FLCN39 CWLW 241330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 24 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 24-April-2004 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 36/FAIR 13 657 67/GOOD 9 1857 73/GOOD 10 1933 KAMLOOPS 72/GOOD 20 1172 80/GOOD 9 2563 77/GOOD 8 2686 OKANAGAN 71/GOOD 19 1309 91/GOOD 12 2634 77/GOOD 8 2776 CASTLEGAR 61/GOOD 16 1283 91/GOOD 12 2698 83/GOOD 10 2658 CRANBROOK 86/GOOD 18 2233 99/GOOD 20 3204 99/GOOD 15 3181 REVELSTOKE 30/POOR 17 684 79/GOOD 11 2214 53/FAIR 6 2120 GOLDEN 66/GOOD 19 1533 88/GOOD 15 2395 60/GOOD 10 2003 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 41 NW 37 CRANBROOK NW 33 NW 54 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 74/GOOD 19 1469 79/GOOD 13 2067 92/GOOD 15 2314 100 MILE 81/GOOD 20 1973 87/GOOD 12 2924 86/GOOD 11 3074 WILLIAMS LAKE 82/GOOD 19 2046 83/GOOD 12 2764 85/GOOD 11 3031 PUNTZI MTN 80/GOOD 16 2175 86/GOOD 17 2296 96/GOOD 19 2442 PRINCE GEORGE 65/GOOD 24 1264 77/GOOD 19 1685 97/GOOD 18 2352 BURNS LAKE 59/GOOD 19 1329 75/GOOD 21 1567 96/GOOD 25 1877 SMITHERS 53/FAIR 17 1106 62/GOOD 20 1157 71/GOOD 18 1426 MCBRIDE 82/GOOD 16 2043 70/GOOD 14 1865 73/GOOD 13 2025 CLEARWATER 71/GOOD 19 1249 88/GOOD 12 2448 64/GOOD 7 2319 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 57 W 50 SMITHERS SW 65 SW 65 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 99/GOOD 33 1582 99/GOOD 11 3471 99/GOOD 21 2847 FT ST JOHN 99/GOOD 34 1621 99/GOOD 31 3057 99/GOOD 27 2470 WHITEHORSE 15/POOR 16 777 84/GOOD 20 1803 62/GOOD 22 1287 DAWSON 14/POOR 11 451 99/GOOD 22 3000 84/GOOD 14 1969 WATSON LAKE 55/GOOD 23 1149 85/GOOD 11 2735 62/GOOD 19 1368 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 43 SW 59 WATSON LAKE W 44 W 31 WHITEHORSE S 31 S 26 MAYO SW 20 SW 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 30/POOR 15 282 56/GOOD 15 730 23/POOR 7 392 FRASER VALLEY 16/POOR 9 205 66/GOOD 12 1240 35/FAIR 6 928 SQUAMISH 15/POOR 9 184 51/FAIR 10 979 32/POOR 5 980 SRN VAN ISLD 35/FAIR 21 267 43/FAIR 12 629 19/POOR 8 258 CNTRL VAN ISLD 50/FAIR 20 480 63/GOOD 12 1119 22/POOR 4 639 NRN VAN ISLD 37/FAIR 20 303 30/POOR 14 322 13/POOR 9 97 TERRACE 37/FAIR 19 517 54/FAIR 19 754 58/GOOD 19 827 STEWART 27/POOR 21 169 63/GOOD 22 603 12/POOR 22 32 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 11 W 26 W 48 SANDSPIT SW 30 W 28 W 54 PORT HARDY SW 69 SW 57 W 69 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/