FLCN39 CWVR 211431 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST TUESDAY 21 FEBRUARY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-FEBRUARY-2012 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 21/POOR 9 472 25/POOR 8 611 56/GOOD 12 1123 KAMLOOPS 14/POOR 5 534 16/POOR 4 677 99/GOOD 24 2553 OKANAGAN 16/POOR 11 567 38/FAIR 16 822 82/GOOD 25 1306 CASTLEGAR 19/POOR 5 849 25/POOR 8 869 75/GOOD 23 1263 CRANBROOK 10/POOR 1 1181 48/FAIR 13 1598 78/GOOD 25 1701 REVELSTOKE 15/POOR 3 820 13/POOR 2 843 12/POOR 17 471 GOLDEN 14/POOR 2 1245 44/FAIR 7 1862 12/POOR 21 809 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 1 11 11 CRANBROOK NW 48 21 23 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 12/POOR 16 581 35/FAIR 15 896 99/GOOD 29 1816 100 MILE 19/POOR 14 1069 35/FAIR 14 1310 99/GOOD 35 2599 WILLIAMS LAKE 14/POOR 13 1012 27/POOR 10 1299 99/GOOD 29 2590 PUNTZI MTN 21/POOR 28 989 13/POOR 7 1015 99/GOOD 35 2764 PRINCE GEORGE 17/POOR 26 750 65/GOOD 16 1560 98/GOOD 28 1780 BURNS LAKE 27/POOR 33 823 51/FAIR 15 1337 99/GOOD 33 2193 SMITHERS 16/POOR 20 588 33/POOR 7 1200 99/GOOD 24 2052 MCBRIDE 18/POOR 8 939 50/FAIR 9 1742 75/GOOD 20 1633 CLEARWATER 16/POOR 4 704 23/POOR 5 915 82/GOOD 23 1319 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 52 26 13 SMITHERS W 40 W 53 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 12/POOR 8 452 97/GOOD 25 1569 40/FAIR 10 1020 FT ST JOHN 26/POOR 38 782 99/GOOD 37 2043 99/GOOD 31 1925 WHITEHORSE 14/POOR 21 748 54/FAIR 29 1060 32/POOR 31 851 DAWSON 21/POOR 21 481 11/POOR 4 452 12/POOR 4 523 WATSON LAKE 11/POOR 6 761 69/GOOD 29 1226 86/GOOD 27 1553 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 23 W 29 W 32 WATSON LAKE W 24 W 24 W 22 WHITEHORSE W 15 W 15 W 16 MAYO SW 5 SE 3 W 8 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 17/POOR 13 119 12/POOR 12 44 74/GOOD 31 558 FRASER VALLEY 13/POOR 7 150 20/POOR 31 124 41/FAIR 24 339 SQUAMISH 11/POOR 2 231 18/POOR 6 315 20/POOR 8 313 SRN VAN ISLD 18/POOR 20 106 11/POOR 33 29 28/POOR 37 118 CNTRL VAN ISLD 12/POOR 4 162 10/POOR 6 50 79/GOOD 25 820 NRN VAN ISLD 16/POOR 8 187 13/POOR 24 55 14/POOR 43 43 TERRACE 25/POOR 18 391 21/POOR 15 367 76/GOOD 15 1448 STEWART 16/POOR 16 89 15/POOR 7 151 29/POOR 16 252 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 47 2 10 SANDSPIT 7 16 15 PORT HARDY 13 14 5 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/