United States

Natural disasters in Philadelphia, United States

Right now

No events recorded here in the last 24 hours.

The most recent data we hold from NOAA arrived 3 minutes ago. We record detections, not passes: an absence is not proof that nothing is there.

38, recorded here, since 17 March 2026

2 in the last 30 days. Most recent: 12 October 2026 (2 days ago).

The 31st strongest of the 38 recorded here since 17 March 2026.

By month

  • March 20241 detections
  • July 20242 detections
  • October 20241 detections
  • March 20252 detections
  • May 20251 detections
  • June 20251 detections
  • August 20251 detections
  • March 20264
  • May 20262
  • June 20268
  • July 202614
  • August 20266
  • September 20262
  • October 20262

July 2026 is the most active month of the 7 in our series here, with 14 events.

The months before live collection count satellite fire detections imported from the NASA FIRMS archive, one for each cell of about 110 m on each day, not fires: they cannot be compared with the months after.

Hazards recorded here

Recent events

Severe WeatherMedium

Flash Flood Warning

12 October 2026time not reported by the sourceIndex 46 · version not recorded
Severe WeatherMedium

Flood Warning

11 October 2026time not reported by the sourceIndex 46 · version not recorded
Severe WeatherMedium

Heat Advisory, New Castle

3 September 2026time not reported by the sourceIndex 46 · version not recorded
Severe WeatherMedium

Heat Advisory, New Castle

1 September 2026time not reported by the sourceIndex 46 · version not recorded
Severe WeatherMedium

R (2.33 Inch), Philadelphia Internatio, Philadelphia Co., PA

28 August 2026time not reported by the sourceIndex 46 · version not recorded2 independent sources
Severe WeatherMedium

Flood Warning

27 August 2026time not reported by the sourceIndex 46 · version not recorded64 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded4 independent sources
Severe WeatherMedium

Flash Flood Warning

5 August 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

5 August 2026time not reported by the sourceIndex 46 · version not recorded12 independent sources
Severe WeatherMedium

Flood Warning

3 August 2026time not reported by the sourceIndex 52 · version not recorded9 independent sources
Severe WeatherMedium

Flash Flood Warning

27 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

27 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

27 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

27 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

27 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

11 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

11 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

11 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

11 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

11 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

11 July 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flood Warning

6 July 2026time not reported by the sourceIndex 52 · version not recorded11 independent sources
Severe WeatherMedium

Flood Warning

6 July 2026time not reported by the sourceIndex 52 · version not recorded11 independent sources
Severe WeatherMedium

F, 1 N South Philadelphia, Philadelphia Co., PA

6 July 2026time not reported by the sourceIndex 52 · version not recorded3 independent sources
Severe WeatherMedium

F, 1 SSW Summerdale, Philadelphia Co., PA

29 June 2026time not reported by the sourceIndex 52 · version not recorded2 independent sources
Severe WeatherMedium

Flash Flood Warning

22 June 2026time not reported by the sourceIndex 52 · version not recorded19 independent sources
Severe WeatherMedium

Flash Flood Warning

22 June 2026time not reported by the sourceIndex 52 · version not recorded12 independent sources
Severe WeatherMedium

F, 1 SSW Summerdale, Philadelphia Co., PA

22 June 2026time not reported by the sourceIndex 52 · version not recorded2 independent sources
Severe WeatherMedium

D, Port Richmond, Philadelphia Co., PA

22 June 2026time not reported by the sourceIndex 52 · version not recorded3 independent sources
Severe WeatherMedium

Flash Flood Warning

15 June 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Flash Flood Warning

15 June 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

12 June 2026time not reported by the sourceIndex 46 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

20 May 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

20 May 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Wind, PA

17 March 2026time not reported by the sourceIndex 52 · version not recorded2 independent sources
Severe WeatherMedium

D, 1 SE Point Breeze, Philadelphia Co., PA

17 March 2026time not reported by the sourceIndex 52 · version not recorded2 independent sources
Severe WeatherMedium

Severe Wind, PA

17 March 2026time not reported by the sourceIndex 52 · version not recorded
Severe WeatherMedium

Severe Wind, PA

17 March 2026time not reported by the sourceIndex 52 · version not recorded3 independent sources

Other areas

Series begins 8 March 2026 for live collection; the monthly chart also counts backfilled detections from 10 February 2024. Collection gap: 14-26 August 2026.

Administrative boundaries: geoBoundaries (geoboundaries.org), Public Domain. geoboundaries.org