Lexington Weather

Lexington, Massachusetts, USA

62°F
7/23/2026 4:03am 
  • Lexington Conditions: Clear
  • Temperature: 62.4°F / 16.9°CColder 1.3°F than last hour.
  • Dew Point: 55.4°FDecreased 0.9°Fsince last hour.
  • Relative Humidity: 78%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.91 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Morristown, TN

    FLOOD WATCH  

Blount Smoky Mountains, TN

Flood Watch issued July 22 at 11:40PM EDT until July 23 at 2:00PM EDT by NWS Morristown TN

FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON

Areas Affected: Cocke Smoky Mountains; Loudon; NW Blount; Blount Smoky Mountains; North Sevier; Sevier Smoky Mountains

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Wednesday 11:40pm EDT

Alert Effective: Wednesday 11:40pm EDT

Alert Expires: Thursday 2:00pm EDT

Event Onset: Wednesday 11:40pm EDT

Event Ends: Thursday 2:00pm EDT

Issued by: NWS Morristown TN

Details: 
...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON...

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

* WHERE...A portion of east Tennessee, including the following areas,
Blount Smoky Mountains, Cocke Smoky Mountains, Loudon, North
Sevier, Northwest Blount and Sevier Smoky Mountains.

* WHEN...Through Thursday afternoon.

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

* ADDITIONAL DETAILS...
- Periods of showers and thunderstorms are expected, some with very
heavy rainfall. Locations that receive multiple rounds or
extended  periods of locally heavy rainfall could experience
flash flooding.
- 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:2.49.0.1.840.0.44ea5dd210006ee42496e56e945427e1e71231e3.002.1
Codes: TNZ041, TNZ068, TNZ071, TNZ072, TNZ073, TNZ074
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.44ea5dd210006ee42496e56e945427e1e71231e3.002.1