FLCN39 CWVR 251330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 25 APRIL 2009 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-APRIL-2009 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 17/POOR 5 538 99/GOOD 30 2379 99/GOOD 30 2614 KAMLOOPS 88/GOOD 22 1455 99/GOOD 27 2553 99/GOOD 21 3479 OKANAGAN 35/FAIR 7 1199 99/GOOD 23 2534 99/GOOD 19 3548 CASTLEGAR 11/POOR 3 602 91/GOOD 12 2695 99/GOOD 15 3317 CRANBROOK 16/POOR 7 1111 93/GOOD 13 3039 97/GOOD 12 3439 REVELSTOKE 21/POOR 4 1027 99/GOOD 13 3043 89/GOOD 10 2943 GOLDEN 17/POOR 4 1160 95/GOOD 13 2985 99/GOOD 13 3394 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON N 28 N 37 N 30 CRANBROOK 0 0 W 9 NW 10 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 98/GOOD 24 1803 99/GOOD 15 2837 99/GOOD 21 3102 100 MILE 99/GOOD 26 2344 99/GOOD 27 2977 99/GOOD 23 3713 WILLIAMS LAKE 99/GOOD 24 2524 99/GOOD 23 3656 99/GOOD 21 3694 PUNTZI MTN 99/GOOD 25 2483 99/GOOD 16 3357 99/GOOD 18 3264 PRINCE GEORGE 84/GOOD 24 1613 99/GOOD 14 2890 99/GOOD 19 3374 BURNS LAKE 82/GOOD 27 1495 99/GOOD 19 2852 99/GOOD 15 3001 SMITHERS 44/FAIR 20 901 90/GOOD 16 2139 81/GOOD 10 2570 MCBRIDE 39/FAIR 8 1511 85/GOOD 14 2372 99/GOOD 12 3358 CLEARWATER 70/GOOD 15 1453 90/GOOD 12 2525 92/GOOD 9 3389 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE N 32 N 43 N 43 SMITHERS N 41 N 51 1 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 49/FAIR 19 844 91/GOOD 14 2260 89/GOOD 11 2652 FT ST JOHN 75/GOOD 22 1499 93/GOOD 15 2502 99/GOOD 16 3470 WHITEHORSE 10/POOR 4 734 77/GOOD 13 2159 81/GOOD 13 2303 DAWSON 12/POOR 17 407 70/GOOD 11 1802 76/GOOD 13 1770 WATSON LAKE 57/GOOD 27 1109 99/GOOD 23 3115 94/GOOD 19 2160 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 43 NW 53 4 WATSON LAKE NW 42 9 12 WHITEHORSE NW 32 NW 44 NW 48 MAYO NW 41 NW 52 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 71/GOOD 25 647 66/GOOD 16 902 50/FAIR 13 702 FRASER VALLEY 53/FAIR 18 607 81/GOOD 17 1287 99/GOOD 21 1881 SQUAMISH 20/POOR 7 349 99/GOOD 19 1937 99/GOOD 28 1854 SRN VAN ISLD 21/POOR 13 187 76/GOOD 14 1319 50/FAIR 13 719 CNTRL VAN ISLD 59/GOOD 18 684 97/GOOD 17 1770 82/GOOD 11 1946 NRN VAN ISLD 99/GOOD 36 959 99/GOOD 34 1075 54/FAIR 17 622 TERRACE 16/POOR 3 665 88/GOOD 15 1830 92/GOOD 16 1883 STEWART 11/POOR 4 98 73/GOOD 19 909 86/GOOD 13 1807 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER N 38 N 53 3 SANDSPIT N 35 N 44 N 45 PORT HARDY NW 28 NW 31 NW 35 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC