Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Light rain, Overcast
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Honolulu, HI

    FLASH FLOOD WARNING  

Oahu in Honolulu County, HI

Flash Flood Warning issued March 12 at 11:34AM HST until March 12 at 2:45PM HST by NWS Honolulu HI

Areas Affected: Oahu in Honolulu, HI

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Thursday 11:34am HST

Alert Effective: Thursday 11:34am HST

Alert Expires: Thursday 2:45pm HST

Event Onset: Thursday 11:34am HST

Event Ends: Thursday 2:45pm HST

Issued by: NWS Honolulu HI


Threats: 
Flash Flood: RADAR INDICATED

Details: 
FFWHFO

The National Weather Service in Honolulu has extended the

* Flash Flood Warning for...
The island of Oahu in Honolulu County

* Until 245 PM HST.

* At 1134 AM HST, radar indicates pockets of heavy rain moving
north-northwest over eastern portions of Oahu, including downtown
Honolulu and Waikiki, with rainfall rates of 1 to 2 inches per
hour. An additional large area of heavy rain southwest of the
island is expected to move up over the island within the next 1 to
2 hours, with rainfall rates around 2 to 3 inches per hour
possible, keeping the threat of flash flooding in place,
especially for the leeward urban areas.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Radar.

IMPACT...Flooding in drainages, streams, rivers, roads,
properties, and other low-lying areas. Public road
closures possible in some areas. Landslides are
possible in steep terrain.

* This warning includes the entire island of Oahu.

Information: 
Stay away from streams, rivers, drainage ditches, and culverts, even
if they are currently dry.

Excessive runoff from heavy rainfall will cause flooding of drainage
ditches and streams, streets, highways, properties, and other low
lying spots.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.3b1728b2196e12cd337f32d85122a07c136a1804.001.1
Codes: HIC003
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3b1728b2196e12cd337f32d85122a07c136a1804.001.1