Lexington Weather

Lexington, Massachusetts, USA

31°F
3/13/2026 4:38am 
  • Lexington Conditions: Clear
  • Temperature: 30.6°F / -0.8°CColder 0.3°F than last hour.
  • Dew Point: 19.8°FIncreased 0.4°Fsince last hour.
  • Relative Humidity: 64%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.91 inRising 0.03 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Portland, OR

    FLOOD WATCH  

Tualatin Valley, OR

Flood Watch issued March 12 at 3:56PM PDT until March 14 at 5:00PM PDT by NWS Portland OR

FLOOD WATCH NOW IN EFFECT THROUGH SATURDAY AFTERNOON

Areas Affected: Clatsop County Coast; Tillamook County Coast; North Oregon Coast Range Lowlands; North Oregon Coast Range; Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; West Columbia River Gorge of Oregon above 500 ft; West Columbia River Gorge I-84 Corridor; Clackamas County Cascade Foothills; Willapa and Wahkiakum Lowlands; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills; West Columbia River Gorge - SR 14

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Thursday 3:56pm PDT

Alert Effective: Thursday 3:56pm PDT

Alert Expires: Friday 5:30am PDT (expect updated alert by this time)

Event Onset: Thursday 3:56pm PDT

Event Ends: Saturday 5:00pm PDT

Issued by: NWS Portland OR

Details: 
...FLOOD WATCH NOW IN EFFECT THROUGH SATURDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northwest Oregon, including the following
areas, Clackamas County Cascade Foothills, Clatsop County Coast,
East Central Willamette Valley, East Portland Metro, Inner
Portland Metro, Lower Columbia River, North Oregon Coast Range,
North Oregon Coast Range Lowlands, Outer Southeast Portland Metro,
Portland West Hills and Chehalem Mountain, Tillamook County Coast,
Tualatin Valley, West Central Willamette Valley, West Columbia
River Gorge I-84 Corridor and West Columbia River Gorge of Oregon
above 500 ft and southwest Washington, including the following
areas, Cowlitz County Lowlands, East Clark County Lowlands, Inner
Vancouver Metro, North Clark County Lowlands, South Washington
Cascade Foothills, West Columbia River Gorge SR 14 Corridor,
Willapa Hills and Willapa and Wahkiakum Lowlands.

* WHEN...Through Saturday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Area creeks
and streams are running high and could flood with more heavy rain.
Landslides and debris flows are possible during this flood event.
People, structures, and roads located below steep slopes, in
canyons, and near the mouths of canyons may be at serious risk
from rapidly moving landslides.

* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood

Information: 
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.a7636da3d915bf93d1a72c61ce1007604031c9dd.001.1
Codes: ORZ101, ORZ102, ORZ104, ORZ106, ORZ108, ORZ109, ORZ110, ORZ111, ORZ112, ORZ113, ORZ114, ORZ115, ORZ119, ORZ120, ORZ123, WAZ202, WAZ203, WAZ204, WAZ205, WAZ206, WAZ207, WAZ208, WAZ209
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a7636da3d915bf93d1a72c61ce1007604031c9dd.001.1