Rock Island County, Illinois weather alerts
No watches, warnings or advisories are in force for Rock Island County.
Checked Sat, Sep 26, 2026, 4:15 AM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Rock Island County, Illinois. 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 Rock Island 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 Rock Island County
In the past year the National Weather Service issued 159 alerts for Rock Island County, including 35 severe thunderstorm warnings, 13 flood warnings, 8 flash flood warnings and 5 tornado warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 35 | Sep 20, 2026 |
| Flood Warning | 13 | Sep 21, 2026 |
| Flash Flood Warning | 8 | Sep 20, 2026 |
| Tornado Warning | 5 | Aug 11, 2026 |
| Extreme Heat Warning | 3 | Sep 2, 2026 |
| Red Flag Warning | 3 | Mar 28, 2026 |
| Freeze Warning | 2 | Apr 20, 2026 |
| High Wind Warning | 2 | Mar 15, 2026 |
| Winter Storm Warning | 2 | Dec 18, 2025 |
| Blizzard Warning | 1 | Mar 15, 2026 |
| Extreme Cold Warning | 1 | Jan 23, 2026 |
| Snow Squall Warning | 1 | Jan 21, 2026 |
| Flood Watch | 17 | Sep 22, 2026 |
| Severe Thunderstorm Watch | 13 | Aug 21, 2026 |
| Tornado Watch | 8 | Jun 11, 2026 |
| Extreme Heat Watch | 2 | Jul 26, 2026 |
| Fire Weather Watch | 2 | Feb 27, 2026 |
| Winter Storm Watch | 2 | Mar 15, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Dense Fog Advisory | 12 | Sep 11, 2026 |
| Wind Advisory | 10 | Apr 2, 2026 |
| Winter Weather Advisory | 6 | Mar 16, 2026 |
| Cold Weather Advisory | 4 | Jan 26, 2026 |
| Frost Advisory | 3 | May 7, 2026 |
| Heat Advisory | 3 | Aug 31, 2026 |
Warnings issued
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Freeze Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Tornado Warning
- Tornado Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
And 16 earlier warnings.
Every alert, most recent first
- Flood Watch
- Flood Watch
- Flood Watch
- Flood Warning
- Flood Watch
- Flood Warning
- Flood Watch
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Flood Watch
- Flood Watch
- Dense Fog Advisory
- Extreme Heat Warning
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Severe Thunderstorm Warning
- Flood Watch
- Dense Fog Advisory
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Heat Advisory
- Severe Thunderstorm Watch
- Extreme Heat Watch
- Extreme Heat Warning
- Severe Thunderstorm Watch
- Flash Flood Warning
- Severe Thunderstorm Warning
- Heat Advisory
- Flood Watch
- Flash Flood Warning
The 40 most recent of 159.
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 Rock Island 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.
Follow these alerts
Alerts for Rock Island County in your reader or calendar.
The alerts on this page as a feed, updated every minute, for a feed reader or an app that reads Atom or RSS, and as a calendar where each alert runs from when it takes effect to when it ends. A feed or a calendar is not a warning siren: for warnings, keep a weather radio or your phone's emergency alerts on.
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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.