Lexington Weather

Lexington, Massachusetts, USA

76°F
7/27/2026 6:56pm 
  • Lexington Conditions: Clear
  • Temperature: 75.7°F / 24.3°CColder 2.6°F than last hour.
  • Dew Point: 51.6°FDecreased 2.9°Fsince last hour.
  • Relative Humidity: 43%Decreased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.71 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Heat Advisory

Issued by the National Weather Service - Shreveport, LA

    HEAT ADVISORY  

Sevier, AR; Howard, AR; Little River, AR; Hempstead, AR; Nevada, AR; Miller, AR; Lafayette, AR; Columbia, AR; Union, AR

Heat Advisory issued July 27 at 11:21AM CDT until July 28 at 8:00PM CDT by NWS Shreveport LA

HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT TUESDAY

Areas Affected: Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; De Soto; Red River; Bienville; Jackson; Ouachita; Sabine; Natchitoches; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie; Franklin; Titus; Camp; Morris; Cass; Wood; Upshur; Marion; Smith; Gregg; Harrison; Cherokee; Rusk; Panola; Nacogdoches; Shelby; Angelina; San Augustine; Sabine

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 11:21am CDT

Alert Effective: Monday 11:21am CDT

Alert Expires: Tuesday 11:30am CDT (expect updated alert by this time)

Event Onset: Monday 11:21am CDT

Event Ends: Tuesday 8:00pm CDT

Issued by: NWS Shreveport LA

Details: 
...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT TUESDAY...

* WHAT...Heat index values up to 109.

* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, southeast Oklahoma, and east and
northeast Texas.

* WHEN...Until 8 PM CDT Tuesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

Information: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.6786e57bfd7d5bb7e62d78b875fb14f7ce902270.001.1
Codes: ARZ050, ARZ051, ARZ059, ARZ060, ARZ061, ARZ070, ARZ071, ARZ072, ARZ073
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6786e57bfd7d5bb7e62d78b875fb14f7ce902270.001.1