FLCN39 CWVR 311218 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 31 AUGUST 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-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 20/POOR 4 732 51/FAIR 4 2582 83/GOOD 10 2397 KAMLOOPS 35/FAIR 13 759 95/GOOD 12 2744 66/GOOD 5 3170 OKANAGAN 10/POOR 1 584 91/GOOD 10 3074 99/GOOD 17 2467 CASTLEGAR 11/POOR 6 548 77/GOOD 9 2602 97/GOOD 11 3202 CRANBROOK 10/POOR 5 988 99/GOOD 14 3933 99/GOOD 26 3703 REVELSTOKE 18/POOR 6 716 36/FAIR 2 3149 21/POOR 5 890 GOLDEN 13/POOR 6 921 55/GOOD 4 3437 60/GOOD 10 2012 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 33 SW 42 SW 44 CRANBROOK SW 34 SW 40 SW 44 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 16/POOR 8 717 67/GOOD 12 1758 70/GOOD 9 2297 100 MILE 45/FAIR 12 1577 64/GOOD 10 2302 99/GOOD 17 3332 WILLIAMS LAKE 18/POOR 9 1118 23/POOR 4 1625 97/GOOD 13 3247 PUNTZI MTN 16/POOR 6 1123 57/GOOD 7 2521 99/GOOD 17 3314 PRINCE GEORGE 15/POOR 8 825 57/GOOD 6 2560 79/GOOD 15 2016 BURNS LAKE 12/POOR 11 766 81/GOOD 10 2801 94/GOOD 22 1986 SMITHERS 17/POOR 10 676 77/GOOD 10 2411 66/GOOD 10 1953 MCBRIDE 17/POOR 4 1098 16/POOR 2 1366 31/POOR 6 1470 CLEARWATER 26/POOR 6 935 71/GOOD 8 2428 69/GOOD 8 2294 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NE 9 NE 10 NE 3 SMITHERS N 19 N 26 N 31 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 9 426 55/GOOD 11 1337 56/GOOD 12 1299 FT ST JOHN 12/POOR 8 754 69/GOOD 8 2594 28/POOR 2 2510 WHITEHORSE 20/POOR 19 812 59/GOOD 8 2190 99/GOOD 26 2067 DAWSON 11/POOR 5 428 72/GOOD 9 2231 74/GOOD 19 1289 WATSON LAKE 10/POOR 2 759 33/POOR 4 1878 55/GOOD 11 1640 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 4 NW 6 NW 10 WATSON LAKE W 5 W 9 W 10 WHITEHORSE SW 14 W 16 W 18 MAYO W 23 SW 27 W 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 12/POOR 2 301 75/GOOD 20 898 56/GOOD 15 719 FRASER VALLEY 11/POOR 4 170 80/GOOD 15 1410 86/GOOD 18 1352 SQUAMISH 13/POOR 6 177 60/GOOD 6 2081 62/GOOD 8 1671 SRN VAN ISLD 11/POOR 10 63 19/POOR 4 501 41/FAIR 25 288 CNTRL VAN ISLD 29/POOR 17 255 64/GOOD 10 1366 65/GOOD 11 1279 NRN VAN ISLD 30/POOR 13 340 63/GOOD 18 749 26/POOR 5 697 TERRACE 16/POOR 5 475 42/FAIR 6 1362 83/GOOD 18 1428 STEWART 11/POOR 7 63 17/POOR 4 377 16/POOR 5 258 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 27 SW 30 SW 24 SANDSPIT N 29 N 36 N 30 PORT HARDY N 18 N 18 N 18 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/