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 051437 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 5 AUGUST 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 50 16 1050 6 100 22 2950 11 KAMLOOPS KEL 87 17 1950 8 100 22 3350 12 OKANAGAN KEL 71 16 1600 7 100 22 3350 12 CASTLEGAR GEG 52 14 850 15 100 17 1400 16 CRANBROOK GEG 10 12 950 15 100 16 2650 16 REVELSTOKE KEL 30 13 900 5 84 16 1900 8 *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 NW 9 NW 30 NW 54 CRANBROOK W 15 NW 41 INVERSION HT BREAKTHRU TEMP KELOWNA 700 m 13 C SPOKANE 1370 m 16 C TODAY'S VENTING: GOOD 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. 100 12 2150 23 100 17 3950 26 PR. GEORGE P.G. 58 12 1100 15 100 16 2450 21 SMITHERS ANN 9 12 500 19 100 18 1600 17 WELLS GRAY P.G. 100 13 2500 23 100 17 4000 26 FT NLSN F.N. 100 14 1400 25 90 18 1800 26 FT STJOHN F.N. 100 11 1400 31 100 13 1550 31 *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 NW 35 NW 39 SMITHERS W 26 NW 33 INVERSION HT BREAKTHRU TEMP PR. GEORGE 850 M 13 C FT. NELSON 1800 M 18 C TODAY'S VENTING: GOOD 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 100 15 1100 21 100 20 2350 21 FRASER VLY QUIL 100 16 1400 19 100 20 2350 20 SRN VRISL QUIL 99 15 900 19 100 21 2400 20 CNTRL VRISL QUIL 100 16 1300 19 100 23 2500 21 NRN VRISL HRDY 84 15 800 16 100 18 1200 16 TERRACE ANN 9 15 200 21 100 24 2200 15 STEWART ANN 22 12 200 22 100 24 1750 16 *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 W 20 NW 24 N 35 PORT HARDY NW 39 NW 40 NW 40 SANDSPIT NW 35 NW 39 NW 46 INVERSION HT BREAKTHRU TEMP QUILLAYUTE NIL PORT HARDY NIL ANNETTE 240 m 18 C TODAY'S VENTING: GOOD VENTING FOR TUESDAY: GOOD VENTING OUTLOOK WEDNESDAY THRU FRIDAY: FAIR TO GOOD VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/JMS -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 29:08:28 This session: 00:01:20 --------Total Usage time: 29:09:48 Today's usage time: 00:05:16 This month's usage time: 00:29:01 ----This account expires: 12/31/96