Lebanon County weather alerts
There are no active weather alerts for Lebanon County, PA right now.
Since 2016 the National Weather Service has issued about 958 alerts that included Lebanon County, roughly 96 a year. The most common is the severe thunderstorm warning (166 from 2016 to 2025). The last tornado warning was issued on June 4, 2020. 19 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include Lebanon County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Lancaster County, Schuylkill County, Berks County, Dauphin County.
Lebanon County alert history
Alert events that included Lebanon County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 166 | 27 | October 16, 2026 |
| Flood Advisory | 115 | 0 | August 6, 2024 |
| Severe Thunderstorm Watch | 100 | 17 | October 16, 2026 |
| Flood Watch | 73 | 7 | September 3, 2026 |
| Winter Weather Advisory | 71 | 4 | March 3, 2026 |
| Flood Warning | 67 | 5 | September 3, 2026 |
| Wind Advisory | 63 | 3 | March 16, 2026 |
| Dense Fog Advisory | 54 | 8 | November 6, 2026 |
| Frost Advisory | 37 | 3 | October 19, 2026 |
| Heat Advisory | 35 | 5 | September 3, 2026 |
| Flash Flood Warning | 26 | 9 | September 3, 2026 |
| Winter Storm Warning | 23 | 2 | February 22, 2026 |
| Freeze Warning | 22 | 5 | October 24, 2026 |
| Winter Storm Watch | 18 | 2 | February 22, 2026 |
| Freeze Watch | 16 | 5 | October 24, 2026 |
| Tornado Watch | 16 | 3 | July 21, 2026 |
| Red Flag Warning | 9 | 0 | November 8, 2024 |
| Extreme Heat Warning | 8 | 1 | July 1, 2026 |
| Fire Weather Watch | 8 | 0 | November 16, 2024 |
| High Wind Warning | 7 | 0 | February 16, 2025 |
| Cold Weather Advisory | 7 | 9 | February 9, 2026 |
| Tornado Warning | 5 | 0 | June 4, 2020 |
| Extreme Heat Watch | 4 | 1 | July 1, 2026 |
| High Wind Watch | 4 | 0 | February 16, 2025 |
| Snow Squall Warning | 4 | 1 | January 1, 2026 |
| Extreme Cold Watch | 0 | 1 | February 7, 2026 |
| Extreme Cold Warning | 0 | 1 | February 7, 2026 |
Tornado history in Lebanon County
19 tornadoes have been recorded in Lebanon County since 1950, killing 1 people and injuring 7. That ranks 21 of 67 counties in Pennsylvania. The most recent was on July 29, 2021 (rated EF0).
Strongest tornadoes in Lebanon County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 18, 1970 | F3 | Lebanon County | 1.9 mi | 880 yd | 1 | 5 |
| July 14, 2004 | F3 | Lebanon County | 7.5 mi | 500 yd | 0 | 0 |
| October 11, 1975 | F2 | Lebanon County | 17.5 mi | 33 yd | 0 | 0 |
| November 19, 1957 | F2 | Lebanon County | 2 mi | 13 yd | 0 | 0 |
| April 28, 2011 | EF2 | Lebanon County | 1.1 mi | 200 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| July 29, 2021 | EF0 | Lebanon County | 0.7 mi | 60 yd | 0 | 0 |
| July 22, 2017 | EF0 | Lebanon County | 0.1 mi | 25 yd | 0 | 0 |
| April 28, 2011 | EF2 | Lebanon County | 1.1 mi | 200 yd | 0 | 0 |
| April 28, 2011 | EF1 | Lebanon County | 1.9 mi | 100 yd | 0 | 0 |
| June 22, 2010 | EF0 | Lebanon County | 0.1 mi | 50 yd | 0 | 0 |
About Lebanon County
- Population: 145,319 (2024 estimate)
- State: Pennsylvania
- NOAA Weather Radio SAME code: 042075 (how to use it)