United States

Severe Weather in Harrison, 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.

15, recorded here, since 22 June 2026

No events recorded in the last 30 days. Most recent: 20 September 2026 (41 days ago).

The 14th strongest of the 15 recorded here since 22 June 2026.

By month

  • June 20264
  • July 20265
  • August 20264
  • September 20262

July 2026 is the most active month of the 4 in our series here, with 5 events.

Recent events

Severe WeatherMedium

Flash Flood Warning

20 September 2026time not reported by the sourceIndex 28 · version not recorded
Severe WeatherMedium

Flash Flood Warning

20 September 2026time not reported by the sourceIndex 28 · version not recorded
Severe WeatherMedium

Flash Flood Warning

10 August 2026time not reported by the sourceIndex 39 · version not recorded10 independent sources
Severe WeatherMedium

Flash Flood Warning

10 August 2026time not reported by the sourceIndex 39 · version not recorded10 independent sources
Severe WeatherMedium

Flash Flood Warning

10 August 2026time not reported by the sourceIndex 39 · version not recorded
Severe WeatherMedium

Flash Flood Warning

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

Severe Thunderstorm Warning

21 July 2026time not reported by the sourceIndex 34 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

21 July 2026time not reported by the sourceIndex 34 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

21 July 2026time not reported by the sourceIndex 34 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

4 July 2026time not reported by the sourceIndex 39 · version not recorded
Severe WeatherMedium

Severe Thunderstorm Warning

4 July 2026time not reported by the sourceIndex 39 · version not recorded
Severe WeatherCritical

Tornado Warning

25 June 2026time not reported by the sourceIndex 67 · version not recorded2 independent sources
Severe WeatherCritical

Tornado Warning

25 June 2026time not reported by the sourceIndex 67 · version not recorded2 independent sources
Severe WeatherCritical

Tornado Warning

25 June 2026time not reported by the sourceIndex 67 · version not recorded2 independent sources
Severe WeatherMedium

Flash Flood Warning

22 June 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