Lee County, Iowa weather alerts
No watches, warnings or advisories are in force for Lee County.
Checked Sat, Sep 26, 2026, 2:15 PM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Lee County, Iowa. 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 Lee 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 Lee County
In the past year the National Weather Service issued 126 alerts for Lee County, including 24 severe thunderstorm warnings, 6 flash flood warnings, 6 flood warnings and 4 tornado warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 24 | Aug 15, 2026 |
| Flash Flood Warning | 6 | Sep 15, 2026 |
| Flood Warning | 6 | Sep 24, 2026 |
| Tornado Warning | 4 | Jun 11, 2026 |
| Extreme Heat Warning | 3 | Sep 2, 2026 |
| Red Flag Warning | 3 | Mar 28, 2026 |
| Freeze Warning | 2 | Apr 20, 2026 |
| Blizzard Warning | 1 | Mar 15, 2026 |
| Extreme Cold Warning | 1 | Jan 23, 2026 |
| High Wind Warning | 1 | Mar 15, 2026 |
| Winter Storm Warning | 1 | Nov 29, 2025 |
| Flood Watch | 11 | Sep 23, 2026 |
| Tornado Watch | 10 | Jul 20, 2026 |
| Severe Thunderstorm Watch | 6 | Aug 13, 2026 |
| Extreme Heat Watch | 2 | Jul 26, 2026 |
| Fire Weather Watch | 2 | Feb 27, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| High Wind Watch | 1 | Mar 15, 2026 |
| Winter Storm Watch | 1 | Nov 29, 2025 |
| Dense Fog Advisory | 14 | Sep 17, 2026 |
| Heat Advisory | 7 | Aug 31, 2026 |
| Wind Advisory | 7 | Apr 2, 2026 |
| Winter Weather Advisory | 7 | Mar 16, 2026 |
| Cold Weather Advisory | 4 | Jan 26, 2026 |
| Frost Advisory | 1 | Oct 23, 2025 |
Warnings issued
- Flood Warning
- Flash Flood Warning
- Extreme Heat Warning
- Flash Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- 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
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Freeze Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Flood Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- High Wind Warning
- Blizzard Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Red Flag Warning
- Red Flag Warning
- Extreme Cold Warning
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Flood Warning
- Flood Watch
- Dense Fog Advisory
- Flood Watch
- Flash Flood Warning
- Dense Fog Advisory
- Extreme Heat Warning
- Heat Advisory
- Flash Flood Warning
- Flood Warning
- Flood Watch
- Severe Thunderstorm Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Flood Watch
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Heat Advisory
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Watch
- Extreme Heat Watch
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Tornado Watch
- Heat Advisory
- Heat Advisory
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Extreme Heat Watch
- Flood Watch
The 40 most recent of 126.
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 Lee 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 Lee 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.