FLCN39 CWLW 311330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 31 MAY 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-May-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 41/FAIR 10 891 99/GOOD 16 2192 99/GOOD 14 2636 KAMLOOPS 90/GOOD 23 1469 98/GOOD 13 2668 88/GOOD 9 3087 OKANAGAN 77/GOOD 18 1500 99/GOOD 17 2983 99/GOOD 14 3138 CASTLEGAR 16/POOR 2 1158 69/GOOD 9 2193 97/GOOD 11 3204 CRANBROOK 19/POOR 4 1406 77/GOOD 19 1918 98/GOOD 15 2953 REVELSTOKE 40/FAIR 7 1370 71/GOOD 9 2228 65/GOOD 9 2003 GOLDEN 20/POOR 18 900 58/GOOD 6 2722 63/GOOD 11 1989 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 28 SW 20 CRANBROOK S 11 N 15 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 29/POOR 23 720 86/GOOD 12 2484 99/GOOD 12 3647 100 MILE 87/GOOD 24 1944 72/GOOD 9 2778 99/GOOD 15 3883 WILLIAMS LAKE 80/GOOD 21 1908 98/GOOD 15 2961 99/GOOD 13 4112 PUNTZI MTN 66/GOOD 18 1693 89/GOOD 16 2470 99/GOOD 21 3830 PRINCE GEORGE 35/FAIR 35 840 93/GOOD 14 2641 99/GOOD 18 3755 BURNS LAKE 46/FAIR 16 1221 95/GOOD 21 2083 99/GOOD 24 3430 SMITHERS 37/FAIR 9 1152 94/GOOD 18 2089 99/GOOD 17 2745 MCBRIDE 65/GOOD 18 1508 58/GOOD 8 2167 99/GOOD 14 3095 CLEARWATER 89/GOOD 23 1484 56/GOOD 7 1931 99/GOOD 14 3152 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 37 SW 28 SMITHERS SW 43 SW 46 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 19/POOR 20 473 99/GOOD 20 3248 99/GOOD 32 2266 FT ST JOHN 27/POOR 28 823 90/GOOD 15 2388 99/GOOD 30 3257 WHITEHORSE 11/POOR 11 739 99/GOOD 25 3147 99/GOOD 17 3580 DAWSON 22/POOR 18 512 99/GOOD 26 3397 99/GOOD 16 3480 WATSON LAKE 69/GOOD 22 1397 78/GOOD 11 2419 99/GOOD 22 3357 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 33 S 37 WATSON LAKE SE 43 SE 41 WHITEHORSE SE 30 E 43 MAYO SE 17 SE 19 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 9 496 55/GOOD 16 655 49/FAIR 14 637 FRASER VALLEY 52/FAIR 13 796 86/GOOD 18 1339 78/GOOD 16 1266 SQUAMISH 24/POOR 5 629 66/GOOD 11 1348 70/GOOD 10 1648 SRN VAN ISLD 53/FAIR 21 499 55/GOOD 18 601 29/POOR 9 451 CNTRL VAN ISLD 40/FAIR 16 429 62/GOOD 13 1001 42/FAIR 5 1407 NRN VAN ISLD 13/POOR 22 53 17/POOR 14 125 18/POOR 14 146 TERRACE 24/POOR 6 704 87/GOOD 16 1717 51/FAIR 12 989 STEWART 11/POOR 11 37 55/GOOD 17 624 26/POOR 16 209 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 9 W 24 SW 50 SANDSPIT S 52 SW 39 SW 41 PORT HARDY S 41 S 52 S 65 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/GF