FLCN39 CWVR 211330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 21 MAY 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-MAY-2008 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 32/POOR 6 1003 99/GOOD 30 1994 93/GOOD 12 2487 KAMLOOPS 39/FAIR 16 734 99/GOOD 18 2397 99/GOOD 23 2908 OKANAGAN 41/FAIR 8 1309 83/GOOD 12 2282 99/GOOD 23 2330 CASTLEGAR 31/POOR 5 1348 73/GOOD 9 2366 86/GOOD 15 2064 CRANBROOK 40/FAIR 9 1645 52/FAIR 7 2339 24/POOR 14 1139 REVELSTOKE 15/POOR 5 663 12/POOR 3 639 27/POOR 5 1162 GOLDEN 29/POOR 8 1263 47/FAIR 9 1696 13/POOR 5 933 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 SW 4 NW 6 CRANBROOK S 26 S 44 S 37 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 67/GOOD 19 1304 99/GOOD 16 2680 94/GOOD 13 2673 100 MILE 87/GOOD 27 1832 94/GOOD 15 2785 99/GOOD 22 3080 WILLIAMS LAKE 76/GOOD 19 1899 99/GOOD 17 3332 99/GOOD 17 3335 PUNTZI MTN 80/GOOD 21 1879 99/GOOD 19 3693 99/GOOD 14 3375 PRINCE GEORGE 59/GOOD 22 1225 94/GOOD 15 2543 52/FAIR 5 2614 BURNS LAKE 46/FAIR 19 1132 99/GOOD 24 2955 89/GOOD 12 2786 SMITHERS 25/POOR 13 755 99/GOOD 19 2396 90/GOOD 14 2358 MCBRIDE 17/POOR 5 1013 35/FAIR 7 1486 40/FAIR 4 2346 CLEARWATER 34/FAIR 9 959 38/FAIR 8 1135 87/GOOD 11 2567 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 7 S 8 SW 6 SMITHERS W 8 NW 12 W 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 31/POOR 28 539 11/POOR 21 397 10/POOR 19 393 FT ST JOHN 57/GOOD 23 1183 80/GOOD 27 1444 75/GOOD 14 1967 WHITEHORSE 13/POOR 10 773 99/GOOD 13 3409 44/FAIR 3 3191 DAWSON 17/POOR 8 547 84/GOOD 7 3515 99/GOOD 13 2833 WATSON LAKE 29/POOR 8 1170 84/GOOD 9 3175 80/GOOD 8 3193 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NE 6 NE 5 0 0 WATSON LAKE NE 3 SE 8 SE 6 WHITEHORSE S 5 S 11 S 11 MAYO SW 11 SW 15 SW 13 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 56/GOOD 14 774 53/FAIR 14 719 81/GOOD 40 525 FRASER VALLEY 44/FAIR 14 600 52/FAIR 13 801 65/GOOD 16 934 SQUAMISH 19/POOR 3 689 31/POOR 5 907 65/GOOD 9 1610 SRN VAN ISLD 38/FAIR 24 271 30/POOR 14 318 42/FAIR 15 479 CNTRL VAN ISLD 35/FAIR 13 437 51/FAIR 9 1064 89/GOOD 33 774 NRN VAN ISLD 35/FAIR 21 276 35/FAIR 25 228 99/GOOD 43 756 TERRACE 14/POOR 3 535 55/GOOD 10 1285 52/FAIR 8 1431 STEWART 22/POOR 4 66 13/POOR 5 167 14/POOR 5 188 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 20 NW 51 NW 51 SANDSPIT NW 36 12 9 PORT HARDY W 14 W 52 W 49 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC