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 - NWS Phoenix

    EXTREME HEAT WARNING  

Parker Valley, AZ; Kofa, AZ; Yuma, AZ; Central La Paz, AZ; Southeast Yuma County, AZ; Gila River Valley, AZ

Extreme Heat Warning issued July 26 at 3:21AM MST until July 27 at 8:00PM MST by NWS Phoenix AZ

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY

Areas Affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 3:21am MST

Alert Effective: Sunday 3:21am MST

Alert Expires: Sunday 3:30pm MST (expect updated alert by this time)

Event Onset: Sunday 3:21am MST

Event Ends: Monday 8:00pm MST

Issued by: NWS Phoenix AZ

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 110 to
115 degrees. Major Heat Risk.

* WHERE...Portions of southwest Arizona and southeast California.

* WHEN...Until 8 PM MST /8 PM PDT/ Monday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Overexposure can cause heat cramps and heat
exhaustion to develop and, without intervention, can lead to heat
stroke.

Information: 
An Extreme Heat Warning means that a period of very hot temperatures,
even by local standards, will occur. Actions should be taken to
lessen the impact of the extreme heat.

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 and
drink plenty of water.

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.

Public cooling shelters are available in some areas. Consult county
officials for more details.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.b0c8f93e014d92b8a42c2dde1c9242717cb8c5fe.001.1
Codes: AZZ530, AZZ531, AZZ532, AZZ533, AZZ535, AZZ536
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b0c8f93e014d92b8a42c2dde1c9242717cb8c5fe.001.1