FPCN39 CWLW 131330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 13 JUNE 2001 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF LOCAL MOUNTAINS OR HILLS. 13-June-2001 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 26/POOR 15 442 95/GOOD 14 2258 86/GOOD 15 1772 KAMLOOPS 33/POOR 20 584 96/GOOD 13 2597 88/GOOD 19 1634 OKANAGAN 43/FAIR 18 860 97/GOOD 13 2742 99/GOOD 22 2515 CASTLEGAR 44/FAIR 19 894 93/GOOD 12 2758 85/GOOD 14 2121 CRANBROOK 44/FAIR 23 1267 84/GOOD 10 3158 77/GOOD 17 2043 REVELSTOKE 26/POOR 6 1004 62/GOOD 8 2031 57/GOOD 13 1297 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 19 0 0 CRANBROOK N 28 N 28 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 14/POOR 14 611 90/GOOD 12 2652 91/GOOD 16 2179 100 MILE 30/POOR 24 1112 92/GOOD 12 3156 99/GOOD 20 2598 WILLIAMS LAKE 28/POOR 23 1103 91/GOOD 12 3118 98/GOOD 18 2638 PUNTZI MTN 33/FAIR 26 1096 93/GOOD 15 2718 99/GOOD 22 2634 PRINCE GEORGE 16/POOR 16 775 89/GOOD 12 2796 99/GOOD 19 2410 BURNS LAKE 29/POOR 22 723 84/GOOD 13 2242 94/GOOD 15 2402 SMITHERS 26/POOR 15 743 58/GOOD 10 1681 74/GOOD 10 2260 MCBRIDE 18/POOR 14 856 73/GOOD 9 2629 48/FAIR 11 1510 CLEARWATER 22/POOR 16 547 87/GOOD 11 2589 86/GOOD 18 1677 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 9 SE 13 SMITHERS S 26 S 41 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 10/POOR 5 407 79/GOOD 9 2597 99/GOOD 14 3162 FT ST JOHN 22/POOR 20 823 62/GOOD 5 3248 31/POOR 4 1804 WHITEHORSE 42/FAIR 11 1331 95/GOOD 14 2722 49/FAIR 4 2909 DAWSON 60/GOOD 18 1051 94/GOOD 12 2683 64/GOOD 9 1865 WATSON LAKE 12/POOR 7 774 99/GOOD 20 2783 32/POOR 3 2193 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 22 S 37 WATSON LAKE S 11 S 24 WHITEHORSE S 17 S 31 MAYO SW 19 SW 39 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 30/POOR 13 321 56/GOOD 10 1102 43/FAIR 11 663 FRASER VALLEY 27/POOR 11 379 56/GOOD 10 1158 79/GOOD 19 1101 SRN VAN ISLD 30/POOR 17 268 68/GOOD 15 1019 80/GOOD 28 744 CNTRL VAN ISLD 19/POOR 8 246 65/GOOD 10 1424 75/GOOD 16 1129 NRN VAN ISLD 29/POOR 17 255 79/GOOD 17 1173 45/FAIR 17 469 TERRACE 35/FAIR 12 651 57/GOOD 10 1326 60/GOOD 10 1439 STEWART 41/FAIR 13 530 42/FAIR 10 707 15/POOR 2 594 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 0 0 SW 11 SANDSPIT S 22 SW 24 SW 26 PORT HARDY S 46 S 39 S 39 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/TCS