Greene County, New York weather alerts
No watches, warnings or advisories are in force for Greene County.
Checked Sun, Sep 20, 2026, 11:36 AM EDT. Times are Eastern Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Greene County, New York. Open it for the live map, where it pans and zooms.























Open the live map with warnings and watches
Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Greene County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.
The past year in Greene County
In the past year the National Weather Service issued 98 alerts for Greene County, including 17 severe thunderstorm warnings, 7 flash flood warnings, 5 flood warnings and 4 winter storm warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 17 | Aug 27, 2026 |
| Flash Flood Warning | 7 | Jul 29, 2026 |
| Flood Warning | 5 | Jul 30, 2026 |
| Winter Storm Warning | 4 | Feb 22, 2026 |
| Freeze Warning | 3 | May 12, 2026 |
| Red Flag Warning | 2 | May 5, 2026 |
| Extreme Cold Warning | 1 | Feb 7, 2026 |
| Extreme Heat Warning | 1 | Jul 1, 2026 |
| High Wind Warning | 1 | Nov 5, 2025 |
| Snow Squall Warning | 1 | Feb 25, 2026 |
| Severe Thunderstorm Watch | 10 | Aug 27, 2026 |
| Winter Storm Watch | 4 | Feb 22, 2026 |
| Freeze Watch | 2 | Oct 9, 2025 |
| Tornado Watch | 2 | Jul 21, 2026 |
| Extreme Cold Watch | 1 | Feb 7, 2026 |
| Extreme Heat Watch | 1 | Jul 1, 2026 |
| Flood Watch | 1 | Jul 28, 2026 |
| High Wind Watch | 1 | Nov 5, 2025 |
| Wind Advisory | 10 | Mar 16, 2026 |
| Winter Weather Advisory | 9 | Mar 13, 2026 |
| Cold Weather Advisory | 6 | Feb 8, 2026 |
| Heat Advisory | 5 | Jul 14, 2026 |
| Frost Advisory | 4 | May 2, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Snow Squall Warning
- Winter Storm Warning
- Extreme Cold Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- High Wind Warning
- Freeze Warning
- Freeze Warning
Every alert, most recent first
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Watch
- Tornado Watch
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Heat Advisory
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Heat Advisory
- Extreme Heat Watch
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Tornado Watch
- Severe Thunderstorm Watch
- Heat Advisory
- Severe Thunderstorm Watch
The 40 most recent of 98.
From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.
Nearby
The counties around Greene County, with what is in force in each.
What this means
- Warning
- The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
- Watch
- Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
- Advisory
- A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
- Statement
- Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.
Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.
Sources
Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.