FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 23 JULY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-JULY-2012 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 30/POOR 8 756 38/FAIR 10 826 46/FAIR 4 2197 KAMLOOPS 31/POOR 10 779 34/FAIR 10 846 71/GOOD 8 2358 OKANAGAN 45/FAIR 13 1042 34/FAIR 10 956 41/FAIR 4 2140 CASTLEGAR 74/GOOD 22 1287 34/FAIR 10 995 68/GOOD 9 2149 CRANBROOK 51/FAIR 15 1570 99/GOOD 24 2855 99/GOOD 17 3038 REVELSTOKE 39/FAIR 7 1321 42/FAIR 5 1810 50/FAIR 9 1442 GOLDEN 56/GOOD 19 1349 79/GOOD 10 2747 42/FAIR 9 1557 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON N 19 N 18 W 16 CRANBROOK SW 31 SW 36 SW 32 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 18/POOR 13 667 82/GOOD 23 1457 84/GOOD 9 2997 100 MILE 46/FAIR 22 1307 62/GOOD 20 1589 94/GOOD 14 2955 WILLIAMS LAKE 58/GOOD 28 1355 61/GOOD 12 1989 82/GOOD 9 3297 PUNTZI MTN 65/GOOD 31 1355 57/GOOD 10 2013 43/FAIR 3 3339 PRINCE GEORGE 52/FAIR 25 1073 41/FAIR 5 2049 86/GOOD 9 3307 BURNS LAKE 58/GOOD 20 1282 94/GOOD 13 2866 99/GOOD 17 2851 SMITHERS 43/FAIR 10 1250 92/GOOD 11 2929 86/GOOD 15 2069 MCBRIDE 20/POOR 8 985 41/FAIR 5 2095 42/FAIR 6 1894 CLEARWATER 21/POOR 6 762 51/FAIR 9 1443 41/FAIR 6 1520 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NE 16 NE 14 E 13 SMITHERS N 6 N 12 N 11 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 10/POOR 2 470 95/GOOD 15 2269 72/GOOD 6 3176 FT ST JOHN 12/POOR 7 762 99/GOOD 20 2733 97/GOOD 12 3189 WHITEHORSE 38/FAIR 13 1155 86/GOOD 11 2845 72/GOOD 7 3066 DAWSON 15/POOR 10 483 99/GOOD 15 2460 88/GOOD 13 2259 WATSON LAKE 11/POOR 8 742 99/GOOD 12 3292 99/GOOD 19 3031 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 9 SW 11 SW 11 WATSON LAKE SW 9 SW 12 SW 12 WHITEHORSE S 13 S 19 S 22 MAYO S 10 S 12 S 15 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 43/FAIR 24 303 37/FAIR 17 335 38/FAIR 12 508 FRASER VALLEY 52/FAIR 29 390 41/FAIR 20 391 36/FAIR 8 741 SQUAMISH 17/POOR 6 312 34/FAIR 15 385 37/FAIR 8 763 SRN VAN ISLD 39/FAIR 28 240 34/FAIR 27 208 39/FAIR 8 796 CNTRL VAN ISLD 40/FAIR 19 358 48/FAIR 11 799 44/FAIR 9 843 NRN VAN ISLD 36/FAIR 29 215 39/FAIR 22 302 37/FAIR 20 307 TERRACE 21/POOR 5 670 45/FAIR 8 1181 43/FAIR 7 1263 STEWART 10/POOR 4 62 34/FAIR 15 340 39/FAIR 11 562 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 16 N 14 NW 16 SANDSPIT N 13 N 17 NW 21 PORT HARDY NW 7 NW 10 NW 11 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/