FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 20 APRIL 2018 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-APRIL-2018 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 13/POOR 3 448 97/GOOD 27 1334 72/GOOD 10 1898 KAMLOOPS 12/POOR 7 431 82/GOOD 14 1847 99/GOOD 29 2784 OKANAGAN 10/POOR 3 494 67/GOOD 8 2265 99/GOOD 26 2291 CASTLEGAR 11/POOR 11 532 56/GOOD 7 2039 99/GOOD 15 2670 CRANBROOK 11/POOR 9 979 99/GOOD 20 2622 99/GOOD 28 2733 REVELSTOKE 12/POOR 3 615 61/GOOD 9 1830 60/GOOD 12 1460 GOLDEN 12/POOR 6 865 64/GOOD 9 2287 50/FAIR 20 1242 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 25 W 31 W 38 CRANBROOK W 18 W 24 W 30 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 10/POOR 8 574 64/GOOD 11 1785 99/GOOD 27 2114 100 MILE 14/POOR 14 1010 99/GOOD 28 2809 99/GOOD 29 3376 WILLIAMS LAKE 12/POOR 10 998 99/GOOD 19 3195 99/GOOD 33 2731 PUNTZI MTN 13/POOR 6 1016 99/GOOD 17 2732 99/GOOD 33 3032 PRINCE GEORGE 10/POOR 6 720 78/GOOD 13 2184 94/GOOD 31 1592 BURNS LAKE 21/POOR 24 813 60/GOOD 11 1805 99/GOOD 39 2182 SMITHERS 14/POOR 14 588 78/GOOD 19 1532 99/GOOD 21 2114 MCBRIDE 11/POOR 4 827 72/GOOD 10 2403 69/GOOD 11 2130 CLEARWATER 10/POOR 4 430 77/GOOD 13 1827 99/GOOD 23 2441 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 22 SW 43 SW 49 SMITHERS SW 33 SW 40 SW 42 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 12/POOR 13 421 57/GOOD 8 1779 79/GOOD 18 1483 FT ST JOHN 56/GOOD 28 1088 99/GOOD 20 2387 39/FAIR 19 1019 WHITEHORSE 22/POOR 17 843 96/GOOD 17 2419 99/GOOD 22 2929 DAWSON 13/POOR 4 564 55/GOOD 9 1538 60/GOOD 9 1703 WATSON LAKE 34/FAIR 24 902 95/GOOD 12 3082 99/GOOD 18 2517 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 31 SW 34 SW 30 WATSON LAKE SW 33 SW 40 SW 29 WHITEHORSE SW 18 SW 25 SW 18 MAYO SW 11 SW 13 SW 16 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 18/POOR 14 117 47/FAIR 13 647 65/GOOD 17 817 FRASER VALLEY 11/POOR 5 141 73/GOOD 14 1263 94/GOOD 20 1442 SQUAMISH 11/POOR 2 201 56/GOOD 10 1143 62/GOOD 10 1327 SRN VAN ISLD 12/POOR 8 90 33/POOR 13 394 48/FAIR 24 369 CNTRL VAN ISLD 13/POOR 6 148 67/GOOD 12 1228 80/GOOD 22 938 NRN VAN ISLD 23/POOR 11 264 47/FAIR 27 332 84/GOOD 15 1516 TERRACE 23/POOR 16 378 26/POOR 20 380 99/GOOD 27 1479 STEWART 12/POOR 3 186 33/POOR 13 375 48/FAIR 14 622 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 35 SW 42 SW 50 SANDSPIT SW 42 SW 50 SW 50 PORT HARDY S 40 S 40 S 33 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/