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 021430 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 PDT MONDAY 2 SEPTEMBER 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 27 18 900 3 81 24 2700 4 KAMLOOPS KEL 27 17 1050 3 92 23 3350 5 OKANAGAN KEL 27 17 1050 3 92 23 3350 5 CASTLEGAR GEG 16 17 750 3 83 25 3500 4 CRANBROOK GEG 9 13 950 2 89 21 3950 5 REVELSTOKE KEL 12 14 600 2 49 20 2000 3 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 5 VR 5 SW 17 CRANBROOK VR 5 W 13 INVERSION HT BREAKTHRU TEMP KELOWNA 600 m 14 C SPOKANE 950 m 17 C TODAY'S VENTING: GOOD. INVERSION WILL BREAK EARLIER IN THE WEST, AND ONLY BRIEFLY THIS AFTERNOON IN THE EAST. VENTING FOR TUESDAY: GOOD VENTING OUTLOOK WEDNESDAY THRU FRIDAY: GOOD 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. 30 8 700 5 100 16 2400 10 PR. GEORGE P.G. 30 10 750 5 100 17 2400 10 SMITHERS ANN 68 11 800 30 100 17 2200 25 WELLS GRAY P.G. 50 10 1100 5 100 16 2400 10 FT NLSN F.N. 100 14 1650 18 100 17 1850 19 FT STJOHN F.N. 100 13 1800 19 100 15 2200 20 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE VR 5 SE 15 SMITHERS E 13 SE 15 INVERSION HT BREAKTHRU TEMP PR. GEORGE 750 m 11 C FT. NELSON sfc TODAY'S VENTING: GOOD AFTER THE INVERSION BREAKS NEAR NOON. VENTING FOR TUESDAY: GOOD VENTING OUTLOOK WEDNESDAY THRU FRIDAY: GOOD COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 32 16 650 4 54 20 1200 5 FRASER VLY QUIL 21 15 600 2 53 21 1300 4 SRN VRISL QUIL 21 15 550 2 42 19 900 4 CNTRL VRISL QUIL 21 15 550 2 42 19 950 4 NRN VRISL HRDY 12 13 100 4 53 16 1100 5 TERRACE ANN 100 14 800 31 100 17 1450 28 STEWART ANN 28 13 150 14 100 17 1000 25 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER SW 9 SW 11 SW 19 PORT HARDY SW 17 SW 22 SW 28 SANDSPIT NW 11 VR 5 VR 5 INVERSION HT BREAKTHRU TEMP QUILLAYUTE SFC PORT HARDY 150 m 13 C ANNETTE SFC TODAY'S VENTING: GOOD IN THE NORTH. FAIR IN THE SOUTH. VENTING FOR TUESDAY: GOOD VENTING OUTLOOK WEDNESDAY THRU FRIDAY: GOOD VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MWSO -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 31:29:20 This session: 00:01:18 --------Total Usage time: 31:30:38 Today's usage time: 00:05:19 This month's usage time: 00:06:37 ----This account expires: 12/31/96