FLCN39 CWLW 121430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST SUNDAY 12 DECEMBER 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 12-December-2004 SOUTHERN INTERIOR TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M FRASER CANYON 11/POOR 6 293 33/POOR 30 386 22/POOR 25 331 KAMLOOPS 10/POOR 6 381 34/FAIR 20 592 24/POOR 20 491 OKANAGAN 10/POOR 8 479 34/FAIR 20 709 15/POOR 20 509 CASTLEGAR 15/POOR 14 574 25/POOR 15 702 15/POOR 15 570 CRANBROOK 12/POOR 12 977 22/POOR 10 1177 19/POOR 15 1063 REVELSTOKE 12/POOR 4 589 25/POOR 15 654 20/POOR 20 551 GOLDEN 14/POOR 7 910 19/POOR 10 962 17/POOR 15 882 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 24 NE 46 CRANBROOK N 19 N 33 CENTRAL INTERIOR TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M QUESNEL 10/POOR 13 558 12/POOR 5 660 27/POOR 39 633 100 MILE 10/POOR 7 967 18/POOR 10 1100 23/POOR 36 1013 WILLIAMS LAKE 9/POOR 5 957 18/POOR 12 1078 17/POOR 33 987 PUNTZI MTN 10/POOR 8 927 22/POOR 20 1031 19/POOR 20 999 PRINCE GEORGE 10/POOR 16 706 15/POOR 15 763 24/POOR 36 768 BURNS LAKE 10/POOR 7 731 20/POOR 18 827 14/POOR 15 781 SMITHERS 12/POOR 9 582 17/POOR 10 668 11/POOR 8 567 MCBRIDE 11/POOR 2 905 15/POOR 9 846 13/POOR 12 792 CLEARWATER 11/POOR 6 471 17/POOR 9 558 13/POOR 10 470 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 N 19 SMITHERS SE 19 SW 22 NORTHERN BC/YUKON TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M FORT NELSON 10/POOR 18 395 9/POOR 10 387 10/POOR 8 396 FT ST JOHN 12/POOR 32 714 11/POOR 20 713 13/POOR 15 743 WHITEHORSE 13/POOR 41 720 14/POOR 40 728 10/POOR 25 713 DAWSON 9/POOR 7 380 9/POOR 3 382 9/POOR 5 379 WATSON LAKE 10/POOR 9 713 9/POOR 6 702 9/POOR 5 706 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 54 W 93 WATSON LAKE W 80 W 96 WHITEHORSE SW 104 SW 115 MAYO SW 33 SW 39 COAST TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M VANCOUVER 23/POOR 22 123 23/POOR 20 133 14/POOR 12 77 FRASER VALLEY 29/POOR 40 157 38/FAIR 50 176 13/POOR 25 88 SQUAMISH 16/POOR 15 136 36/FAIR 60 143 16/POOR 30 96 SRN VAN ISLD 69/GOOD 49 330 16/POOR 16 102 16/POOR 25 69 CNTRL VAN ISLD 13/POOR 9 107 22/POOR 16 175 17/POOR 30 71 NRN VAN ISLD 17/POOR 25 79 19/POOR 35 74 15/POOR 60 40 TERRACE 12/POOR 5 313 13/POOR 8 308 18/POOR 20 302 STEWART 10/POOR 6 35 10/POOR 9 27 10/POOR 10 31 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 41 E 78 E 37 SANDSPIT E 44 E 52 E 41 PORT HARDY SE 19 S 41 S 44 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/RM/LEC