Lexington Weather

Lexington, Massachusetts, USA

54°F
11/10/2025 2:31am 
  • Lexington Conditions: Fog, Overcast
  • Temperature: 54.0°F / 12.2°CWarmer 0.2°F than last hour.
  • Dew Point: 52.9°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 96% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.62 inFalling 0.04 inHg/hr Falling Slowly
  • Visibility: ¼ mile
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Special Weather Statement
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Jacksonville, FL

    RED FLAG WARNING  

Coastal Duval, FL

Red Flag Warning issued November 10 at 1:17AM EST until November 10 at 7:00PM EST by NWS Jacksonville FL

RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM EST THIS EVENING FOR CRITICALLY LOW HUMIDITY VALUES AND GUSTY WINDS FOR THE SUWANNEE VALLEY AND PORTIONS OF NORTHEAST AND NORTH CENTRAL FLORIDA

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; Western Alachua; Western Putnam; Northern Columbia; South Central Duval; Southeastern Columbia; Western Duval; Southwestern Columbia

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 1:17am EST

Alert Effective: Monday 1:17am EST

Alert Expires: Monday 7:00pm EST

Event Onset: Monday 10:00am EST

Event Ends: Monday 7:00pm EST

Issued by: NWS Jacksonville FL

Details: 
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM EST THIS EVENING FOR CRITICALLY LOW HUMIDITY VALUES AND GUSTY WINDS FOR THE SUWANNEE VALLEY AND PORTIONS OF NORTHEAST AND NORTH CENTRAL FLORIDA...

...RED FLAG WARNING IN EFFECT FOR THE SUWANNEE VALLEY AND PORTIONS
OF NORTHEAST AND NORTH CENTRAL FLORIDA ON MONDAY...

.A strong cold front moving across our region overnight will usher
in a much cooler and unseasonably dry air mass, with strong
northwesterly winds and dry soil conditions resulting in Red Flag
conditions from late Monday morning through early Monday evening.

The National Weather Service in Jacksonville has issued a Red
Flag Warning for critically low humidity values, gusty winds, and
a moderate significant fire potential, which is in effect from 10
AM this morning to 7 PM EST this evening.

* AFFECTED AREA...In Florida, 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, Western Alachua,
Western Putnam, Northern Columbia, South Central Duval,
Southeastern Columbia, Western Duval and Southwestern Columbia.

* TIMING...10 AM Monday through 7 PM Monday.

* WINDS...Northwest 15 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...As low as 25 percent.

* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.

Information: 
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.b50a93182a2eab0d7028877f35f353d8197e7a78.001.1
Codes: FLZ021, FLZ023, FLZ024, FLZ030, FLZ031, FLZ035, FLZ120, FLZ124, FLZ125, FLZ132, FLZ136, FLZ137, FLZ220, FLZ225, FLZ232, FLZ236, FLZ237, FLZ322, FLZ325, FLZ422, FLZ425, FLZ522
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b50a93182a2eab0d7028877f35f353d8197e7a78.001.1

 

    COLD WEATHER ADVISORY  

Coastal Duval, FL

Cold Weather Advisory issued November 10 at 12:56AM EST until November 11 at 8:00AM EST by NWS Jacksonville FL

COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM EST TUESDAY

Areas Affected: Inland Flagler; Coastal Duval; Coastal Flagler; Northeast Coastal St. Johns; South Central Duval; Southeast Coastal St. Johns; Northern Inland St. Johns; Southern Inland St. Johns; Western St. Johns

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 12:56am EST

Alert Effective: Monday 12:56am EST

Alert Expires: Monday 3:00pm EST (expect updated alert by this time)

Event Onset: Tuesday 2:00am EST

Event Ends: Tuesday 8:00am EST

Issued by: NWS Jacksonville FL

Details: 
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM EST TUESDAY...

* WHAT...Very cold wind chills as low as 24 expected.

* WHERE...Coastal Duval, Coastal Flagler, Inland Flagler, Northeast
Coastal St. Johns, Northern Inland St. Johns, South Central Duval,
Southeast Coastal St. Johns, Southern Inland St. Johns, and
Western St. Johns Counties.

* WHEN...From 2 AM to 8 AM EST Tuesday.

* IMPACTS...The cold wind chills as low as 25 degrees could result
in hypothermia or frostbite if precautions are not taken.

Information: 
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.9b735f8bb21d67c4bb102c370ae38901d173df1c.004.1
Codes: FLZ038, FLZ125, FLZ138, FLZ233, FLZ325, FLZ333, FLZ433, FLZ533, FLZ633
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9b735f8bb21d67c4bb102c370ae38901d173df1c.004.1