FLCN39 CWVR 211430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST THURSDAY 21 FEBRUARY 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-FEBRUARY-2008 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 6 381 21/POOR 3 962 16/POOR 3 687 KAMLOOPS 10/POOR 3 427 20/POOR 6 700 20/POOR 5 740 OKANAGAN 11/POOR 9 487 18/POOR 3 1001 21/POOR 3 1239 CASTLEGAR 13/POOR 7 586 16/POOR 2 1095 30/POOR 4 1539 CRANBROOK 11/POOR 5 999 13/POOR 2 1301 13/POOR 2 1332 REVELSTOKE 13/POOR 6 647 13/POOR 2 813 14/POOR 2 903 GOLDEN 11/POOR 3 929 12/POOR 2 1065 11/POOR 1 1116 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 16 S 16 S 11 CRANBROOK S 12 S 13 S 11 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 20 573 38/FAIR 14 976 23/POOR 6 981 100 MILE 21/POOR 21 1045 33/POOR 13 1317 43/FAIR 14 1456 WILLIAMS LAKE 12/POOR 17 972 24/POOR 6 1421 18/POOR 3 1508 PUNTZI MTN 12/POOR 11 958 26/POOR 6 1441 22/POOR 5 1403 PRINCE GEORGE 10/POOR 7 717 42/FAIR 11 1331 13/POOR 2 1015 BURNS LAKE 10/POOR 8 739 16/POOR 3 1142 26/POOR 6 1257 SMITHERS 12/POOR 11 567 25/POOR 6 1034 14/POOR 2 979 MCBRIDE 14/POOR 8 855 16/POOR 3 1163 14/POOR 2 1143 CLEARWATER 13/POOR 7 510 16/POOR 4 732 18/POOR 4 796 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 11 S 10 S 10 SMITHERS S 22 S 25 S 24 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 12 418 10/POOR 4 444 11/POOR 6 432 FT ST JOHN 11/POOR 12 722 12/POOR 3 851 18/POOR 6 969 WHITEHORSE 17/POOR 30 752 40/FAIR 21 1016 21/POOR 8 995 DAWSON 14/POOR 30 399 13/POOR 21 404 13/POOR 8 452 WATSON LAKE 10/POOR 4 714 14/POOR 6 840 16/POOR 7 871 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 30 S 32 S 29 WATSON LAKE S 32 S 29 S 26 WHITEHORSE S 43 S 40 S 31 MAYO S 43 S 42 S 29 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 15 112 24/POOR 10 283 20/POOR 27 80 FRASER VALLEY 19/POOR 18 167 42/FAIR 11 683 15/POOR 12 144 SQUAMISH 13/POOR 6 159 29/POOR 4 1023 15/POOR 5 255 SRN VAN ISLD 15/POOR 8 153 27/POOR 12 302 18/POOR 23 88 CNTRL VAN ISLD 14/POOR 14 88 26/POOR 5 682 19/POOR 15 146 NRN VAN ISLD 23/POOR 27 122 37/FAIR 29 216 16/POOR 9 163 TERRACE 10/POOR 1 331 8/POOR -1 393 13/POOR 2 577 STEWART 10/POOR 7 41 10/POOR 5 47 12/POOR 5 105 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER S 14 S 16 S 16 SANDSPIT S 18 S 28 S 26 PORT HARDY S 34 S 36 S 26 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/