FPCN39 CWLW 091330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 9 JULY 2001 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF LOCAL MOUNTAINS OR HILLS. 08-July-2001 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 67/GOOD 20 960 99/GOOD 45 2239 99/GOOD 30 2491 KAMLOOPS 47/FAIR 8 1395 99/GOOD 15 2423 81/GOOD 10 2389 OKANAGAN 42/FAIR 10 1151 99/GOOD 20 2484 99/GOOD 12 3060 CASTLEGAR 17/POOR 5 780 79/GOOD 10 2454 61/GOOD 6 2580 CRANBROOK 19/POOR 9 1148 99/GOOD 20 2985 82/GOOD 10 3057 REVELSTOKE 26/POOR 5 1114 99/GOOD 15 3443 84/GOOD 8 3243 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 33 W 33 CRANBROOK W 30 W 48 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 9/POOR 0 1919 93/GOOD 12 2801 96/GOOD 13 2778 100 MILE 35/FAIR 5 1985 99/GOOD 15 3161 87/GOOD 10 3340 WILLIAMS LAKE 34/FAIR 5 1961 99/GOOD 18 3164 87/GOOD 10 3340 PUNTZI MTN 47/FAIR 9 1837 99/GOOD 16 2962 99/GOOD 15 3015 PRINCE GEORGE 34/FAIR 5 1708 90/GOOD 13 2655 87/GOOD 11 2855 BURNS LAKE 22/POOR 3 1376 81/GOOD 17 1775 69/GOOD 17 1451 SMITHERS 48/FAIR 9 1473 68/GOOD 13 1673 56/GOOD 13 1352 MCBRIDE 52/FAIR 8 1954 88/GOOD 12 2772 91/GOOD 12 2905 CLEARWATER 30/POOR 5 1209 98/GOOD 15 2410 41/FAIR 4 2082 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 37 SW 44 SMITHERS SW 33 SW 28 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 15/POOR 5 593 99/GOOD 15 2768 86/GOOD 12 2340 FT ST JOHN 29/POOR 10 1085 99/GOOD 24 2904 99/GOOD 27 2551 WHITEHORSE 37/FAIR 5 1867 99/GOOD 25 2510 43/FAIR 8 1618 DAWSON 19/POOR 5 746 90/GOOD 15 2071 70/GOOD 8 2349 WATSON LAKE 28/POOR 5 1433 79/GOOD 9 2853 46/FAIR 7 1819 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 31 SW 43 WATSON LAKE W 39 W 20 WHITEHORSE SW 39 SW 26 MAYO S 11 SE 17 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 16/POOR 5 249 45/FAIR 14 552 46/FAIR 24 331 FRASER VALLEY 19/POOR 8 296 60/GOOD 15 873 48/FAIR 11 837 SRN VAN ISLD 17/POOR 8 211 64/GOOD 15 919 18/POOR 6 284 CNTRL VAN ISLD 17/POOR 7 227 75/GOOD 18 1024 43/FAIR 15 497 NRN VAN ISLD 35/FAIR 8 688 62/GOOD 15 873 57/GOOD 18 647 TERRACE 46/FAIR 11 941 66/GOOD 13 1317 45/FAIR 12 850 STEWART 23/POOR 10 267 63/GOOD 11 1207 58/GOOD 13 882 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 SW 22 W 37 SANDSPIT S 13 W 20 W 41 PORT HARDY S 37 SW 35 W 46 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/RNR