Lexington Weather

Lexington, Massachusetts, USA

74°F
9/12/2026 12:04pm 
  • Lexington Conditions: Clear
  • Temperature: 73.8°F / 23.2°CWarmer 4.4°F than last hour.
  • Dew Point: 54.0°FDecreased 0.5°Fsince last hour.
  • Relative Humidity: 50%Decreased 9.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 30.10 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flood Watch

Issued by the National Weather Service - Pittsburgh, PA

    FLOOD WATCH  

Flood Watch issued September 12 at 10:37AM EDT until September 13 at 1:00AM EDT by NWS Pittsburgh PA

FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT

Areas Affected: Tuscarawas; Carroll; Columbiana; Coshocton; Harrison; Jefferson; Muskingum; Guernsey; Belmont; Noble; Monroe; Mercer; Venango; Forest; Lawrence; Butler; Clarion; Jefferson; Beaver; Allegheny; Armstrong; Washington; Greene; Westmoreland; Westmoreland Ridges; Fayette; Fayette Ridges; Indiana; Higher Elevations of Indiana; Hancock; Brooke; Ohio; Marshall; Wetzel; Marion; Monongalia; Ridges of Eastern Monongalia and Northwestern Preston; Preston; Eastern Preston; Western Tucker; Eastern Tucker

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Saturday 10:37am EDT

Alert Effective: Saturday 10:37am EDT

Alert Expires: Sunday 1:00am EDT

Event Onset: Saturday 12:00pm EDT

Event Ends: Sunday 1:00am EDT

Issued by: NWS Pittsburgh PA

Details: 
...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of east central Ohio, including the following
areas, Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison,
Jefferson OH, Monroe, Muskingum, Noble and Tuscarawas,
Pennsylvania, including the following areas, Allegheny, Armstrong,
Beaver, Butler, Clarion, Fayette, Forest, Greene, Higher Elevations
of Fayette, Higher Elevations of Indiana, Higher Elevations of
Westmoreland, Indiana, Jefferson PA, Lawrence, Mercer, Venango,
Washington and Westmoreland, and West Virginia, including the
following areas, Brooke, Eastern Preston, Eastern Tucker, Hancock,
Marion, Marshall, Monongalia, Ohio, Preston, Ridges of Eastern
Monongalia and Northwestern Preston, Western Tucker and Wetzel.

* WHEN...Through late tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
- Scattered thunderstorm development during the late morning and
early afternoon hours, followed by a more widespread push of
heavy rain and additional thunderstorms, could result in a couple
rounds of heavy rain. At least localized instances of flash
flooding will be possible, particularly in locations that have
wet soils from recent rain.
- http://www.weather.gov/safety/flood

Information: 
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.e7c1c47a61347e8a8ffddd0ce6533ed5897cbaf4.001.1
Codes: OHZ039, OHZ040, OHZ041, OHZ048, OHZ049, OHZ050, OHZ057, OHZ058, OHZ059, OHZ068, OHZ069, PAZ007, PAZ008, PAZ009, PAZ013, PAZ014, PAZ015, PAZ016, PAZ020, PAZ021, PAZ022, PAZ029, PAZ031, PAZ073, PAZ074, PAZ075, PAZ076, PAZ077, PAZ078, WVZ001, WVZ002, WVZ003, WVZ004, WVZ012, WVZ021, WVZ509, WVZ510, WVZ511, WVZ512, WVZ513, WVZ514
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e7c1c47a61347e8a8ffddd0ce6533ed5897cbaf4.001.1