FLCN39 CWVR 041309 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 4 JUNE 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-June-2011 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 13/POOR 5 384 99/GOOD 41 1758 99/GOOD 30 2191 KAMLOOPS 15/POOR 6 521 99/GOOD 16 3312 99/GOOD 16 3322 OKANAGAN 16/POOR 13 556 99/GOOD 14 3235 99/GOOD 17 3567 CASTLEGAR 12/POOR 3 685 99/GOOD 15 2804 99/GOOD 16 3519 CRANBROOK 16/POOR 5 1200 99/GOOD 17 3272 99/GOOD 16 3486 REVELSTOKE 17/POOR 6 680 99/GOOD 16 2598 99/GOOD 15 2757 GOLDEN 17/POOR 5 1072 98/GOOD 15 2818 99/GOOD 15 3192 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON W 11 NW 9 NW 9 CRANBROOK W 16 W 15 W 13 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 44/FAIR 18 963 91/GOOD 13 2556 91/GOOD 13 2564 100 MILE 60/GOOD 21 1523 95/GOOD 10 3766 98/GOOD 12 3469 WILLIAMS LAKE 47/FAIR 12 1639 99/GOOD 13 3776 99/GOOD 14 3457 PUNTZI MTN 56/GOOD 17 1555 99/GOOD 17 3482 99/GOOD 14 3408 PRINCE GEORGE 30/POOR 9 1160 94/GOOD 13 2834 95/GOOD 13 2898 BURNS LAKE 42/FAIR 13 1254 99/GOOD 18 2799 87/GOOD 12 2702 SMITHERS 24/POOR 7 936 87/GOOD 13 2375 85/GOOD 12 2406 MCBRIDE 12/POOR 3 920 79/GOOD 12 2369 73/GOOD 12 2150 CLEARWATER 18/POOR 7 640 99/GOOD 23 3107 99/GOOD 14 3018 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 17 W 26 W 33 SMITHERS W 15 W 22 W 25 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 38/FAIR 16 755 71/GOOD 13 1637 95/GOOD 15 2283 FT ST JOHN 38/FAIR 8 1446 84/GOOD 16 2091 80/GOOD 15 2047 WHITEHORSE 50/FAIR 13 1402 91/GOOD 16 2320 79/GOOD 13 2220 DAWSON 10/POOR 1 464 66/GOOD 13 1470 79/GOOD 14 1770 WATSON LAKE 18/POOR 6 977 99/GOOD 17 2628 99/GOOD 18 2661 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 12 SW 19 W 16 WATSON LAKE W 9 W 10 W 9 WHITEHORSE S 10 S 9 S 9 MAYO SE 6 0 0 SE 5 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 11/POOR 3 122 61/GOOD 22 562 59/GOOD 28 424 FRASER VALLEY 16/POOR 12 158 72/GOOD 16 1104 84/GOOD 21 1116 SQUAMISH 12/POOR 8 127 86/GOOD 13 1852 58/GOOD 5 2332 SRN VAN ISLD 14/POOR 25 52 53/FAIR 13 779 62/GOOD 14 939 CNTRL VAN ISLD 19/POOR 20 116 60/GOOD 14 898 76/GOOD 15 1257 NRN VAN ISLD 19/POOR 10 208 64/GOOD 22 642 66/GOOD 22 672 TERRACE 15/POOR 3 553 80/GOOD 23 1104 89/GOOD 21 1408 STEWART 10/POOR 3 38 30/POOR 13 327 45/FAIR 13 607 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 8 NW 7 NW 11 SANDSPIT W 19 W 22 W 23 PORT HARDY W 23 W 28 W 28 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/