FLCN39 CWLW 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 18 APRIL 2006 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-APRIL-2006 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 25/POOR 10 546 59/GOOD 10 1416 62/GOOD 12 1301 KAMLOOPS 16/POOR 9 486 87/GOOD 20 1546 68/GOOD 15 1346 OKANAGAN 12/POOR 7 541 75/GOOD 15 1656 71/GOOD 16 1456 CASTLEGAR 13/POOR 8 590 60/GOOD 10 1695 46/FAIR 8 1495 CRANBROOK 13/POOR 8 1030 48/FAIR 7 2139 46/FAIR 8 1939 REVELSTOKE 13/POOR 3 685 45/FAIR 4 2382 46/FAIR 8 1443 GOLDEN 10/POOR 1 982 47/FAIR 5 2426 46/FAIR 8 1785 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 SW 9 S 22 CRANBROOK W 9 W 17 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 32/POOR 31 690 89/GOOD 25 1545 89/GOOD 25 1545 100 MILE 37/FAIR 30 1129 94/GOOD 28 1940 99/GOOD 31 1940 WILLIAMS LAKE 28/POOR 22 1111 87/GOOD 24 1940 92/GOOD 27 1940 PUNTZI MTN 32/POOR 13 1256 87/GOOD 24 1910 71/GOOD 16 1910 PRINCE GEORGE 31/POOR 33 822 90/GOOD 25 1710 89/GOOD 25 1691 BURNS LAKE 49/FAIR 15 1295 85/GOOD 23 1715 80/GOOD 20 1715 SMITHERS 50/FAIR 15 1123 91/GOOD 26 1523 56/GOOD 11 1523 MCBRIDE 21/POOR 10 948 60/GOOD 12 1730 50/FAIR 10 1630 CLEARWATER 16/POOR 8 562 60/GOOD 12 1396 50/FAIR 10 1296 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 61 S 61 SMITHERS S 67 SW 115 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 25/POOR 29 486 89/GOOD 25 1382 97/GOOD 30 1382 FT ST JOHN 15/POOR 13 773 89/GOOD 25 1695 99/GOOD 30 3415 WHITEHORSE 40/FAIR 32 907 75/GOOD 18 1703 28/POOR 3 1903 DAWSON 38/FAIR 30 570 78/GOOD 19 1370 63/GOOD 11 1570 WATSON LAKE 51/FAIR 22 1110 84/GOOD 22 1690 69/GOOD 13 1870 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 70 S 102 WATSON LAKE S 52 SW 59 WHITEHORSE S 67 S 67 MAYO S 56 S 39 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 9 486 40/FAIR 10 655 37/FAIR 23 252 FRASER VALLEY 33/POOR 12 458 44/FAIR 6 1310 29/POOR 10 456 SQUAMISH 20/POOR 5 452 35/FAIR 6 943 20/POOR 10 252 SRN VAN ISLD 32/POOR 9 532 35/FAIR 13 419 23/POOR 14 207 CNTRL VAN ISLD 19/POOR 9 225 66/GOOD 15 966 57/GOOD 25 474 NRN VAN ISLD 43/FAIR 20 388 82/GOOD 44 509 65/GOOD 16 899 TERRACE 29/POOR 24 379 56/GOOD 20 767 59/GOOD 14 1054 STEWART 16/POOR 18 75 34/FAIR 5 1008 41/FAIR 14 493 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 9 S 31 S 31 SANDSPIT S 72 S 96 SW 78 PORT HARDY S 48 S 87 S 102 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC