United States

Natural disasters in Mercer, United States

Right now

No events recorded here in the last 24 hours.

The most recent data we hold from NOAA arrived 33 minutes ago. We record detections, not passes: an absence is not proof that nothing is there.

41, recorded here, since 17 March 2026

No events recorded in the last 30 days. Most recent: 28 August 2026 (59 days ago).

The 34th strongest of the 41 recorded here since 17 March 2026.

By month

  • May 20241 detections
  • June 20241 detections
  • July 20245 detections
  • August 20241 detections
  • September 20241 detections
  • March 20254 detections
  • April 20251 detections
  • June 20253 detections
  • July 202511 detections
  • August 20251 detections
  • September 20252 detections
  • March 20262
  • May 20262
  • June 20261
  • July 202610
  • August 202626

August 2026 is the most active month of the 5 in our series here, with 26 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

Flood Warning

28 August 2026time not reported by the sourceIndex 46 · version not recorded58 independent sources
Severe WeatherMedium

Flood Warning

28 August 2026time not reported by the sourceIndex 52 · version not recorded109 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 46 · version not recorded43 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 46 · version not recorded30 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded27 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded25 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded25 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded31 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded29 independent sources
Severe WeatherMedium

Flash Flood Warning

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

Flash Flood Warning

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

Flash Flood Warning

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

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded7 independent sources
Severe WeatherMedium

Flash Flood Warning

27 August 2026time not reported by the sourceIndex 52 · version not recorded7 independent sources
Severe WeatherMedium

Flash Flood Warning

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

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

7 August 2026time not reported by the sourceIndex 46 · version not recorded
Severe WeatherMedium

Flash Flood Warning

3 August 2026time not reported by the sourceIndex 46 · version not recorded15 independent sources
Severe WeatherMedium

Flash Flood Warning

3 August 2026time not reported by the sourceIndex 52 · version not recorded10 independent sources
Severe WeatherMedium

Flash Flood Warning

3 August 2026time not reported by the sourceIndex 46 · version not recorded19 independent sources
Severe WeatherMedium

Flash Flood Warning

3 August 2026time not reported by the sourceIndex 52 · version not recorded20 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

3 August 2026time not reported by the sourceIndex 46 · 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

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

Flash Flood Warning

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

Flash Flood Warning

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

Flash Flood Warning

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

Flash Flood Warning

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

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

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

Severe Thunderstorm Warning

5 July 2026time not reported by the sourceIndex 52 · version not recorded2 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

5 July 2026time not reported by the sourceIndex 52 · version not recorded2 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

15 June 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 Thunderstorm Warning

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

Severe Wind, NJ

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

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