Lexington Weather

Lexington, Massachusetts, USA

72°F
7/28/2026 8:55am 
  • Lexington Conditions: Mist, Overcast
  • Temperature: 71.8°F / 22.1°CWarmer 3.1°F than last hour.
  • Dew Point: 69.1°FIncreased 2.2°Fsince last hour.
  • Relative Humidity: 91%Decreased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.71 in Steady
  • Visibility: 3 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Jackson, Mississippi

    EXTREME HEAT WARNING  

Grenada, MS

Extreme Heat Warning issued July 28 at 3:51AM CDT until July 28 at 9:00PM CDT by NWS Jackson MS

EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM CDT THIS EVENING

Areas Affected: Bolivar; Sunflower; Leflore; Grenada; Carroll; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yazoo; Madison; Warren; Hinds; Rankin; Claiborne; Copiah; Simpson; Jefferson

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Tuesday 3:51am CDT

Alert Effective: Tuesday 3:51am CDT

Alert Expires: Tuesday 9:00pm CDT

Event Onset: Tuesday 10:00am CDT

Event Ends: Tuesday 9:00pm CDT

Issued by: NWS Jackson MS

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values of
105-112 expected.

* WHERE...Portions of central, north central, northwest, southwest,
and west central Mississippi.

* WHEN...From 10 AM this morning to 9 PM CDT this evening.

* 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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Stay cool, stay hydrated, stay informed.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.6dc294a4203bc00f8666805730c2d7207dae5d0d.001.1
Codes: MSZ018, MSZ019, MSZ025, MSZ026, MSZ027, MSZ034, MSZ035, MSZ036, MSZ040, MSZ041, MSZ042, MSZ043, MSZ047, MSZ048, MSZ049, MSZ053, MSZ054, MSZ055, MSZ059
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6dc294a4203bc00f8666805730c2d7207dae5d0d.001.1