Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Clear
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Extreme Heat Warning

Issued by the National Weather Service - St. Louis, MO

    EXTREME HEAT WARNING  

Madison, IL; St. Clair, IL; Monroe, IL; St. Charles, MO; St. Louis, MO; St. Louis City, MO; Jefferson, MO

Extreme Heat Warning issued July 26 at 12:40AM CDT until July 27 at 9:00PM CDT by NWS St Louis MO

EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT MONDAY

Areas Affected: Madison; St. Clair; Monroe; St. Charles; St. Louis; St. Louis City; Jefferson

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 12:40am CDT

Alert Effective: Sunday 12:40am CDT

Alert Expires: Sunday 3:45pm CDT (expect updated alert by this time)

Event Onset: Sunday 11:00am CDT

Event Ends: Monday 9:00pm CDT

Issued by: NWS St Louis MO

Details: 
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT MONDAY...

* WHAT...Dangerously hot conditions with heat index values up to 112
expected.

* WHERE...In Illinois, Madison IL, Monroe IL, and Saint Clair IL
Counties. In Missouri, Jefferson MO, Saint Charles MO, Saint Louis
City MO, and Saint Louis MO Counties.

* WHEN...From 11 AM this morning to 9 PM CDT Monday.

* 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. Young children and
pets should never be left unattended in vehicles under any
circumstances. Take extra precautions if you work or spend time
outside. When possible reschedule strenuous activities to early
morning or evening. Know the signs and symptoms of heat exhaustion
and heat stroke. Wear lightweight and loose fitting clothing when
possible. 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.

People in the Saint Louis Metropolitan Area can get information about
cooling centers or energy assistance related to the excessive heat by
calling the United Way of Greater Saint Louis at 800-427-4626, or if
calling from a land line phone dial 2-1-1. You can also call Cool
Down Saint Louis at 314-241-7668.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.d982512cdd28f58471f70d8cc0f50d30990940f1.003.2
Codes: ILZ100, ILZ101, ILZ102, MOZ061, MOZ063, MOZ064, MOZ065
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d982512cdd28f58471f70d8cc0f50d30990940f1.003.2