Alert archive / Pennsylvania / Winter Weather Advisories in 2024
Winter Weather Advisory 1, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this winter weather advisory at Jan 5, 2024, 12:55 PM EST for Hunterdon County, Somerset County, New Jersey; 6 counties in Pennsylvania. It took effect at Jan 6, 2024, 1:00 PM EST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Jan 5, 2024, 12:55 PM EST (17:55 UTC)
- In effect from
- Jan 6, 2024, 1:00 PM EST
- Expired
- Jan 6, 2024, 11:10 PM EST
- In force
- 10 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Hunterdon County, NJ, Somerset County, NJ, Berks County, PA, Bucks County, PA, Chester County, PA, Lehigh County, PA, Montgomery County, PA, Northampton County, PA
The radar
The Philadelphia radar (KDIX), 94 km from the middle of the area, began a volume at 17:58 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.
What forecasters said that day
The local office's own words before this winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this winter weather advisory went out at Jan 4, 6:43 PM EST, 18 hours 12 minutes earlier.
Area forecast discussion, Jan 4, 6:43 PM EST, 18 hours 12 minutes before
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</html>Hazardous weather outlook, Jan 4, 4:42 PM EST, 20 hours 13 minutes before
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The site you requested is temporarily down for maintenance or an unexpected outage.
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</html>The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 5, 3:41 AM EST | Gale Watch | PHI | 8 hr | |
| Jan 5, 12:04 PM EST | Gale Warning | PHI | 37 hr | |
| Jan 5, 12:04 PM EST | Small Craft Advisory | PHI | 70 hr | |
| Jan 5, 12:55 PM EST | Winter Storm Warning | PHI | Morris, Sussex, Warren | 38 hr |
| Jan 5, 4:04 PM EST | Coastal Flood Advisory | PHI | Middlesex, Monmouth, Ocean | 54 hr |
Nearby
Winter Weather Advisories in Pennsylvania, 2024Winter Weather Advisories in New Jersey, 2024Every winter weather advisory in 2024
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.