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
  •   

Heat Advisory

Issued by the National Weather Service - San Juan, PR

    HEAT ADVISORY  

Heat Advisory issued September 11 at 2:11AM AST until September 11 at 5:00PM AST by NWS San Juan PR

HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 5 PM AST THIS AFTERNOON

Areas Affected: Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Friday 2:11am AST

Alert Effective: Friday 2:11am AST

Alert Expires: Friday 5:00pm AST

Event Onset: Friday 10:00am AST

Event Ends: Friday 5:00pm AST

Issued by: NWS San Juan PR

Details: 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 5 PM AST THIS AFTERNOON...

* WHAT...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration.

* WHERE...In Puerto Rico, Culebra and Vieques. In U.S. Virgin
Islands, St Croix and St. Thomas, St. John, and Adjacent Islands.

* WHEN...From 10 AM this morning to 5 PM AST this afternoon.

* IMPACTS...High temperatures or elevated heat indices can worsen
symptoms in people with chronic conditions. They can also increase
the risk of heat-related illness among individuals sensitive to
heat with inadequate cooling or hydration. These risks are highest
across coastal areas, lowlands, interior valleys, and urban zones.

* ADDITIONAL DETAILS...High concentrations of Saharan Dust will also
be present today, resulting in hazy skies, reduced visibilities and
deteriorated air quality.

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

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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.f2fa78dbc91a633874f5e3dd161e8e04f41f43e5.002.1
Codes: PRZ012, PRZ013, VIZ001, VIZ002
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f2fa78dbc91a633874f5e3dd161e8e04f41f43e5.002.1