FPCN39 CWLW 101330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 10 APRIL 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 10-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 70/GOOD 20 1023 77/GOOD 18 1264 47/FAIR 16 745 KAMLOOPS 76/GOOD 25 1072 99/GOOD 25 2134 72/GOOD 18 1262 OKANAGAN 76/GOOD 19 1426 99/GOOD 18 2449 42/FAIR 11 1093 CASTLEGAR 65/GOOD 15 1422 99/GOOD 15 2542 89/GOOD 13 2422 CRANBROOK 35/FAIR 16 1270 99/GOOD 20 2643 90/GOOD 18 2366 REVELSTOKE 60/GOOD 17 1149 65/GOOD 13 1517 22/POOR 9 725 GOLDEN 45/FAIR 20 1176 80/GOOD 15 2146 52/FAIR 12 1600 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 44 W 46 CRANBROOK W 48 W 54 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 27/POOR 22 706 68/GOOD 22 1228 64/GOOD 21 1184 100 MILE 44/FAIR 26 1231 99/GOOD 26 3172 82/GOOD 24 1812 WILLIAMS LAKE 35/FAIR 23 1167 99/GOOD 23 2981 74/GOOD 21 1762 PUNTZI MTN 60/GOOD 30 1316 99/GOOD 29 2482 90/GOOD 19 2257 PRINCE GEORGE 20/POOR 19 796 35/FAIR 23 924 82/GOOD 19 1805 BURNS LAKE 33/POOR 17 1001 34/FAIR 15 1055 55/GOOD 11 1683 SMITHERS 24/POOR 12 757 33/POOR 12 923 21/POOR 5 975 MCBRIDE 35/FAIR 19 1003 55/GOOD 17 1349 51/FAIR 13 1457 CLEARWATER 60/GOOD 21 971 96/GOOD 18 2021 62/GOOD 15 1242 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 31 W 39 SMITHERS W 30 W 41 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 15/POOR 16 451 97/GOOD 18 2039 72/GOOD 8 2461 FT ST JOHN 14/POOR 5 882 99/GOOD 28 1894 46/FAIR 7 1851 WHITEHORSE 25/POOR 20 861 92/GOOD 13 2749 99/GOOD 25 2991 DAWSON 16/POOR 10 490 89/GOOD 10 2888 99/GOOD 21 2308 WATSON LAKE 15/POOR 14 772 52/FAIR 5 2641 99/GOOD 23 2917 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 35 W 39 WATSON LAKE W 30 SW 35 WHITEHORSE W 15 SW 31 MAYO W 11 W 15 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 23/POOR 15 176 15/POOR 26 46 11/POOR 42 11 FRASER VALLEY 38/FAIR 14 480 61/GOOD 22 623 10/POOR 27 62 SQUAMISH 40/FAIR 12 585 35/FAIR 17 358 14/POOR 19 100 SRN VAN ISLD 15/POOR 11 121 14/POOR 21 63 16/POOR 29 66 CNTRL VAN ISLD 20/POOR 15 159 39/FAIR 21 323 18/POOR 25 90 NRN VAN ISLD 14/POOR 30 53 10/POOR 23 32 10/POOR 28 31 TERRACE 22/POOR 11 439 27/POOR 16 429 27/POOR 6 799 STEWART 17/POOR 17 96 31/POOR 21 214 30/POOR 5 843 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 31 SW 39 SW 37 SANDSPIT S 54 SW 48 SW 39 PORT HARDY 0 0 W 22 W 35 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/