FLCN39 CWLW 131330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 13 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 13-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 50/FAIR 12 994 81/GOOD 10 2307 77/GOOD 11 1946 KAMLOOPS 64/GOOD 16 1181 89/GOOD 10 2832 90/GOOD 13 2308 OKANAGAN 41/FAIR 12 1015 73/GOOD 7 2856 89/GOOD 12 2528 CASTLEGAR 10/POOR 3 561 60/GOOD 5 2895 49/FAIR 15 1087 CRANBROOK 10/POOR 2 1007 66/GOOD 7 2963 99/GOOD 25 2279 REVELSTOKE 10/POOR 1 549 60/GOOD 5 2843 25/POOR 6 968 GOLDEN 11/POOR 5 861 60/GOOD 5 3185 58/GOOD 15 1554 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 9 S 35 CRANBROOK W 19 SW 17 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 48/FAIR 16 1077 94/GOOD 12 2895 89/GOOD 20 1808 100 MILE 52/FAIR 13 1678 66/GOOD 6 3321 59/GOOD 12 1933 WILLIAMS LAKE 61/GOOD 13 1889 73/GOOD 6 3740 33/POOR 12 1334 PUNTZI MTN 70/GOOD 22 1618 72/GOOD 6 3649 70/GOOD 11 2356 PRINCE GEORGE 37/FAIR 14 1096 94/GOOD 20 2078 98/GOOD 23 2012 BURNS LAKE 57/GOOD 20 1270 74/GOOD 18 1681 85/GOOD 17 2062 SMITHERS 52/FAIR 16 1134 60/GOOD 13 1455 70/GOOD 12 1841 MCBRIDE 14/POOR 10 827 25/POOR 6 1248 50/FAIR 9 1743 CLEARWATER 37/FAIR 11 909 50/FAIR 5 2191 44/FAIR 8 1328 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 S 11 SMITHERS 0 0 S 24 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 61/GOOD 14 1283 65/GOOD 13 1437 66/GOOD 12 1574 FT ST JOHN 55/GOOD 19 1257 64/GOOD 19 1409 71/GOOD 17 1637 WHITEHORSE 52/FAIR 16 1305 71/GOOD 17 1653 80/GOOD 14 2143 DAWSON 61/GOOD 32 761 99/GOOD 25 1889 23/POOR 2 1660 WATSON LAKE 87/GOOD 27 1572 84/GOOD 23 1646 80/GOOD 13 2261 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 SW 11 WATSON LAKE E 48 SW 17 WHITEHORSE S 30 W 26 MAYO SE 43 SE 33 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 18/POOR 4 407 56/GOOD 15 724 39/FAIR 13 476 FRASER VALLEY 18/POOR 2 851 64/GOOD 10 1425 45/FAIR 10 842 SQUAMISH 14/POOR 3 359 60/GOOD 9 1389 18/POOR 4 470 SRN VAN ISLD 16/POOR 4 357 36/FAIR 11 516 24/POOR 10 305 CNTRL VAN ISLD 15/POOR 4 297 69/GOOD 14 1134 34/FAIR 8 666 NRN VAN ISLD 18/POOR 17 117 20/POOR 6 198 12/POOR 7 97 TERRACE 14/POOR 5 404 14/POOR 5 383 51/FAIR 8 1405 STEWART 19/POOR 23 86 99/GOOD 11 343 31/POOR 8 559 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 11 S 24 S 33 SANDSPIT SE 17 SE 28 S 26 PORT HARDY E 9 0 0 0 0 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/