Lexington Weather

Lexington, Massachusetts, USA

63°F
8/29/2026 5:11am 
  • Lexington Conditions: Partly cloudy
  • Temperature: 62.8°F / 17.1°CColder 2.0°F than last hour.
  • Dew Point: 53.6°FDecreased 0.7°Fsince last hour.
  • Relative Humidity: 72%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.07 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flood Watch

Issued by the National Weather Service - Western and Central Wyoming

    FLOOD WATCH  

Flood Watch issued August 29 at 1:55AM MDT until August 30 at 12:00PM MDT by NWS Riverton WY

FLOOD WATCH REMAINS IN EFFECT THROUGH SUNDAY MORNING

Areas Affected: Yellowstone National Park; Absaroka Mountains; Teton and Gros Ventre Mountains; Jackson Hole; Wind River Mountains West; Star Valley; Salt River and Wyoming Ranges

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Saturday 1:55am MDT

Alert Effective: Saturday 1:55am MDT

Alert Expires: Saturday 6:00pm MDT (expect updated alert by this time)

Event Onset: Saturday 1:55am MDT

Event Ends: Sunday 12:00pm MDT

Issued by: NWS Riverton WY

Details: 
...FLOOD WATCH REMAINS IN EFFECT THROUGH SUNDAY MORNING...

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

* WHERE...Portions of central, northwest, and west central Wyoming,
including the following areas, in central Wyoming, Wind River
Mountains West. In northwest Wyoming, Absaroka Mountains, Jackson
Hole, Teton and Gros Ventre Mountains and Yellowstone National
Park. In west central Wyoming, Salt River and Wyoming Ranges and
Star Valley.

* WHEN...Through Sunday morning.

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

* ADDITIONAL DETAILS...
- Increased moisture from the Pacific will move across northwest
Wyoming through the weekend, bringing an extended chance for
showers and thunderstorms. The increased moisture will have the
potential to produce locally heavy rainfall, providing excessive
runoff in flood-prone and low-lying areas.
- 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.ade42f2b087fe163be03afeb59c65affcee76f0d.001.1
Codes: WYZ001, WYZ002, WYZ012, WYZ013, WYZ014, WYZ023, WYZ024
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ade42f2b087fe163be03afeb59c65affcee76f0d.001.1