359 FXUS65 KBOI 110337 AFDBOI SOUTHWEST IDAHO/SOUTHEAST OREGON AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BOISE ID 845 PM MST FRI DEC 10 1999 NOT MUCH CHANGE IN PREVIOUS FORECAST. HAVE DELAYED CLOUDS OVER THE TWF FALLS AREA UNTIL AFTER MIDNIGHT. HAVE LOWERED TREMPERATURES A LITTLE IN THAT AREA. A FEW SNOW SHOWERS OCCURRING IN THE WARM AIR ADVECTION...WAA...OVER MCCALL AND BAKER CITY AND HAVE ADJUSTED THE WORDING IN THE ZONES A LITTLE. A QUICK LOOK AT NEW ETA INDICATES WAA WILL CONTINUE THROUGH THE PERIOD. WITH WEAK DYNAMICS SNOW AMOUNTS WILL BE LIGHT. POP CHANCES MAY BE A LITTLE LOW OVER N MOUNTIANS. WILL NOT CHANGE AT THIS TIME. WEINBRECHT .BOI...NONE.