FLCN39 CWLW 101330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 10 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 10-April-2004 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 10/POOR 5 281 40/FAIR 3 2356 79/GOOD 9 2415 KAMLOOPS 9/POOR 1 427 42/FAIR 3 2631 91/GOOD 9 3221 OKANAGAN 13/POOR 9 541 63/GOOD 6 2643 98/GOOD 12 3005 CASTLEGAR 28/POOR 19 689 51/FAIR 4 2837 95/GOOD 11 3077 CRANBROOK 33/POOR 19 1193 87/GOOD 11 3086 96/GOOD 12 3380 REVELSTOKE 15/POOR 11 540 41/FAIR 4 2114 55/GOOD 5 2538 GOLDEN 12/POOR 4 901 49/FAIR 6 2237 69/GOOD 10 2336 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NE 13 N 28 CRANBROOK SE 17 0 0 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 15/POOR 14 628 77/GOOD 9 2628 46/FAIR 6 1891 100 MILE 13/POOR 10 1015 33/POOR 2 3342 68/GOOD 6 3428 WILLIAMS LAKE 14/POOR 9 1046 63/GOOD 5 3542 30/POOR 2 3022 PUNTZI MTN 16/POOR 10 1037 99/GOOD 13 3321 76/GOOD 8 3195 PRINCE GEORGE 14/POOR 15 746 76/GOOD 11 2348 48/FAIR 8 1768 BURNS LAKE 16/POOR 20 782 99/GOOD 20 2712 92/GOOD 17 2274 SMITHERS 15/POOR 20 580 78/GOOD 18 1579 53/FAIR 8 1760 MCBRIDE 11/POOR 5 792 40/FAIR 5 2017 68/GOOD 13 1869 CLEARWATER 12/POOR 5 488 20/POOR 1 2464 73/GOOD 7 2813 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 NW 19 SMITHERS S 31 SW 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 18/POOR 21 459 67/GOOD 8 2199 99/GOOD 29 2741 FT ST JOHN 22/POOR 18 836 99/GOOD 16 2969 94/GOOD 16 2456 WHITEHORSE 18/POOR 17 805 77/GOOD 9 2774 91/GOOD 14 2553 DAWSON 57/GOOD 21 901 89/GOOD 13 2300 71/GOOD 10 1998 WATSON LAKE 18/POOR 12 824 27/POOR 3 1827 99/GOOD 24 2502 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 13 S 26 WATSON LAKE W 15 SW 37 WHITEHORSE SW 20 SW 35 MAYO W 30 SW 30 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 15/POOR 19 63 20/POOR 8 271 13/POOR 7 106 FRASER VALLEY 18/POOR 18 154 42/FAIR 8 924 20/POOR 4 579 SQUAMISH 13/POOR 11 122 25/POOR 3 1079 34/FAIR 6 882 SRN VAN ISLD 18/POOR 13 155 21/POOR 8 292 20/POOR 13 185 CNTRL VAN ISLD 10/POOR 7 57 18/POOR 4 458 28/POOR 10 384 NRN VAN ISLD 12/POOR 16 57 10/POOR 4 37 10/POOR 14 32 TERRACE 15/POOR 12 309 49/FAIR 13 890 32/POOR 5 1133 STEWART 10/POOR 20 20 99/GOOD 22 30 13/POOR 6 137 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 11 SE 17 0 0 SANDSPIT S 22 S 19 SW 22 PORT HARDY S 56 S 59 SW 67 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/TCS