Forecasts for southern Alberta and the Mountain Park
* NOTE: Corrected and/or amended bulletins are listed first *
FPCN15 CWWG 292255 AAA Updated forecasts for Southern Alberta and the mountain parks issued by Environment Canada at 4:55 p.m. MDT Tuesday 29 April 2025 for tonight Wednesday and Wednesday night. The next scheduled forecast will be issued at 5:00 a.m. MDT Wednesday. --------------------------------------------------------------------- Major reference elevations: Banff: 1384 metres. Lake Louise: 1750 metres. Highway 93 - Bow Summit: 2068 metres. Highway 93 - Sunwapta Pass: 2034 metres. Columbia Icefields Visitors Centre: 2006 metres. Jasper: 1061 metres. Canmore: 1350 metres. Hwy 40 - Highwood Pass: 2206 metres. Pincher Creek: 1030 metres. Waterton: 1280 metres. Crowsnest Pass: 1300 metres. --------------------------------------------------------------------- Drumheller - Three Hills. Tonight..A few showers ending this evening then partly cloudy. Risk of a thunderstorm early this evening. Wind north 20 km/h gusting to 40 becoming light early this evening. Low plus 3. Wednesday..A mix of sun and cloud. High 16. UV index 5 or moderate. Wednesday night..Partly cloudy. Low plus 1. Remainder unchanged. End $$$$^^ FPCN15 CWWG 292200 Forecasts for Southern Alberta and the mountain parks issued by Environment Canada at 4:00 p.m. MDT Tuesday 29 April 2025 for tonight Wednesday and Wednesday night. The next scheduled forecast will be issued at 5:00 a.m. MDT Wednesday. --------------------------------------------------------------------- Major reference elevations: Banff: 1384 metres. Lake Louise: 1750 metres. Highway 93 - Bow Summit: 2068 metres. Highway 93 - Sunwapta Pass: 2034 metres. Columbia Icefields Visitors Centre: 2006 metres. Jasper: 1061 metres. Canmore: 1350 metres. Hwy 40 - Highwood Pass: 2206 metres. Pincher Creek: 1030 metres. Waterton: 1280 metres. Crowsnest Pass: 1300 metres. --------------------------------------------------------------------- City of Calgary. Tonight..Mainly cloudy. 60 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..A mix of sun and cloud. High 16. UV index 6 or high. Wednesday night..Partly cloudy. Clearing after midnight. Low plus 3. Okotoks - High River - Claresholm. Tonight..Mainly cloudy. 60 percent chance of showers this evening and after midnight. Risk of a thunderstorm early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..A mix of sun and cloud. High 16. UV index 6 or high. Wednesday night..Partly cloudy. Clearing after midnight. Low plus 2. Airdrie - Cochrane - Olds - Sundre. Tonight..Partly cloudy. 60 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..A mix of sun and cloud. High 14. UV index 6 or high. Wednesday night..Partly cloudy. Clearing after midnight. Wind up to 15 km/h. Low minus 3. Wind chill minus 5 overnight. Drumheller - Three Hills. Tonight..Mainly cloudy. 60 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind north 20 km/h gusting to 40 becoming light early this evening. Low plus 3. Wednesday..A mix of sun and cloud. High 16. UV index 5 or moderate. Wednesday night..Partly cloudy. Low plus 1. Brooks - Strathmore - Vulcan. Tonight..Cloudy with 60 percent chance of showers this evening then partly cloudy. Risk of a thunderstorm early this evening. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Low plus 2. Wednesday..A mix of sun and cloud. High 16. UV index 5 or moderate. Wednesday night..Partly cloudy. Low plus 3. Kananaskis - Canmore. Tonight..Partly cloudy. 30 percent chance of showers this evening. Risk of a thunderstorm early this evening. Snow level 1900 metres. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 1. Wednesday..A mix of sun and cloud. High 13. UV index 6 or high. Wednesday night..Clearing. Low minus 1. Banff National Park Highway 93 - Lake Louise to Saskatchewan River Crossing. Tonight..Partly cloudy. 30 percent chance of showers this evening. Snow level 1900 metres lowering to near valley bottom this evening. Low minus 1. Wednesday..A mix of sun and cloud. High 11. UV index 6 or high. Wednesday night..A few clouds. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Highway 93 - Jasper to Saskatchewan River Crossing Jasper National Park. Tonight..Partly cloudy. 30 percent chance of showers this evening. Snow level 1600 metres. Low zero. Wednesday..A mix of sun and cloud. High 15. UV index 6 or high. Wednesday night..A few clouds. Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight. Nordegg - Forestry Trunk Road Highway 734. Tonight..Partly cloudy. 30 percent chance of showers this evening with risk of a thunderstorm. Wind up to 15 km/h. Low minus 2. Wind chill minus 6 overnight. Wednesday..A mix of sun and cloud. High 13. UV index 6 or high. Wednesday night..Partly cloudy. Clearing after midnight. Wind up to 15 km/h. Low minus 2. Wind chill minus 6 overnight. Rocky Mountain House - Caroline. Tonight..Partly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low zero. Wednesday..A mix of sun and cloud. Wind becoming northwest 20 km/h gusting to 40 near noon. High 16. UV index 6 or high. Wednesday night..Partly cloudy. Clearing overnight. Wind northwest 20 km/h gusting to 40 becoming light in the evening. Low zero. Red Deer - Ponoka - Innisfail - Stettler. Tonight..Partly cloudy. 60 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..A mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 in the morning. High 16. UV index 5 or moderate. Wednesday night..Partly cloudy. Clearing before morning. Wind northwest 20 km/h gusting to 40 becoming light in the evening. Low plus 3. Hanna - Coronation - Oyen. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low plus 2. Wednesday..A mix of sun and cloud. Wind becoming northwest 20 km/h gusting to 40 near noon. High 14. UV index 5 or moderate. Wednesday night..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming light in the evening. Low zero. Medicine Hat - Bow Island - Suffield. Tonight..Mainly cloudy. 60 percent chance of showers this evening and after midnight. Risk of a thunderstorm early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 4. Wednesday..A mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 near noon. High 15. UV index 5 or moderate. Wednesday night..Partly cloudy. Wind west 20 km/h gusting to 40 becoming light in the evening. Low plus 4. Cypress Hills Provincial Park - Foremost. Tonight..Cloudy with 60 percent chance of showers. Becoming partly cloudy overnight. Risk of a thunderstorm this evening. Wind northwest 30 km/h gusting to 50. Low plus 4. Wednesday..A mix of sun and cloud. Wind northwest 20 km/h becoming light near noon. High 15. UV index 6 or high. Wednesday night..Partly cloudy. Low plus 2. Lethbridge - Taber - Milk River. Tonight..Partly cloudy. 60 percent chance of showers this evening and after midnight. Risk of a thunderstorm this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 2. Wednesday..A mix of sun and cloud. High 16. UV index 6 or high. Wednesday night..Partly cloudy. Low plus 2. Cardston - Fort MacLeod - Magrath. Tonight..Mainly cloudy. 30 percent chance of showers this evening and after midnight. Risk of a thunderstorm this evening. Wind west 40 km/h gusting to 60 becoming northwest 20 gusting to 40 this evening then light near midnight. Low plus 2. Wednesday..A mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 16. UV index 6 or high. Wednesday night..Partly cloudy. Wind west 20 km/h gusting to 40 becoming light in the evening. Low plus 4. Crowsnest Pass - Pincher Creek - Waterton Lakes Nat. Park. Tonight..Partly cloudy. 30 percent chance of showers this evening and after midnight. Risk of a thunderstorm early this evening. Wind west 40 km/h gusting to 60 diminishing to 20 gusting to 40 this evening then becoming light near midnight. Low plus 1. Wednesday..A mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 16. UV index 6 or high. Wednesday night..A few clouds. Wind west 20 km/h gusting to 40 becoming light in the evening. Low plus 1. End $$$$^^
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