Area Forecast Discussion
Issued by NWS Tulsa, OK

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000
FXUS64 KTSA 112320
AFDTSA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
620 PM CDT FRI JUL 11 2014

.DISCUSSION...
VFR CONDITIONS WILL PREVAIL THROUGH THE FORECAST PERIOD.

&&

.PREV DISCUSSION... /ISSUED 300 PM CDT FRI JUL 11 2014/

DISCUSSION...
TYPICAL JULY HEAT WILL PREVAIL THROUGH MONDAY ACROSS THE SOUTHERN
PLAINS. HUMIDITY LEVELS WILL INCREASE OVER THE WEEKEND... ALLOWING
HEAT INDICES RANGING FROM 100 TO 105 SUNDAY AFTERNOON ACROSS ALL OF
OUR AREA EXCEPT NORTHWEST ARKANSAS.

AS HAS BEEN WIDELY ADVERTISED OVER THE PAST FEW DAYS... AN
UNSEASONABLY STRONG COLD FRONT WILL SWEEP ACROSS THE REGION SUNDAY
NIGHT. AN AIRMASS ORIGINATING GENERALLY NORTH OF THE ARCTIC CIRCLE
WILL SUBSEQUENTLY FILTER INTO THE FORECAST AREA AND REMAIN FOR MUCH
OF THE UPCOMING THE WORK WEEK. IT APPEARS THAT MAXIMUM TEMPERATURES
MONDAY WILL STILL BE ABLE TO REACH SEASONAL AVERAGES... HOWEVER
MONDAY NIGHT THROUGH THE REMAINDER OF THE WEEK WILL SEE BOTH MAXES AND
MINS RUNNING 10 TO 15 DEGREES BELOW SEASONAL AVERAGES.

PRECIPITATION CHANCES WILL INCREASE MONDAY IN CONJUNCTION WITH THE
FRONTAL PASSAGE. PRECIPITATION CHANCES WILL INCREASE AGAIN
WEDNESDAY THROUGH THE END OF THE WORK WEEK AS NORTHWEST UPPER FLOW
GETS ESTABLISHED. CURRENTLY... MODELS HAVE THE HIGHEST PRECIP
CHANCES DURING THIS TIME PERIOD ACROSS THE SOUTHERN HALF OF THE
FORECAST AREA.

&&

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

$$

SHORT TERM...99
LONG TERM....99






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