FLCN39 CWVR 291050 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 29 AUGUST 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 29-August-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 25/POOR 9 567 99/GOOD 46 2448 99/GOOD 19 2275 KAMLOOPS 13/POOR 7 437 99/GOOD 21 3120 99/GOOD 21 2541 OKANAGAN 11/POOR 8 490 99/GOOD 18 2689 99/GOOD 18 2672 CASTLEGAR 9/POOR 2 532 99/GOOD 19 3637 99/GOOD 17 3249 CRANBROOK 10/POOR 5 981 99/GOOD 23 4051 99/GOOD 23 3806 REVELSTOKE 14/POOR 5 612 99/GOOD 16 3330 86/GOOD 14 2092 GOLDEN 10/POOR 3 861 99/GOOD 16 3881 74/GOOD 15 1951 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON W 17 W 21 W 21 CRANBROOK W 18 W 23 W 25 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 40/FAIR 10 1184 87/GOOD 14 2241 92/GOOD 14 2461 100 MILE 59/GOOD 31 1318 80/GOOD 14 2379 99/GOOD 17 2980 WILLIAMS LAKE 66/GOOD 28 1452 87/GOOD 17 2356 97/GOOD 14 3060 PUNTZI MTN 26/POOR 5 1554 99/GOOD 20 3379 99/GOOD 14 3176 PRINCE GEORGE 17/POOR 4 1076 99/GOOD 22 2236 94/GOOD 15 2546 BURNS LAKE 37/FAIR 25 944 99/GOOD 18 2773 92/GOOD 16 2396 SMITHERS 15/POOR 8 650 85/GOOD 13 2262 77/GOOD 14 1856 MCBRIDE 18/POOR 9 910 90/GOOD 18 2148 85/GOOD 13 2476 CLEARWATER 11/POOR 6 445 99/GOOD 18 2117 93/GOOD 15 2203 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 32 SW 42 SW 42 SMITHERS W 25 W 25 W 25 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 10/POOR 5 419 69/GOOD 15 1418 96/GOOD 21 1764 FT ST JOHN 37/FAIR 15 1071 99/GOOD 31 2445 99/GOOD 25 2447 WHITEHORSE 49/FAIR 13 1371 99/GOOD 22 2577 99/GOOD 15 3277 DAWSON 14/POOR 11 451 89/GOOD 12 2435 94/GOOD 11 2892 WATSON LAKE 26/POOR 15 902 64/GOOD 13 1727 93/GOOD 14 2659 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE N 5 NW 6 W 12 WATSON LAKE NW 9 N 9 NW 4 WHITEHORSE NE 5 NE 5 N 6 MAYO N 10 N 12 N 11 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 33/POOR 22 220 63/GOOD 20 660 58/GOOD 15 773 FRASER VALLEY 11/POOR 4 142 73/GOOD 21 866 65/GOOD 17 877 SQUAMISH 13/POOR 4 250 81/GOOD 14 1543 87/GOOD 15 1648 SRN VAN ISLD 19/POOR 16 134 99/GOOD 21 2219 99/GOOD 17 2304 CNTRL VAN ISLD 25/POOR 14 238 59/GOOD 13 923 72/GOOD 14 1218 NRN VAN ISLD 14/POOR 15 82 66/GOOD 21 702 84/GOOD 37 625 TERRACE 31/POOR 10 651 68/GOOD 20 974 71/GOOD 18 1126 STEWART 11/POOR 4 78 99/GOOD 15 2234 93/GOOD 12 2278 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 20 W 22 W 22 SANDSPIT W 28 W 33 W 38 PORT HARDY W 24 W 25 W 31 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/