FLCN39 CWVR 041430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST SUNDAY 4 DECEMBER 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-DECEMBER-2011 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 13/POOR 11 292 11/POOR 1 563 10/POOR 2 362 KAMLOOPS 13/POOR 22 381 19/POOR 3 956 19/POOR 6 662 OKANAGAN 10/POOR 8 487 20/POOR 4 970 12/POOR 3 659 CASTLEGAR 12/POOR 8 561 14/POOR 2 967 13/POOR 2 852 CRANBROOK 11/POOR 9 977 21/POOR 3 1668 13/POOR 2 1269 REVELSTOKE 14/POOR 6 580 10/POOR 1 537 13/POOR 2 768 GOLDEN 11/POOR 8 823 18/POOR 4 1200 13/POOR 3 1034 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON N 40 N 44 N 45 CRANBROOK N 51 1 6 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 11 566 22/POOR 15 713 23/POOR 15 721 100 MILE 22/POOR 27 1034 16/POOR 4 1280 22/POOR 12 1137 WILLIAMS LAKE 12/POOR 18 971 18/POOR 8 1141 18/POOR 8 1146 PUNTZI MTN 10/POOR 5 930 13/POOR 4 1081 11/POOR 3 1018 PRINCE GEORGE 10/POOR 6 709 18/POOR 12 837 24/POOR 16 873 BURNS LAKE 10/POOR 6 735 13/POOR 8 806 16/POOR 17 787 SMITHERS 10/POOR 2 598 13/POOR 6 647 14/POOR 7 646 MCBRIDE 11/POOR 4 802 12/POOR 3 929 14/POOR 7 857 CLEARWATER 13/POOR 7 511 11/POOR 1 674 16/POOR 5 647 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE N 32 N 31 N 32 SMITHERS NW 20 NW 22 NW 23 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 11/POOR 15 410 12/POOR 13 419 10/POOR 24 391 FT ST JOHN 10/POOR 8 717 15/POOR 17 762 15/POOR 41 720 WHITEHORSE 15/POOR 21 752 10/POOR 25 713 15/POOR 25 750 DAWSON 10/POOR 11 393 10/POOR 25 379 11/POOR 18 386 WATSON LAKE 10/POOR 4 715 10/POOR 5 715 13/POOR 39 710 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 23 NW 31 NW 35 WATSON LAKE W 20 NW 29 NW 32 WHITEHORSE W 24 W 26 W 31 MAYO W 23 W 32 W 37 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 15/POOR 6 198 20/POOR 12 178 18/POOR 6 266 FRASER VALLEY 17/POOR 15 153 19/POOR 11 231 15/POOR 3 398 SQUAMISH 16/POOR 16 129 17/POOR 9 218 12/POOR 2 278 SRN VAN ISLD 48/FAIR 15 582 27/POOR 14 264 15/POOR 6 208 CNTRL VAN ISLD 21/POOR 12 210 26/POOR 10 347 11/POOR 1 437 NRN VAN ISLD 9/POOR 3 47 11/POOR 1 315 17/POOR 4 383 TERRACE 12/POOR 5 309 10/POOR 2 265 12/POOR 10 279 STEWART 10/POOR 3 55 11/POOR 5 83 11/POOR 16 27 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER N 28 N 30 N 34 SANDSPIT N 18 NW 17 NW 18 PORT HARDY W 15 N 25 N 34 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/