Alert archive / Connecticut / River Flood Warnings in 2023
River Flood Warning 11, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this river flood warning at Apr 25, 2023, 3:11 PM EDT for Lower Connecticut River Valley Planning Region, Connecticut. It took effect at Apr 25, 2023, 6:00 PM EDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2023, 3:11 PM EDT (19:11 UTC)
- In effect from
- Apr 25, 2023, 6:00 PM EDT
- Expired
- Apr 26, 2023, 4:28 AM EDT
- In force
- 10 hr
- Issued by
- NWS Boston/Norton, MA
- Area
- Storm-based polygon
- Flood severity
- Minor
The radar
The Brookhaven radar (KOKX), 72 km from the middle of the area, began a volume at 19:14 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Connecticut River at Middle Haddam (MHDC3).
- Action stage
- 5 ft
- Minor stage
- 7 ft
- Moderate stage
- 10.5 ft
- Major stage
- 13 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 01193050, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
Nearby
River Flood Warnings in Connecticut, 2023Every river flood warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.