Lexington Weather

Lexington, Massachusetts, USA

70°F
9/8/2026 10:02am 
  • Lexington Conditions: Few Clouds
  • Temperature: 69.8°F / 21.0°CWarmer 5.9°F than last hour.
  • Dew Point: 58.8°FIncreased 2.7°Fsince last hour.
  • Relative Humidity: 68%Decreased 8.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.14 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Heat Advisory

Issued by the National Weather Service - Tulsa, OK

    HEAT ADVISORY  

Heat Advisory issued September 7 at 11:46PM CDT until September 8 at 8:00PM CDT by NWS Tulsa OK

HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT TUESDAY

Areas Affected: Washington; Madison; Northern Crawford; Northern Franklin; Adair

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 11:46pm CDT

Alert Effective: Monday 11:46pm CDT

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

Event Onset: Tuesday 12:00pm CDT

Event Ends: Tuesday 8:00pm CDT

Issued by: NWS Tulsa OK

Details: 
...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...

* WHAT...Heat index values up to 106 expected.

* WHERE...In Arkansas, Madison, Northern Crawford, Washington AR, and
Northern Franklin Counties. In Oklahoma, Adair County.

* WHEN...From noon to 8 PM CDT Tuesday.

* IMPACTS...Heat related illnesses are possible especially impacting
those not acclimated to the conditions or those performing
strenuous activities.

Information: 
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:2.49.0.1.840.0.7050211f8d3d06e5d76843e0d9573390a8f8153f.002.1
Codes: ARZ010, ARZ011, ARZ119, ARZ120, OKZ069
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.7050211f8d3d06e5d76843e0d9573390a8f8153f.002.1