FLCN39 CWVR 211330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 21 SEPTEMBER 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-SEPTEMBER-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 21/POOR 4 803 64/GOOD 8 1935 48/FAIR 7 1433 KAMLOOPS 37/FAIR 10 917 66/GOOD 8 2141 72/GOOD 11 1859 OKANAGAN 30/POOR 7 1046 61/GOOD 7 2221 24/POOR 2 1856 CASTLEGAR 18/POOR 4 926 55/GOOD 7 2017 27/POOR 3 1646 CRANBROOK 15/POOR 5 1147 56/GOOD 9 2139 45/FAIR 7 2043 REVELSTOKE 18/POOR 4 884 57/GOOD 8 1843 29/POOR 4 1399 GOLDEN 16/POOR 3 1243 57/GOOD 8 2185 22/POOR 3 1598 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON N 8 NW 6 NW 10 CRANBROOK N 11 NW 12 W 18 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 15/POOR 9 668 55/GOOD 9 1704 76/GOOD 18 1569 100 MILE 41/FAIR 10 1616 55/GOOD 9 2126 91/GOOD 23 2088 WILLIAMS LAKE 20/POOR 5 1358 56/GOOD 10 2031 85/GOOD 20 2071 PUNTZI MTN 14/POOR 5 1078 51/FAIR 9 1943 57/GOOD 9 2150 PRINCE GEORGE 12/POOR 6 786 55/GOOD 10 1751 67/GOOD 13 1810 BURNS LAKE 11/POOR 9 752 56/GOOD 10 1807 62/GOOD 9 2146 SMITHERS 12/POOR 6 613 46/FAIR 6 1857 49/FAIR 5 2298 MCBRIDE 15/POOR 3 1086 38/FAIR 6 1717 34/FAIR 6 1583 CLEARWATER 24/POOR 5 977 57/GOOD 7 1995 49/FAIR 8 1506 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 12 W 11 W 12 SMITHERS W 13 W 13 NW 13 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 13/POOR 9 460 23/POOR 5 928 40/FAIR 8 1193 FT ST JOHN 14/POOR 12 775 55/GOOD 12 1580 78/GOOD 14 2057 WHITEHORSE 10/POOR 3 757 75/GOOD 9 2671 45/FAIR 5 2274 DAWSON 10/POOR 4 422 28/POOR 5 1093 56/GOOD 7 1922 WATSON LAKE 10/POOR 3 757 31/POOR 5 1556 50/FAIR 11 1521 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 15 W 16 NW 19 WATSON LAKE W 18 W 21 W 24 WHITEHORSE W 13 W 19 W 24 MAYO NW 18 NW 19 NW 21 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 13/POOR 2 353 24/POOR 8 352 15/POOR 2 536 FRASER VALLEY 30/POOR 9 529 55/GOOD 12 935 53/FAIR 8 1308 SQUAMISH 15/POOR 6 238 45/FAIR 8 1025 45/FAIR 6 1348 SRN VAN ISLD 13/POOR 7 123 33/POOR 10 499 17/POOR 4 391 CNTRL VAN ISLD 17/POOR 9 178 38/FAIR 7 887 65/GOOD 11 1273 NRN VAN ISLD 14/POOR 11 100 23/POOR 4 692 78/GOOD 22 893 TERRACE 12/POOR 5 343 57/GOOD 8 1630 67/GOOD 9 1827 STEWART 10/POOR 4 30 25/POOR 5 614 17/POOR 2 722 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 4 NW 5 W 9 SANDSPIT NW 5 NW 8 NW 10 PORT HARDY W 9 NW 12 NW 12 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/