FLCN39 CWVR 301243 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST THURSDAY 30 DECEMBER 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 30-December-2010 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 14/POOR 8 333 99/GOOD 20 1829 63/GOOD 12 1329 KAMLOOPS 16/POOR 19 409 84/GOOD 17 1646 45/FAIR 13 946 OKANAGAN 23/POOR 11 699 63/GOOD 10 1756 26/POOR 5 1096 CASTLEGAR 18/POOR 4 934 99/GOOD 13 2895 19/POOR 4 955 CRANBROOK 13/POOR 2 1336 63/GOOD 13 1939 30/POOR 12 1278 REVELSTOKE 16/POOR 3 861 99/GOOD 21 2443 34/FAIR 5 1443 GOLDEN 16/POOR 4 1101 44/FAIR 5 2285 29/POOR 4 1785 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON N 42 N 45 N 42 CRANBROOK E 3 N 10 N 14 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 7 579 20/POOR 5 961 20/POOR 10 758 100 MILE 16/POOR 21 1001 41/FAIR 13 1460 28/POOR 16 1166 WILLIAMS LAKE 11/POOR 12 972 29/POOR 11 1287 28/POOR 14 1205 PUNTZI MTN 11/POOR 13 939 16/POOR 10 1036 17/POOR 10 1059 PRINCE GEORGE 10/POOR 3 730 17/POOR 4 1075 22/POOR 14 868 BURNS LAKE 10/POOR 2 839 15/POOR 6 905 10/POOR 3 802 SMITHERS 11/POOR 2 662 15/POOR 21 579 21/POOR 20 641 MCBRIDE 10/POOR 2 849 23/POOR 12 959 19/POOR 13 867 CLEARWATER 13/POOR 6 531 44/FAIR 13 970 28/POOR 13 676 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 40 8 N 46 SMITHERS NW 34 NW 44 NW 51 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 7 403 11/POOR 5 460 10/POOR 6 425 FT ST JOHN 10/POOR 7 720 13/POOR 12 750 18/POOR 24 765 WHITEHORSE 16/POOR 21 765 17/POOR 30 750 12/POOR 27 724 DAWSON 13/POOR 9 441 11/POOR 10 405 10/POOR 14 387 WATSON LAKE 10/POOR 2 809 12/POOR 4 828 10/POOR 3 772 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 33 NW 45 NW 49 WATSON LAKE NW 34 3 NW 53 WHITEHORSE W 27 W 41 W 46 MAYO W 33 1 W 44 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 20/POOR 9 221 58/GOOD 12 952 26/POOR 13 261 FRASER VALLEY 22/POOR 22 171 48/FAIR 21 458 34/FAIR 18 338 SQUAMISH 16/POOR 12 165 34/FAIR 18 330 21/POOR 13 220 SRN VAN ISLD 50/FAIR 22 435 69/GOOD 19 833 47/FAIR 17 499 CNTRL VAN ISLD 24/POOR 19 172 53/FAIR 14 736 49/FAIR 19 485 NRN VAN ISLD 16/POOR 19 94 36/FAIR 20 292 46/FAIR 28 311 TERRACE 11/POOR 4 295 15/POOR 21 271 13/POOR 20 255 STEWART 10/POOR 7 45 14/POOR 18 59 13/POOR 15 52 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER N 52 5 6 SANDSPIT NW 33 NW 41 NW 51 PORT HARDY NW 21 NW 28 NW 42 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/