Lexington Weather

Lexington, Massachusetts, USA

81°F
7/13/2026 6:39pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 80.8°F / 27.1°CColder 2.0°F than last hour.
  • Dew Point: 68.4°FDecreased 0.5°Fsince last hour.
  • Feels Like: 83.7°F
  • Relative Humidity: 66%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 8 mph
  • Barometer: 30.01 inRising 0.02 inHg/hr Rising Slowly
  • 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

    EXTREME HEAT WARNING  

Richland, MT

Extreme Heat Warning issued July 13 at 12:11PM MDT until July 14 at 2:00AM MDT by NWS Glasgow MT

HEAT ADVISORY IN EFFECT FROM 2 AM TUESDAY TO 2 AM MDT WEDNESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 2 AM MDT TUESDAY

Areas Affected: Richland; Dawson; Eastern Roosevelt

Urgency: Expected

Severity: Severe

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: Tuesday 2:00am MDT

Issued by: NWS Glasgow MT

Details: 
...HEAT ADVISORY IN EFFECT FROM 2 AM TUESDAY TO 2 AM MDT WEDNESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 2 AM MDT TUESDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 95. For the Heat Advisory, heat index
values up to 98 expected.

* WHERE...Dawson, Eastern Roosevelt, and Richland Counties.

* WHEN...For the Extreme Heat Warning, until 2 AM MDT Tuesday. For
the Heat Advisory, from 2 AM Tuesday to 2 AM MDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

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

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

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:2.49.0.1.840.0.281770695b7b1dc274308754c62077413a2d08a9.002.2
Codes: MTZ024, MTZ025, MTZ062
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.281770695b7b1dc274308754c62077413a2d08a9.002.2

 

    HEAT ADVISORY  

Richland, MT

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

HEAT ADVISORY IN EFFECT FROM 2 AM TUESDAY TO 2 AM MDT WEDNESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 2 AM MDT TUESDAY

Areas Affected: Richland; Dawson; Eastern Roosevelt

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: Tuesday 2:00am MDT

Event Ends: Wednesday 2:00am MDT

Issued by: NWS Glasgow MT

Details: 
...HEAT ADVISORY IN EFFECT FROM 2 AM TUESDAY TO 2 AM MDT WEDNESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 2 AM MDT TUESDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 95. For the Heat Advisory, heat index
values up to 98 expected.

* WHERE...Dawson, Eastern Roosevelt, and Richland Counties.

* WHEN...For the Extreme Heat Warning, until 2 AM MDT Tuesday. For
the Heat Advisory, from 2 AM Tuesday to 2 AM MDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

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

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

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:2.49.0.1.840.0.281770695b7b1dc274308754c62077413a2d08a9.002.1
Codes: MTZ024, MTZ025, MTZ062
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.281770695b7b1dc274308754c62077413a2d08a9.002.1