FLCN39 CWVR 191036 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 19 MAY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-May-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 11/POOR 3 349 56/GOOD 4 2959 60/GOOD 4 3253 KAMLOOPS 21/POOR 14 513 79/GOOD 6 3595 79/GOOD 6 3611 OKANAGAN 10/POOR 6 494 99/GOOD 10 3688 96/GOOD 9 3704 CASTLEGAR 14/POOR 9 587 77/GOOD 6 3646 79/GOOD 7 3285 CRANBROOK 20/POOR 12 1104 82/GOOD 11 2867 70/GOOD 7 3216 REVELSTOKE 17/POOR 6 689 60/GOOD 6 2478 48/FAIR 4 2596 GOLDEN 14/POOR 5 975 21/POOR 3 1527 19/POOR 1 2701 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SE 6 N 5 N 12 CRANBROOK S 5 S 12 S 8 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 14/POOR 12 627 98/GOOD 10 3605 78/GOOD 6 3754 100 MILE 22/POOR 14 1112 99/GOOD 12 4049 99/GOOD 10 4193 WILLIAMS LAKE 15/POOR 10 1055 85/GOOD 7 4186 91/GOOD 8 4202 PUNTZI MTN 15/POOR 7 1071 68/GOOD 5 3879 91/GOOD 8 4147 PRINCE GEORGE 11/POOR 9 735 99/GOOD 18 3348 79/GOOD 7 3510 BURNS LAKE 14/POOR 7 851 97/GOOD 12 3208 99/GOOD 14 3754 SMITHERS 17/POOR 2 1285 78/GOOD 9 2657 88/GOOD 8 3581 MCBRIDE 11/POOR 4 841 30/POOR 3 2116 61/GOOD 6 2803 CLEARWATER 13/POOR 8 492 82/GOOD 7 3418 75/GOOD 6 3400 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SE 13 SE 11 NE 4 SMITHERS NW 21 NW 28 NW 29 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 55/GOOD 16 1035 99/GOOD 12 2989 99/GOOD 15 3553 FT ST JOHN 15/POOR 12 785 90/GOOD 13 2642 99/GOOD 22 3583 WHITEHORSE 19/POOR 7 981 99/GOOD 22 2540 99/GOOD 19 2412 DAWSON 28/POOR 28 501 99/GOOD 29 2938 99/GOOD 16 2806 WATSON LAKE 60/GOOD 13 1611 63/GOOD 9 2153 99/GOOD 18 3616 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 10 NW 23 NW 24 WATSON LAKE SW 5 W 6 W 5 WHITEHORSE W 6 NW 12 W 18 MAYO E 18 NE 10 NE 7 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 12/POOR 6 96 38/FAIR 13 466 30/POOR 10 425 FRASER VALLEY 13/POOR 8 154 67/GOOD 13 1181 54/FAIR 12 908 SQUAMISH 16/POOR 13 158 32/POOR 4 1222 26/POOR 4 854 SRN VAN ISLD 12/POOR 15 51 23/POOR 6 459 17/POOR 4 372 CNTRL VAN ISLD 17/POOR 19 98 46/FAIR 6 1346 35/FAIR 5 1077 NRN VAN ISLD 13/POOR 7 118 28/POOR 5 765 44/FAIR 15 527 TERRACE 22/POOR 4 854 41/FAIR 4 1922 70/GOOD 7 2451 STEWART 12/POOR 5 129 13/POOR 5 158 11/POOR 2 165 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 40 NW 44 NW 39 SANDSPIT NW 21 NW 19 NW 23 PORT HARDY SW 15 SW 10 SW 15 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/