United States

Severe Weather in Mercer, United States

Right now

No severe weather recorded here in the last 24 hours.

The most recent data we hold from NOAA arrived 2 hours ago. We record detections, not passes: an absence is not proof that nothing is there.

29, recorded here, since 9 May 2026

No events recorded in the last 30 days. Most recent: 13 September 2026 (42 days ago).

The 22nd strongest of the 29 recorded here since 9 May 2026.

By month

  • May 20264
  • June 20264
  • July 202612
  • August 20261
  • September 20268

July 2026 is the most active month of the 5 in our series here, with 12 events.

Recent events

Severe WeatherMedium

Flash Flood Warning

13 September 2026time not reported by the sourceIndex 37 · version not recorded3 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

13 September 2026time not reported by the sourceIndex 28 · version not recorded2 independent sources
Severe WeatherMedium

Flash Flood Warning

13 September 2026time not reported by the sourceIndex 37 · version not recorded2 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

13 September 2026time not reported by the sourceIndex 37 · version not recorded3 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

13 September 2026time not reported by the sourceIndex 28 · version not recorded2 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

13 September 2026time not reported by the sourceIndex 28 · version not recorded2 independent sources
Severe WeatherMedium

Severe Wind, PA

4 September 2026time not reported by the sourceIndex 37 · version not recorded
Severe WeatherCritical

Tornado Warning

3 September 2026time not reported by the sourceIndex 58 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

8 August 2026time not reported by the sourceIndex 34 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

22 July 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

21 July 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherCritical

Tornado Warning

21 July 2026time not reported by the sourceIndex 58 · version not recorded
Severe WeatherCritical

Tornado Warning

21 July 2026time not reported by the sourceIndex 58 · version not recorded
Severe WeatherCritical

Tornado Warning

21 July 2026time not reported by the sourceIndex 58 · version not recorded
Severe WeatherMedium

Flash Flood Warning

5 July 2026time not reported by the sourceIndex 43 · version not recorded10 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

4 July 2026time not reported by the sourceIndex 43 · version not recorded11 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

4 July 2026time not reported by the sourceIndex 43 · version not recorded10 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

4 July 2026time not reported by the sourceIndex 43 · version not recorded10 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

3 July 2026time not reported by the sourceIndex 43 · version not recorded2 independent sources
Severe WeatherMedium

Severe Thunderstorm Warning

3 July 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

3 July 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

20 June 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

20 June 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

20 June 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

14 June 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

10 May 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

9 May 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

9 May 2026time not reported by the sourceIndex 43 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

9 May 2026time not reported by the sourceIndex 43 · version not recorded

Other areas

Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

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