612
FXUS64 KSHV 092109
AFDSHV

Area Forecast Discussion
National Weather Service Shreveport LA
409 PM CDT Thu May 9 2024

...New UPDATE, SHORT TERM...

.UPDATE...
Issued at 401 PM CDT Thu May 9 2024

Severe Thunderstorm Watch #222 has been issued through 11 p.m.
this evening.

&&

.SHORT TERM...
(This evening through Friday Night)
Issued at 401 PM CDT Thu May 9 2024

Severe thunderstorms in NE TX are on our doorstep yet again
running along I-30 toward Red River County now. Stay tuned to NOAA
WX radio and local TV and radio outlets for warnings for large
to very large hail, damaging wind gusts up to 70 mph and for
an isolated tornado through out the evening hours with the watch
extending just south of I-20 from Tyler to Shreveport and Monroe.
/24/

&&

.LONG TERM...
(Saturday through next Wednesday)
Issued at 243 PM CDT Thu May 9 2024

A brief break in active weather will come to an end as the next
workweek begins across the Four State Region. This is due to a
quasi-zonal synoptic pattern augmented by a series of slower
troughs and faster embedded shortwaves across northern Mexico and
the Southern Plains. The first of these disturbances will arrive
to instigate widespread convection as early as late Sunday into
early Monday, while the next disturbance in the parade will arrive
as early as Wednesday to keep precipitation chances going through
most of the rest of the week. Day 1-7 QPF values of widespread 3+
inch totals are expected with isolated higher amounts possible as
a result. Otherwise, temperature maximums/minimums in the 80s/60s
will gradually return above normal (maximums approaching 90 once
again) after the middle of next week. /16/

&&

.AVIATION...
(18Z TAFS)
Issued at 1231 PM CDT Thu May 9 2024

For the 09/18Z TAFs, IFR to MVFR CIGs prevail across area
terminals and will struggle to recover significantly through the
remainder of the afternoon. Conditions will deteriorate from west
to east by the late afternoon and early evening hours as a complex
of strong thunderstorms moves out of east Texas and into Louisiana
and Arkansas, parallel to the Interstate 20 corridor. Destructive
winds as high as 75 mph will be possible with these storms, as
well as damaging large hail and possibly a tornado or two. This
will be a fast-moving complex and should depart the area quickly
during the overnight and pre-dawn hours, with a return to VFR
conditions to follow. Winds will be variable through the afternoon
and evening before becoming northeasterly and northerly behind
this evening`s storms, continuing through the end of this
forecast period at sustained speeds of 5 to 10 kts.

/26/

&&

.PRELIMINARY POINT TEMPS/POPS...
SHV  67  84  62  82 /  50   0   0   0
MLU  66  83  59  82 /  70   0   0   0
DEQ  59  80  54  82 /  20   0   0   0
TXK  62  83  58  83 /  30   0   0   0
ELD  61  81  56  81 /  40   0   0   0
TYR  65  83  61  80 /  50   0   0   0
GGG  65  83  61  81 /  50   0   0   0
LFK  67  85  64  82 /  50   0  10   0

&&

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

$$

SHORT TERM...24
LONG TERM....16
AVIATION...26