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KF5JRV > WX 28.01.17 14:32l 38 Lines 1623 Bytes #999 (0) @ USA
BID : 9518_KF5JRV
Read: GUEST
Subj: NWS USA WX Forecast 1/28
Path: IW8PGT<CX2SA<N9PMO<NS2B<KF5JRV
Sent: 170128/1236Z 9518@KF5JRV.#NWAR.AR.USA.NA BPQK6.0.13
Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
309 AM EST Sat Jan 28 2017
Valid 12Z Sat Jan 28 2017 - 12Z Mon Jan 30 2017
...Lake effect/lake enhanced snow possible downwind of the Great Lakes...
High pressure over the Great Basin/Northern Rockies will dominate the
weather over the western two-thirds of the country. Off shore flow
associated with the high will produce Santa Ana wind over parts of
Southwestern California through Saturday morning.
Meanwhile, a deep upper-level trough over the eastern half of the country
will have multiple upper-level energy centers passing through the trough.
In addition, a front over Southern Ontario will move southward to the
Lower Great Lakes and eastward to New England by Sunday evening. The
eastern portion of the boundary will dissipate while a new front will
develop off Mid-Atlantic/Southeast Coast by Sunday, too. Cold air and
upper-level energy moving over the Great Lakes will produce lake
effect/lake enhanced snow downwind from the Great Lakes and into parts of
Northern New England and Northern/Central Appalachians through Sunday.
Similarly, upper-level energy moving over the Ohio Valley will aid in
producing light snow over parts of the Ohio/Tennessee Valleys on Sunday
into Sunday evening. Elsewhere, upper-level energy moving out of
Northeastern Mexico will move eastward to Florida by Sunday. The energy
will produce rain over parts of Florida from overnight Saturday into
Sunday evening.
Ziegenfelder
Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php
73 Scott KF5JRV
KF5JRV.#NWAR.AR.USA.NA
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