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
  •   

Red Flag Warning

Issued by the National Weather Service - Salt Lake City, UT

    RED FLAG WARNING  

Western Uintah Basin, UT; Manti National Forest, UT; San Rafael Swell, UT; Central Utah Mountains, UT

Red Flag Warning issued June 15 at 9:43PM MDT until June 17 at 9:00PM MDT by NWS Salt Lake City UT

RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 482, 488, 489, AND 493

Areas Affected: Western Uintah Basin; Manti National Forest; San Rafael Swell; Central Utah Mountains

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Monday 9:43pm MDT

Alert Effective: Monday 9:43pm MDT

Alert Expires: Tuesday 2:00pm MDT (expect updated alert by this time)

Event Onset: Monday 9:43pm MDT

Event Ends: Wednesday 9:00pm MDT

Issued by: NWS Salt Lake City UT

Details: 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 482, 488, 489, AND 493...

* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin,
Fire Weather Zone 488 Manti National Forest, Fire Weather Zone
489 San Rafael Swell and Fire Weather Zone 493 Central Utah
Mountains.

* WINDS...West to northwest 10 to 20 mph with gusts up to 30 mph
Tuesday afternoon and evening increasing to 15 to 25 mph with
gusts up to 35 mph Wednesday afternoon and evening. Winds will
decrease in the overnight periods.

* RELATIVE HUMIDITY...Falling into the 6 to 10 percent range
Tuesday and Wednesday afternoons across lower elevations, and 8
to 14 percent above 8000 feet. Poor overnight recovery
remaining below 30 percent Monday and Tuesday night.

* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.

Information: 
A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. 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.ab533ea307ce3f458801ec64317eb57a68ae6324.001.1
Codes: UTZ482, UTZ488, UTZ489, UTZ493
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ab533ea307ce3f458801ec64317eb57a68ae6324.001.1