FLCN39 CWVR 151330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 15 APRIL 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 15-APRIL-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 13/POOR 4 423 82/GOOD 24 3400 91/GOOD 6 1170 KAMLOOPS 11/POOR 2 559 82/GOOD 8 2892 99/GOOD 14 725 OKANAGAN 25/POOR 12 719 99/GOOD 10 2820 99/GOOD 7 1899 CASTLEGAR 23/POOR 14 680 99/GOOD 7 2787 99/GOOD 6 1452 CRANBROOK 47/FAIR 15 1487 99/GOOD 7 2945 99/GOOD 16 2538 REVELSTOKE 21/POOR 6 815 66/GOOD 5 2559 75/GOOD 13 1511 GOLDEN 21/POOR 7 1118 62/GOOD 8 2568 62/GOOD 5 2109 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SE 11 SE 15 SE 16 CRANBROOK S 12 S 17 S 23 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 21/POOR 11 1747 99/GOOD 11 2231 77/GOOD 8 1178 100 MILE 17/POOR 13 1860 99/GOOD 7 2902 92/GOOD 9 1548 WILLIAMS LAKE 14/POOR 9 1732 99/GOOD 7 3059 93/GOOD 9 1702 PUNTZI MTN 24/POOR 13 1837 83/GOOD 4 2871 91/GOOD 10 2340 PRINCE GEORGE 39/FAIR 16 1985 99/GOOD 13 2036 99/GOOD 10 2378 BURNS LAKE 63/GOOD 20 1379 69/GOOD 14 1806 92/GOOD 12 2170 SMITHERS 16/POOR 6 739 72/GOOD 5 1751 78/GOOD 7 1947 MCBRIDE 17/POOR 6 987 72/GOOD 14 1901 59/GOOD 5 2254 CLEARWATER 20/POOR 10 608 78/GOOD 5 1940 79/GOOD 8 1181 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 24 SW 25 SW 23 SMITHERS SW 9 NW 7 NW 8 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 20/POOR 15 516 99/GOOD 18 2144 56/GOOD 8 1743 FT ST JOHN 39/FAIR 11 1265 99/GOOD 25 2150 82/GOOD 6 1903 WHITEHORSE 15/POOR 18 2052 76/GOOD 9 1590 97/GOOD 29 1735 DAWSON 10/POOR 6 403 84/GOOD 12 1302 65/GOOD 11 1623 WATSON LAKE 12/POOR 14 733 59/GOOD 6 2151 77/GOOD 13 2118 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE N 23 N 20 N 14 WATSON LAKE NE 24 NE 22 NE 16 WHITEHORSE S 4 0 0 SW 3 MAYO SW 23 S 27 S 28 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 19/POOR 10 182 54/GOOD 19 437 35/FAIR 8 659 FRASER VALLEY 37/FAIR 29 259 81/GOOD 17 1280 79/GOOD 15 1185 SQUAMISH 21/POOR 13 221 59/GOOD 4 2791 99/GOOD 7 636 SRN VAN ISLD 25/POOR 27 136 90/GOOD 12 2541 99/GOOD 27 344 CNTRL VAN ISLD 18/POOR 20 108 70/GOOD 6 1240 59/GOOD 11 831 NRN VAN ISLD 11/POOR 6 76 90/GOOD 25 1987 88/GOOD 20 1245 TERRACE 21/POOR 11 426 77/GOOD 8 1586 53/GOOD 7 1634 STEWART 10/POOR 9 32 55/GOOD 14 725 34/FAIR 15 350 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 9 SE 13 S 10 SANDSPIT SW 22 W 10 W 13 PORT HARDY NW 22 NW 34 NW 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/