Batten down the hatches, my fellow Mainers. Looks like some
heavy weather heading our way in a few hours, including severe thunderstorms, heavy winds, hail, and maybe even a tornado (yikes!).
Bring those moveable plants inside and make sure your outdoor ones are as protected as possible.
Good luck and we'll see you on the other side!
From NWS in Gray (
https://www.weather.gov/gyx/) :
.NEAR TERM /THROUGH TONIGHT/...
1041 AM Update...
The incoming 12Z CAM guidance continue to indicate a busy
severe weather day is in store for much of Maine and New
Hampshire from about 2 PM to 8 PM. A look at this mornings 12Z
KGYX
sounding shows decent mid-level lapse rates already in
place and looking at soundings to our south (KOKX) show
impressive mid-level lapse rates of ~8C/KM above the
LFC. These
lapse rates are one of the key ingredients leading to high
confidence in severe weather today.
Convective mode looks to be multi
cell clusters with oriented
SW to NE that will congeal into linear segments with bowing
structures and embedded supercells as the cold
front sweeps
southeast across the area this afternoon. Storms will enter
northern New Hampshire and NW Maine around 2 PM and will reach
the coastal plain between 6 and 8 pm. There have been some
signals that a couple discrete supercells may form ahead of the
line so will continue to
watch closely for this type of
evolution. All three severe hazards are possible: damaging
winds, large
hail, and a few tornadoes. The greatest risk for
tornadoes will be across the Lakes Region of New Hampshire into
interior SW Maine. There continues to be a signal that the
forcing will outrun storms later this evening as storms move
into coastal areas and southern New Hampshire thus reducing the
severe potential here. People are urged to stay weather aware
today and to have multiple ways to receive warnings.