FLCN39 CWVR 061141 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 6 AUGUST 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 06-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 27/POOR 3 1412 62/GOOD 5 2806 62/GOOD 5 2805 KAMLOOPS 85/GOOD 17 1698 67/GOOD 5 3253 74/GOOD 6 3241 OKANAGAN 44/FAIR 8 1386 65/GOOD 5 3206 85/GOOD 8 3282 CASTLEGAR 11/POOR 3 592 95/GOOD 10 3373 87/GOOD 8 3496 CRANBROOK 13/POOR 5 1083 99/GOOD 18 3794 99/GOOD 16 3942 REVELSTOKE 21/POOR 7 762 71/GOOD 7 2755 56/GOOD 5 2633 GOLDEN 13/POOR 6 900 94/GOOD 11 3336 85/GOOD 9 3292 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON W 18 W 24 W 24 CRANBROOK W 20 W 26 W 26 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 41/FAIR 14 1020 77/GOOD 10 2405 71/GOOD 10 2161 100 MILE 85/GOOD 16 2349 94/GOOD 11 3462 88/GOOD 11 3163 WILLIAMS LAKE 67/GOOD 13 2067 85/GOOD 10 3237 85/GOOD 12 2830 PUNTZI MTN 47/FAIR 9 1830 99/GOOD 17 3596 56/GOOD 4 3608 PRINCE GEORGE 67/GOOD 18 1500 66/GOOD 8 2484 59/GOOD 6 2640 BURNS LAKE 65/GOOD 20 1406 97/GOOD 17 2483 61/GOOD 7 2490 SMITHERS 56/GOOD 14 1296 89/GOOD 14 2316 69/GOOD 8 2463 MCBRIDE 15/POOR 6 928 36/FAIR 5 1806 38/FAIR 4 2232 CLEARWATER 55/GOOD 10 1452 97/GOOD 12 2877 60/GOOD 5 2810 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 23 NW 29 NW 30 SMITHERS NW 12 NW 18 NW 21 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 16/POOR 17 453 88/GOOD 17 1828 75/GOOD 8 2614 FT ST JOHN 30/POOR 22 884 87/GOOD 20 1888 46/FAIR 8 1695 WHITEHORSE 50/FAIR 10 1619 70/GOOD 7 2955 79/GOOD 10 2653 DAWSON 72/GOOD 20 1207 49/FAIR 6 1843 30/POOR 4 1388 WATSON LAKE 84/GOOD 27 1520 99/GOOD 25 2588 90/GOOD 10 3231 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 19 W 26 W 27 WATSON LAKE SW 13 SW 14 SW 15 WHITEHORSE NW 23 NW 33 NW 29 MAYO S 10 S 12 S 10 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 27/POOR 14 255 71/GOOD 16 1002 60/GOOD 12 1002 FRASER VALLEY 20/POOR 5 463 69/GOOD 14 1142 68/GOOD 14 1120 SQUAMISH 11/POOR 1 419 56/GOOD 11 1052 63/GOOD 10 1363 SRN VAN ISLD 13/POOR 13 68 56/GOOD 11 1019 60/GOOD 12 1019 CNTRL VAN ISLD 34/FAIR 15 360 58/GOOD 11 1062 52/FAIR 9 1098 NRN VAN ISLD 43/FAIR 25 314 76/GOOD 30 638 63/GOOD 22 618 TERRACE 23/POOR 5 734 48/FAIR 7 1453 48/FAIR 7 1438 STEWART 13/POOR 4 188 16/POOR 4 351 21/POOR 5 442 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 14 W 19 W 23 SANDSPIT W 17 W 21 W 24 PORT HARDY NW 16 W 18 W 19 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/