Issued by the National Weather Service and archived by Claims Pages
EXPIRED12/18/2023 1:48:00 AM (UTC)Urgency: FutureSeverity: ModerateCertainty: Possible
12/18/2023 1:48:00 AM until 12/19/2023 1:00:00 AM
You should monitor the latest forecast and be alert for possible
Flood Warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.
A potent and long-duration rain storm continues to bring moderate
to heavy rainfall across western Maine and New Hampshire through
Monday. Total rain amounts including what has already fallen within
the watch area are expected to fall between 2 and 4 inches with
localized amounts in excess of 4.5 inches possible in southern
facing mountain slopes. This will combine with snow melt across the
north and mountains, and with frozen grounds where snowpack is not
present, to create significant runoff and exacerbate flooding
threat. Minor to moderate flooding is possible along main stem
rivers as well as streams, many of which are still running high from
last week`s rainfall. Widespread low-land and poor drainage flooding
is also possible.
...FLOOD WATCH REMAINS IN EFFECT FROM 5 AM EST EARLY THIS MORNING
THROUGH LATE TONIGHT...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Maine, including the following areas,
Androscoggin, Central Somerset, Interior Cumberland Highlands,
Interior Waldo, Kennebec, Northern Franklin, Northern Oxford,
Southern Franklin, Southern Oxford and Southern Somerset and New
Hampshire, including the following areas, Belknap, Cheshire,
Eastern Hillsborough, Merrimack, Northern Carroll, Northern
Grafton, Southern Carroll, Southern Coos, Southern Grafton,
Sullivan and Western And Central Hillsborough.
* WHEN...From 5 AM EST early this morning through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Area creeks and streams are running high and could flood with more
heavy rain.