Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Overcast
  • 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
  •   

Fire Weather Watch

Issued by the National Weather Service - Rapid City, SD

    FIRE WEATHER WATCH  

Fall River County Area, SD; Southern Campbell, WY; Weston County Plains, WY

Fire Weather Watch issued March 17 at 1:48AM MDT until March 18 at 7:00PM MDT by NWS Rapid City SD

FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 315, 317, AND 322

Areas Affected: Fall River County Area; Southern Campbell; Weston County Plains

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Tuesday 1:48am MDT

Alert Effective: Tuesday 1:48am MDT

Alert Expires: Tuesday 5:00pm MDT (expect updated alert by this time)

Event Onset: Wednesday 10:00am MDT

Event Ends: Wednesday 7:00pm MDT

Issued by: NWS Rapid City SD

Details: 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 315, 317, AND 322...

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE WEDNESDAY ACROSS
PORTIONS OF NORTHEASTERN WYOMING AND FAR SOUTHWESTERN SOUTH
DAKOTA...

.Dry air will spread into portions of northeastern Wyoming and far
southwestern South Dakota on Wednesday, leading to relative
humidities as low as 15 percent. West winds may exceed 30 mph
through the afternoon. The combination of low humidity and gusty
winds could support critical fire weather conditions Wednesday
afternoon.

The National Weather Service in Rapid City has issued a Fire
Weather Watch for gusty winds and low relative humidity, which is
in effect from Wednesday morning through Wednesday evening.

* AFFECTED AREA...Fire Weather Zones 315 Southern Campbell, 317
Weston County Plains and 322 Fall River County Area.

* WINDS...West 15 to 25 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...As low as 15 percent.

* IMPACTS...The combination of gusty winds and low relative
humidity would produce critical fire weather conditions.

Information: 
A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.115dd7f6657ff72faae3d5aa30aab6ca54545629.001.1
Codes: SDZ322, WYZ315, WYZ317
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.115dd7f6657ff72faae3d5aa30aab6ca54545629.001.1