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 APRIL 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 27-April-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 54/FAIR 17 831 63/GOOD 6 2431 92/GOOD 14 2119 KAMLOOPS 51/FAIR 20 819 77/GOOD 8 2719 99/GOOD 18 2616 OKANAGAN 56/GOOD 16 1140 78/GOOD 8 2878 99/GOOD 19 2573 CASTLEGAR 75/GOOD 19 1434 61/GOOD 5 3017 99/GOOD 15 2549 CRANBROOK 67/GOOD 16 1846 64/GOOD 7 2890 99/GOOD 23 2477 REVELSTOKE 54/FAIR 18 1017 57/GOOD 5 2702 78/GOOD 12 2058 GOLDEN 40/FAIR 15 1208 55/GOOD 6 2541 70/GOOD 17 1704 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 E 22 NE 28 CRANBROOK NE 31 E 30 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 11/POOR 5 624 90/GOOD 12 2678 99/GOOD 21 2804 100 MILE 40/FAIR 16 1341 99/GOOD 13 3309 99/GOOD 24 3102 WILLIAMS LAKE 25/POOR 10 1251 92/GOOD 11 3358 99/GOOD 19 3242 PUNTZI MTN 17/POOR 13 1021 86/GOOD 11 3025 99/GOOD 21 3180 PRINCE GEORGE 12/POOR 7 760 99/GOOD 18 2681 99/GOOD 20 3015 BURNS LAKE 54/FAIR 22 1187 99/GOOD 20 2363 99/GOOD 25 2775 SMITHERS 48/FAIR 19 972 92/GOOD 20 1872 99/GOOD 21 2228 MCBRIDE 15/POOR 11 828 84/GOOD 13 2458 61/GOOD 14 1610 CLEARWATER 45/FAIR 18 819 72/GOOD 7 2753 99/GOOD 19 2428 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 15 NW 15 SMITHERS N 22 N 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 57/GOOD 32 733 99/GOOD 29 2220 99/GOOD 22 2267 FT ST JOHN 20/POOR 21 792 99/GOOD 26 2425 99/GOOD 23 2466 WHITEHORSE 42/FAIR 31 930 99/GOOD 28 2188 83/GOOD 18 1914 DAWSON 52/FAIR 32 676 99/GOOD 32 1465 54/FAIR 15 1061 WATSON LAKE 62/GOOD 30 1115 99/GOOD 37 2439 99/GOOD 27 2093 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 54 N 69 WATSON LAKE NW 67 N 72 WHITEHORSE NW 65 NW 70 MAYO W 76 NW 94 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 31/POOR 35 126 99/GOOD 30 1302 85/GOOD 19 1202 FRASER VALLEY 35/FAIR 31 227 77/GOOD 13 1511 89/GOOD 20 1297 SQUAMISH 53/FAIR 24 466 59/GOOD 7 1736 64/GOOD 11 1275 SRN VAN ISLD 37/FAIR 27 232 75/GOOD 15 1219 95/GOOD 26 1119 CNTRL VAN ISLD 30/POOR 22 215 72/GOOD 13 1285 83/GOOD 18 1215 NRN VAN ISLD 12/POOR 15 57 79/GOOD 28 722 58/GOOD 23 522 TERRACE 38/FAIR 18 552 67/GOOD 12 1436 83/GOOD 16 1564 STEWART 25/POOR 21 149 32/POOR 15 307 25/POOR 18 176 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 54 E 20 N 20 SANDSPIT NE 26 N 35 N 54 PORT HARDY N 48 N 54 N 59 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/KAL