Lexington Weather

Lexington, Massachusetts, USA

50°F
10/21/2026 7:43pm 
  • Lexington Conditions: Clear
  • Temperature: 49.5°F / 9.7°CColder 1.0°F than last hour.
  • Dew Point: 42.8°FIncreased 0.5°Fsince last hour.
  • Relative Humidity: 78%Increased 5.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.12 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Coastal Flood Advisory

Issued by the National Weather Service - Wakefield, VA

    COASTAL FLOOD ADVISORY  

Coastal Flood Advisory issued October 21 at 2:07PM EDT until October 22 at 8:00PM EDT by NWS Wakefield VA

COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THURSDAY... ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT THURSDAY

Areas Affected: Maryland Beaches; Accomack; Northampton

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Wednesday 2:07pm EDT

Alert Effective: Wednesday 2:07pm EDT

Alert Expires: Wednesday 10:15pm EDT (expect updated alert by this time)

Event Onset: Wednesday 2:07pm EDT

Event Ends: Thursday 8:00pm EDT

Issued by: NWS Wakefield VA

Details: 
...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THURSDAY... ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT THURSDAY...

* WHAT...For the Coastal Flood Advisory, one to two feet of
inundation above ground level in low-lying areas near
shorelines and tidal waterways. For the High Surf Advisory,
large breaking waves of 6 to 9 feet in the surf zone.

* WHERE...In Maryland, Maryland Beaches/Ocean City area.
In Virginia, Accomack and Northampton Counties.

* WHEN...For the Coastal Flood Advisory, until 8 PM EDT
Thursday. For the High Surf Advisory, until 7 AM EDT Thursday.

* IMPACTS...Shallow flooding is expected in the most vulnerable
locations near the waterfront and shoreline resulting in a low
threat of property damage. Expect up to one foot of water
above ground level in low lying, vulnerable areas. Some roads
and low lying property including parking lots, parks and lawns
near the waterfront will experience shallow flooding.
Dangerous swimming and surfing conditions and localized beach
erosion.

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.

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.f748759c1a4abb7b85f3baa8c76243a734232df7.004.1
Codes: VAZ099, VAZ100
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f748759c1a4abb7b85f3baa8c76243a734232df7.004.1