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KF5JRV > WX 27.11.16 21:55l 50 Lines 2166 Bytes #999 (0) @ USA
BID : 6063_KF5JRV
Read: GUEST
Subj: NWS USA WX Forecast 11/27
Path: IW8PGT<CX2SA<N9PMO<NS2B<KF5JRV
Sent: 161127/1515Z 6063@KF5JRV.#NWAR.AR.USA.NA BPQK6.0.13
Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
251 AM EST Sun Nov 27 2016
Valid 12Z Sun Nov 27 2016 - 12Z Tue Nov 29 2016
...Heavy rain possible over parts of the Lower/Middle Mississippi Valley
and parts of the Tennessee Valley...
...Heavy snow possible over the Cascades and Sierras...
...Snow possible over the Rockies into Great Basin and Mogollon Rim...
...Temperatures will be 15 to 20 degrees above average over the
Northern/Central Plains and Upper Mississippi Valley...
A progressive system will track through the western states, cross the
Rockies and traverse through the central U.S. over the next few days.
Another system will follow suit from the Pacific Northwest and will plunge
through the central/southern Rockies into the southern Plains by midweek -
which will reinforce the cooler airmass and precipitation. Much of the
West will have mountain snow and valley rain during this time. Gulf
moisture streaming northward into the Plains will feed into the
approaching system. Strong to severe thunderstorms, along with heavy
rainfall, will be possible on Monday for the central Gulf coast and
Middle/Lower Mississippi valley. The threat for flash flooding will be
elevated across this region. Please refer to SPC for additional
information on the threat for severe thunderstorms.
Showers and thunderstorms will develop ahead of the front over the central
and southern Plains on this afternoon into evening before spreading
eastward into parts of the Mississippi Valley and Upper Great
Lakes/Western Ohio Valley by Monday. Snow will develop on the northwest
side of the precipitation shield late tonight into Monday over parts of
the Northern/Central Plains.
For the East, snow and rain over parts of the Great Lakes into the
Northeast will end by this afternoon and over the Northeast tonight as low
pressure off the New England Coast continues to move further away.
Easterly flow off the Atlantic will aid in producing showers and
thunderstorms over southeastern Florida through Monday.
Campbell
Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php
73 Scott KF5JRV
KF5JRV.#NWAR.AR.USA.NA
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