Lexington Weather

Lexington, Massachusetts, USA

66°F
9/4/2026 2:25am 
  • 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
  •   

Flash Flood Watch

Issued by the National Weather Service - Boise, ID

    FLASH FLOOD WATCH  

Flash Flood Watch issued September 3 at 2:38PM MDT until September 4 at 7:00PM MDT by NWS Boise ID

FLASH FLOOD WATCH FOR THE SECOND FLAT, BALD MOUNTAIN, EGYPT, FOX, POWDER RIVER, TARTAR BURN SCAR REMAINS IN EFFECT THROUGH FRIDAY EVENING

Areas Affected: West Central Mountains; Lower Treasure Valley; Harney County; Malheur County

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Thursday 2:38pm MDT

Alert Effective: Thursday 2:38pm MDT

Alert Expires: Friday 7:00pm MDT

Event Onset: Thursday 3:00pm MDT

Event Ends: Friday 7:00pm MDT

Issued by: NWS Boise ID

Details: 
...FLASH FLOOD WATCH FOR THE SECOND FLAT, BALD MOUNTAIN, EGYPT, FOX, POWDER RIVER, TARTAR BURN SCAR REMAINS IN EFFECT THROUGH FRIDAY EVENING...

* WHAT...Flash flooding and debris flows caused by excessive rainfall
continue to be possible over the Second Flat, Bald Mountain, Egypt,
Fox, Powder River, Tartar burn scars.

* WHERE...Second Flat, Bald Mountain, Egypt, Fox, Powder River, and
Tartar burn scars.

* WHEN...Through Friday evening.

* IMPACTS...Heavy rainfall is possible during the period of the
watch. Residents near the Second Flat, Bald Mountain, Egypt, Fox,
Powder River, Tartar burn scars should prepare for potential debris
flow. Be sure to stay up to date with information from local
authorities. Heavy rainfall could trigger flash flooding or debris
flows in and near recent wildfire burn scars.

* ADDITIONAL DETAILS...
- Heavy rainfall possible over the burn scars, which may lead to
flash flooding and debris flows.
- https://www.weather.gov/safety/flood

Information: 
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.ef6fa906c7b17ce9e1ea95c241e2c0b47ae399f4.002.1
Codes: IDZ011, IDZ012
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ef6fa906c7b17ce9e1ea95c241e2c0b47ae399f4.002.1