Blair County, Pennsylvania weather alerts
No watches, warnings or advisories are in force for Blair County.
Checked Tue, Sep 22, 2026, 8:53 PM EDT. Times are Eastern Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Blair County, Pennsylvania. 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 Blair 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 Blair County
In the past year the National Weather Service issued 151 alerts for Blair County, including 25 severe thunderstorm warnings, 15 snow squall warnings, 8 flash flood warnings and 8 flood warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 25 | Sep 3, 2026 |
| Snow Squall Warning | 15 | Jan 19, 2026 |
| Flash Flood Warning | 8 | Aug 22, 2026 |
| Flood Warning | 8 | Aug 20, 2026 |
| Freeze Warning | 4 | May 2, 2026 |
| High Wind Warning | 3 | Mar 13, 2026 |
| Tornado Warning | 2 | Sep 3, 2026 |
| Winter Storm Warning | 2 | Feb 22, 2026 |
| Extreme Cold Warning | 1 | Feb 7, 2026 |
| Extreme Heat Warning | 1 | Jul 1, 2026 |
| Severe Thunderstorm Watch | 14 | Sep 3, 2026 |
| Flood Watch | 12 | Sep 4, 2026 |
| Freeze Watch | 3 | Apr 21, 2026 |
| High Wind Watch | 3 | Dec 29, 2025 |
| Winter Storm Watch | 3 | Feb 22, 2026 |
| Tornado Watch | 2 | Jun 14, 2026 |
| Extreme Cold Watch | 1 | Feb 7, 2026 |
| Wind Advisory | 13 | Jun 18, 2026 |
| Cold Weather Advisory | 9 | Feb 8, 2026 |
| Dense Fog Advisory | 9 | Aug 21, 2026 |
| Winter Weather Advisory | 7 | Mar 16, 2026 |
| Frost Advisory | 4 | May 12, 2026 |
| Heat Advisory | 2 | Jul 4, 2026 |
Warnings issued
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Flash Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Freeze Warning
- Freeze Warning
- Severe Thunderstorm Warning
- High Wind Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Winter Storm Warning
- Extreme Cold Warning
- Winter Storm Warning
- Snow Squall Warning
- Snow Squall Warning
- Snow Squall Warning
- Snow Squall Warning
- Snow Squall Warning
- Snow Squall Warning
- Snow Squall Warning
- Snow Squall Warning
- High Wind Warning
And 9 earlier warnings.
Every alert, most recent first
- Flood Watch
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Watch
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Watch
- Dense Fog Advisory
- Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Watch
- Dense Fog Advisory
- Severe Thunderstorm Watch
- Flood Watch
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Watch
- Flood Watch
- Flash Flood Warning
- Flood Watch
- Flood Watch
The 40 most recent of 151.
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 links to the alert's own page, with its text, map, radar and sounding.
Nearby
The counties around Blair 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.