FLCN39 CWVR 171459 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST WEDNESDAY 17 FEBRUARY 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-February-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 19/POOR 9 434 39/FAIR 8 1000 21/POOR 4 812 KAMLOOPS 20/POOR 19 450 61/GOOD 13 1296 23/POOR 3 1225 OKANAGAN 15/POOR 6 646 47/FAIR 11 1204 36/FAIR 7 1251 CASTLEGAR 22/POOR 5 987 33/POOR 6 1283 36/FAIR 4 1846 CRANBROOK 13/POOR 5 1072 67/GOOD 11 2265 41/FAIR 5 2276 REVELSTOKE 18/POOR 5 772 22/POOR 4 1059 14/POOR 2 938 GOLDEN 18/POOR 6 1067 29/POOR 5 1576 25/POOR 5 1402 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON N 13 N 16 N 17 CRANBROOK NE 21 N 27 N 24 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 9 573 56/GOOD 11 1525 12/POOR 1 1020 100 MILE 25/POOR 25 1063 68/GOOD 17 1828 27/POOR 5 1626 WILLIAMS LAKE 13/POOR 14 991 66/GOOD 14 1945 19/POOR 3 1581 PUNTZI MTN 11/POOR 11 948 24/POOR 4 1608 20/POOR 5 1327 PRINCE GEORGE 10/POOR 10 716 24/POOR 4 1430 15/POOR 3 1056 BURNS LAKE 10/POOR 8 742 19/POOR 4 1189 15/POOR 4 991 SMITHERS 10/POOR 4 583 24/POOR 6 1003 18/POOR 6 806 MCBRIDE 22/POOR 7 1087 13/POOR 2 1070 12/POOR 2 1023 CLEARWATER 19/POOR 9 610 24/POOR 5 956 19/POOR 3 1021 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 29 N 34 N 33 SMITHERS W 18 NW 15 NW 18 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 25 404 15/POOR 11 446 10/POOR 3 447 FT ST JOHN 11/POOR 17 717 20/POOR 8 879 13/POOR 5 836 WHITEHORSE 12/POOR 25 727 15/POOR 21 816 19/POOR 14 835 DAWSON 10/POOR 7 396 10/POOR 8 415 12/POOR 15 401 WATSON LAKE 10/POOR 7 719 15/POOR 4 763 13/POOR 5 837 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 30 W 34 W 36 WATSON LAKE W 34 W 42 W 44 WHITEHORSE W 35 W 43 W 44 MAYO W 33 W 49 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 12/POOR 3 158 34/FAIR 17 302 18/POOR 10 174 FRASER VALLEY 19/POOR 18 167 51/FAIR 23 471 59/GOOD 23 569 SQUAMISH 14/POOR 9 146 26/POOR 8 469 22/POOR 7 401 SRN VAN ISLD 43/FAIR 27 284 30/POOR 24 191 23/POOR 15 199 CNTRL VAN ISLD 19/POOR 19 119 37/FAIR 12 494 17/POOR 3 506 NRN VAN ISLD 14/POOR 16 75 24/POOR 9 330 22/POOR 15 183 TERRACE 13/POOR 4 415 23/POOR 6 649 18/POOR 7 454 STEWART 10/POOR 2 57 12/POOR 7 94 12/POOR 11 49 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER N 33 N 35 N 28 SANDSPIT N 13 NE 12 NE 16 PORT HARDY SW 13 SE 3 W 3 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/