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Displaying AFOS PIL: AFDPDT Product Timestamp: 1997-02-10 22:30 UTC
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730 FPUS66 KPDT 102211 AFDPDT NORTHEAST OREGON/SOUTHEAST WASHINGTON FORECAST DISCUSSION NATIONAL WEATHER SERVICE PENDLETON OR 230 PM PST MON FEB 10 1997 S/WV THAT ZOOMED ACRS RGN THIS MORN WAS STRG ENUF TO LIFT ST DECK OVR BASIN ALLOWING THE SUN TO TEMPRLY BREAK THRU. A WEAK IMPULSE HEADING TWRDS WA CASCDS IS BARELY DETECTED ON ALL MDLS SO ONLY XPCT FLUCTUATIONS OF ST DECK TNGT. MDLS IN FAIR AGRMT OUT TO 30 HRS THEN DIFFER IN THEIR SOLTNS AT SFC. WILL LEAN TWRDS ETA WHICH IS A LTL FASTER AT BRINGING MSTR EWD AND BREAKING DOWN RDG. PER COORD WITH PDX AND SEA...WILL MENTION SLGT CHC OF PCPN TUE AFTN OVR BASIN. FM PREV EXPERIENCE THIS SEASON...MDLS HAVE BEEN TOO SLOW AT INCRSG MSTR IN OVRRNG WITH RDG AXIS NEAR IDA BORDER. PCPN TYPE WILL LKLY BE RAIN OVR BASIN WITH TEMPS ABV FZG THEN TURNING TO FZG RAIN OR SNOW WED AM. GRIDDED DATA INDICATE CFP ARND 12Z WED WHICH SHUD SCOUR OUT BASIN. AVN AT 60-72HRS SHOWS FNT DIVING SWD WED AFTN FLWD BY NW FLOW ALF. PCPN TO CUT OFF THRUT CWA THU AS RDG REBUILDS. MEAN RDG REMAINS OVR PAC NW AS INDICATED BY MRF WITH HINT OF WEAK S/WV OVR WA/BC BRDR FRI. SMITH PDT -265 ALW -265 PSC -264 YKM -274 .PDT...NONE. .KPDT...VCP31/CSR31 OPERATIONAL.