FLCN39 CWVR 041430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST TUESDAY 4 DECEMBER 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-DECEMBER-2007 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 15/POOR 15 300 10/POOR 9 252 11/POOR 3 336 KAMLOOPS 10/POOR 22 358 11/POOR 20 360 12/POOR 10 396 OKANAGAN 12/POOR 24 480 10/POOR 18 469 9/POOR 5 468 CASTLEGAR 16/POOR 22 552 10/POOR 14 508 18/POOR 6 771 CRANBROOK 12/POOR 13 975 18/POOR 18 1028 18/POOR 6 1211 REVELSTOKE 11/POOR 7 506 10/POOR 6 469 10/POOR 5 480 GOLDEN 12/POOR 6 881 11/POOR 4 890 10/POOR 1 884 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 17 W 31 W 35 CRANBROOK W 22 W 35 W 36 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 14/POOR 6 688 14/POOR 19 591 32/POOR 15 849 100 MILE 13/POOR 36 960 12/POOR 28 959 32/POOR 15 1243 WILLIAMS LAKE 12/POOR 28 960 10/POOR 26 950 25/POOR 11 1216 PUNTZI MTN 10/POOR 3 964 9/POOR 4 921 10/POOR 1 1136 PRINCE GEORGE 17/POOR 9 857 20/POOR 13 848 16/POOR 4 1023 BURNS LAKE 22/POOR 9 985 22/POOR 9 980 15/POOR 6 885 SMITHERS 17/POOR 6 783 13/POOR 3 763 10/POOR 2 653 MCBRIDE 13/POOR 11 802 12/POOR 7 798 10/POOR 1 872 CLEARWATER 14/POOR 20 437 9/POOR 12 402 15/POOR 6 592 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 10 W 9 W 11 SMITHERS W 15 SW 18 SW 19 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 14/POOR 6 532 24/POOR 10 664 13/POOR 20 414 FT ST JOHN 23/POOR 7 369 24/POOR 8 1056 14/POOR 16 748 WHITEHORSE 11/POOR 18 718 13/POOR 21 737 13/POOR 16 748 DAWSON 11/POOR 31 380 10/POOR 25 376 10/POOR 6 402 WATSON LAKE 11/POOR 17 708 16/POOR 8 849 10/POOR 4 717 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 17 SW 20 SW 21 WATSON LAKE S 21 S 26 S 23 WHITEHORSE W 18 SW 15 SW 17 MAYO W 13 S 15 S 18 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 18/POOR 41 43 11/POOR 41 11 12/POOR 14 36 FRASER VALLEY 17/POOR 38 98 10/POOR 34 64 13/POOR 6 176 SQUAMISH 21/POOR 14 215 11/POOR 9 101 10/POOR 2 127 SRN VAN ISLD 25/POOR 42 92 10/POOR 43 25 35/FAIR 12 449 CNTRL VAN ISLD 13/POOR 28 51 10/POOR 26 29 10/POOR 1 206 NRN VAN ISLD 33/POOR 17 311 11/POOR 25 39 23/POOR 11 265 TERRACE 28/POOR 9 617 22/POOR 9 484 14/POOR 8 332 STEWART 22/POOR 13 40 11/POOR 15 29 10/POOR 15 22 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 13 W 25 W 30 SANDSPIT W 6 W 6 W 16 PORT HARDY W 11 W 18 SW 17 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC