FLCN39 CWVR 041330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 4 MAY 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-MAY-2007 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 29/POOR 6 884 87/GOOD 10 2630 54/FAIR 10 1263 KAMLOOPS 82/GOOD 21 1361 99/GOOD 20 3273 93/GOOD 17 1944 OKANAGAN 40/FAIR 8 1267 99/GOOD 16 2667 99/GOOD 19 2237 CASTLEGAR 18/POOR 5 848 39/FAIR 8 1274 88/GOOD 12 2537 CRANBROOK 18/POOR 4 1364 69/GOOD 15 1952 99/GOOD 20 3071 REVELSTOKE 18/POOR 5 781 58/GOOD 15 1217 66/GOOD 8 2230 GOLDEN 19/POOR 4 1272 57/GOOD 13 1637 80/GOOD 11 2598 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 W 41 N 54 CRANBROOK W 28 NW 28 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 75/GOOD 24 1284 99/GOOD 22 3168 71/GOOD 11 1998 100 MILE 93/GOOD 24 2071 99/GOOD 26 3890 99/GOOD 18 2702 WILLIAMS LAKE 91/GOOD 21 2191 99/GOOD 20 4058 81/GOOD 12 2643 PUNTZI MTN 51/FAIR 18 1431 99/GOOD 22 4041 99/GOOD 25 2544 PRINCE GEORGE 69/GOOD 28 1235 99/GOOD 26 3180 99/GOOD 17 2579 BURNS LAKE 35/FAIR 23 941 99/GOOD 24 2890 52/FAIR 12 1528 SMITHERS 17/POOR 13 643 99/GOOD 14 2724 42/FAIR 10 1227 MCBRIDE 30/POOR 9 1179 92/GOOD 15 2518 70/GOOD 9 2478 CLEARWATER 42/FAIR 10 1104 99/GOOD 19 2945 87/GOOD 12 2387 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 52 NW 50 SMITHERS W 22 W 17 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 28/POOR 13 665 10/POOR 13 393 98/GOOD 13 2700 FT ST JOHN 31/POOR 7 1322 81/GOOD 19 1785 99/GOOD 37 2885 WHITEHORSE 64/GOOD 24 1271 95/GOOD 13 2897 92/GOOD 12 2934 DAWSON 76/GOOD 24 1133 99/GOOD 30 3284 23/POOR 4 1048 WATSON LAKE 11/POOR 9 729 12/POOR 6 783 83/GOOD 11 2647 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 30 SW 24 WATSON LAKE SW 11 SE 28 WHITEHORSE S 41 S 46 MAYO SE 65 SE 41 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 36/FAIR 14 394 79/GOOD 21 944 67/GOOD 14 1050 FRASER VALLEY 39/FAIR 15 472 86/GOOD 19 1293 55/GOOD 10 1109 SQUAMISH 17/POOR 5 336 61/GOOD 10 1296 38/FAIR 10 658 SRN VAN ISLD 20/POOR 15 154 41/FAIR 12 568 45/FAIR 14 577 CNTRL VAN ISLD 35/FAIR 19 306 66/GOOD 10 1434 44/FAIR 13 591 NRN VAN ISLD 28/POOR 19 221 88/GOOD 26 966 37/FAIR 42 160 TERRACE 18/POOR 4 631 67/GOOD 12 1436 13/POOR 10 288 STEWART 22/POOR 6 64 44/FAIR 10 757 24/POOR 10 287 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 28 W 22 NW 20 SANDSPIT NW 30 NW 9 W 13 PORT HARDY W 35 W 31 SW 22 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC