Lexington Weather

Lexington, Massachusetts, USA

74°F
8/27/2026 9:02pm 
  • Lexington Conditions: Clear
  • Temperature: 73.8°F / 23.2°CColder 1.6°F than last hour.
  • Dew Point: 66.4°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 78%Increased 5.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 3 mph
  • Barometer: 29.95 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flash Flood Warning

Issued by the National Weather Service - Albany, NY

    FLASH FLOOD WARNING  

Flash Flood Warning issued August 27 at 7:14PM EDT until August 27 at 10:15PM EDT by NWS Albany NY

Areas Affected: Ulster, NY

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Thursday 7:14pm EDT

Alert Effective: Thursday 7:14pm EDT

Alert Expires: Thursday 10:15pm EDT

Event Onset: Thursday 7:14pm EDT

Event Ends: Thursday 10:15pm EDT

Issued by: NWS Albany NY


Threats: 
Flash Flood: RADAR INDICATED

Details: 
FFWALY

The National Weather Service in Albany has issued a

* Flash Flood Warning for...
Northwestern Ulster County in east central New York...

* Until 1015 PM EDT.

* At 714 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Shandaken, Seager, Frost Valley, Oliverea, Mapledale, Branch, Belle
Ayr, Big Indian, Highmount, Pine Hill, Hardenburg, Bushnellsville
and Turnwood.

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

Meta data: 
ID: urn:oid:2.49.0.1.840.0.e4e2a6b10e301b60c010ede38c3de97859c8c065.001.1
Codes: NYC111
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e4e2a6b10e301b60c010ede38c3de97859c8c065.001.1