Lexington Weather

Lexington, Massachusetts, USA

51°F

10/21/2026 6:48pm

Lexington Conditions: Clear
Temperature: 50.5°F / 10.3°C
Dew Point: 42.6°F
Relative Humidity: 74%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 30.13 in Steady
Visibility: 10 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Baltimore/Washington

COASTAL FLOOD ADVISORY

Coastal Flood Advisory issued October 21 at 6:12PM EDT until October 22 at 6:00PM EDT by NWS Baltimore MD/Washington DC

COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THURSDAY

Areas Affected: Anne Arundel

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Wednesday 6:12pm EDT

Alert Effective: Wednesday 6:12pm EDT

Alert Expires: Thursday 2:15am EDT (expect updated alert by this time)

Event Onset: Wednesday 6:12pm EDT

Event Ends: Thursday 6:00pm EDT

Issued by: NWS Baltimore MD/Washington DC

Details:

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THURSDAY...

* WHAT...Up to two feet of inundation above ground level in low
lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...Until 6 PM EDT Thursday, especially around the time of
high tide.

* IMPACTS...At 3.0 feet, Compromise Street begins to flood in
Annapolis. Flooding of much of the City Dock parking lot is
occurring.

* ADDITIONAL DETAILS...Tides one and a half to two feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
2:34 AM and 3:07 PM.

Information:

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

Meta data:

ID: urn:oid:2.49.0.1.840.0.df0d4bf14e395ac06fa95a3e92558056c31c9434.002.1
Codes: MDZ014
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.df0d4bf14e395ac06fa95a3e92558056c31c9434.002.1