Delaware County PA Tornado Warnings — Live Alerts & History
Pennsylvania · updates automatically
Active Tornado Warnings
No active tornado warnings for Delaware County right now
This page updates automatically — new NWS tornado warnings for the county appear here within about a minute of issuance.
Tornado History for Delaware County (Since 1950)
Tornadoes on Record
6
1950–present · NOAA/SPC
Violent (EF3+)
0
0.0% of total
Fatalities
0
2 injuries
Strongest Rating
EF2
Fujita / Enhanced Fujita
Most Recent
November 1, 2019
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 22, 2026 | 8:56 PM UTC | 9:30 PM UTC |
| June 22, 2026 | 8:35 PM UTC | 9:00 PM UTC |
| July 8, 2025 | 9:20 PM UTC | 9:45 PM UTC |
Delaware County Facts
- FIPS Code
- 42045
- NWS County Code (UGC)
- PAC045
More for Delaware County
- Pennsylvania tornado history
- FEMA disaster declarations for Delaware County
- All Pennsylvania counties
Recent warning events
Active warnings come from the National Weather Service and refresh on
this page about once a minute. Tornado climatology is computed from the
NOAA/SPC storm events archive (1950–present). VORTEX is not a substitute
for official NWS warnings or a NOAA Weather Radio.