FLCN39 CWVR 211430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST WEDNESDAY 21 DECEMBER 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-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 12/POOR 8 293 34/FAIR 10 729 34/FAIR 10 729 KAMLOOPS 12/POOR 23 372 34/FAIR 6 1185 36/FAIR 11 846 OKANAGAN 11/POOR 15 479 34/FAIR 10 956 29/POOR 10 856 CASTLEGAR 12/POOR 15 531 41/FAIR 10 1176 29/POOR 8 995 CRANBROOK 12/POOR 12 981 42/FAIR 10 1626 29/POOR 8 1439 REVELSTOKE 15/POOR 8 573 38/FAIR 10 1037 29/POOR 8 943 GOLDEN 17/POOR 10 935 36/FAIR 10 1323 29/POOR 8 1285 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON N 33 N 42 N 45 CRANBROOK N 30 N 37 N 34 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 11/POOR 19 566 45/FAIR 19 945 63/GOOD 26 1045 100 MILE 14/POOR 24 979 35/FAIR 10 1476 63/GOOD 26 1440 WILLIAMS LAKE 12/POOR 17 970 31/POOR 11 1340 57/GOOD 28 1340 PUNTZI MTN 12/POOR 15 941 29/POOR 10 1310 24/POOR 7 1310 PRINCE GEORGE 11/POOR 19 711 47/FAIR 23 1051 61/GOOD 25 1191 BURNS LAKE 11/POOR 13 742 17/POOR 10 871 14/POOR 23 757 SMITHERS 10/POOR 7 542 14/POOR 4 749 17/POOR 20 595 MCBRIDE 16/POOR 11 839 11/POOR 3 861 20/POOR 11 926 CLEARWATER 12/POOR 14 435 14/POOR 2 890 24/POOR 9 713 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 31 NW 39 NW 43 SMITHERS W 26 W 34 W 36 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 13/POOR 32 403 10/POOR 13 390 10/POOR 23 390 FT ST JOHN 14/POOR 30 726 13/POOR 34 717 21/POOR 32 768 WHITEHORSE 16/POOR 26 750 13/POOR 21 739 14/POOR 37 728 DAWSON 15/POOR 19 432 12/POOR 30 391 10/POOR 22 379 WATSON LAKE 10/POOR 14 701 10/POOR 22 695 11/POOR 27 703 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 38 W 36 W 40 WATSON LAKE W 44 W 47 W 51 WHITEHORSE W 43 W 52 MAYO W 44 W 44 W 38 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 13/POOR 5 164 34/FAIR 10 502 35/FAIR 13 402 FRASER VALLEY 12/POOR 11 103 34/FAIR 10 558 35/FAIR 13 458 SQUAMISH 12/POOR 12 104 34/FAIR 10 552 35/FAIR 13 452 SRN VAN ISLD 32/POOR 15 323 34/FAIR 10 519 35/FAIR 13 419 CNTRL VAN ISLD 23/POOR 25 130 32/POOR 10 475 38/FAIR 10 624 NRN VAN ISLD 11/POOR 10 55 44/FAIR 15 522 37/FAIR 35 187 TERRACE 10/POOR 1 338 19/POOR 6 512 14/POOR 24 255 STEWART 10/POOR 4 56 11/POOR 7 53 12/POOR 24 26 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 28 NW 39 N 48 SANDSPIT NW 23 NW 32 NW 37 PORT HARDY W 28 W 29 W 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/