Lexington Weather

Lexington, Massachusetts, USA

44°F
4/12/2026 11:09pm 
  • Lexington Conditions: Light rain, Overcast
  • Temperature: 43.5°F / 6.4°CColder 2.2°F than last hour.
  • Dew Point: 37.4°FIncreased 0.9°Fsince last hour.
  • Relative Humidity: 79%Increased 9.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 3 mph
  • Barometer: 30.30 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Central Illinois

    FLOOD WARNING  

Cass County, IL

Flood Warning issued April 12 at 9:07PM CDT by NWS Lincoln IL

FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE

Areas Affected: Cass, IL; Fulton, IL; Mason, IL

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Sunday 9:07pm CDT

Alert Effective: Sunday 9:07pm CDT

Alert Expires: Monday 1:15pm CDT

Event Onset: Sunday 9:07pm CDT

Issued by: NWS Lincoln IL

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

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

Illinois River near Havana affecting Mason, Cass and Fulton
Counties.

Illinois River at Beardstown affecting Schuyler, Cass, Brown and
Morgan Counties.

.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.

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

* WHERE...Illinois River near Havana.

* WHEN...Until further notice.

* IMPACTS...At 14.0 feet, Minor flooding begins to agricultural
areas not protected by levees.

* ADDITIONAL DETAILS...
- At 8:45 PM CDT Sunday the stage was 15.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:45 PM CDT Sunday was 15.9 feet.
- Forecast...The river is expected to fall to 14.0 feet Sunday,
April 19.
- Flood stage is 14.0 feet.

Information: 
Caution is urged when walking near riverbanks.

Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.

Additional information is available at www.weather.gov.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.4f4f542088bdefb357af8fb2a63c167e6a42cef8.001.1
Codes: ILC017, ILC057, ILC125
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4f4f542088bdefb357af8fb2a63c167e6a42cef8.001.1

 

    FLOOD WARNING  

Cass County, IL

Flood Warning issued April 12 at 9:07PM CDT by NWS Lincoln IL

FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE

Areas Affected: Brown, IL; Cass, IL; Morgan, IL; Schuyler, IL

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Sunday 9:07pm CDT

Alert Effective: Sunday 9:07pm CDT

Alert Expires: Monday 1:15pm CDT

Event Onset: Sunday 9:07pm CDT

Issued by: NWS Lincoln IL

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

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

Illinois River near Havana affecting Mason, Cass and Fulton
Counties.

Illinois River at Beardstown affecting Schuyler, Cass, Brown and
Morgan Counties.

.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.

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

* WHERE...Illinois River at Beardstown.

* WHEN...Until further notice.

* IMPACTS...At 14.4 feet, Seepage problems begin in the Coal Creek
Drainage and Levee District.

* ADDITIONAL DETAILS...
- At 8:45 PM CDT Sunday the stage was 15.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:45 PM CDT Sunday was 15.3 feet.
- Forecast...The river is expected to fall to 14.1 feet Sunday,
April 19.
- Flood stage is 14.0 feet.

Information: 
Caution is urged when walking near riverbanks.

Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.

Additional information is available at www.weather.gov.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.4f4f542088bdefb357af8fb2a63c167e6a42cef8.002.1
Codes: ILC009, ILC017, ILC137, ILC169
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4f4f542088bdefb357af8fb2a63c167e6a42cef8.002.1