FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 20 AUGUST 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-AUGUST-2008 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 7 789 58/GOOD 12 1174 64/GOOD 9 1711 KAMLOOPS 39/FAIR 14 798 92/GOOD 27 1334 71/GOOD 8 2373 OKANAGAN 37/FAIR 16 821 61/GOOD 16 1228 74/GOOD 10 2200 CASTLEGAR 19/POOR 10 683 60/GOOD 11 1595 69/GOOD 10 2035 CRANBROOK 12/POOR 6 1031 80/GOOD 17 2125 80/GOOD 19 2002 REVELSTOKE 13/POOR 7 577 39/FAIR 7 1322 41/FAIR 8 1290 GOLDEN 20/POOR 10 990 39/FAIR 8 1565 42/FAIR 11 1421 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 30 SW 29 SW 33 CRANBROOK SW 24 SW 29 SW 33 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 55/GOOD 19 1093 99/GOOD 28 1827 59/GOOD 9 1841 100 MILE 74/GOOD 29 1535 99/GOOD 28 2474 91/GOOD 19 2327 WILLIAMS LAKE 60/GOOD 23 1469 66/GOOD 8 2707 43/FAIR 6 2127 PUNTZI MTN 66/GOOD 22 1559 70/GOOD 10 2476 48/FAIR 9 1871 PRINCE GEORGE 52/FAIR 28 1033 57/GOOD 20 1251 59/GOOD 9 1996 BURNS LAKE 17/POOR 20 787 40/FAIR 12 1251 48/FAIR 6 2117 SMITHERS 19/POOR 13 660 42/FAIR 10 1206 40/FAIR 4 2167 MCBRIDE 21/POOR 7 1040 45/FAIR 7 1825 41/FAIR 6 1865 CLEARWATER 22/POOR 9 663 45/FAIR 12 1035 71/GOOD 11 1870 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SE 12 SE 13 SE 14 SMITHERS E 18 E 23 E 20 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 63/GOOD 17 1147 75/GOOD 12 1872 60/GOOD 9 1727 FT ST JOHN 22/POOR 12 903 83/GOOD 21 1731 53/FAIR 10 1692 WHITEHORSE 11/POOR 9 748 65/GOOD 8 2414 65/GOOD 16 1575 DAWSON 19/POOR 8 593 26/POOR 2 2001 12/POOR 2 642 WATSON LAKE 69/GOOD 25 1308 74/GOOD 18 1664 19/POOR 2 1635 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE 0 0 NW 3 0 0 WATSON LAKE 0 0 NE 4 0 0 WHITEHORSE W 13 SW 9 SW 8 MAYO W 13 W 22 SW 22 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 45/FAIR 37 210 56/GOOD 20 544 49/FAIR 11 797 FRASER VALLEY 30/POOR 29 204 36/FAIR 12 510 63/GOOD 16 891 SQUAMISH 21/POOR 8 332 11/POOR 6 119 35/FAIR 8 704 SRN VAN ISLD 21/POOR 19 140 41/FAIR 23 306 50/FAIR 21 454 CNTRL VAN ISLD 37/FAIR 13 459 51/FAIR 13 738 44/FAIR 8 966 NRN VAN ISLD 11/POOR 11 57 29/POOR 24 189 55/GOOD 13 835 TERRACE 11/POOR 3 327 11/POOR 6 266 36/FAIR 5 1298 STEWART 10/POOR 8 32 9/POOR 5 9 18/POOR 6 295 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 33 SW 41 W 37 SANDSPIT SE 10 S 5 W 10 PORT HARDY E 13 E 15 NE 6 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/