FLCN39 CWVR 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 18 APRIL 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-APRIL-2008 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 15/POOR 7 392 99/GOOD 20 1973 65/GOOD 9 1782 KAMLOOPS 62/GOOD 12 1416 99/GOOD 19 3108 87/GOOD 13 2198 OKANAGAN 79/GOOD 18 1548 99/GOOD 17 3526 67/GOOD 10 1913 CASTLEGAR 15/POOR 7 646 99/GOOD 15 3541 65/GOOD 7 2496 CRANBROOK 13/POOR 6 1046 99/GOOD 27 3380 88/GOOD 16 2460 REVELSTOKE 25/POOR 5 1039 66/GOOD 5 3289 65/GOOD 7 2435 GOLDEN 18/POOR 7 1028 64/GOOD 8 2463 75/GOOD 9 2768 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 32 SW 33 W 31 CRANBROOK SW 31 SW 38 SW 35 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 70/GOOD 18 1420 99/GOOD 38 2038 99/GOOD 27 2554 100 MILE 82/GOOD 24 1817 99/GOOD 36 3054 93/GOOD 13 3035 WILLIAMS LAKE 63/GOOD 17 1707 99/GOOD 36 3021 99/GOOD 17 3288 PUNTZI MTN 19/POOR 20 1001 99/GOOD 30 2714 99/GOOD 24 2855 PRINCE GEORGE 92/GOOD 33 1510 99/GOOD 34 1953 99/GOOD 36 2665 BURNS LAKE 71/GOOD 16 1722 99/GOOD 26 2803 99/GOOD 31 2603 SMITHERS 37/FAIR 16 888 99/GOOD 17 2841 99/GOOD 23 2461 MCBRIDE 49/FAIR 6 2212 79/GOOD 15 2043 84/GOOD 14 2325 CLEARWATER 28/POOR 7 917 67/GOOD 14 1437 62/GOOD 8 1983 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 8 W 4 W 4 SMITHERS N 16 N 23 N 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 99/GOOD 28 1855 99/GOOD 25 2355 83/GOOD 10 2547 FT ST JOHN 99/GOOD 27 2129 99/GOOD 30 2332 99/GOOD 25 2753 WHITEHORSE 71/GOOD 20 1515 99/GOOD 21 2290 69/GOOD 11 2101 DAWSON 12/POOR 9 428 46/FAIR 6 1700 79/GOOD 15 1675 WATSON LAKE 73/GOOD 14 1891 99/GOOD 16 2679 74/GOOD 11 2277 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE N 28 N 37 N 31 WATSON LAKE N 22 N 32 N 28 WHITEHORSE N 46 N 53 N 49 MAYO N 43 N 49 N 47 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 87/GOOD 28 858 99/GOOD 22 1515 57/GOOD 8 1413 FRASER VALLEY 57/GOOD 20 610 64/GOOD 13 1104 99/GOOD 27 1744 SQUAMISH 25/POOR 5 671 32/POOR 3 1572 81/GOOD 11 1951 SRN VAN ISLD 80/GOOD 25 821 68/GOOD 10 1532 99/GOOD 29 1479 CNTRL VAN ISLD 46/FAIR 12 699 96/GOOD 19 1559 82/GOOD 17 1273 NRN VAN ISLD 99/GOOD 33 1109 99/GOOD 46 1010 71/GOOD 12 1354 TERRACE 19/POOR 5 600 92/GOOD 12 2454 99/GOOD 22 1976 STEWART 22/POOR 16 92 80/GOOD 15 1347 42/FAIR 13 545 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 25 W 27 W 26 SANDSPIT N 22 NW 25 NW 26 PORT HARDY N 44 N 46 N 37 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC