Lexington Weather

Lexington, Massachusetts, USA

66°F
5/29/2026 10:56am 
  • Lexington Conditions: Few Clouds
  • Temperature: 65.8°F / 18.8°CWarmer 3.0°F than last hour.
  • Dew Point: 45.0°FDecreased 0.3°Fsince last hour.
  • Relative Humidity: 47%Decreased 6.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 29.79 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Columbia, SC

    FLOOD WARNING  

Calhoun County, SC

Flood Warning issued May 29 at 5:11AM EDT until May 31 at 3:42AM EDT by NWS Columbia SC

FLOOD WARNING REMAINS IN EFFECT UNTIL SUNDAY MORNING

Areas Affected: Calhoun, SC; Richland, SC

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Friday 5:11am EDT

Alert Effective: Friday 5:11am EDT

Alert Expires: Friday 5:15pm EDT (expect updated alert by this time)

Event Onset: Friday 5:11am EDT

Event Ends: Sunday 3:42am EDT

Issued by: NWS Columbia SC

Details: 
...FLOOD WARNING REMAINS IN EFFECT UNTIL SUNDAY MORNING...

...The Flood Warning continues for the following rivers in South
Carolina...

Congaree River At Congaree River at Congaree NP Near Gadsden
affecting Calhoun and Richland Counties.

* WHAT...Minor flooding is forecast.

* WHERE...Congaree River at Congaree River at Congaree NP Near
Gadsden.

* WHEN...Until Sunday morning.

* IMPACTS...At 15.0 feet, Flooding begins in the Congaree National
Park. This will begin to produce flooding of portions of the lower
boardwalk.

* ADDITIONAL DETAILS...
- At 4:00 AM EDT Friday the stage was 14.2 feet.
- Bankfull stage is 14.0 feet.
- Forecast...The river is expected to rise above flood stage
late this afternoon to a crest of 15.3 feet this evening. It
will then fall below flood stage late tonight.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood

Information: 
Residents and those with interests near the river should monitor
rising water levels and take action if necessary.

Additional information is available at www.weather.gov.

The next statement will be issued by this afternoon at 515 PM EDT.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.2afa251db71cfe3c045a508f0ae0e5a33b1b16fd.001.1
Codes: SCC017, SCC079
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2afa251db71cfe3c045a508f0ae0e5a33b1b16fd.001.1