Lexington Weather

Lexington, Massachusetts, USA

67°F
9/22/2026 12:33pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 67.3°F / 19.6°CWarmer 3.6°F than last hour.
  • Dew Point: 50.0°FDecreased 1.6°Fsince last hour.
  • Relative Humidity: 54%Decreased 11.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.33 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flood Warning

Issued by the National Weather Service - Quad Cities, IA/IL

    FLOOD WARNING  

Flood Warning issued September 21 at 9:09PM CDT until September 26 at 9:00AM CDT by NWS Quad Cities IA IL

FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY MORNING TO SATURDAY MORNING

Areas Affected: Des Moines, IA; Henderson, IL

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Monday 9:09pm CDT

Alert Effective: Monday 9:09pm CDT

Alert Expires: Tuesday 9:15pm CDT (expect updated alert by this time)

Event Onset: Wednesday 10:00am CDT

Event Ends: Saturday 9:00am CDT

Issued by: NWS Quad Cities IA IL

Details: 
...FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY MORNING TO SATURDAY MORNING...

...The Flood Warning continues for the following rivers in
Illinois...Iowa...

Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.

Mississippi River at Burlington affecting Hancock, Des Moines, Lee
and Henderson Counties.

...The Flood Warning is extended for the following rivers in
Illinois...Iowa...

Mississippi River at Keithsburg affecting Louisa, Mercer, Des
Moines and Henderson Counties.

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Gladstone LD18.

* WHEN...From Wednesday morning to Saturday morning.

* ADDITIONAL DETAILS...
- At 8:30 PM CDT Monday the stage was 8.2 feet.
- Forecast...The river is expected to rise above flood stage late
Wednesday morning to a crest of 10.7 feet early Thursday
afternoon. It will then fall below flood stage Friday afternoon.
- Flood stage is 10.0 feet.

Information: 
Caution is urged when walking near riverbanks.

The next statement will be issued by Tuesday evening.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.3ed01defc641d77d7fa593c1e7abf9598913a661.001.1
Codes: IAC057
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3ed01defc641d77d7fa593c1e7abf9598913a661.001.1