Daily Tornado Activity – September 1, 2025
Overview
No new tornadoes have been confirmed in the past 24 hours. SPC, NWS Local Storm Reports, and trusted news outlets report no tornado activity.
Historical Context – On This Day
- September 1, 2011: EF-0 tornadoes near Polson Airport, MT (Lake County) and southeast of Holbrook, AZ (Navajo County), ~1 mile paths with minimal damage.
- September 1, 2021: Remnants of Hurricane Ida produced multiple tornadoes in Maryland, including an EF-2 (Owensville–Annapolis, Anne Arundel County) causing home and infrastructure damage, and an EF-0 (east of Edgemere, Baltimore County) snapping trees.
Current Outlook & Watches
There are no active tornado watches or warnings, and no elevated severe weather risks identified in current forecasts.
Operations Impact & Readiness
- Maintain clear shelter access and signage.
- Test alert systems and backup power.
- Secure outdoor infrastructure and assets.
- Reinforce operational protocol with shelter staff.
- Monitor weather updates throughout the day for rapid changes.
US Tornado Shelter Resources
Quick Reference Sources
- SPC “Today” Tornado Report (none): SPC site
- NWS Local Storm Reports Overview: NWS LSR documentation
- NCEI Storm Events Database (data through May 2025): NCEI site
- Historical September 1 Tornadoes: NOAA/NCEI via Wikipedia
