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 - Sioux Falls, SD

    EXTREME HEAT WARNING  

Douglas, SD

Extreme Heat Warning issued July 25 at 4:30PM CDT until July 26 at 8:00PM CDT by NWS Sioux Falls SD

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY

Areas Affected: Sioux; Plymouth; Woodbury; Dixon; Dakota; Gregory; Charles Mix; Douglas; Hutchinson; Bon Homme; Yankton; Clay; Union

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Saturday 4:30pm CDT

Alert Effective: Saturday 4:30pm CDT

Alert Expires: Sunday 2:30am CDT (expect updated alert by this time)

Event Onset: Saturday 4:30pm CDT

Event Ends: Sunday 8:00pm CDT

Issued by: NWS Sioux Falls SD

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115.

* WHERE...Portions of northwest and west central Iowa, northeast
Nebraska, and south central and southeast South Dakota.

* WHEN...Until 8 PM CDT Sunday.

* 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.

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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.c8ad73f53775dc45b4b78f588c805924a1b63533.003.1
Codes: IAZ012, IAZ020, IAZ031, NEZ013, NEZ014, SDZ050, SDZ063, SDZ064, SDZ065, SDZ068, SDZ069, SDZ070, SDZ071
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c8ad73f53775dc45b4b78f588c805924a1b63533.003.1