FPCN39 CWLW 071330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 7 APRIL 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-April-2002 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 56/GOOD 10 1310 96/GOOD 15 2156 53/FAIR 10 1224 KAMLOOPS 88/GOOD 24 1374 99/GOOD 12 2931 49/FAIR 7 1594 OKANAGAN 88/GOOD 20 1680 99/GOOD 14 2654 69/GOOD 10 2000 CASTLEGAR 80/GOOD 18 1623 86/GOOD 12 2449 87/GOOD 13 2325 CRANBROOK 74/GOOD 24 1666 97/GOOD 16 2799 95/GOOD 18 2539 REVELSTOKE 68/GOOD 16 1369 88/GOOD 12 2464 47/FAIR 7 1614 GOLDEN 75/GOOD 20 1681 95/GOOD 14 2836 68/GOOD 12 2024 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 44 W 59 CRANBROOK W 50 W 74 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 46/FAIR 11 1264 80/GOOD 11 2363 46/FAIR 5 2135 100 MILE 87/GOOD 23 1989 71/GOOD 8 2936 44/FAIR 7 2015 WILLIAMS LAKE 65/GOOD 15 1871 91/GOOD 12 3127 32/POOR 5 1873 PUNTZI MTN 49/FAIR 19 1377 99/GOOD 22 3077 47/FAIR 7 2076 PRINCE GEORGE 33/POOR 11 1137 87/GOOD 13 2527 54/FAIR 6 2403 BURNS LAKE 52/FAIR 22 1153 99/GOOD 23 2445 26/POOR 2 2315 SMITHERS 35/FAIR 19 806 97/GOOD 18 2166 39/FAIR 4 2088 MCBRIDE 50/FAIR 11 1551 68/GOOD 12 1988 80/GOOD 12 2399 CLEARWATER 71/GOOD 19 1241 77/GOOD 10 2251 33/POOR 4 1583 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 31 NW 35 SMITHERS W 30 W 26 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 11/POOR 11 407 75/GOOD 13 1745 60/GOOD 12 1382 FT ST JOHN 10/POOR 6 721 95/GOOD 18 2293 87/GOOD 20 1895 WHITEHORSE 25/POOR 17 879 93/GOOD 19 2134 34/FAIR 5 1728 DAWSON 19/POOR 14 502 57/GOOD 8 1749 64/GOOD 12 1502 WATSON LAKE 43/FAIR 17 1110 57/GOOD 5 2902 71/GOOD 11 2172 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NE 24 NE 11 WATSON LAKE N 17 N 26 WHITEHORSE N 30 N 30 MAYO NE 39 N 17 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 77/GOOD 34 556 48/FAIR 15 578 13/POOR 4 204 FRASER VALLEY 63/GOOD 22 658 62/GOOD 14 965 18/POOR 3 611 SQUAMISH 25/POOR 15 258 60/GOOD 10 1276 21/POOR 4 640 SRN VAN ISLD 86/GOOD 26 918 55/GOOD 10 1079 28/POOR 7 535 CNTRL VAN ISLD 83/GOOD 25 884 67/GOOD 12 1227 29/POOR 5 825 NRN VAN ISLD 10/POOR 7 46 52/FAIR 12 822 11/POOR 24 37 TERRACE 40/FAIR 15 646 66/GOOD 13 1306 37/FAIR 5 1352 STEWART 13/POOR 10 86 57/GOOD 14 815 52/FAIR 11 884 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 33 NW 31 NW 48 SANDSPIT W 28 W 33 W 57 PORT HARDY W 39 NW 35 W 46 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/KAL