Greene County weather alerts
There are no active weather alerts for Greene County, NY right now.
Since 2016 the National Weather Service has issued about 992 alerts that included Greene County, roughly 99 a year. The most common is the severe thunderstorm warning (142 from 2016 to 2025). The last tornado warning was issued on July 13, 2023. 10 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 Greene County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Schoharie County, Albany County, Columbia County, Ulster County.
Greene County alert history
Alert events that included Greene County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 142 | 17 | August 27, 2026 |
| Flood Advisory | 140 | 0 | July 9, 2025 |
| Winter Weather Advisory | 133 | 8 | November 12, 2026 |
| Wind Advisory | 88 | 4 | March 16, 2026 |
| Severe Thunderstorm Watch | 77 | 10 | August 27, 2026 |
| Heat Advisory | 76 | 5 | July 14, 2026 |
| Flood Watch | 49 | 1 | July 28, 2026 |
| Frost Advisory | 43 | 2 | October 7, 2026 |
| Winter Storm Warning | 37 | 2 | February 22, 2026 |
| Winter Storm Watch | 35 | 2 | February 22, 2026 |
| Cold Weather Advisory | 26 | 6 | February 7, 2026 |
| Flood Warning | 19 | 5 | July 30, 2026 |
| Dense Fog Advisory | 17 | 0 | December 29, 2024 |
| Flash Flood Warning | 16 | 7 | July 29, 2026 |
| Freeze Warning | 15 | 1 | May 12, 2026 |
| Snow Squall Warning | 15 | 1 | February 26, 2026 |
| High Wind Warning | 11 | 0 | November 6, 2025 |
| Extreme Cold Warning | 10 | 1 | February 7, 2026 |
| High Wind Watch | 8 | 0 | November 5, 2025 |
| Tornado Watch | 8 | 2 | July 21, 2026 |
| Freeze Watch | 6 | 0 | October 10, 2025 |
| Extreme Cold Watch | 4 | 1 | February 7, 2026 |
| Extreme Heat Warning | 4 | 1 | July 1, 2026 |
| Extreme Heat Watch | 4 | 1 | July 1, 2026 |
| Tornado Warning | 4 | 0 | July 13, 2023 |
| Red Flag Warning | 2 | 0 | April 4, 2019 |
| Fire Weather Watch | 1 | 0 | April 19, 2016 |
| Blizzard Warning | 1 | 0 | March 14, 2017 |
| Ice Storm Warning | 1 | 0 | December 29, 2019 |
Tornado history in Greene County
10 tornadoes have been recorded in Greene County since 1950, injuring 28 people. That ranks 20 of 62 counties in New York. The most recent was on August 27, 2020 (rated EF1).
Strongest tornadoes in Greene County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| July 10, 1989 | F4 | Montgomery County | 42 mi | 1,320 yd | 0 | 20 |
| June 16, 1974 | F3 | Greene County | 49.1 mi | 67 yd | 0 | 0 |
| July 21, 2003 | F2 | Greene County | 1.5 mi | 150 yd | 0 | 7 |
| April 2, 1977 | F1 | Greene County | 1.8 mi | 33 yd | 0 | 0 |
| July 21, 2003 | F1 | Greene County | 0.5 mi | 50 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| August 27, 2020 | EF1 | Greene County | 0.3 mi | 25 yd | 0 | 0 |
| August 3, 2018 | EF0 | Greene County | 1.9 mi | 67 yd | 0 | 0 |
| July 21, 2003 | F1 | Greene County | 0.5 mi | 150 yd | 0 | 0 |
| July 21, 2003 | F1 | Greene County | 0.5 mi | 50 yd | 0 | 0 |
| July 21, 2003 | F2 | Greene County | 1.5 mi | 150 yd | 0 | 7 |
About Greene County
- Population: 46,903 (2024 estimate)
- State: New York
- NOAA Weather Radio SAME code: 036039 (how to use it)