Imperial County, California weather alerts
No watches, warnings or advisories are in force for Imperial County.
Checked Sun, Sep 20, 2026, 7:00 AM PDT. Times are Pacific Daylight Time.
Radar
Reflectivity now over Imperial County, California. Open it to see warnings and watches on the map.























Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Imperial 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 Imperial County
In the past year the National Weather Service issued 93 alerts for Imperial County, including 10 flash flood warnings, 9 extreme heat warnings, 8 severe thunderstorm warnings and 5 dust storm warnings.
| Product | Issued | Most recent |
|---|---|---|
| Flash Flood Warning | 10 | Sep 1, 2026 |
| Extreme Heat Warning | 9 | Sep 8, 2026 |
| Severe Thunderstorm Warning | 8 | Sep 1, 2026 |
| Dust Storm Warning | 5 | Sep 16, 2026 |
| Flood Warning | 4 | Sep 27, 2025 |
| Red Flag Warning | 2 | Jun 26, 2026 |
| Freeze Warning | 1 | Jan 9, 2026 |
| Extreme Heat Watch | 6 | Aug 18, 2026 |
| Flood Watch | 3 | Nov 20, 2025 |
| Fire Weather Watch | 2 | Jun 26, 2026 |
| Wind Advisory | 21 | Jun 29, 2026 |
| Flood Advisory | 9 | Sep 1, 2026 |
| Dust Storm Advisory | 8 | Sep 16, 2026 |
| Dense Fog Advisory | 5 | Jan 8, 2026 |
Warnings issued
- Dust Storm Warning
- Extreme Heat Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Dust Storm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Dust Storm Warning
- Dust Storm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Dust Storm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Red Flag Warning
- Extreme Heat Warning
- Red Flag Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Freeze Warning
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
Every alert, most recent first
- Dust Storm Advisory
- Dust Storm Warning
- Extreme Heat Warning
- Flash Flood Warning
- Flood Advisory
- Dust Storm Advisory
- Severe Thunderstorm Warning
- Dust Storm Advisory
- Dust Storm Advisory
- Dust Storm Warning
- Dust Storm Advisory
- Extreme Heat Watch
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Flood Advisory
- Severe Thunderstorm Warning
- Dust Storm Warning
- Dust Storm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Dust Storm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Dust Storm Advisory
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Watch
- Extreme Heat Warning
- Extreme Heat Warning
- Dust Storm Advisory
- Dust Storm Advisory
- Extreme Heat Warning
- Extreme Heat Watch
- Extreme Heat Warning
- Wind Advisory
- Wind Advisory
- Fire Weather Watch
- Red Flag Warning
The 40 most recent of 93.
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 Imperial 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.