FPCN39 CWLW 151330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 15 APRIL 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 15-April-2002 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 49/FAIR 12 968 96/GOOD 16 2062 83/GOOD 12 2041 KAMLOOPS 73/GOOD 19 1232 99/GOOD 15 2939 99/GOOD 16 2269 OKANAGAN 53/FAIR 12 1277 84/GOOD 18 1684 92/GOOD 19 1856 CASTLEGAR 47/FAIR 14 1076 70/GOOD 15 1552 55/GOOD 10 1535 CRANBROOK 70/GOOD 22 1652 99/GOOD 24 2436 83/GOOD 12 2755 REVELSTOKE 65/GOOD 12 1594 75/GOOD 10 2250 61/GOOD 9 1829 GOLDEN 73/GOOD 16 1848 63/GOOD 11 1968 64/GOOD 9 2269 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SW 41 W 48 CRANBROOK SW 52 W 78 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 64/GOOD 16 1397 66/GOOD 9 2146 83/GOOD 12 2342 100 MILE 81/GOOD 15 2321 76/GOOD 9 2978 99/GOOD 17 3407 WILLIAMS LAKE 74/GOOD 15 2089 58/GOOD 7 2587 97/GOOD 11 3655 PUNTZI MTN 76/GOOD 17 1978 99/GOOD 17 3260 99/GOOD 17 3561 PRINCE GEORGE 54/FAIR 14 1426 67/GOOD 10 2149 87/GOOD 9 3366 BURNS LAKE 78/GOOD 19 1735 97/GOOD 15 2713 86/GOOD 8 3651 SMITHERS 74/GOOD 17 1544 76/GOOD 11 2191 95/GOOD 10 3383 MCBRIDE 55/GOOD 10 1784 62/GOOD 10 2025 64/GOOD 7 2654 CLEARWATER 66/GOOD 16 1278 59/GOOD 7 2090 76/GOOD 10 2220 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 20 N 22 SMITHERS W 39 W 39 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 25/POOR 25 501 56/GOOD 12 787 80/GOOD 20 1384 FT ST JOHN 21/POOR 13 865 67/GOOD 12 1922 81/GOOD 28 1426 WHITEHORSE 38/FAIR 12 1194 96/GOOD 15 2642 99/GOOD 17 2677 DAWSON 25/POOR 21 520 99/GOOD 15 2910 99/GOOD 18 2242 WATSON LAKE 84/GOOD 25 1584 97/GOOD 15 2677 95/GOOD 12 3064 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 37 W 35 WATSON LAKE W 31 SW 31 WHITEHORSE N 26 W 28 MAYO N 22 NW 26 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 34/FAIR 11 459 62/GOOD 21 616 58/GOOD 13 896 FRASER VALLEY 42/FAIR 23 358 56/GOOD 21 568 56/GOOD 12 966 SQUAMISH 21/POOR 6 421 67/GOOD 15 1033 63/GOOD 13 1075 SRN VAN ISLD 52/FAIR 17 587 99/GOOD 34 1090 60/GOOD 13 961 CNTRL VAN ISLD 48/FAIR 14 630 99/GOOD 24 1447 60/GOOD 12 1023 NRN VAN ISLD 27/POOR 22 181 83/GOOD 15 1478 64/GOOD 31 458 TERRACE 57/GOOD 12 1142 61/GOOD 10 1461 79/GOOD 9 2381 STEWART 65/GOOD 15 930 63/GOOD 14 954 65/GOOD 9 1538 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 41 NW 39 NW 43 SANDSPIT NW 50 NW 52 W 46 PORT HARDY W 37 W 43 W 50 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/GF