FPCN39 CWLW 111330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 11 APRIL 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 11-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 54/FAIR 18 806 81/GOOD 25 1055 76/GOOD 21 1095 KAMLOOPS 18/POOR 21 423 71/GOOD 18 1234 93/GOOD 27 1370 OKANAGAN 52/FAIR 20 932 89/GOOD 22 1604 71/GOOD 17 1395 CASTLEGAR 28/POOR 13 778 61/GOOD 11 1624 51/FAIR 14 1169 CRANBROOK 27/POOR 18 1130 87/GOOD 19 2200 75/GOOD 22 1756 REVELSTOKE 29/POOR 16 692 54/FAIR 12 1306 51/FAIR 16 1029 GOLDEN 29/POOR 16 1026 79/GOOD 14 2205 49/FAIR 16 1336 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SW 30 W 41 CRANBROOK SW 31 W 50 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 31/POOR 20 766 59/GOOD 11 1632 79/GOOD 23 1397 100 MILE 81/GOOD 25 1777 95/GOOD 24 2122 99/GOOD 30 2148 WILLIAMS LAKE 47/FAIR 19 1377 72/GOOD 16 1988 94/GOOD 22 2202 PUNTZI MTN 71/GOOD 19 1769 68/GOOD 11 2274 99/GOOD 33 2204 PRINCE GEORGE 38/FAIR 22 957 56/GOOD 12 1607 78/GOOD 23 1534 BURNS LAKE 25/POOR 20 870 58/GOOD 14 1535 70/GOOD 18 1600 SMITHERS 25/POOR 18 699 56/GOOD 12 1418 57/GOOD 15 1276 MCBRIDE 39/FAIR 19 1059 59/GOOD 12 1707 59/GOOD 17 1425 CLEARWATER 31/POOR 18 635 74/GOOD 17 1419 48/FAIR 22 783 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 56 W 52 SMITHERS W 33 SW 57 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 92/GOOD 32 1214 62/GOOD 8 1970 29/POOR 5 1182 FT ST JOHN 22/POOR 29 783 72/GOOD 16 1726 99/GOOD 28 1833 WHITEHORSE 37/FAIR 25 929 99/GOOD 15 2787 99/GOOD 22 2120 DAWSON 19/POOR 14 497 90/GOOD 13 2358 80/GOOD 14 1813 WATSON LAKE 54/FAIR 24 1112 64/GOOD 7 2601 72/GOOD 10 2345 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 28 W 41 WATSON LAKE NW 37 W 31 WHITEHORSE W 44 W 43 MAYO SW 24 SW 28 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 40/FAIR 21 304 38/FAIR 20 302 10/POOR 20 9 FRASER VALLEY 37/FAIR 23 309 42/FAIR 22 374 23/POOR 18 201 SQUAMISH 30/POOR 14 349 27/POOR 16 276 12/POOR 18 80 SRN VAN ISLD 50/FAIR 18 525 32/POOR 17 288 17/POOR 15 113 CNTRL VAN ISLD 47/FAIR 18 483 31/POOR 17 279 42/FAIR 20 378 NRN VAN ISLD 18/POOR 28 79 64/GOOD 18 774 12/POOR 29 39 TERRACE 19/POOR 16 334 21/POOR 10 437 23/POOR 14 404 STEWART 11/POOR 4 94 27/POOR 7 493 25/POOR 15 212 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 22 S 33 SW 43 SANDSPIT S 43 SW 28 SW 33 PORT HARDY S 9 SW 22 SW 41 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/