Lexington Weather

Lexington, Massachusetts, USA

56°F
7/27/2026 2:14am 
  • Lexington Conditions: Clear
  • Temperature: 56.1°F / 13.4°CColder 1.5°F than last hour.
  • Dew Point: 49.6°FDecreased 0.4°Fsince last hour.
  • Relative Humidity: 79%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.79 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Extreme Heat Warning

Issued by the National Weather Service - Memphis, TN

    EXTREME HEAT WARNING  

Lake, TN; Obion, TN; Weakley, TN; Henry, TN; Dyer, TN; Gibson, TN; Carroll, TN; Lauderdale, TN; Tipton, TN; Haywood, TN; Crockett, TN; Madison, TN; Shelby, TN; Fayette, TN

Extreme Heat Warning issued July 26 at 10:32PM CDT until July 28 at 8:00PM CDT by NWS Memphis TN

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY

Areas Affected: Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Tunica; Tate; Coahoma; Quitman; Panola; Tallahatchie; Lake; Obion; Weakley; Henry; Dyer; Gibson; Carroll; Lauderdale; Tipton; Haywood; Crockett; Madison; Shelby; Fayette

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 10:32pm CDT

Alert Effective: Sunday 10:32pm CDT

Alert Expires: Monday 1:00pm CDT (expect updated alert by this time)

Event Onset: Sunday 10:32pm CDT

Event Ends: Tuesday 8:00pm CDT

Issued by: NWS Memphis TN

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 114.

* WHERE...Portions of East Arkansas, North Mississippi, Southeast
Missouri, and West Tennessee.

* WHEN...Until 8 PM CDT Tuesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

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

Meta data: 
ID: urn:oid:2.49.0.1.840.0.18c74c7703cf56ace165313c8e18250ef3fc497f.002.1
Codes: TNZ001, TNZ002, TNZ003, TNZ004, TNZ019, TNZ020, TNZ021, TNZ048, TNZ049, TNZ050, TNZ051, TNZ052, TNZ088, TNZ089
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.18c74c7703cf56ace165313c8e18250ef3fc497f.002.1