FPCN39 CWLW 301330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 30 APRIL 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 30-April-2003 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 13/POOR 12 295 88/GOOD 9 2953 99/GOOD 14 2676 KAMLOOPS 10/POOR 2 428 95/GOOD 9 3551 99/GOOD 14 3550 OKANAGAN 12/POOR 9 509 90/GOOD 8 3626 92/GOOD 9 3445 CASTLEGAR 37/FAIR 12 977 89/GOOD 8 3597 99/GOOD 10 3619 CRANBROOK 19/POOR 9 1155 84/GOOD 8 3691 89/GOOD 8 4089 REVELSTOKE 17/POOR 11 579 81/GOOD 7 3397 69/GOOD 5 3520 GOLDEN 9/POOR 1 815 73/GOOD 8 2904 67/GOOD 6 3207 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 S 9 NE 15 CRANBROOK E 22 E 9 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 10/POOR 3 584 70/GOOD 6 3185 86/GOOD 8 3452 100 MILE 12/POOR 7 1025 89/GOOD 8 4086 99/GOOD 13 4140 WILLIAMS LAKE 13/POOR 7 1032 78/GOOD 6 4147 99/GOOD 13 4149 PUNTZI MTN 10/POOR 5 961 77/GOOD 6 4051 99/GOOD 27 3919 PRINCE GEORGE 10/POOR 3 736 66/GOOD 6 3034 99/GOOD 20 3532 BURNS LAKE 11/POOR 12 740 99/GOOD 10 3910 99/GOOD 29 2969 SMITHERS 11/POOR 12 552 99/GOOD 14 3661 99/GOOD 23 2381 MCBRIDE 15/POOR 11 827 68/GOOD 6 3213 94/GOOD 10 3499 CLEARWATER 16/POOR 11 512 77/GOOD 6 3542 99/GOOD 10 3584 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 0 0 SMITHERS 0 0 SE 9 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 12 465 99/GOOD 18 2612 57/GOOD 25 833 FT ST JOHN 11/POOR 8 740 70/GOOD 6 3338 99/GOOD 24 3499 WHITEHORSE 48/FAIR 24 1060 99/GOOD 19 3046 99/GOOD 26 3444 DAWSON 11/POOR 8 416 99/GOOD 26 2668 99/GOOD 21 2496 WATSON LAKE 12/POOR 8 752 99/GOOD 23 3034 99/GOOD 20 2952 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 SW 19 WATSON LAKE W 13 0 0 WHITEHORSE N 35 NW 19 MAYO NW 9 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 13/POOR 7 102 64/GOOD 15 902 21/POOR 7 336 FRASER VALLEY 18/POOR 13 184 64/GOOD 15 959 49/FAIR 12 789 SQUAMISH 10/POOR 4 109 66/GOOD 15 1000 48/FAIR 9 988 SRN VAN ISLD 28/POOR 18 227 75/GOOD 20 919 20/POOR 8 268 CNTRL VAN ISLD 18/POOR 11 178 64/GOOD 15 924 29/POOR 4 1028 NRN VAN ISLD 11/POOR 12 49 55/GOOD 19 572 44/FAIR 21 375 TERRACE 10/POOR 6 245 91/GOOD 10 2862 94/GOOD 16 1947 STEWART 9/POOR 4 26 50/FAIR 11 826 44/FAIR 14 534 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 9 E 13 SE 15 SANDSPIT N 20 0 0 SE 11 PORT HARDY N 11 0 0 0 0 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/