Lexington Weather

Lexington, Massachusetts, USA

37°F

4/19/2026 10:04pm

Lexington Conditions: Clear
Temperature: 36.7°F / 2.6°C
Dew Point: 34.9°F
Relative Humidity: 93%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.91 in Rising Slowly
Visibility: 10 miles
Rain Today: 0.11 in

Flood Warning

Issued by the National Weather Service - Northern Indiana

FLOOD WARNING

Allen County, IN; De Kalb County, IN

Flood Warning issued April 19 at 11:37AM EDT until April 23 at 2:00PM EDT by NWS Northern Indiana

FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY THURSDAY AFTERNOON

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

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Sunday 11:37am EDT

Alert Effective: Sunday 11:37am EDT

Alert Expires: Monday 5:45am EDT (expect updated alert by this time)

Event Onset: Sunday 11:37am EDT

Event Ends: Thursday 2:00pm EDT

Issued by: NWS Northern Indiana

Details:

...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY THURSDAY AFTERNOON...

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

Tippecanoe River above Winamac affecting Pulaski, White and
Carroll Counties.

Tippecanoe River near Ora affecting Pulaski County.

Saint Joseph River Ohio below Montpelier affecting Williams
County.

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

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

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

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

North Branch Elkhart River at Cosperville affecting Noble County.

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

Saint Joseph River Michigan at Niles affecting St. Joseph, Cass
MI and Berrien Counties.

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 early 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 11:10 AM EDT Sunday the stage was 13.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:10 AM EDT Sunday was 13.6 feet.
- Forecast...The river is expected to rise to a crest of 13.7
feet just after midnight tonight. It will then fall below
flood stage early Wednesday afternoon.
- Flood stage is 12.0 feet.
- http://www.weather.gov/safety/flood

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.

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 this afternoon at 1245 PM EDT.

Meta data:

ID: urn:oid:2.49.0.1.840.0.788ba9aa89c1b3151c59a9b969f5aa7c4ddacab0.007.1
Codes: INC003, INC033
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.788ba9aa89c1b3151c59a9b969f5aa7c4ddacab0.007.1