Lexington Weather

Lexington, Massachusetts, USA

73°F
9/8/2026 11:42am 
  • Lexington Conditions: Clear
  • Temperature: 72.7°F / 22.6°CWarmer 0.4°F than last hour.
  • Dew Point: 59.7°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 64% 
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 30.13 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flood Watch

Issued by the National Weather Service - Honolulu, HI

    FLOOD WATCH  

Flood Watch issued September 8 at 3:28AM HST until September 8 at 6:00PM HST by NWS Honolulu HI

FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON

Areas Affected: Niihau; Kauai Southwest; Kauai Mountains; Kauai North; Kauai East; Kauai South

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Tuesday 3:28am HST

Alert Effective: Tuesday 3:28am HST

Alert Expires: Tuesday 6:00pm HST

Event Onset: Tuesday 3:28am HST

Event Ends: Tuesday 6:00pm HST

Issued by: NWS Honolulu HI

Details: 
...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON...

Trailing moisture along the eastern flank of Hurricane Lowell will
bring periods of heavy rain to the main Hawaiian Islands through this
afternoon.

* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Kauai and Niihau.

* WHEN...Through this afternoon.

* IMPACTS...Flood prone roads and other low lying areas may be closed
due to elevated runoff and overflowing streams. Urban areas may
receive more significant flooding and property damage due to rapid
runoff.

* ADDITIONAL DETAILS...
- Trailing moisture associated with Hurricane Lowell will bring
periods of heavy rain to Kauai and Niihau through this afternoon
where significant rainfall has already fallen. These periods of
heavy rain can quickly lead to additional flash flooding.

Information: 
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.9bb126017822d2c2b3c935d8dc5e97f67b03932e.002.1
Codes: HIZ001, HIZ003, HIZ004, HIZ029, HIZ030, HIZ031
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9bb126017822d2c2b3c935d8dc5e97f67b03932e.002.1