New Jersey, 2026Dense Fog in New Jersey, May 9 to 10, 2026
May 9 to 10, 2026 · NWS PHI · 10 events in 10 counties and zones
A stagnant, moist air mass just north of a stationary front allowed areas of dense fog to develop late on May 9th and early on May 10th. The fog dissipated shortly after dawn.
Every event with a place to put it; 10 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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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 10
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.
A stagnant, moist air mass just north of a stationary front allowed areas of dense fog to develop late on May 9th and early on May 10th. The fog dissipated shortly after dawn.
Dense Fog, Eastern Monmouth
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Eastern Monmouth forecast zone
- Reported by
- AWOS
- Coordinates
- 40.288, -74.158 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Monmouth Executive Airport.
Dense Fog, Western Monmouth
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Western Monmouth forecast zone
- Reported by
- AWOS
- Coordinates
- 40.288, -74.158 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Monmouth Executive Airport.
Dense Fog, Eastern Ocean
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Eastern Ocean forecast zone
- Reported by
- AWOS
- Coordinates
- 39.866, -74.250 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Ocean County Airport.
Dense Fog, Western Ocean
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Western Ocean forecast zone
- Reported by
- AWOS
- Coordinates
- 39.866, -74.250 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Ocean County Airport.
Dense Fog, Hunterdon
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Hunterdon forecast zone
- Reported by
- ASOS
- Coordinates
- 40.567, -74.912 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Somerset Airport, Morristown Airport, Trenton-Mercer Airport, Doylestown Airport, Pennridge Airport and Quakertown Airport.
Dense Fog, Mercer
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Mercer forecast zone
- Reported by
- ASOS
- Coordinates
- 40.283, -74.702 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Trenton-Mercer Airport.
Dense Fog, Middlesex
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Middlesex forecast zone
- Reported by
- ASOS
- Coordinates
- 40.440, -74.409 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Trenton-Mercer Airport, Somerset Airport and Monmouth Executive Airport.
Dense Fog, Morris
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Morris forecast zone
- Reported by
- AWOS
- Coordinates
- 40.862, -74.544 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Morristown Airport.
Dense Fog, Northwestern Burlington
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Northwestern Burlington forecast zone
- Reported by
- ASOS
- Coordinates
- 39.878, -74.668 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at South Jersey Regional Airport.
Dense Fog, Somerset
- When
- May 9, 8:00 PM EST to May 10, 8:00 AM EST
- Where
- Somerset forecast zone
- Reported by
- ASOS
- Coordinates
- 40.564, -74.616 (the zone’s center; the record gives no point)
Several hours of dense fog was observed at Somerset Airport.
- 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.
- Hail and Damaging Winds in Texas, May 9, 20263 injured · $500,000 · 1.75 in hail · 8 events
- Hail and Damaging Winds in Oklahoma, May 9, 2026$77,000 · 2.75 in hail · 37 events
- Tornado and Damaging Wind in North Carolina, May 9 to 11, 2026$50,000 · EF1 · 2 events
- Hail in Texas, May 9 to 10, 2026$20,000 · 2.5 in hail · 3 events
- Hail and Damaging Winds in Texas, May 9, 2026$13,000 · 1 in hail · 11 events
- Marine Thunderstorm Winds in Lake Erie, May 9, 202612 events
- Damaging Winds in Mississippi, May 9, 202650 kt wind · 9 events
- Lightning Strike in Texas, May 9, 20261 injured · 1 event
- Damaging Winds in Ohio, May 9, 202661 kt wind · 9 events
- Flash Flood and Damaging Winds in Louisiana, May 9, 202655 kt wind · 8 events
- Hail and Damaging Winds in Texas, May 9 to 11, 20261.75 in hail · 7 events
- Hail and Damaging Winds in Colorado, May 9, 20261 in hail · 7 events
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 2026-10-01. Each event’s entry at NCEI: 1332947, 1332948, 1332949, 1332950, 1332951, 1332952, 1332953, 1332954, 1332955, 1332956.