FLCN39 CWVR 261330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 26 APRIL 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 26-APRIL-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 28/POOR 8 691 59/GOOD 7 1897 64/GOOD 8 1906 KAMLOOPS 34/FAIR 10 840 68/GOOD 6 2827 99/GOOD 18 3419 OKANAGAN 39/FAIR 8 1220 97/GOOD 14 2572 99/GOOD 12 3084 CASTLEGAR 22/POOR 5 975 61/GOOD 8 2049 60/GOOD 6 2515 CRANBROOK 12/POOR 6 1043 79/GOOD 11 2734 99/GOOD 21 3005 REVELSTOKE 13/POOR 2 775 50/FAIR 6 1937 24/POOR 2 1847 GOLDEN 16/POOR 5 1057 44/FAIR 5 2273 43/FAIR 4 2599 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 10 W 16 W 21 CRANBROOK S 10 S 9 W 5 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 46/FAIR 16 1047 87/GOOD 8 3506 90/GOOD 10 3097 100 MILE 57/GOOD 19 1530 72/GOOD 8 2988 99/GOOD 20 3958 WILLIAMS LAKE 33/POOR 10 1428 96/GOOD 11 3571 99/GOOD 19 4067 PUNTZI MTN 47/FAIR 17 1392 66/GOOD 6 3278 99/GOOD 12 3997 PRINCE GEORGE 33/POOR 13 1058 87/GOOD 8 3677 59/GOOD 5 3049 BURNS LAKE 13/POOR 17 754 99/GOOD 17 3148 83/GOOD 14 2255 SMITHERS 12/POOR 9 582 58/GOOD 8 1953 20/POOR 1 2554 MCBRIDE 15/POOR 4 1027 57/GOOD 7 2305 72/GOOD 8 2826 CLEARWATER 16/POOR 5 639 61/GOOD 7 2185 73/GOOD 7 2830 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 15 SW 12 SW 10 SMITHERS S 8 W 8 W 11 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 10/POOR 7 410 95/GOOD 12 2776 87/GOOD 14 2080 FT ST JOHN 35/FAIR 22 935 73/GOOD 7 3110 89/GOOD 8 3788 WHITEHORSE 12/POOR 11 745 99/GOOD 17 2838 57/GOOD 5 2959 DAWSON 10/POOR 3 430 98/GOOD 13 2685 99/GOOD 17 2389 WATSON LAKE 12/POOR 11 747 87/GOOD 9 3352 93/GOOD 13 2790 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 8 S 6 0 0 WATSON LAKE W 6 SW 4 SE 3 WHITEHORSE S 8 S 6 SE 4 MAYO SE 5 E 9 E 6 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 15/POOR 3 345 47/FAIR 13 631 53/FAIR 31 325 FRASER VALLEY 34/FAIR 15 398 45/FAIR 18 492 73/GOOD 20 912 SQUAMISH 17/POOR 4 435 37/FAIR 9 679 32/POOR 8 625 SRN VAN ISLD 30/POOR 18 254 71/GOOD 22 745 24/POOR 14 231 CNTRL VAN ISLD 18/POOR 11 184 69/GOOD 15 1041 74/GOOD 19 940 NRN VAN ISLD 14/POOR 13 95 37/FAIR 9 652 75/GOOD 21 879 TERRACE 16/POOR 4 523 47/FAIR 8 1253 31/POOR 3 1660 STEWART 12/POOR 4 150 28/POOR 6 629 25/POOR 4 797 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 20 W 29 W 29 SANDSPIT W 13 W 22 W 24 PORT HARDY SW 8 SW 9 SW 12 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/