FPCN39 CWLW 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 20 JUNE 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-June-2002 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 19/POOR 9 429 73/GOOD 7 2667 99/GOOD 15 2795 KAMLOOPS 25/POOR 12 610 76/GOOD 6 3363 99/GOOD 17 3519 OKANAGAN 14/POOR 6 600 73/GOOD 6 3320 96/GOOD 9 3709 CASTLEGAR 18/POOR 10 670 63/GOOD 5 3097 72/GOOD 5 3798 CRANBROOK 18/POOR 11 1095 62/GOOD 5 3491 91/GOOD 8 4223 REVELSTOKE 16/POOR 7 634 61/GOOD 5 2949 95/GOOD 9 3616 GOLDEN 38/FAIR 10 1393 74/GOOD 8 2989 99/GOOD 10 3942 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SE 15 S 15 CRANBROOK 0 0 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 86/GOOD 17 1926 68/GOOD 6 3027 86/GOOD 8 3479 100 MILE 49/FAIR 8 2049 58/GOOD 4 3813 99/GOOD 16 4188 WILLIAMS LAKE 81/GOOD 12 2670 56/GOOD 4 3663 99/GOOD 12 4227 PUNTZI MTN 63/GOOD 14 1853 95/GOOD 10 3773 99/GOOD 20 3452 PRINCE GEORGE 78/GOOD 21 1604 80/GOOD 10 2711 78/GOOD 8 3080 BURNS LAKE 74/GOOD 18 1678 99/GOOD 18 2655 99/GOOD 18 2543 SMITHERS 60/GOOD 14 1389 92/GOOD 16 2188 87/GOOD 14 2233 MCBRIDE 80/GOOD 13 2292 89/GOOD 12 2805 99/GOOD 14 3727 CLEARWATER 36/FAIR 6 1320 71/GOOD 6 3116 99/GOOD 12 3633 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 22 SW 33 SMITHERS NW 24 NW 33 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 53/FAIR 34 674 99/GOOD 13 2784 60/GOOD 5 2800 FT ST JOHN 52/FAIR 33 986 99/GOOD 30 2516 99/GOOD 21 2941 WHITEHORSE 82/GOOD 29 1439 99/GOOD 26 2697 99/GOOD 12 3439 DAWSON 77/GOOD 25 1113 98/GOOD 18 2069 99/GOOD 19 2169 WATSON LAKE 98/GOOD 29 1733 99/GOOD 29 2959 99/GOOD 16 3148 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 44 W 56 WATSON LAKE W 63 W 39 WHITEHORSE W 57 W 24 MAYO W 39 W 52 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 17/POOR 10 150 32/POOR 9 503 36/FAIR 11 498 FRASER VALLEY 15/POOR 10 167 54/FAIR 9 1182 67/GOOD 14 1107 SQUAMISH 17/POOR 12 171 40/FAIR 4 1663 74/GOOD 10 1788 SRN VAN ISLD 15/POOR 11 115 22/POOR 7 384 36/FAIR 16 367 CNTRL VAN ISLD 21/POOR 13 197 37/FAIR 6 969 51/FAIR 9 1056 NRN VAN ISLD 22/POOR 16 178 44/FAIR 22 366 38/FAIR 17 375 TERRACE 34/FAIR 7 938 67/GOOD 9 1833 65/GOOD 11 1476 STEWART 35/FAIR 10 533 45/FAIR 14 559 43/FAIR 11 652 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NE 9 E 17 E 13 SANDSPIT N 19 N 13 N 9 PORT HARDY NW 19 W 13 W 13 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/