Lexington Weather

Lexington, Massachusetts, USA

83°F
5/27/2026 5:10pm 
  • Lexington Conditions: Mostly cloudy
  • Temperature: 82.8°F / 28.2°CColder 0.9°F than last hour.
  • Dew Point: 62.8°FIncreased 1.5°Fsince last hour.
  • Feels Like: 83.8°F
  • Relative Humidity: 51%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 29.61 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Flash Flood Warning

Issued by the National Weather Service - Greenville-Spartanburg, SC

    FLASH FLOOD WARNING  

Caldwell County, NC

Flash Flood Warning issued May 27 at 3:50PM EDT until May 27 at 9:30PM EDT by NWS Greenville-Spartanburg SC

A FLASH FLOOD WARNING is in effect for this area until 9:30 PM EDT. This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.

Areas Affected: Caldwell, NC

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Wednesday 3:50pm EDT

Alert Effective: Wednesday 3:50pm EDT

Alert Expires: Wednesday 9:30pm EDT

Event Onset: Wednesday 3:50pm EDT

Event Ends: Wednesday 9:30pm EDT

Issued by: NWS Greenville-Spartanburg SC


Threats: 
Flash Flood: RADAR INDICATED

Details: 
FFWGSP

The National Weather Service in Greenville-Spartanburg has extended
the

* Flash Flood Warning for...
North Central Caldwell County in western North Carolina...

* Until 930 PM EDT.

* At 350 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 3 and 5 inches of rain
have fallen. Additional rainfall amounts of 1-2 inches are
possible in the warned area. Significant flash flooding is ongoing
or expected to begin shortly.   Please seek higher ground NOW and
avoid all streams and drainages in the Buffalo Creek watershed!

HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
Significant inundation of roads is possible.  Some
structures may be flooded.

* Some locations that will experience flash flooding include...
Buffalo Creek valley and associated tributaries in the Buffalo
Cove Community. Areas of concern include near Buffalo Cove Road,
Stone Mountain Road and Cove Branch Road.

Information: 
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

Heavy rain is increasing the risk of landslides, especially in areas
where slides have occurred in the past. Be especially alert if you
are near a stream, especially at the base of a mountain or in a
cove. Watch for loose-moving soil and rocks or a sudden increase in
streamflow. Leave the area quickly if this is observed. When driving
along roads where the terrain is steep or rocky, watch and listen
for falling rocks, mud, trees, and other debris.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.22a22a3d85d072b9a71650f03ca49a41dc528e24.001.1
Codes: NCC027
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.22a22a3d85d072b9a71650f03ca49a41dc528e24.001.1