Please wait...checking for disk quotas [H[2J" The Government of Canada expressly disclaims any warranties or representations with respect to the Environment Canada Electronic Weather Bulletin Board Service, either expressed or implied, including but not limited to, the implied warranties of fitness for the purpose of accessing meteorological, climatological or other data. In no event will the Government of Canada have any obligation arising from contract or tort, or for loss of revenue or profit, or for indirect, special, incidental or consequential damages arising from the use of this information." If you observe SEVERE weather, or have technical problems with one of our services, such as WeatherBoard, WeatherFax, etc., please call 664-9028. *** NEWS: Samples of GOES-90 satellite images and RAVOS remote photographs are now downloadable from Basic User Menu/New Sample Menu. Welcome to Environment Canada's WeatherBoard Service... If you are not a subscriber yet, enter basic when asked to login. 2 FPCN39 CWLW 081530 SMOKE CONTROL FORECAST FOR COASTAL BC AND THE INTERIOR INCLUDING THE NORTHEAST ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 8:00 AM PST SUNDAY 8 DECEMBER 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KNOTS. SPOT INDICES ARE DETERMINED BY THE ASPECT AND ELEVATION OF THE SITES. COMPARE WINDS, TEMPERATURES AND ELEVATION WITH THE SITES HERE TO DETERMINE THE INDEX IN ANY OTHER AREA. SOUTHERN INTERIOR UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) FRSR CANYN KEL 11 -1 500 2 35 1 900 1 KAMLOOPS KEL 11 0 500 1 35 1 950 1 OKANAGAN KEL 10 -1 450 1 35 1 950 1 CASTLEGAR SPOK 9 1 500 3 35 2 900 3 CRANBROOK SPOK 9 -2 950 19 35 -1 950 19 REVELSTOKE KEL 31 3 1000 5 35 1 950 1 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR SUNDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 5 SW 24 SW 61 CRANBROOK SW 20 SW 57 TODAY'S VENTING: FAIR VENTING FOR MONDAY: FAIR CENTRAL INTERIOR/NORTHEAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) WILLIAMS L P.G. 9 -4 950 12 35 -1 950 12 PR. GEORGE P.G. 9 -4 700 2 35 -1 700 2 SMITHERS P.G. 9 -8 500 2 35 -5 500 2 WELLS GRAY P.G. 9 -6 1000 12 35 -3 1000 12 FT NLSN F.N. 44 -7 1000 7 35 -15 1100 7 FT STJOHN F.N. 48 -2 1200 9 35 -12 1100 14 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR SUNDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE SW 13 SW 26 SMITHERS S 17 SW 26 TODAY'S VENTING: FAIR VENTING FOR MONDAY: FAIR COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 9 5 100 21 26 7 150 21 FRASER VLY QUIL 9 4 50 21 9 6 50 21 SRN VRISL QUIL 9 6 50 0 9 8 250 0 CNTRL VRISL QUIL 9 1 50 0 9 3 50 0 NRN VRISL HRDY 17 4 150 6 34 6 350 8 TERRACE ANT 9 -2 200 18 9 0 200 18 STEWART ANT 9 1 0 7 9 0 0 7 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR SUNDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER SW 31 W 52 SW 61 PORT HARDY SW 28 SW 33 SW 37 SANDSPIT S 26 S 30 S 31 TODAY'S VENTING: POOR VENTING FOR MONDAY: POOR VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/ -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 39:17:21 This session: 00:01:17 --------Total Usage time: 39:18:38 Today's usage time: 00:05:18 This month's usage time: 00:41:20 ----This account expires: 12/31/96