Delaware, 2005

Dense Fog in Delaware, January 12, 2005

January 12, 2005 · NWS PHI · 2 events in 2 counties and zones

Dense fog formed near a slow moving warm front during the morning of the 12th. It caused schools to have delayed openings in Sussex County.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS PHI wrote it up.

Dense fog formed near a slow moving warm front during the morning of the 12th. It caused schools to have delayed openings in Sussex County. It also contributed to vehicular accidents. A two vehicle crash closed the northbound lanes of U.S. Route 13 for five hours near Delmar. A 28-year-old man suffered a serious head injury after his Sports Utility Vehicle struck a tractor trailer. His passenger was also seriously injured. Another vehicle overturned on Delaware State Route 30 just west of Milton.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 dense fog. Local standard time, as filed.

Dense Fog, Delaware Beaches / X E Sussex

When
January 12, 4:00 AM EST to 10:00 AM EST
Where
Delaware Beaches / X E Sussex forecast zone
Reported by
NEWSPAPER
Coordinates
38.683, -75.339 (the zone’s center; the record gives no point)

Dense Fog, Inland Sussex

When
January 12, 4:00 AM EST to 10:00 AM EST
Where
Inland Sussex forecast zone
Reported by
NEWSPAPER
Coordinates
38.683, -75.339 (the zone’s center; the record gives no point)

What these are

Dense Fog
Fog reducing visibility to a quarter mile or less, filed where it caused accidents or disruption.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Delaware in 2005Every state in 2005This day in weather historyWarnings in Delaware, January 2005

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 5434872, 5434873.