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
  •   

Winter Storm Watch

Issued by the National Weather Service - Great Falls, MT

    WINTER STORM WATCH  

Helena Valley, MT; Big Belt, Bridger and Castle Mountains, MT; Meagher County Valleys, MT; Elkhorn and Boulder Mountains, MT

Winter Storm Watch issued March 12 at 12:46AM MDT until March 14 at 6:00PM MDT by NWS Great Falls MT

WINTER STORM WATCH IN EFFECT FROM THIS EVENING THROUGH SATURDAY AFTERNOON

Areas Affected: Helena Valley; Big Belt, Bridger and Castle Mountains; Meagher County Valleys; Elkhorn and Boulder Mountains

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Thursday 12:46am MDT

Alert Effective: Thursday 12:46am MDT

Alert Expires: Thursday 6:00pm MDT (expect updated alert by this time)

Event Onset: Thursday 6:00pm MDT

Event Ends: Saturday 6:00pm MDT

Issued by: NWS Great Falls MT

Details: 
...WINTER STORM WATCH IN EFFECT FROM THIS EVENING THROUGH SATURDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations between 4 and
8 inches across the valley floors, with 8 to 16 inches possible in
the mountains.

* WHERE...Big Belt, Bridger and Castle Mountains, Elkhorn and
Boulder Mountains, Helena Valley, and Meagher County Valleys.

* WHEN...From this evening through Saturday afternoon.

* IMPACTS...Travel could be very difficult and tire chains may be
required for some vehicles. Those in the backcountry should ensure
they are prepared for dangerous conditions. The hazardous
conditions could impact the Thursday evening and Friday morning
commutes.

* ADDITIONAL DETAILS...This will be a mult-day snowfall, with lulls
in the snow at times.

Information: 
Monitor the latest forecasts for updates on this situation.

Remember, a Winter Storm Watch means that there is at least a 50%
chance of impactful winter weather conditions during the watch
period.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.dfe1de602a8bd3fc910d26017333e94ff8cd9275.009.1
Codes: MTZ319, MTZ320, MTZ321, MTZ322
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.dfe1de602a8bd3fc910d26017333e94ff8cd9275.009.1