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Area Forecast Discussion
Issued by NWS Shreveport, LA
Issued by NWS Shreveport, LA
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000 FXUS64 KSHV 190459 AAA AFDSHV AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE SHREVEPORT LA 1159 PM CDT FRI APR 18 2014 .AVIATION... VFR CONDITIONS WILL CONTINUE THROUGH THE 06Z TAF PERIOD. MUCH OF THE 5-7KFT CU FIELD HAS DIMINISHED THIS EVENING...ALTHOUGH ADDITIONAL REDEVELOPMENT CAN/T BE RULED OUT OVERNIGHT ACROSS SCNTRL AR/NE LA...PRIMARILY AFFECTING THE ELD/MLU TERMINALS. OTHERWISE...AN EXTENSIVE CIRRUS SHIELD HAS SPREAD INTO SE OK/E TX THIS EVENING...AND WILL SHIFT E ACROSS SCNTRL AR/N LA OVER THE NEXT FEW HOURS...AND PERSIST THROUGH MUCH OF THE WEEKEND. A SCT CU FIELD SHOULD DEVELOP BY LATE MORNING/MIDDAY AREAWIDE WITH THE ONSET OF DIURNAL HEATING...AND DIMINISH AROUND/SHORTLY AFTER 00Z SUNDAY. THE SFC RIDGE AXIS IN PLACE FROM THE MIDWEST SW INTO ECNTRL TX WILL REMAIN IN PLACE THROUGH THE TAF PERIOD...RESULTING IN LT/VRB WINDS TONIGHT...EXCEPT FOR LIGHT SE WINDS OVER E TX. LOOK FOR WINDS TO VEER ESE 5-7KTS BY LATE MORNING. /15/ && .PREV DISCUSSION... /ISSUED 1014 PM CDT FRI APR 18 2014/ DISCUSSION... WITH THE UPPER LOW NOW WELL OFF TO THE EAST...A QUIET NIGHT IS IN STORE ACROSS THE REGION. HOWEVER...ELEVATED CU DECKS STILL HANGING TOUGH OVER MUCH OF N LA/S AR BENEATH THE EXPANDING UPPER LEVEL RIDGE. MEANWHILE...CIRRUS CONTINUES TO SPREAD EWRD FROM TX SO HAVE MADE SOME UPWARD ADJUSTMENTS TO SKY GRIDS. STILL EXPECTING SOME ADDITIONAL CLEARING BY EARLY MORNING TOWARD DAYBREAK SO HAVE LEFT THE REMAINDER OF THE FORECAST INTACT...ESPECIALLY AS IT RELATES TO TEMPERATURES. UPDATED PRODUCTS HAVE ALREADY BEEN SENT. /19/ && .PRELIMINARY POINT TEMPS/POPS... SHV 53 81 58 82 61 / 0 0 10 10 20 MLU 53 78 55 82 59 / 0 0 10 10 20 DEQ 49 78 51 77 58 / 0 0 10 20 40 TXK 52 78 56 80 60 / 0 0 10 20 30 ELD 51 78 53 81 58 / 0 0 10 10 20 TYR 54 79 59 79 60 / 0 0 10 20 20 GGG 54 80 57 81 60 / 0 0 10 10 20 LFK 55 81 58 82 60 / 0 0 10 10 20 && .SHV WATCHES/WARNINGS/ADVISORIES... AR...NONE. LA...NONE. OK...NONE. TX...NONE. && $$ 15
- National Weather Service
- Shreveport, LA Weather Forecast Office
- 5655 Hollywood Ave.
- Shreveport, LA 71109
- 318-631-3669
- Page Author: SHV Webmaster
- Web Master's E-mail: sr-shv.webmaster@noaa.gov
- Page last modified: Mar 14th, 2014 14:33 UTC