Lexington Weather

Lexington, Massachusetts, USA

45°F
3/16/2026 9:52am 
  • Lexington Conditions: Light rain, Mist, Overcast
  • Temperature: 45.1°F / 7.3°CWarmer 2.7°F than last hour.
  • Dew Point: 43.9°FIncreased 3.1°Fsince last hour.
  • Relative Humidity: 95%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.83 inFalling 0.04 inHg/hr Falling Slowly
  • Visibility: 4 miles
  • Rain Today: 0.56 in
  •   
Southeast Middlesex County, MA - High Wind Warning - Flood Watch
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Northern Indiana

    FLOOD WARNING  

De Kalb County, IN

Flood Warning issued March 15 at 11:02PM EDT until March 19 at 8:00PM EDT by NWS Northern Indiana

FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY EVENING

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

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Sunday 11:02pm EDT

Alert Effective: Sunday 11:02pm EDT

Alert Expires: Monday 5:15pm EDT (expect updated alert by this time)

Event Onset: Sunday 11:02pm EDT

Event Ends: Thursday 8:00pm EDT

Issued by: NWS Northern Indiana

Details: 
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY EVENING...

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

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

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

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

North Branch Elkhart River at Cosperville affecting Noble County.

For the Saint Joseph River Ohio...including Montpelier, Newville...
Minor flooding is forecast.
For the Tiffin River...including Stryker...Minor flooding is
forecast.
For the Elkhart River...including Cosperville...Minor flooding is
forecast.

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

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

* WHEN...Until Thursday evening.

* 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 10:40 PM EDT Sunday the stage was 13.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:40 PM EDT Sunday was 14.2 feet.
- Forecast...The river is expected to fall below flood stage
Wednesday evening and continue falling to 9.8 feet Friday
evening.
- 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.

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 afternoon at 515 PM EDT.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.2218bab91b7cd498871e3b5330f601066901957a.002.1
Codes: INC003, INC033, OHC039
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2218bab91b7cd498871e3b5330f601066901957a.002.1