Lexington Weather

Lexington, Massachusetts, USA

59°F
6/17/2026 4:22am 
  • Lexington Conditions: Clear
  • Temperature: 59.2°F / 15.1°CColder 0.3°F than last hour.
  • Dew Point: 52.3°FIncreased 1.0°Fsince last hour.
  • Relative Humidity: 78%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.76 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - St. Louis, MO

    FLOOD WARNING  

Greene County, IL

Flood Warning issued June 16 at 10:10PM CDT by NWS St Louis MO

FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE

Areas Affected: Calhoun, IL; Greene, IL; Jersey, IL

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Tuesday 10:10pm CDT

Alert Effective: Tuesday 10:10pm CDT

Alert Expires: Thursday 10:15am CDT

Event Onset: Tuesday 10:10pm CDT

Issued by: NWS St Louis MO

Details: 
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

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

Missouri River at St. Charles.

Mississippi River at Chester.

Mississippi River at Clarksville.

Mississippi River at Mel Price LD.

Meramec River near Arnold.

Illinois River at Hardin.

Mississippi River at Louisiana.

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

Missouri River at Hermann.

Missouri River near Chamois.

Illinois River at Valley City.

River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Illinois River at Hardin.

* WHEN...Until further notice.

* IMPACTS...At 25.0 feet, Flood Stage.  Lowland flooding of
unprotected agricultural land begins.

* ADDITIONAL DETAILS...
- At 10:00 PM CDT Tuesday the stage was 25.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 PM CDT Tuesday was 25.2 feet.
- Forecast...The river is expected to remain steady above flood
stage at 25.2 feet.
- Flood stage is 25.0 feet.

Information: 
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx

Meta data: 
ID: urn:oid:2.49.0.1.840.0.9d25160bc5e957aaa12b8082afcdea4b77caaa6f.009.1
Codes: ILC013, ILC061, ILC083
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9d25160bc5e957aaa12b8082afcdea4b77caaa6f.009.1