FLCN39 CWVR 211401 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 21 MAY 2013 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-May-2013 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 14/POOR 4 441 14/POOR 4 442 15/POOR 2 804 KAMLOOPS 13/POOR 4 518 40/FAIR 6 1409 18/POOR 6 633 OKANAGAN 18/POOR 10 625 82/GOOD 8 3117 32/POOR 13 801 CASTLEGAR 14/POOR 13 572 99/GOOD 17 3002 24/POOR 8 854 CRANBROOK 10/POOR 3 985 48/FAIR 4 3057 33/POOR 8 1537 REVELSTOKE 15/POOR 5 679 99/GOOD 19 2710 99/GOOD 18 2588 GOLDEN 28/POOR 17 998 99/GOOD 23 3507 98/GOOD 19 2369 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SE 32 SE 38 S 36 CRANBROOK S 22 S 23 S 26 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 29/POOR 6 1208 55/GOOD 13 1367 74/GOOD 7 3026 100 MILE 45/FAIR 17 1393 37/FAIR 4 2358 80/GOOD 15 2288 WILLIAMS LAKE 47/FAIR 15 1497 80/GOOD 13 2504 47/FAIR 7 2108 PUNTZI MTN 43/FAIR 19 1293 60/GOOD 16 1666 45/FAIR 6 2184 PRINCE GEORGE 44/FAIR 12 1304 99/GOOD 39 1828 99/GOOD 20 3393 BURNS LAKE 74/GOOD 24 1441 90/GOOD 31 1538 99/GOOD 20 2598 SMITHERS 59/GOOD 13 1419 70/GOOD 15 1566 80/GOOD 9 2772 MCBRIDE 17/POOR 3 1210 99/GOOD 20 2427 99/GOOD 22 2854 CLEARWATER 21/POOR 7 712 99/GOOD 16 2954 99/GOOD 21 2322 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SE 24 S 32 S 35 SMITHERS SE 20 S 39 S 30 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 68/GOOD 19 1163 66/GOOD 24 978 59/GOOD 10 1556 FT ST JOHN 39/FAIR 33 886 41/FAIR 38 873 99/GOOD 40 3023 WHITEHORSE 13/POOR 12 762 69/GOOD 8 2615 45/FAIR 6 1972 DAWSON 11/POOR 9 407 70/GOOD 10 1939 95/GOOD 16 2168 WATSON LAKE 22/POOR 10 942 99/GOOD 27 3211 91/GOOD 20 1999 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 16 S 25 S 18 WATSON LAKE S 13 S 25 S 19 WHITEHORSE NE 21 NE 16 NE 12 MAYO NE 14 NE 21 NE 18 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 51/FAIR 24 394 25/POOR 13 237 36/FAIR 8 678 FRASER VALLEY 23/POOR 6 487 22/POOR 13 240 34/FAIR 8 679 SQUAMISH 17/POOR 7 276 16/POOR 7 236 34/FAIR 6 907 SRN VAN ISLD 37/FAIR 11 533 24/POOR 7 436 29/POOR 8 506 CNTRL VAN ISLD 32/POOR 9 522 39/FAIR 8 793 57/GOOD 11 1045 NRN VAN ISLD 81/GOOD 28 766 50/FAIR 12 770 83/GOOD 26 850 TERRACE 21/POOR 9 472 65/GOOD 12 1377 46/FAIR 5 1832 STEWART 15/POOR 12 99 24/POOR 9 319 12/POOR 3 167 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SE 39 SE 37 SE 28 SANDSPIT SE 22 SE 23 SE 15 PORT HARDY NE 6 E 5 N 6 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/