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
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Las Vegas, NV

    EXTREME HEAT WARNING  

Lake Havasu and Fort Mohave, AZ

Extreme Heat Warning issued July 26 at 4:22AM PDT until July 27 at 8:00PM PDT by NWS Las Vegas NV

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

Areas Affected: Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; Northwest Deserts; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Southern Clark County; Lake Mead - NV side; Lake Mohave - NV side

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 4:22am PDT

Alert Effective: Sunday 4:22am PDT

Alert Expires: Sunday 4:30pm PDT (expect updated alert by this time)

Event Onset: Sunday 4:22am PDT

Event Ends: Monday 8:00pm PDT

Issued by: NWS Las Vegas NV

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

* WHAT...Dangerously hot conditions expected. Afternoon temperatures
in the desert valleys will climb into the 108 to 114 degree range,
and may exceed 115 along the Colorado River Valley and 120 in Death
Valley. Overnight lows generally 80 to 95 degrees.

* WHERE...Portions of northwest Arizona, southeast California, and
southern Nevada including the Greater Mojave Desert region.

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

* IMPACTS...Heat related illnesses increase significantly during
extreme heat 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.

Monitor the latest forecasts and warnings for updates.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.82093f71608fbd6a7b2ac5c57d98f72b657461e4.001.1
Codes: AZZ002, AZZ570, AZZ571, AZZ576, CAZ522, CAZ523, CAZ524, CAZ525, CAZ526, CAZ527, NVZ016, NVZ017, NVZ020, NVZ022, NVZ025, NVZ026
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.82093f71608fbd6a7b2ac5c57d98f72b657461e4.001.1