Lexington Weather

Lexington, Massachusetts, USA

66°F
9/4/2026 2:27am 
  • Lexington Conditions: Overcast
  • Temperature: 66.4°F / 19.1°C 
  • Dew Point: 64.6°FIncreased 0.4°Fsince last hour.
  • Relative Humidity: 94%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.78 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 8 miles
  • Rain Today: 0.00 in
  •   

Red Flag Warning

Issued by the National Weather Service - Billings, MT

    RED FLAG WARNING  

Red Flag Warning issued September 3 at 9:17PM MDT until September 4 at 9:00PM MDT by NWS Billings MT

RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 9 PM MDT FRIDAY... ...RED FLAG WARNING TODAY HAS EXPIRED

Areas Affected: Crow Indian Reservation/Big Horn Canyon Rec Area; Bighorn National Forest

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Thursday 9:17pm MDT

Alert Effective: Thursday 9:17pm MDT

Alert Expires: Friday 9:00pm MDT

Event Onset: Friday 9:00am MDT

Event Ends: Friday 9:00pm MDT

Issued by: NWS Billings MT

Details: 
...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 9 PM MDT FRIDAY... ...RED FLAG WARNING TODAY HAS EXPIRED...

* IMPACTS: Low humidities, unseasonably warm temperatures, and
strong gusty winds will create erratic fire behavior.

* AFFECTED AREA:
In North Central WY Fire Zone...284.
In South Central MT Fire Zone...129.

* COUNTIES AFFECTED:
In North Central WY...Big Horn...Johnson...Sheridan...Washakie.
In South Central MT...Big Horn...Carbon...Yellowstone.

* WIND: South 10 to 20 mph with gusts 25 to 35 mph.

* HUMIDITY: As low as 10 percent.

* ADDITIONAL DETAILS: The worst conditions are expected across
the lower elevations.

* TEMPERATURES: Up to 96.

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.a9dabd5c1dbc307653aea1423092b284bdc50391.001.2
Codes: MTZ129
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a9dabd5c1dbc307653aea1423092b284bdc50391.001.2