FLCN39 CWVR 071330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 7 APRIL 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-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 25/POOR 8 602 99/GOOD 12 3036 54/FAIR 6 1916 KAMLOOPS 29/POOR 15 612 99/GOOD 20 3450 64/GOOD 6 2585 OKANAGAN 20/POOR 4 991 99/GOOD 17 3507 69/GOOD 6 3015 CASTLEGAR 26/POOR 5 1163 80/GOOD 9 2753 51/FAIR 4 2864 CRANBROOK 12/POOR 1 1409 99/GOOD 22 2947 60/GOOD 6 2982 REVELSTOKE 17/POOR 4 822 56/GOOD 5 2628 47/FAIR 4 2519 GOLDEN 16/POOR 4 1131 65/GOOD 6 3086 71/GOOD 8 2801 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON NE 10 N 16 N 19 CRANBROOK E 7 0 0 N 4 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 18/POOR 15 658 99/GOOD 13 3585 72/GOOD 10 2213 100 MILE 40/FAIR 25 1201 99/GOOD 21 4027 69/GOOD 8 2851 WILLIAMS LAKE 36/FAIR 16 1290 99/GOOD 17 4038 68/GOOD 8 2817 PUNTZI MTN 41/FAIR 17 1298 99/GOOD 14 3812 64/GOOD 9 2397 PRINCE GEORGE 12/POOR 11 748 87/GOOD 8 3662 78/GOOD 16 1898 BURNS LAKE 17/POOR 18 800 63/GOOD 6 2910 76/GOOD 21 1584 SMITHERS 19/POOR 14 660 62/GOOD 7 2329 60/GOOD 10 1746 MCBRIDE 9/POOR 0 865 59/GOOD 5 3084 64/GOOD 10 2073 CLEARWATER 16/POOR 9 533 83/GOOD 7 3469 44/FAIR 4 2240 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE N 30 5 2 SMITHERS N 32 N 43 N 51 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 14/POOR 11 467 99/GOOD 14 3104 99/GOOD 20 2609 FT ST JOHN 13/POOR 10 775 80/GOOD 10 2717 99/GOOD 33 1813 WHITEHORSE 12/POOR 11 749 74/GOOD 20 1577 62/GOOD 9 2115 DAWSON 11/POOR 8 422 80/GOOD 22 1283 97/GOOD 14 2479 WATSON LAKE 14/POOR 13 756 99/GOOD 24 2473 99/GOOD 21 2263 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 30 NW 41 NW 46 WATSON LAKE NW 26 NW 36 NW 43 WHITEHORSE W 23 W 44 W 50 MAYO W 28 W 45 4 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 27/POOR 8 443 66/GOOD 29 490 34/FAIR 13 383 FRASER VALLEY 24/POOR 6 527 71/GOOD 14 1211 71/GOOD 12 1404 SQUAMISH 20/POOR 8 300 82/GOOD 10 2161 43/FAIR 5 1484 SRN VAN ISLD 72/GOOD 24 704 65/GOOD 21 684 49/FAIR 17 543 CNTRL VAN ISLD 76/GOOD 26 723 80/GOOD 26 805 44/FAIR 5 1492 NRN VAN ISLD 21/POOR 18 145 95/GOOD 27 1081 52/FAIR 11 888 TERRACE 16/POOR 3 674 45/FAIR 6 1511 60/GOOD 14 1081 STEWART 14/POOR 4 232 29/POOR 5 796 30/POOR 9 477 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER N 19 N 38 N 36 SANDSPIT N 51 5 11 PORT HARDY N 31 N 38 N 46 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/