FPCN39 CWLW 191330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 19 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. 19-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 10/POOR 4 293 88/GOOD 12 2261 65/GOOD 14 1209 KAMLOOPS 9/POOR 1 402 93/GOOD 12 2620 85/GOOD 17 1684 OKANAGAN 11/POOR 3 566 80/GOOD 9 2715 60/GOOD 12 1465 CASTLEGAR 25/POOR 16 683 57/GOOD 5 2738 82/GOOD 11 2403 CRANBROOK 26/POOR 17 1128 67/GOOD 6 3353 95/GOOD 17 2622 REVELSTOKE 12/POOR 4 601 65/GOOD 6 2781 43/FAIR 8 1347 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 0 0 0 CRANBROOK N 13 N 11 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 12 626 99/GOOD 15 2814 88/GOOD 19 1819 100 MILE 11/POOR 8 983 99/GOOD 16 3221 76/GOOD 15 2148 WILLIAMS LAKE 15/POOR 12 1025 99/GOOD 14 3258 38/FAIR 8 1698 PUNTZI MTN 16/POOR 11 1030 99/GOOD 20 2934 96/GOOD 21 2304 PRINCE GEORGE 16/POOR 14 782 99/GOOD 16 3106 76/GOOD 15 1916 BURNS LAKE 15/POOR 10 648 83/GOOD 17 1816 99/GOOD 23 2048 SMITHERS 14/POOR 9 618 71/GOOD 15 1599 99/GOOD 20 2193 MCBRIDE 13/POOR 9 811 78/GOOD 10 2636 76/GOOD 13 2151 CLEARWATER 11/POOR 5 470 83/GOOD 10 2591 65/GOOD 12 1541 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 13 W 17 SMITHERS S 19 S 37 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 28/POOR 27 519 90/GOOD 11 2714 82/GOOD 11 2286 FT ST JOHN 37/FAIR 26 913 99/GOOD 21 3295 99/GOOD 25 2409 WHITEHORSE 37/FAIR 17 1037 99/GOOD 17 2665 58/GOOD 8 2155 DAWSON 22/POOR 22 483 99/GOOD 18 3223 99/GOOD 16 3226 WATSON LAKE 29/POOR 21 878 99/GOOD 17 3167 72/GOOD 9 2530 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 9 S 13 WATSON LAKE W 17 W 17 WHITEHORSE SW 20 S 24 MAYO W 30 W 24 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 14/POOR 8 107 25/POOR 7 427 30/POOR 10 408 FRASER VALLEY 16/POOR 11 178 60/GOOD 9 1415 30/POOR 4 1082 SRN VAN ISLD 11/POOR 7 77 16/POOR 4 349 17/POOR 6 266 CNTRL VAN ISLD 10/POOR 4 81 24/POOR 3 993 37/FAIR 8 742 NRN VAN ISLD 13/POOR 14 76 14/POOR 23 61 39/FAIR 15 430 TERRACE 13/POOR 16 260 47/FAIR 16 732 66/GOOD 17 1057 STEWART 15/POOR 16 81 19/POOR 18 107 25/POOR 10 314 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 SE 19 SE 17 SANDSPIT S 22 S 33 S 24 PORT HARDY S 67 S 56 S 56 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/LEC