ACUS11 KWNS 262016
SWOMCD
SPC MCD 262016=20
MEZ000-NHZ000-VTZ000-NYZ000-262215-
Mesoscale Discussion 1335
NWS Storm Prediction Center Norman OK
0316 PM CDT Fri Jun 26 2026
Areas affected...portions of central and southern Vermont and New
Hampshire to the South Coast of Maine.
Concerning...Severe Thunderstorm Watch 397...
Valid 262016Z - 262215Z
The severe weather threat for Severe Thunderstorm Watch 397
continues.
SUMMARY...The threat for large hail up to 1.5" and locally severe
wind gusts of 60-65 kt continues across the watch area.
DISCUSSION...An earlier cluster of thunderstorms with embedded
supercell structures that produced wind damage and some small hail
in central Rutland County, VT has recently weakened. However, the
lingering convection is in the vicinity of a diffuse warm front that
extends southeast through southeastern NH. That boundary along with
orographic ascent along favored terrain in the Green and White
Mountains may aid in additional storm formation late this afternoon
into early evening. Given the presence of 1000 J/kg MLCAPE and 35-45
kt of effective bulk shear, the environment is expected to remain
supportive of additional severe storms capable of hail up to 1.5"
and damaging wind gusts for the next few hours.
..Mead.. 06/26/2026
...Please see
https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8hlyoXpS9TyzZI6fPwQ0ZSNxqnBgznlKM-OcVZf1CPfZyGoEOluwmCmzAaZ-zaTCDsenKaEGL= NrUBO_3msHX6S1vLy8$ for graphic product...
ATTN...WFO...GYX...BTV...ALY...
LAT...LON 44067338 44247302 44267191 44117134 43787089 43477061
43047090 42847146 42867212 43007255 43407321 44067338=20
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN
=3D =3D =3D
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