Lexington Weather

Lexington, Massachusetts, USA

77°F
7/13/2026 9:39pm 
  • Lexington Conditions: Clear
  • Temperature: 77.4°F / 25.2°CColder 1.2°F than last hour.
  • Dew Point: 65.5°FDecreased 0.3°Fsince last hour.
  • Relative Humidity: 67%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 4 mph
  • Barometer: 30.01 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Glasgow, MT

    HEAT ADVISORY  

Southwest Phillips, MT

Heat Advisory issued July 13 at 12:11PM MDT until July 15 at 2:00AM MDT by NWS Glasgow MT

HEAT ADVISORY NOW IN EFFECT UNTIL 2 AM MDT WEDNESDAY

Areas Affected: Western Roosevelt; Northern Phillips; Southwest Phillips; Northern Valley

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 12:11pm MDT

Alert Effective: Monday 12:11pm MDT

Alert Expires: Tuesday 6:00am MDT (expect updated alert by this time)

Event Onset: Monday 12:11pm MDT

Event Ends: Wednesday 2:00am MDT

Issued by: NWS Glasgow MT

Details: 
...HEAT ADVISORY NOW IN EFFECT UNTIL 2 AM MDT WEDNESDAY...

* WHAT...Heat index values up to 93 expected.

* WHERE...Northern Phillips, Northern Valley, Southwest Phillips, and
Western Roosevelt Counties.

* WHEN...Until 2 AM MDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

Information: 
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.281770695b7b1dc274308754c62077413a2d08a9.004.1
Codes: MTZ020, MTZ059, MTZ060, MTZ061
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.281770695b7b1dc274308754c62077413a2d08a9.004.1

 

    FLOOD WATCH  

Southwest Phillips, MT

Flood Watch issued July 13 at 2:30PM MDT until July 15 at 6:00AM MDT by NWS Glasgow MT

FLOOD WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE TUESDAY NIGHT

Areas Affected: Central and Southeast Phillips; Petroleum; Southwest Phillips

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Monday 2:30pm MDT

Alert Effective: Monday 2:30pm MDT

Alert Expires: Tuesday 6:00am MDT (expect updated alert by this time)

Event Onset: Tuesday 9:00pm MDT

Event Ends: Wednesday 6:00am MDT

Issued by: NWS Glasgow MT

Details: 
...FLOOD WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE TUESDAY NIGHT...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...A portion of northeast Montana, including the following
areas, Central and Southeast Phillips, Petroleum and Southwest
Phillips.

* WHEN...From Tuesday evening through late Tuesday night.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
- Thunderstorms will be moving east into the Watch area, with the
potential of heavy downpours that would bring flooding.
- http://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:2.49.0.1.840.0.9970582fd0318ff5f51414da089879cc418ff8dc.001.1
Codes: MTZ016, MTZ021, MTZ060
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9970582fd0318ff5f51414da089879cc418ff8dc.001.1