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 271439 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 27 MAY 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 17 800 3 75 22 2150 5 KAMLOOPS KEL 28 16 950 4 94 21 3350 5 OKANAGAN KEL 11 13 500 1 94 22 3350 5 CASTLEGAR GEG 34 16 900 7 75 24 2250 6 CRANBROOK GEG 9 15 950 7 86 23 3950 4 REVELSTOKE KEL 12 14 600 2 94 21 3450 5 *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 NW 9 VR 5 CRANBROOK VR 5 VR 5 INVERSION HT BREAKTHRU TEMP KELOWNA 600 m 13 C SPOKANE 1500 m 19 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 9 3950 12 100 15 3950 12 PR. GEORGE P.G. 44 7 1100 10 100 14 3700 12 SMITHERS ANN 79 7 1500 11 100 13 3500 10 WELLS GRAY P.G. 100 8 4000 12 100 16 4000 12 FT NLSN F.N. 40 11 650 14 100 15 3400 18 FT STJOHN F.N. 100 10 2350 21 100 15 3700 19 *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 11 VR 5 SMITHERS NW 15 NW 5 INVERSION HT BREAKTHRU TEMP PR. GEORGE 1300 m 8 C FT. NELSON 600 m 11 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 89 13 1000 14 100 16 1250 15 FRASER VLY QUIL 85 13 1000 13 100 18 1450 14 SRN VRISL QUIL 88 14 1050 13 100 18 1400 14 CNTRL VRISL QUIL 86 13 1000 13 100 19 3050 16 NRN VRISL HRDY 100 11 900 24 100 14 1300 24 TERRACE ANN 86 9 1450 10 100 16 3200 10 STEWART ANN 90 11 1450 10 100 16 3000 9 *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 19 NW 17 NW 11 PORT HARDY NW 41 NW 37 NW 30 SANDSPIT NW 31 NW 35 NW 43 INVERSION HT BREAKTHRU TEMP QUILLAYUTE NONE N/A PORT HARDY NONE N/A ANNETTE NONE N/A TODAY'S VENTING: GOOD 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/GF -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 22:37:13 This session: 00:01:22 --------Total Usage time: 22:38:35 Today's usage time: 00:06:47 This month's usage time: 02:52:10 ----This account expires: 12/31/96 NO CARRIER