Area Forecast Discussion
Issued by NWS Shreveport, LA

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292
FXUS64 KSHV 190507
AFDSHV

Area Forecast Discussion
National Weather Service Shreveport LA
1207 AM CDT Sat Aug 19 2017

.AVIATION...
For the 19/06Z TAF period, VFR conditions will dominate much of
the period aside from a brief period of patchy fog near daybreak
at a few sites. High cirrus clouds will linger overnight through
early Saturday morning. Cu field will return during the daytime
hours on Saturday along with some mid and high clouds as well.
Convection is expected to be very isolated once again so have
forgone any mention in the current TAF issuance. Winds will be
lgt/vrbl through daybreak, trending S/SW again on Saturday at
5-10 kts before slacking off after 20/00Z.

/19/

&&

.PREV DISCUSSION... /issued 922 PM CDT Fri Aug 18 2017/

UPDATE...
All is quiet across the Four State Region attm and those
conditions should prevail through the overnight hours. Just some
thin cirrus was noted on IR imagery this evening and it should
continue to thin through the night as well. A complex of storms
across Northern Arkansas is associated with a weak disturbance
moving from northwest to southeast across the Southern Plains/
Lower Miss Valley. These storms may hold together as they move
southeast but every available prog suggests that these storms will
remain north and east of our region overnight. Did keep slight
chance pops across our extreme northeast zones overnight but
removed pop mention for the remainder of the region.

Temp, dewpoint and wind grids are in good shape so no additional
changes are expected attm.

Updated zone package out shortly...13.

&&

.PRELIMINARY POINT TEMPS/POPS...
SHV  75  95  77  94 /  10  30  20  30
MLU  75  94  76  94 /  20  30  20  30
DEQ  73  94  74  92 /  10  30  20  30
TXK  74  94  75  92 /  10  30  20  30
ELD  74  94  75  93 /  20  30  20  30
TYR  76  95  76  94 /  10  30  20  20
GGG  75  94  76  93 /  10  30  20  20
LFK  76  96  76  94 /  10  30  20  20

&&

.SHV WATCHES/WARNINGS/ADVISORIES...
AR...None.
LA...None.
OK...None.
TX...None.
&&

$$

19/13



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