FLCN39 CWLW 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 20 SEPTEMBER 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-September-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 17/POOR 11 368 62/GOOD 11 1407 66/GOOD 10 1658 KAMLOOPS 39/FAIR 19 672 62/GOOD 7 2156 70/GOOD 9 2081 OKANAGAN 32/POOR 17 730 60/GOOD 9 1805 58/GOOD 8 1888 CASTLEGAR 27/POOR 17 699 74/GOOD 10 2253 58/GOOD 7 2150 CRANBROOK 43/FAIR 24 1244 91/GOOD 15 2668 79/GOOD 12 2598 REVELSTOKE 11/POOR 4 541 62/GOOD 11 1618 57/GOOD 8 1843 GOLDEN 25/POOR 7 1213 72/GOOD 12 2157 76/GOOD 12 2306 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 15 NW 30 CRANBROOK NW 26 NW 37 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 20/POOR 12 712 58/GOOD 8 1997 31/POOR 18 789 100 MILE 24/POOR 15 1132 65/GOOD 8 2672 38/FAIR 6 1922 WILLIAMS LAKE 17/POOR 11 1069 56/GOOD 7 2508 34/FAIR 11 1406 PUNTZI MTN 18/POOR 10 1083 62/GOOD 9 2337 78/GOOD 19 1910 PRINCE GEORGE 24/POOR 16 875 57/GOOD 9 1944 38/FAIR 25 929 BURNS LAKE 18/POOR 15 831 63/GOOD 18 1447 62/GOOD 22 1301 SMITHERS 17/POOR 14 634 36/FAIR 21 789 67/GOOD 20 1245 MCBRIDE 41/FAIR 8 1570 62/GOOD 12 1802 44/FAIR 15 1229 CLEARWATER 16/POOR 12 497 56/GOOD 7 1963 68/GOOD 11 1775 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 15 W 33 SMITHERS SW 41 SW 37 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 20/POOR 16 515 75/GOOD 14 1656 99/GOOD 16 2668 FT ST JOHN 22/POOR 6 1117 99/GOOD 22 2667 99/GOOD 28 2586 WHITEHORSE 45/FAIR 27 986 68/GOOD 22 1386 57/GOOD 17 1353 DAWSON 23/POOR 25 474 75/GOOD 27 1033 38/FAIR 7 1234 WATSON LAKE 21/POOR 17 824 65/GOOD 15 1613 89/GOOD 19 2018 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 57 SW 50 WATSON LAKE SW 24 SW 35 WHITEHORSE S 54 S 52 MAYO SE 17 S 22 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 15/POOR 6 174 41/FAIR 12 555 36/FAIR 17 330 FRASER VALLEY 16/POOR 11 173 58/GOOD 14 887 37/FAIR 9 701 SQUAMISH 12/POOR 6 142 55/GOOD 11 1007 44/FAIR 7 1111 SRN VAN ISLD 17/POOR 14 126 19/POOR 5 374 20/POOR 8 275 CNTRL VAN ISLD 21/POOR 16 171 35/FAIR 7 786 36/FAIR 9 644 NRN VAN ISLD 11/POOR 8 73 44/FAIR 13 590 38/FAIR 16 395 TERRACE 33/POOR 14 554 20/POOR 19 329 39/FAIR 17 585 STEWART 27/POOR 17 216 18/POOR 18 103 17/POOR 20 84 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 NW 19 W 33 SANDSPIT SW 11 W 24 W 33 PORT HARDY S 57 SW 56 W 63 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/