Connecticut Minor Flood Advisory | Effective 07/27/2026 12:27

Headline: 
Flood Advisory issued July 27 at 3:27PM EDT until July 27 at 5:30PM EDT by NWS Upton NY
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 27, 2026 - 12:27pm
Expires: 
July 27, 2026 - 2:30pm
Description: 
* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of southern Connecticut, including the following counties, Middlesex and New Haven. * WHEN...Until 530 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 327 PM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 1.5 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Waterbury, Meriden, Middletown, Wallingford, Naugatuck, Wolcott, East Hampton, Durham, Hamden, Cheshire, Cromwell, Portland, Prospect, Haddam, Bethany, Middlefield, Lake Pocotopaug--East Hampton and Higganum. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Middlesex, CT; New Haven, CT
Forcast Office: 
NWS Upton NY