Lexington Weather

Lexington, Massachusetts, USA

35°F

4/20/2026 7:56am

Lexington Conditions: Clear
Temperature: 35.2°F / 1.8°C
Dew Point: 33.6°F
Relative Humidity: 94%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 30.06 in Rising Slowly
Visibility: 10 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Northern Indiana

FLOOD WARNING

De Kalb County, IN

Flood Warning issued April 19 at 10:12PM EDT until April 23 at 3:30PM EDT by NWS Northern Indiana

FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY AFTERNOON

Areas Affected: Allen, IN; De Kalb, IN; Defiance, OH

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Sunday 10:12pm EDT

Alert Effective: Sunday 10:12pm EDT

Alert Expires: Monday 4:15pm EDT (expect updated alert by this time)

Event Onset: Sunday 10:12pm EDT

Event Ends: Thursday 3:30pm EDT

Issued by: NWS Northern Indiana

Details:

...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY AFTERNOON...

...The Flood Warning continues for the following rivers in Indiana...
Ohio...Michigan...

Tippecanoe River near Ora affecting Pulaski County.

Tiffin River at Stryker affecting Fulton OH, Williams and
Defiance Counties.

Saint Joseph River Michigan at Three Rivers affecting St. Joseph
MI, Branch and Elkhart Counties.

...The Flood Warning is extended for the following rivers in Ohio...
Indiana...Michigan...

Saint Joseph River Ohio near Newville affecting De Kalb, Defiance
and Allen IN Counties.

Saint Joseph River Ohio below Montpelier affecting Williams
County.

Saint Joseph River Michigan at South Bend affecting St. Joseph,
Berrien and Elkhart Counties.

North Branch Elkhart River at Cosperville affecting Noble County.

For the Tippecanoe River...including Ora, Winamac, Norway Dam...
Minor flooding is forecast.
For the Saint Joseph River Ohio...including Montpelier, Newville,
St. Joe River Ft. Wayne...Minor flooding is forecast.
For the Tiffin River...including Stryker...Minor flooding is
forecast.
For the Saint Joseph River Michigan...including Three Rivers,
Mottville, Elkhart IN, South Bend, Niles...Minor flooding is
forecast.

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

* WHERE...Saint Joseph River Ohio near Newville.

* WHEN...Until Thursday afternoon.

* IMPACTS...At 14.0 feet, Significant flooding occurs on DeKalb
County Road 42 about 3 miles northeast of Newville. Considerable
agricultural and low land flooding occurs along the St. Joseph
River to the Cedarville Reservoir.

* ADDITIONAL DETAILS...
- At 9:40 PM EDT Sunday the stage was 13.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:40 PM EDT Sunday was 13.6 feet.
- Forecast...The river is expected to fall below flood stage
Wednesday afternoon and continue falling to 8.7 feet Friday
evening.
- Flood stage is 12.0 feet.
- http://www.weather.gov/safety/flood

Information:

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

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

Caution is urged when walking near riverbanks.

Detailed river forecasts and additional information can be found at
www.weather.gov/iwx under Rivers and Lakes.

The next statement will be issued Monday morning.Monday afternoon at
noon EDT.

Meta data:

ID: urn:oid:2.49.0.1.840.0.074318623473772df8eedecdd810680908c6ff7e.003.1
Codes: INC003, INC033, OHC039
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.074318623473772df8eedecdd810680908c6ff7e.003.1