FLCN39 CWLW 211431 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST SATURDAY 21 FEBRUARY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-February-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 16/POOR 13 333 32/POOR 9 750 43/FAIR 11 888 KAMLOOPS 11/POOR 7 408 26/POOR 8 758 43/FAIR 16 789 OKANAGAN 13/POOR 12 522 19/POOR 3 1087 62/GOOD 16 1253 CASTLEGAR 22/POOR 19 623 18/POOR 3 1033 64/GOOD 17 1298 CRANBROOK 24/POOR 22 1074 16/POOR 2 1539 57/GOOD 12 1875 REVELSTOKE 19/POOR 12 598 16/POOR 3 904 50/FAIR 14 1098 GOLDEN 16/POOR 8 943 15/POOR 3 1144 32/POOR 9 1283 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 E 20 E 28 CRANBROOK E 9 E 9 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 10/POOR 6 585 32/POOR 9 1047 43/FAIR 21 890 100 MILE 13/POOR 13 994 35/FAIR 11 1427 53/FAIR 24 1360 WILLIAMS LAKE 12/POOR 8 1014 35/FAIR 10 1470 56/GOOD 21 1457 PUNTZI MTN 10/POOR 5 953 53/FAIR 20 1403 43/FAIR 16 1360 PRINCE GEORGE 15/POOR 14 772 28/POOR 7 1223 33/POOR 11 1137 BURNS LAKE 22/POOR 22 829 54/FAIR 15 1397 45/FAIR 15 1230 SMITHERS 22/POOR 16 683 51/FAIR 15 1153 42/FAIR 13 1062 MCBRIDE 26/POOR 10 1053 12/POOR 1 1359 37/FAIR 14 1133 CLEARWATER 12/POOR 8 469 19/POOR 4 839 38/FAIR 16 766 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 15 NW 20 SMITHERS SW 26 SW 28 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 13/POOR 24 411 22/POOR 11 611 22/POOR 11 604 FT ST JOHN 34/FAIR 31 855 67/GOOD 20 1431 29/POOR 15 958 WHITEHORSE 31/POOR 31 845 62/GOOD 32 1103 33/POOR 14 1045 DAWSON 25/POOR 32 468 50/FAIR 28 690 13/POOR 7 484 WATSON LAKE 15/POOR 14 774 36/FAIR 18 990 24/POOR 6 1153 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 52 SW 65 WATSON LAKE W 61 W 67 WHITEHORSE S 74 SW 80 MAYO S 24 SW 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 35/FAIR 35 151 44/FAIR 15 502 11/POOR 14 22 FRASER VALLEY 32/POOR 26 232 21/POOR 9 316 26/POOR 10 390 SQUAMISH 29/POOR 26 200 48/FAIR 15 624 26/POOR 14 286 SRN VAN ISLD 22/POOR 19 150 46/FAIR 17 489 23/POOR 15 191 CNTRL VAN ISLD 23/POOR 23 141 45/FAIR 20 404 36/FAIR 17 349 NRN VAN ISLD 26/POOR 27 142 54/FAIR 27 397 10/POOR 23 31 TERRACE 34/FAIR 15 548 19/POOR 8 446 14/POOR 6 360 STEWART 21/POOR 20 121 10/POOR 10 30 11/POOR 15 31 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SE 26 E 41 E 37 SANDSPIT SE 35 SE 31 SE 33 PORT HARDY S 52 S 54 S 54 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/