FLCN39 CWVR 311330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 31 AUGUST 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-AUGUST-2010 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 29/POOR 8 709 64/GOOD 15 1118 66/GOOD 8 1996 KAMLOOPS 13/POOR 10 422 62/GOOD 10 1634 59/GOOD 5 2687 OKANAGAN 18/POOR 14 579 75/GOOD 15 1632 67/GOOD 8 2266 CASTLEGAR 12/POOR 7 567 86/GOOD 13 2272 69/GOOD 9 2208 CRANBROOK 10/POOR 2 1012 99/GOOD 24 2812 99/GOOD 20 2970 REVELSTOKE 16/POOR 6 667 61/GOOD 9 1810 36/FAIR 5 1550 GOLDEN 13/POOR 4 966 71/GOOD 9 2559 60/GOOD 9 2135 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 22 W 23 W 30 CRANBROOK W 18 W 21 W 22 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 28/POOR 16 774 29/POOR 9 973 67/GOOD 9 2183 100 MILE 13/POOR 10 1006 58/GOOD 14 1751 58/GOOD 6 2881 WILLIAMS LAKE 11/POOR 8 995 57/GOOD 15 1685 57/GOOD 7 2535 PUNTZI MTN 28/POOR 7 1439 99/GOOD 26 2765 57/GOOD 5 3155 PRINCE GEORGE 13/POOR 11 763 57/GOOD 12 1613 90/GOOD 17 2187 BURNS LAKE 31/POOR 14 1023 15/POOR 21 770 94/GOOD 15 2588 SMITHERS 28/POOR 13 815 28/POOR 7 1044 59/GOOD 7 2187 MCBRIDE 17/POOR 7 945 31/POOR 7 1345 36/FAIR 6 1661 CLEARWATER 14/POOR 6 550 47/FAIR 8 1431 32/POOR 3 1952 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 13 W 15 W 16 SMITHERS W 5 W 8 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 14/POOR 11 473 93/GOOD 14 2339 70/GOOD 8 2351 FT ST JOHN 13/POOR 9 781 88/GOOD 11 2911 91/GOOD 16 2312 WHITEHORSE 11/POOR 7 744 98/GOOD 11 3475 66/GOOD 7 2735 DAWSON 11/POOR 5 426 57/GOOD 6 2207 49/FAIR 5 2106 WATSON LAKE 19/POOR 25 762 99/GOOD 18 2652 59/GOOD 9 2000 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 4 0 0 S 3 WATSON LAKE W 4 W 6 W 6 WHITEHORSE S 3 S 4 S 6 MAYO S 4 W 7 W 3 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 38/FAIR 15 407 25/POOR 16 192 44/FAIR 11 676 FRASER VALLEY 25/POOR 13 290 12/POOR 11 113 51/FAIR 10 988 SQUAMISH 21/POOR 8 346 15/POOR 5 261 36/FAIR 6 958 SRN VAN ISLD 47/FAIR 19 448 23/POOR 19 163 35/FAIR 19 291 CNTRL VAN ISLD 26/POOR 10 357 16/POOR 6 253 64/GOOD 15 934 NRN VAN ISLD 14/POOR 17 80 13/POOR 15 72 46/FAIR 17 486 TERRACE 18/POOR 7 467 26/POOR 10 539 54/FAIR 11 1138 STEWART 13/POOR 7 120 10/POOR 3 82 15/POOR 5 215 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 25 NW 38 SANDSPIT W 41 10 15 PORT HARDY NW 42 5 4 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/