AFOS product AFDTSA
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Displaying AFOS PIL: AFDTSA
Product Timestamp: 2023-11-02 01:01 UTC

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095 
FXUS64 KTSA 020100 RRA
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
801 PM CDT Wed Nov 1 2023

...New SHORT TERM...

.SHORT TERM...
(Tonight) 
Issued at 801 PM CDT Wed Nov 1 2023

Quiet weather will prevail through the overnight hours with light 
southerly winds and mostly clear skies. Low temperatures tonight 
will bottom out in the upper 20s to lower 30s. No additional updates 
are planned this evening. 

&&

.LONG TERM...
(Tonight through Wednesday)
Issued at 235 PM CDT Wed Nov 1 2023

Low-level warm advection will increase through the remainder of
the week and into the upcoming weekend, with surface ridging
centered across the eastern CONUS. Southerly winds will become 
breezy and gusty each afternoon, especially this weekend when wind
gusts around 30-35 mph will be possible. Temperatures are 
forecast to warm back up to near seasonal normal (highs in the 
mid-upper 60s/lows in the low-mid 40s) on Friday/Friday night, 
then rise above average this weekend with widespread highs in the 
70s both on Sunday and Monday. 

A zonal mid-level pattern will develop over much of the
central/south-central CONUS late this week, through the weekend, 
and persist into next week. However, models indicate a weak 
shortwave trough will move across the Central Plains/Upper Midwest
Saturday into Saturday night. Majority of the lift/vorticity
associated with the shortwave will stay north and east of the 
CWA, but there is about a 10% chance of a passing isolated shower 
for portions of far northeast OK and far northwest AR late 
Saturday night into Sunday morning as the trough axis slides by. 

Forecast uncertainty increases after the upcoming weekend. 
Despite the stagnant zonal flow aloft continuing, 
models/ensembles show a frontal boundary pushing into eastern OK 
on Monday morning. Latest suite of model data suggest the frontal
boundary will slow down and/or stall across southeast 
OK/northwest AR sometime Monday afternoon or evening. The front 
oscillates and meanders across southeast OK through Tuesday and 
possibly into Wednesday as well. Moisture and instability still 
look to be marginal at this time. Best chances of rain (20-30%) and
an isolated thunderstorm (10-20% chance) are expected occur 
across far eastern OK and northwest AR on Monday and Monday night 
along the frontal boundary. However, precip coverage and 
probabilities may change over the next few days as newer model 
data comes in. Meanwhile, temperatures behind the front won't drop
drastically as they did this past cold front. Instead, temps will
drop closer to seasonal averages, with highs generally in the 
mid-upper 60s and lows generally in the mid-upper 40s on Tuesday 
and Wednesday. 

Mejia 

&&

.AVIATION...
(00Z TAFS) Issued at 625 PM CDT Wed Nov 1 2023

VFR conditions will prevail through the forecast period. South winds 
will gust to over 20 knots at times Thursday at the northeast 
Oklahoma and far northwest Arkansas sites. 

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   33  61  39  68 /   0   0   0   0 
FSM   29  62  34  68 /   0   0   0   0 
MLC   31  61  39  69 /   0   0   0   0 
BVO   28  62  35  68 /   0   0   0   0 
FYV   29  59  35  65 /   0   0   0   0 
BYV   31  60  38  66 /   0   0   0   0 
MKO   30  59  36  67 /   0   0   0   0 
MIO   31  59  36  66 /   0   0   0   0 
F10   31  60  38  67 /   0   0   0   0 
HHW   29  59  34  67 /   0   0   0   0 

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...None.
AR...None.
&&

$$

SHORT TERM...06 
LONG TERM....67 
AVIATION...20
044 
FXUS64 KTSA 020100
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
801 PM CDT Wed Nov 1 2023

...New AVIATION...

.SHORT TERM...
(Tonight) 
Issued at 801 PM CDT Wed Nov 1 2023

Quiet weather will prevail through the overnight hours with light 
southerly winds and mostly clear skies. Low temperatures tonight 
will bottom out in the upper 20s to lower 30s. No additional updates 
are planned this evening. 

&&

.LONG TERM...
(Tonight through Wednesday)
Issued at 235 PM CDT Wed Nov 1 2023

Low-level warm advection will increase through the remainder of
the week and into the upcoming weekend, with surface ridging
centered across the eastern CONUS. Southerly winds will become 
breezy and gusty each afternoon, especially this weekend when wind
gusts around 30-35 mph will be possible. Temperatures are 
forecast to warm back up to near seasonal normal (highs in the 
mid-upper 60s/lows in the low-mid 40s) on Friday/Friday night, 
then rise above average this weekend with widespread highs in the 
70s both on Sunday and Monday. 

A zonal mid-level pattern will develop over much of the
central/south-central CONUS late this week, through the weekend, 
and persist into next week. However, models indicate a weak 
shortwave trough will move across the Central Plains/Upper Midwest
Saturday into Saturday night. Majority of the lift/vorticity
associated with the shortwave will stay north and east of the 
CWA, but there is about a 10% chance of a passing isolated shower 
for portions of far northeast OK and far northwest AR late 
Saturday night into Sunday morning as the trough axis slides by. 

Forecast uncertainty increases after the upcoming weekend. 
Despite the stagnant zonal flow aloft continuing, 
models/ensembles show a frontal boundary pushing into eastern OK 
on Monday morning. Latest suite of model data suggest the frontal
boundary will slow down and/or stall across southeast 
OK/northwest AR sometime Monday afternoon or evening. The front 
oscillates and meanders across southeast OK through Tuesday and 
possibly into Wednesday as well. Moisture and instability still 
look to be marginal at this time. Best chances of rain (20-30%) and
an isolated thunderstorm (10-20% chance) are expected occur 
across far eastern OK and northwest AR on Monday and Monday night 
along the frontal boundary. However, precip coverage and 
probabilities may change over the next few days as newer model 
data comes in. Meanwhile, temperatures behind the front won't drop
drastically as they did this past cold front. Instead, temps will
drop closer to seasonal averages, with highs generally in the 
mid-upper 60s and lows generally in the mid-upper 40s on Tuesday 
and Wednesday. 

Mejia 

&&

.AVIATION...
(00Z TAFS) Issued at 625 PM CDT Wed Nov 1 2023

VFR conditions will prevail through the forecast period. South winds 
will gust to over 20 knots at times Thursday at the northeast 
Oklahoma and far northwest Arkansas sites. 

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   33  61  39  68 /   0   0   0   0 
FSM   29  62  34  68 /   0   0   0   0 
MLC   31  61  39  69 /   0   0   0   0 
BVO   28  62  35  68 /   0   0   0   0 
FYV   29  59  35  65 /   0   0   0   0 
BYV   31  60  38  66 /   0   0   0   0 
MKO   30  59  36  67 /   0   0   0   0 
MIO   31  59  36  66 /   0   0   0   0 
F10   31  60  38  67 /   0   0   0   0 
HHW   29  59  34  67 /   0   0   0   0 

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...None.
AR...None.
&&

$$

SHORT TERM...06 
LONG TERM....67 
AVIATION...20