Lexington Weather

Lexington, Massachusetts, USA

63°F

10/25/2026 1:02pm

Lexington Conditions: Clear
Temperature: 63.1°F / 17.3°C
Dew Point: 32.0°F
Relative Humidity: 31%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 30.46 in Falling Slowly
Visibility: 10 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service

FLOOD WARNING

Flood Warning issued October 25 at 10:51AM MDT until October 27 at 6:00AM MDT by NWS Grand Junction CO

FLOOD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY

Areas Affected: Montezuma, CO; San Juan, UT

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 10:51am MDT

Alert Effective: Sunday 10:51am MDT

Alert Expires: Tuesday 6:00am MDT

Event Onset: Sunday 10:51am MDT

Event Ends: Tuesday 6:00am MDT

Issued by: NWS Grand Junction CO

Details:

...FLOOD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY...

* WHAT...Catastrophic flooding caused by excessive rainfall is
expected along the San Juan River between Four Corners and Mexican
Hat. This is an emergency situation!

* WHERE...Western Montezuma County in southwestern Colorado...
Southern San Juan County in southeastern Utah...

* WHEN...Until 600 AM MDT Tuesday.

* IMPACTS...Major flooding along San Juan River is occurring or
expected to begin shortly. The crest will occur around Aneth,
Montezuma Creek and Bluff this afternoon and evening.

* ADDITIONAL DETAILS...
- At 1034 AM MDT, At 9:30 AM MDT Sunday the stage for the San Juan
river near Bluff was 19.6 feet.
- Bankfull stage is 22.0 feet.
- Forecast...The river is expected to rise above flood stage this
afternoon to a crest of 43.6 feet early Monday morning. It will
then fall below flood stage early Tuesday morning.
- Flood stage is 23.0 feet.
- Flood History...This crest compares to a previous crest of 32.0
feet on 09/10/1927.
- Flooding impacts will continue, but no additional rainfall is
expected.
- Some locations that will experience flooding include...
Mexican Hat, Tselakai Dezza, Bluff, Halchita, Montezuma Creek and
Aneth.
- http://www.weather.gov/safety/flood

Information:

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Meta data:

ID: urn:oid:2.49.0.1.840.0.8941c78c56646c68845dc0df12019ecf6fd1ddb5.001.1
Codes: COC083, UTC037
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8941c78c56646c68845dc0df12019ecf6fd1ddb5.001.1

FLOOD WARNING

Flood Warning issued October 25 at 9:53AM MDT until October 27 at 6:00AM MDT by NWS Salt Lake City UT

FLOOD WARNING NOW IN EFFECT UNTIL 6 AM MDT TUESDAY

Areas Affected: Kane, UT; San Juan, UT

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 9:53am MDT

Alert Effective: Sunday 9:53am MDT

Alert Expires: Tuesday 6:00am MDT

Event Onset: Sunday 9:53am MDT

Event Ends: Tuesday 6:00am MDT

Issued by: NWS Salt Lake City UT

Details:

...FLOOD WARNING NOW IN EFFECT UNTIL 6 AM MDT TUESDAY...

* WHAT...Major flooding caused by excessive rainfall continues.

* WHERE...Southwestern San Juan County in southeastern Utah...
Eastern Kane County in southern Utah...

* WHEN...Until 600 AM MDT Tuesday.

* IMPACTS...Flooding along the San Juan River is occurring.
Low-water crossings will be inundated with water and may not be
passable. The river is running fast and high. Do not attempt to
cross.

* ADDITIONAL DETAILS...
- At 950 AM MDT, the San Juan River is forecast to continue to rise
and crest later this evening into tonight at Bluff above major
flood stage.  Flooding will continue downstream to the terminus
at Lake Powell through at least late Tuesday morning.
- Some locations that will experience flooding include...
The San Juan River from downstream of Bluff to the terminus at
Lake Powell.
- http://www.weather.gov/safety/flood

Information:

Stay away or be swept away. River banks can become unstable and
unsafe.

Meta data:

ID: urn:oid:2.49.0.1.840.0.18ed221b90d2663861e60d251e349b03ec45a20d.001.1
Codes: UTC025, UTC037
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.18ed221b90d2663861e60d251e349b03ec45a20d.001.1