Old Res Weather

Lexington, Massachusetts, USA

35°F

2/16/2025 7:17pm

Lexington Conditions: Mostly cloudy
Temperature: 35.1°F / 1.7°C
Dew Point: 32.4°F
Relative Humidity: 90%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.00 in Falling Slowly
Visibility: 10 miles
Rain Today: 0.01 in
UV Index: $VPuv None

Extreme Heat Watch

Issued by the National Weather Service - Jacksonville, FL

EXTREME HEAT WATCH

Suwannee, FL; Baker, FL; Inland Nassau, FL; Union, FL; Bradford, FL; Gilchrist, FL; Eastern Hamilton, FL; Coastal Nassau, FL; Coastal Duval, FL; Eastern Clay, FL; Eastern Alachua, FL; Eastern Putnam, FL; Western Hamilton, FL; Trout River, FL; Western Clay, FL; Northeast Coastal St. Johns, FL; Western Alachua, FL; Western Putnam, FL; Northern Columbia, FL; South Central Duval, FL; Southeast Coastal St. Johns, FL; Southeastern Columbia, FL; Western Duval, FL; Northern Inland St. Johns, FL; Southwestern Columbia, FL; Southern Inland St. Johns, FL; Western St. Johns, FL

Extreme Heat Watch issued July 28 at 1:44PM EDT until July 29 at 8:00PM EDT by NWS Jacksonville FL

EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING

Areas Affected: Suwannee; Baker; Inland Nassau; Union; Bradford; Gilchrist; Eastern Hamilton; Coastal Nassau; Coastal Duval; Eastern Clay; Eastern Alachua; Eastern Putnam; Western Hamilton; Trout River; Western Clay; Northeast Coastal St. Johns; Western Alachua; Western Putnam; Northern Columbia; South Central Duval; Southeast Coastal St. Johns; Southeastern Columbia; Western Duval; Northern Inland St. Johns; Southwestern Columbia; Southern Inland St. Johns; Western St. Johns; Inland Glynn; Coastal Glynn; Echols; Clinch; Inland Camden; Coastal Camden; Northeastern Charlton; Southern Ware; Western Charlton

Urgency: Future

Severity: Severe

Certainty: Likely

Alert Sent: Tuesday 1:44pm EDT

Alert Effective: Tuesday 1:44pm EDT

Alert Expires: Tuesday 9:45pm EDT (expect updated alert by this time)

Event Onset: Wednesday 11:00am EDT

Event Ends: Wednesday 8:00pm EDT

Issued by: NWS Jacksonville FL

Details:

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...For the Heat Advisory, heat index values up to 110. For the
Extreme Heat Watch, dangerously hot conditions with heat index
values up to 115 possible.

* WHERE...Portions of northeast and northern Florida and southeast
Georgia.

* WHEN...For the Heat Advisory, until 8 PM EDT this evening. For the
Extreme Heat Watch, from Wednesday morning through Wednesday
evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

Information:

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

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:2.49.0.1.840.0.4a823633403ac2f94bafb8a86b50b96e88da9db8.002.1
Codes: FLZ021, FLZ023, FLZ024, FLZ030, FLZ031, FLZ035, FLZ120, FLZ124, FLZ125, FLZ132, FLZ136, FLZ137, FLZ220, FLZ225, FLZ232, FLZ233, FLZ236, FLZ237, FLZ322, FLZ325, FLZ333, FLZ422, FLZ425, FLZ433, FLZ522, FLZ533, FLZ633
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4a823633403ac2f94bafb8a86b50b96e88da9db8.002.1