FPCN39 CWLW 271330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 27 JULY 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 27-July-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 51/FAIR 14 906 90/GOOD 9 3062 99/GOOD 17 2378 KAMLOOPS 99/GOOD 24 1866 99/GOOD 18 3043 99/GOOD 15 3083 OKANAGAN 79/GOOD 21 1402 99/GOOD 18 3043 99/GOOD 19 2792 CASTLEGAR 60/GOOD 21 1079 99/GOOD 14 2973 99/GOOD 15 3208 CRANBROOK 42/FAIR 22 1256 99/GOOD 19 3400 99/GOOD 23 3672 REVELSTOKE 53/FAIR 18 998 99/GOOD 15 2630 99/GOOD 16 2698 GOLDEN 50/FAIR 17 1327 99/GOOD 15 3377 99/GOOD 17 3016 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 44 N 44 CRANBROOK NW 41 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 89/GOOD 23 1633 99/GOOD 17 2816 99/GOOD 15 3153 100 MILE 99/GOOD 25 2512 99/GOOD 23 3249 99/GOOD 19 3569 WILLIAMS LAKE 99/GOOD 22 2504 99/GOOD 17 3450 99/GOOD 15 3727 PUNTZI MTN 80/GOOD 19 1978 99/GOOD 23 3619 99/GOOD 24 3415 PRINCE GEORGE 80/GOOD 26 1476 99/GOOD 20 2835 99/GOOD 19 3132 BURNS LAKE 74/GOOD 23 1480 99/GOOD 28 2679 99/GOOD 27 2693 SMITHERS 60/GOOD 21 1098 94/GOOD 22 1784 99/GOOD 20 2192 MCBRIDE 73/GOOD 14 1937 99/GOOD 16 2745 99/GOOD 17 2812 CLEARWATER 92/GOOD 20 1738 99/GOOD 18 2541 99/GOOD 17 2925 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 35 NW 19 SMITHERS NW 30 NW 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 21/POOR 19 499 83/GOOD 9 2766 99/GOOD 30 3249 FT ST JOHN 85/GOOD 28 1508 99/GOOD 18 3350 99/GOOD 32 3440 WHITEHORSE 64/GOOD 18 1460 99/GOOD 22 2175 99/GOOD 25 2637 DAWSON 11/POOR 9 410 51/FAIR 20 840 56/GOOD 22 870 WATSON LAKE 60/GOOD 24 1202 99/GOOD 20 2329 99/GOOD 30 2480 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 20 W 35 WATSON LAKE NW 22 SW 19 WHITEHORSE SW 37 SW 37 MAYO S 20 S 26 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 29/POOR 9 435 41/FAIR 12 559 48/FAIR 12 708 FRASER VALLEY 38/FAIR 14 492 60/GOOD 14 917 81/GOOD 19 1153 SQUAMISH 14/POOR 5 251 69/GOOD 12 1343 90/GOOD 16 1635 SRN VAN ISLD 40/FAIR 21 323 63/GOOD 13 1019 68/GOOD 27 569 CNTRL VAN ISLD 74/GOOD 27 671 63/GOOD 12 1124 61/GOOD 12 1073 NRN VAN ISLD 55/GOOD 26 429 66/GOOD 27 552 63/GOOD 18 745 TERRACE 19/POOR 7 492 55/GOOD 12 1098 74/GOOD 13 1549 STEWART 13/POOR 11 78 27/POOR 18 204 38/FAIR 15 410 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 N 15 NW 20 SANDSPIT NW 43 NW 54 NW 46 PORT HARDY W 20 W 31 W 41 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/kal