FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 23 MAY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-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 16/POOR 3 668 40/FAIR 5 1533 99/GOOD 33 1443 KAMLOOPS 35/FAIR 8 1015 62/GOOD 6 2487 72/GOOD 17 1314 OKANAGAN 18/POOR 3 1034 83/GOOD 9 2858 41/FAIR 15 899 CASTLEGAR 15/POOR 5 719 53/FAIR 5 2468 42/FAIR 14 990 CRANBROOK 23/POOR 4 1580 43/FAIR 4 2757 47/FAIR 9 1858 REVELSTOKE 11/POOR 1 721 38/FAIR 4 1920 75/GOOD 13 1829 GOLDEN 15/POOR 5 1022 65/GOOD 14 1770 39/FAIR 5 2045 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 19 S 35 S 22 CRANBROOK S 13 S 22 S 22 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 60/GOOD 15 1345 63/GOOD 8 2174 65/GOOD 8 2299 100 MILE 28/POOR 9 1340 64/GOOD 7 2851 71/GOOD 11 2425 WILLIAMS LAKE 61/GOOD 17 1683 81/GOOD 9 3254 94/GOOD 14 2940 PUNTZI MTN 57/GOOD 14 1697 68/GOOD 8 2786 58/GOOD 12 1880 PRINCE GEORGE 19/POOR 3 1341 74/GOOD 15 1859 87/GOOD 14 2398 BURNS LAKE 42/FAIR 13 1243 46/FAIR 8 1723 79/GOOD 20 1705 SMITHERS 36/FAIR 9 1130 53/FAIR 12 1359 29/POOR 12 858 MCBRIDE 11/POOR 3 859 23/POOR 8 1060 42/FAIR 6 1891 CLEARWATER 17/POOR 4 786 50/FAIR 5 2221 51/FAIR 6 1947 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SE 17 SE 19 SE 16 SMITHERS SE 13 SE 21 SE 16 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 51/FAIR 13 1103 79/GOOD 10 2339 99/GOOD 17 2599 FT ST JOHN 58/GOOD 22 1216 32/POOR 8 1275 99/GOOD 27 3029 WHITEHORSE 17/POOR 4 1057 68/GOOD 10 2184 99/GOOD 23 2654 DAWSON 81/GOOD 25 1201 99/GOOD 19 2668 99/GOOD 24 3186 WATSON LAKE 86/GOOD 18 1982 81/GOOD 11 2548 99/GOOD 28 3017 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 17 SE 18 SE 16 WATSON LAKE E 5 S 9 S 8 WHITEHORSE S 24 S 22 SE 19 MAYO SE 8 SE 12 S 11 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 27/POOR 18 200 39/FAIR 9 694 35/FAIR 8 656 FRASER VALLEY 19/POOR 6 368 53/FAIR 9 1171 72/GOOD 17 1038 SQUAMISH 16/POOR 5 308 51/FAIR 13 781 56/GOOD 13 889 SRN VAN ISLD 25/POOR 13 248 35/FAIR 13 431 46/FAIR 20 412 CNTRL VAN ISLD 20/POOR 5 428 42/FAIR 7 1023 66/GOOD 13 1123 NRN VAN ISLD 54/FAIR 19 564 69/GOOD 16 972 64/GOOD 17 812 TERRACE 19/POOR 3 846 30/POOR 4 1272 37/FAIR 5 1349 STEWART 12/POOR 4 128 10/POOR 2 110 13/POOR 9 85 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER S 24 S 23 S 15 SANDSPIT NE 7 E 4 NE 3 PORT HARDY SE 6 SE 5 0 0 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/