FLCN39 CWVR 221330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 22 MAY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-MAY-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 20/POOR 5 623 95/GOOD 31 1159 36/FAIR 4 1603 KAMLOOPS 42/FAIR 10 1052 46/FAIR 6 1681 54/FAIR 5 2397 OKANAGAN 27/POOR 6 1050 81/GOOD 16 1759 59/GOOD 5 2822 CASTLEGAR 20/POOR 4 990 65/GOOD 14 1475 32/POOR 2 2753 CRANBROOK 13/POOR 4 1135 65/GOOD 14 1919 47/FAIR 4 3011 REVELSTOKE 12/POOR 3 622 39/FAIR 16 838 25/POOR 3 1464 GOLDEN 10/POOR 2 862 71/GOOD 18 1694 26/POOR 4 1630 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 14 S 24 S 21 CRANBROOK S 18 S 22 S 24 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 31/POOR 12 911 29/POOR 6 1211 43/FAIR 6 1734 100 MILE 54/FAIR 16 1586 32/POOR 5 1836 37/FAIR 3 2830 WILLIAMS LAKE 32/POOR 8 1526 46/FAIR 8 1939 65/GOOD 8 2656 PUNTZI MTN 56/GOOD 20 1448 30/POOR 6 1618 99/GOOD 13 3284 PRINCE GEORGE 19/POOR 7 946 98/GOOD 26 1866 19/POOR 5 1049 BURNS LAKE 30/POOR 14 1015 24/POOR 16 893 26/POOR 12 986 SMITHERS 24/POOR 8 887 41/FAIR 13 1033 12/POOR 3 714 MCBRIDE 12/POOR 5 846 49/FAIR 5 2481 12/POOR 1 1261 CLEARWATER 14/POOR 2 809 27/POOR 4 1284 43/FAIR 4 2227 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SE 21 SE 19 SE 18 SMITHERS E 19 E 21 SE 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 45/FAIR 12 1015 82/GOOD 20 1448 90/GOOD 13 2327 FT ST JOHN 14/POOR 9 798 90/GOOD 17 2216 12/POOR 4 813 WHITEHORSE 14/POOR 7 835 36/FAIR 8 1379 77/GOOD 14 2053 DAWSON 47/FAIR 24 717 99/GOOD 23 3495 99/GOOD 17 2714 WATSON LAKE 50/FAIR 24 1071 99/GOOD 23 2679 99/GOOD 20 2739 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 12 S 17 S 17 WATSON LAKE 0 0 SE 11 SE 13 WHITEHORSE S 21 S 22 SE 21 MAYO SE 9 S 11 S 13 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 35/FAIR 12 442 28/POOR 7 535 30/POOR 7 594 FRASER VALLEY 35/FAIR 11 531 62/GOOD 14 982 53/FAIR 10 1044 SQUAMISH 11/POOR 4 160 16/POOR 4 355 17/POOR 3 549 SRN VAN ISLD 38/FAIR 19 330 23/POOR 8 360 13/POOR 4 212 CNTRL VAN ISLD 32/POOR 16 306 29/POOR 6 685 37/FAIR 7 845 NRN VAN ISLD 19/POOR 9 228 77/GOOD 23 845 88/GOOD 24 1028 TERRACE 16/POOR 4 556 28/POOR 5 941 24/POOR 4 942 STEWART 10/POOR 4 65 12/POOR 4 147 11/POOR 2 166 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 14 S 18 S 18 SANDSPIT SE 15 SE 16 SE 15 PORT HARDY SE 18 SE 21 SE 17 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/