FPCN39 CWLW 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 17 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. 16-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 22/POOR 11 459 92/GOOD 11 2668 65/GOOD 6 2530 KAMLOOPS 29/POOR 13 642 99/GOOD 14 2697 78/GOOD 10 2273 OKANAGAN 27/POOR 9 847 99/GOOD 14 3283 70/GOOD 7 2683 CASTLEGAR 15/POOR 10 601 99/GOOD 13 2904 77/GOOD 8 2825 CRANBROOK 14/POOR 9 1037 90/GOOD 13 2894 86/GOOD 11 3050 REVELSTOKE 13/POOR 5 584 69/GOOD 7 2642 31/POOR 5 1333 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 0 SW 24 CRANBROOK W 11 W 19 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 53/FAIR 13 1305 75/GOOD 11 2164 78/GOOD 10 2448 100 MILE 38/FAIR 16 1311 40/FAIR 5 2224 69/GOOD 12 2227 WILLIAMS LAKE 44/FAIR 16 1404 94/GOOD 13 3109 67/GOOD 11 2262 PUNTZI MTN 32/POOR 14 1231 72/GOOD 12 2307 79/GOOD 15 2232 PRINCE GEORGE 51/FAIR 16 1268 72/GOOD 9 2532 62/GOOD 8 2289 BURNS LAKE 33/POOR 8 1141 87/GOOD 13 2367 62/GOOD 11 1694 SMITHERS 33/FAIR 7 1223 55/GOOD 7 2040 60/GOOD 11 1616 MCBRIDE 11/POOR 5 792 53/FAIR 6 2404 57/GOOD 8 2122 CLEARWATER 14/POOR 8 512 61/GOOD 10 1640 65/GOOD 10 1786 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 9 W 11 SMITHERS W 22 NW 13 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 33/POOR 18 645 95/GOOD 12 2778 78/GOOD 11 2145 FT ST JOHN 27/POOR 10 1052 83/GOOD 11 2669 89/GOOD 11 2988 WHITEHORSE 31/POOR 13 1045 59/GOOD 5 3041 86/GOOD 12 2643 DAWSON 80/GOOD 22 1286 99/GOOD 16 2763 99/GOOD 15 3159 WATSON LAKE 19/POOR 17 796 79/GOOD 7 3484 99/GOOD 13 3297 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 19 E 28 WATSON LAKE 0 0 E 19 WHITEHORSE NE 19 E 24 MAYO E 26 E 11 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 21/POOR 10 224 41/FAIR 11 613 29/POOR 8 490 FRASER VALLEY 13/POOR 6 185 82/GOOD 16 1373 73/GOOD 14 1265 SRN VAN ISLD 22/POOR 17 161 37/FAIR 12 490 27/POOR 9 396 CNTRL VAN ISLD 50/FAIR 22 438 52/FAIR 7 1406 33/FAIR 4 1246 NRN VAN ISLD 56/GOOD 19 587 91/GOOD 26 1038 91/GOOD 28 955 TERRACE 37/FAIR 10 798 55/GOOD 8 1530 55/GOOD 7 1714 STEWART 31/POOR 14 315 31/POOR 10 435 26/POOR 9 382 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 W 9 W 13 SANDSPIT NW 24 NW 17 W 17 PORT HARDY 0 0 0 0 0 0 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/