 25, 2:29 PM EDTSpecial Weather StatementPHIKent46 min
Jul 25, 3:16 PM EDTAreal Flood AdvisoryPHIKent, New Castle, Sussex4 hr

Nearby

Areal Flood Advisories in New Jersey, 2018Areal Flood Advisories in Pennsylvania, 2018Every areal flood advisory 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.