Area Forecast Discussion
Issued by NWS Tulsa, OK

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FXUS64 KTSA 210202
AFDTSA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
902 PM CDT MON OCT 20 2014

...UPDATE...

.DISCUSSION...
MOSTLY CLEAR SKIES AND LIGHT WINDS WERE COMMON ACROSS EASTERN
OKLAHOMA AND NORTHWEST ARKANSAS THIS EVENING WHILE A WEAK SURFACE
BOUNDARY REMAINED OVER THE REGION. THIS BOUNDARY LOOKS TO SET UP
FROM NORTHWEST TO SOUTHEAST ACROSS NORTHEAST OKLAHOMA AND
NORTHWEST ARKANSAS OVERNIGHT. TO THE NORTH OF THE
BOUNDARY...COOLER TEMPS/DEWPOINTS ARE EXPECTED...WHILE A LITTLE
WARMER TEMPS/DEWPOINTS ARE FORECAST TO THE SOUTH. EITHER WAY...RH
VALUES OVERNIGHT LOOK TO REACH CLOSE TO 100 PERCENT OVER MUCH OF
THE REGION. THESE CONDITIONS WILL CREATE THE POTENTIAL FOR FOG TO
DEVELOP OVER PORTIONS OF THE CWA TONIGHT INTO TUESDAY MORNING.
LATEST MODEL SOUNDINGS INDICATE THAT PARTS OF FAR EASTERN OKLAHOMA
INTO NORTHWEST ARKANSAS COULD HAVE THE GREATEST POTENTIAL FOR FOG.
THUS FOR EVENING UPDATE...WILL ADJUST SKY COVER...UP TO PATCHY
DENSE FOG TO THE ALREADY FOG WORDING IN PLACE OVER FAR EASTERN
OKLAHOMA AND NORTHWEST ARKANSAS AND ADD PATCHY FOG TO THE REST OF
NORTHEAST OKLAHOMA AND PARTS OF EAST CENTRAL OKLAHOMA. MID SHIFTS
WILL NEED TO MONITOR CONDITIONS FOR ANY POSSIBLE FOG HEADLINES.
REST OF THE FORECAST SEEMS TO BE HANDLING WELL.


&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   57  78  57  77 /  10  10  10  10
FSM   55  80  54  76 /  10  10   0   0
MLC   57  79  57  78 /  10  10  10  10
BVO   51  78  54  79 /   0   0  10  10
FYV   49  75  49  71 /  10   0   0   0
BYV   49  72  47  70 /   0   0   0   0
MKO   56  78  55  76 /  10  10  10  10
MIO   50  76  51  75 /   0   0   0  10
F10   58  79  58  78 /  10  10  10  10
HHW   56  80  56  77 /   0  10   0   0

&&

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

$$

SHORT TERM...20
AVIATION.....12




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.