FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 23 AUGUST 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-AUGUST-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 48/FAIR 12 951 74/GOOD 9 2178 58/GOOD 6 2170 KAMLOOPS 23/POOR 10 616 96/GOOD 11 3001 71/GOOD 8 2362 OKANAGAN 22/POOR 9 740 99/GOOD 13 2842 64/GOOD 6 2694 CASTLEGAR 12/POOR 4 633 93/GOOD 12 2798 79/GOOD 9 2660 CRANBROOK 12/POOR 4 1079 99/GOOD 20 2999 99/GOOD 21 2828 REVELSTOKE 24/POOR 5 1020 65/GOOD 7 2437 52/FAIR 8 1636 GOLDEN 13/POOR 4 972 71/GOOD 7 3074 76/GOOD 11 2440 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 30 SW 38 SW 40 CRANBROOK SW 23 SW 31 SW 35 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 61/GOOD 12 1582 96/GOOD 13 2770 55/GOOD 8 1872 100 MILE 76/GOOD 19 1903 83/GOOD 13 2609 89/GOOD 13 2842 WILLIAMS LAKE 68/GOOD 19 1736 64/GOOD 7 2878 77/GOOD 10 2836 PUNTZI MTN 63/GOOD 12 2010 99/GOOD 17 3486 93/GOOD 14 2879 PRINCE GEORGE 62/GOOD 17 1449 91/GOOD 14 2571 43/FAIR 7 1737 BURNS LAKE 62/GOOD 19 1388 99/GOOD 22 2803 90/GOOD 17 2231 SMITHERS 27/POOR 8 972 91/GOOD 14 2395 61/GOOD 9 1899 MCBRIDE 49/FAIR 13 1408 69/GOOD 9 2418 39/FAIR 9 1414 CLEARWATER 35/FAIR 12 837 71/GOOD 8 2420 49/FAIR 6 1847 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 14 S 16 SW 12 SMITHERS N 21 N 20 N 12 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 14/POOR 8 497 39/FAIR 14 822 35/FAIR 15 734 FT ST JOHN 36/FAIR 31 872 99/GOOD 25 2514 42/FAIR 25 976 WHITEHORSE 57/GOOD 18 1323 83/GOOD 14 2235 86/GOOD 14 2354 DAWSON 10/POOR 4 423 89/GOOD 15 2027 60/GOOD 8 1873 WATSON LAKE 29/POOR 14 977 25/POOR 6 1207 40/FAIR 5 1977 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE N 12 NE 17 NE 17 WATSON LAKE NE 9 NE 8 NE 8 WHITEHORSE SW 7 N 9 NW 14 MAYO SW 10 W 15 W 16 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 46/FAIR 17 479 82/GOOD 21 1015 56/GOOD 12 898 FRASER VALLEY 17/POOR 7 272 75/GOOD 19 992 50/FAIR 8 1184 SQUAMISH 17/POOR 3 559 61/GOOD 7 1821 47/FAIR 6 1447 SRN VAN ISLD 20/POOR 18 136 34/FAIR 9 578 26/POOR 7 479 CNTRL VAN ISLD 32/POOR 16 311 50/FAIR 6 1541 40/FAIR 6 1088 NRN VAN ISLD 15/POOR 15 99 58/GOOD 16 743 49/FAIR 13 707 TERRACE 21/POOR 5 669 45/FAIR 9 1068 34/FAIR 8 847 STEWART 11/POOR 5 81 23/POOR 8 348 13/POOR 3 220 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 30 W 39 W 34 SANDSPIT NW 30 NW 35 NW 32 PORT HARDY N 31 NW 48 NW 50 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/