FLCN39 CWVR 201430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST SUNDAY 20 FEBRUARY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-FEBRUARY-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 9/POOR 1 302 25/POOR 5 839 44/FAIR 7 1283 KAMLOOPS 11/POOR 3 477 21/POOR 5 797 22/POOR 8 646 OKANAGAN 11/POOR 6 514 9/POOR 0 733 42/FAIR 13 991 CASTLEGAR 16/POOR 7 678 35/FAIR 6 1358 48/FAIR 9 1433 CRANBROOK 22/POOR 16 1097 36/FAIR 9 1541 67/GOOD 17 1807 REVELSTOKE 12/POOR 2 678 14/POOR 2 923 16/POOR 3 890 GOLDEN 11/POOR 3 894 13/POOR 2 1157 16/POOR 2 1463 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON N 6 NW 7 NW 9 CRANBROOK SW 8 N 11 N 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 14 585 19/POOR 6 841 26/POOR 18 728 100 MILE 12/POOR 9 1003 28/POOR 9 1353 24/POOR 12 1183 WILLIAMS LAKE 11/POOR 10 982 16/POOR 3 1395 23/POOR 15 1111 PUNTZI MTN 10/POOR 3 944 10/POOR 1 1148 99/GOOD 29 2046 PRINCE GEORGE 10/POOR 4 738 12/POOR 2 920 52/FAIR 23 1111 BURNS LAKE 16/POOR 9 868 13/POOR 3 952 72/GOOD 28 1304 SMITHERS 18/POOR 7 774 10/POOR 1 776 86/GOOD 22 1577 MCBRIDE 15/POOR 10 840 12/POOR 2 1015 43/FAIR 9 1544 CLEARWATER 15/POOR 8 535 19/POOR 4 864 19/POOR 4 873 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 17 SW 21 SW 21 SMITHERS SW 22 W 15 W 15 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 8 431 15/POOR 8 519 34/FAIR 19 644 FT ST JOHN 13/POOR 11 769 13/POOR 15 744 94/GOOD 23 1911 WHITEHORSE 25/POOR 23 835 24/POOR 10 992 83/GOOD 19 1832 DAWSON 10/POOR 6 413 14/POOR 5 541 65/GOOD 32 804 WATSON LAKE 9/POOR 1 747 17/POOR 14 800 66/GOOD 25 1265 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 28 NW 33 NW 30 WATSON LAKE NW 21 NW 24 NW 25 WHITEHORSE NW 33 2 NW 50 MAYO W 23 W 29 W 33 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 9 242 46/FAIR 12 657 21/POOR 6 391 FRASER VALLEY 26/POOR 20 217 42/FAIR 7 1039 56/GOOD 28 449 SQUAMISH 13/POOR 8 136 24/POOR 4 784 30/POOR 6 729 SRN VAN ISLD 33/POOR 15 333 58/GOOD 15 792 81/GOOD 28 762 CNTRL VAN ISLD 17/POOR 12 153 62/GOOD 14 928 54/FAIR 9 1170 NRN VAN ISLD 9/POOR 3 47 51/FAIR 22 443 61/GOOD 37 363 TERRACE 10/POOR 1 386 13/POOR 2 542 48/FAIR 8 1272 STEWART 17/POOR 10 160 12/POOR 4 126 38/FAIR 8 759 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 9 SW 11 SW 14 SANDSPIT SW 24 SW 26 SW 15 PORT HARDY N 44 N 49 N 36 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/