Lexington Weather

Lexington, Massachusetts, USA

65°F
6/24/2026 9:38am 
  • Lexington Conditions: Few Clouds
  • Temperature: 65.1°F / 18.4°CWarmer 2.0°F than last hour.
  • Dew Point: 63.7°FIncreased 1.6°Fsince last hour.
  • Relative Humidity: 95%Decreased 1.0% since last hour.
  • Wind: Wind from W W 2 mph, 10-min avg: 1 mph, gust: 3 mph
  • Barometer: 29.81 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  •   

Hydrologic Outlook

Issued by the National Weather Service - Anchorage, AK

    HYDROLOGIC OUTLOOK  

Western Susitna Valley, AK; Central Susitna Valley, AK; Northern Susitna Valley, AK

Hydrologic Outlook issued June 23 at 12:33PM AKDT by NWS Anchorage AK

SIGNIFICANT RAINFALL TODAY INTO EARLY WEDNESDAY WILL BRING RIVER RISES AND LOCALIZED FLOOD POTENTIAL TO THE SUSITNA VALLEY

Areas Affected: Western Susitna Valley; Central Susitna Valley; Northern Susitna Valley

Urgency: Future

Severity: Unknown

Certainty: Possible

Alert Sent: Tuesday 12:33pm AKDT

Alert Effective: Tuesday 12:33pm AKDT

Alert Expires: Wednesday 1:00pm AKDT

Event Onset: Tuesday 12:33pm AKDT

Issued by: NWS Anchorage AK

Details: 
...SIGNIFICANT RAINFALL TODAY INTO EARLY WEDNESDAY WILL BRING RIVER RISES AND LOCALIZED FLOOD POTENTIAL TO THE SUSITNA VALLEY...

ESFAFC

Rainfall:

* Susitna Valley: Widespread rainfall totaling 1 to 2 inches with
the highest totals likely across the northern and western portions
of the valley.

Hydrologic Concerns:

* Expect sharp rises on many small streams and rivers. Many smaller
streams will crest tonight into Wednesday with larger rivers
cresting Wednesday into Thursday such as the Skwentna and Yentna
rivers.

* Many lower locations along rivers such as gravel bars and other
spots popular for camping and recreating may become inundated with
water with rivers reaching bankful conditions.

* Heavy rain may result in localized ponding in low-lying areas and
locations with poor drainage.

Confidence and Next Steps:

* Confidence is high that heavy rainfall will occur across
portions of Southcentral Alaska, with the northern/western
Susitna Valley receiving the heaviest rainfall.

* Residents along area streams as well as river users and
recreationists should anticipate higher than normal water levels
and are advised to monitor weather and river forecasts.

* Reports on river conditions may be sent to the river forecast
center by calling 1-907-266-5160.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.4fb7fc0c1e25cebe34f42f1dcf29f5714d37813a.001.1
Codes: AKZ745, AKZ747, AKZ748
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4fb7fc0c1e25cebe34f42f1dcf29f5714d37813a.001.1