Issued by NWS Oklahoma City, OK
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000 FXUS64 KOUN 210433 AFDOUN AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NORMAN OK 1033 PM CST FRI NOV 20 2009 .AVIATION... THE STATIONARY FRONT EXTENDING ACROSS SOUTH CENTRAL OK INTO NORTH TX FRIDAY NIGHT WILL GRADUALLY DISSIPATE ON SATURDAY AS A SURFACE LOW PRESSURE SYSTEM DEEPENS OVER THE SOUTHERN HIGH PLAINS. THIS WILL RESULT IN AN INCREASE OF SOUTH WINDS SATURDAY ESPECIALLY ACROSS WESTERN OK. MEANWHILE... LOW LEVEL MOISTURE WILL CONTINUE OVER MUCH OF THE AREA OVERNIGHT WITH SEVERAL TERMINALS EXPERIENCING PERIODS OF IFR CEILINGS AND FOG. CONDITIONS WILL GRADUALLY IMPROVE SATURDAY AFTERNOON. && .PREV DISCUSSION... /ISSUED 1000 PM CST FRI NOV 20 2009/ DISCUSSION... ONLY MINOR UPDATES TO THE PACKAGE THIS EVENING... MAINLY TO INCREASE CLOUD COVER ACROSS THE EASTERN HALF OF THE CWA. OTHERWISE PACKAGE LOOKS GOOD. RADAR STILL SHOWS LIGHT REFLECTIVITIES SOUTHEAST. CURRENT MESONET AND METAR OBS SHOW FEW STATIONS REPORTING MEASURABLE RAINFALL AMOUNTS ALTHOUGH THERE ARE SITES... BUT STILL WORTH SOME LOW POPS IN THE SOUTHEAST. PREV DISCUSSION... /ISSUED 533 PM CST FRI NOV 20 2009/ AVIATION... A STATIONARY FRONT EXTENDING ACROSS CENTRAL OK INTO N-CENTRAL TX WILL GRADUALLY WASH OUT ON SATURDAY. A LOW LEVEL MOIST FLOW WILL CONTINUE OVER THE REGION RESULTING IN MVFR CEILINGS THROUGH SATURDAY MORNING WITH LOCAL AREAS OF IFR CONDITIONS IN CEILINGS AND FOG. CEILINGS WILL BE LIFTING AND DISSIPATING THROUGH SATURDAY AFTERNOON. && .PRELIMINARY POINT TEMPS/POPS... OKLAHOMA CITY OK 47 64 45 62 / 20 0 0 10 HOBART OK 42 65 41 63 / 10 0 0 0 WICHITA FALLS TX 43 67 46 68 / 10 0 0 10 GAGE OK 32 62 36 59 / 0 0 0 0 PONCA CITY OK 48 59 46 60 / 10 0 0 10 DURANT OK 51 63 45 64 / 30 10 0 10 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...NONE. TX...NONE. && $$ 26/03/32
