Lexington Weather

Lexington, Massachusetts, USA

73°F
6/24/2026 8:43pm 
  • Lexington Conditions: Few Clouds
  • Temperature: 73.4°F / 23.0°CColder 2.2°F than last hour.
  • Dew Point: 59.2°F 
  • Relative Humidity: 61%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.86 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  •   

Red Flag Warning

Issued by the National Weather Service - Grand Junction, CO

    RED FLAG WARNING  

Eastern Uintah Basin, UT; Book Cliffs, UT; Colorado River Basin, UT; Southeast Utah, UT

Red Flag Warning issued June 24 at 1:01PM MDT until June 28 at 12:00AM MDT by NWS Grand Junction CO

RED FLAG WARNING IN EFFECT FROM NOON FRIDAY TO MIDNIGHT MDT SATURDAY NIGHT FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 486, 487, 490, AND 491

Areas Affected: Eastern Uintah Basin; Book Cliffs; Colorado River Basin; Southeast Utah

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Wednesday 1:01pm MDT

Alert Effective: Wednesday 1:01pm MDT

Alert Expires: Thursday 12:00am MDT (expect updated alert by this time)

Event Onset: Friday 12:00pm MDT

Event Ends: Sunday 12:00am MDT

Issued by: NWS Grand Junction CO

Details: 
...RED FLAG WARNING IN EFFECT FROM NOON FRIDAY TO MIDNIGHT MDT SATURDAY NIGHT FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 486, 487, 490, AND 491...

The National Weather Service in Grand Junction has issued a Red
Flag Warning for gusty winds, low relative humidity and dry
fuels, which is in effect from noon Friday to midnight MDT
Saturday night. The Fire Weather Watch is no longer in effect.

* AFFECTED AREA...In Utah, Fire Weather Zone 486 Eastern Uinta
Basin, Fire Weather Zone 487 Book Cliffs, Fire Weather Zone
490 Colorado River Basin and Fire Weather Zone 491 Southeast
Utah.

* TIMING...From noon Friday to midnight MDT Saturday night.

* WINDS...Southwest 20 to 30 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...8 to 13 percent.

* IMPACTS...Elevated fire danger is expected. Fires will catch
and spread rapidly and erratically.

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.e808d94489b27dbb6291525ecd1eafb58997d07c.003.2
Codes: UTZ486, UTZ487, UTZ490, UTZ491
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e808d94489b27dbb6291525ecd1eafb58997d07c.003.2