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 Watch

Issued by the National Weather Service - Quad Cities, IA/IL

    EXTREME HEAT WATCH  

Keokuk, IA; Washington, IA; Louisa, IA; Jefferson, IA; Henry, IA; Des Moines, IA; Van Buren, IA; Lee, IA; Buchanan, IA; Delaware, IA; Dubuque, IA; Benton, IA; Linn, IA; Jones, IA; Jackson, IA; Iowa, IA; Johnson, IA; Cedar, IA; Clinton, IA; Muscatine, IA; Scott, IA; Henry, IL; Mercer, IL; Henderson, IL; Warren, IL; Hancock, IL; McDonough, IL; Whiteside, IL; Rock Island, IL; Bureau, IL; Putnam, IL; Scotland, MO; Clark, MO

Extreme Heat Watch issued July 26 at 3:00AM CDT until July 27 at 10:00PM CDT by NWS Quad Cities IA IL

EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT THIS EVENING... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH MONDAY EVENING

Areas Affected: Buchanan; Delaware; Dubuque; Benton; Linn; Jones; Jackson; Iowa; Johnson; Cedar; Clinton; Muscatine; Scott; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Whiteside; Rock Island; Henry; Bureau; Putnam; Mercer; Henderson; Warren; Hancock; McDonough; Scotland; Clark

Urgency: Future

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 3:00am CDT

Alert Effective: Sunday 3:00am CDT

Alert Expires: Sunday 1:30pm CDT (expect updated alert by this time)

Event Onset: Sunday 9:00pm CDT

Event Ends: Monday 10:00pm CDT

Issued by: NWS Quad Cities IA IL

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

* WHAT...For the Extreme Heat Warning, a dangerous combination of
oppressively humid and hot conditions with heat index values
between 100 to 110 expected. For the Extreme Heat Watch, continued
dangerously hot conditions possible with potential heat index
values between 100 to 110.

* WHERE...Portions of north central, northwest, and west central
Illinois, east central, northeast, and southeast Iowa, and
northeast Missouri.

* WHEN...For the Extreme Heat Warning, from 11 AM this morning to 9
PM CDT this evening. For the Extreme Heat Watch, from this evening
through Monday evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

* ADDITIONAL DETAILS...Little relief is expected tonight with low
temperatures in the mid to upper 70s.

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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.e5a827106c1085500ec7948a1cb9eb5c4c5f0fa3.001.2
Codes: IAZ040, IAZ041, IAZ042, IAZ051, IAZ052, IAZ053, IAZ054, IAZ063, IAZ064, IAZ065, IAZ066, IAZ067, IAZ068, IAZ076, IAZ077, IAZ078, IAZ087, IAZ088, IAZ089, IAZ098, IAZ099, ILZ009, ILZ015, ILZ016, ILZ017, ILZ018, ILZ024, ILZ025, ILZ026, ILZ034, ILZ035, MOZ009, MOZ010
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e5a827106c1085500ec7948a1cb9eb5c4c5f0fa3.001.2