Lexington Weather

Lexington, Massachusetts, USA

71°F
7/27/2026 9:48pm 
  • Lexington Conditions: Clear
  • Temperature: 70.9°F / 21.6°CColder 1.4°F than last hour.
  • Dew Point: 57.2°FIncreased 3.4°Fsince last hour.
  • Relative Humidity: 62%Increased 10.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.75 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flash Flood Warning

Issued by the National Weather Service - Salt Lake City, UT

    FLASH FLOOD WARNING  

Piute County, UT; Sevier County, UT

Flash Flood Warning issued July 27 at 6:55PM MDT until July 27 at 8:15PM MDT by NWS Salt Lake City UT

FLASH FLOOD WARNING FOR THE MONROE CANYON BURN SCAR REMAINS IN EFFECT UNTIL 815 PM MDT THIS EVENING FOR NORTHERN PIUTE AND SOUTH CENTRAL SEVIER COUNTIES

Areas Affected: Piute, UT; Sevier, UT

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Monday 6:55pm MDT

Alert Effective: Monday 6:55pm MDT

Alert Expires: Monday 8:15pm MDT

Event Onset: Monday 6:55pm MDT

Event Ends: Monday 8:15pm MDT

Issued by: NWS Salt Lake City UT


Threats: 
Flash Flood: RADAR INDICATED

Details: 
...FLASH FLOOD WARNING FOR THE MONROE CANYON BURN SCAR REMAINS IN EFFECT UNTIL 815 PM MDT THIS EVENING FOR NORTHERN PIUTE AND SOUTH CENTRAL SEVIER COUNTIES...

At 655 PM MDT, Doppler radar indicated thunderstorms producing heavy
rain over the Monroe Canyon Burn Scar. Between 0.4 and 0.65 inches
of rain have fallen in the Monroe Canyon and Dry Canyon drainages.
Flash flooding is ongoing.

Excessive rainfall over the burn scar will result in debris flow
moving through Monroe Canyon and Dry Canyon. The debris flow can
consist of rock, mud, vegetation and other loose materials.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Monroe Canyon Burn
Scar, especially within Monroe Canyon.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of areas in and around
the Monroe Canyon Burn Scar.

Some locations that will experience flash flooding include...
Monroe Canyon and Dry Canyon.

Information: 
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Monroe Canyon Burn Scar. Severe debris flows can also
be anticipated across roads. Roads and driveways may be washed away
in places. If you encounter flood waters...climb to safety.

Move to higher ground now. Act quickly to protect your life.

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

Meta data: 
ID: urn:oid:2.49.0.1.840.0.5b269491863d520c890443f79824424688bd5424.001.1
Codes: UTC031, UTC041
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5b269491863d520c890443f79824424688bd5424.001.1