FLCN39 CWLW 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 18 JULY 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-JULY-2003 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 17 303 99/GOOD 16 2908 78/GOOD 10 2131 KAMLOOPS 13/POOR 7 447 99/GOOD 24 3651 99/GOOD 14 2930 OKANAGAN 17/POOR 16 547 99/GOOD 21 3705 82/GOOD 10 2580 CASTLEGAR 15/POOR 11 596 99/GOOD 16 3761 79/GOOD 7 3297 CRANBROOK 22/POOR 14 1110 99/GOOD 22 4162 82/GOOD 8 3595 REVELSTOKE 15/POOR 11 538 99/GOOD 16 3733 82/GOOD 8 3072 GOLDEN 13/POOR 5 938 99/GOOD 18 4053 72/GOOD 6 3578 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 S 22 SW 31 CRANBROOK NE 11 W 20 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 21/POOR 16 691 99/GOOD 11 3827 86/GOOD 10 2870 100 MILE 27/POOR 23 1088 99/GOOD 15 4236 42/FAIR 3 3275 WILLIAMS LAKE 22/POOR 15 1102 99/GOOD 16 4243 31/POOR 2 3164 PUNTZI MTN 29/POOR 18 1124 99/GOOD 21 4161 94/GOOD 15 2763 PRINCE GEORGE 15/POOR 13 774 99/GOOD 12 3613 56/GOOD 4 3413 BURNS LAKE 31/POOR 17 976 82/GOOD 8 3394 96/GOOD 16 2520 SMITHERS 19/POOR 14 663 74/GOOD 9 2464 67/GOOD 13 1640 MCBRIDE 13/POOR 6 848 99/GOOD 12 3973 52/FAIR 4 3153 CLEARWATER 20/POOR 19 502 99/GOOD 15 3692 45/FAIR 3 2974 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 13 W 26 SMITHERS E 17 0 0 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 29/POOR 32 506 99/GOOD 22 2544 67/GOOD 12 1607 FT ST JOHN 55/GOOD 30 1049 90/GOOD 12 2846 34/FAIR 8 1325 WHITEHORSE 70/GOOD 22 1419 75/GOOD 7 3263 99/GOOD 20 3563 DAWSON 16/POOR 9 507 67/GOOD 7 2480 69/GOOD 7 2583 WATSON LAKE 79/GOOD 30 1349 75/GOOD 6 3650 99/GOOD 24 2847 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 26 N 17 WATSON LAKE N 43 N 19 WHITEHORSE W 22 N 13 MAYO W 37 W 39 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 10/POOR 4 61 38/FAIR 11 543 41/FAIR 21 327 FRASER VALLEY 13/POOR 7 150 77/GOOD 16 1237 57/GOOD 12 984 SQUAMISH 10/POOR 3 122 81/GOOD 11 1910 21/POOR 2 1231 SRN VAN ISLD 15/POOR 16 82 26/POOR 10 341 23/POOR 12 245 CNTRL VAN ISLD 16/POOR 17 101 30/POOR 4 1035 31/POOR 13 352 NRN VAN ISLD 16/POOR 11 132 29/POOR 7 572 10/POOR 30 30 TERRACE 31/POOR 19 444 70/GOOD 8 2199 43/FAIR 14 734 STEWART 19/POOR 18 108 36/FAIR 7 798 51/FAIR 21 458 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 S 19 S 37 SANDSPIT 0 0 S 22 S 28 PORT HARDY E 15 E 22 SE 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MTNWC