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Weather Systems
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These maps show the national view of where active weather systems currently are and where they're expected to move. These systems include: high & low pressure, cold & warm fronts, troughs, and jet stream.

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Latest News

  • Boulder - creative commons 011215.png

    Experts say climate change may spawn 'giant flying boulders'

  • ISTOCK- Umbrella

    Brief: Storm parade returns

  • Enough Winter

    It's December 1st! Welcome to 'meteorological winter'

  • acorn-1129

    Warm up with these hearty winter recipes

  • leaves-new

    Brighten up a dull winter with these gardening tricks

  • Brussels_sprout_closeup.jpg

    'Monster' Brussels sprouts invade the U.K.

  • Wind turbine - July 4, 2013

    Canada joins worldwide effort to double down on clean energy

  • Florida water - 113015.jpg

    Historic hurricane hotspot now faces 10-year drought

  • GETTY- smog

    China's smog reaches dangerous levels as climate talks begin

  • arctic-1129

    Canada joins fishing ban talks for central Arctic Ocean

  • 15-11-30 Eagle

    Brothers pose for epic selfie after rescuing bald eagle

  • World Climate Summit Eiffel tower - COP21

    Your guide to the 2015 Paris Conference on Climate Change

  • Cold TO

    Brief: Sunny, seasonal Sunday ... with one exception

  • Everest Glacier

    Glacier lakes 'dangerously' growing at Everest

  • Environment Canada CFL

    Environment Canada gets into the Grey Cup spirit

  • GreyCup103

    Weather Woes: Five memorable Grey Cups

  • The Blob

    Find out what the 'Blob' says about our changing climate.

  • Feb 19 Ice

    Brief: A chilly start to the weekend

  • fatso - 11 27 15.png

    12 squirrels that have plumped up for the winter

  • dinosaur--1127

    Researchers solve P.E.I. dinosaur fossil mystery. Here's how

  • UGC - 112715 - tire.png

    Calgary truck stolen twice in one day foiled by snow

  • airport-1127

    5 arrests made after climate change activisits block airport

  • Sandra Nov27

    Sandra: Record late hurricane prompts tropical storm warning

  • flash freeze - 112615.png

    Brief: Plunging temps heighten flash freeze risk

  • smog Quebec

    What women with diabetes need to know about air pollution

  • El Nino Nov 18 - NASA JPL

    As 2015 tops 5-yr record, El Niño may push 2016 even hotter

  • insta 100stone - 112615.png

    This is why you shouldn’t put 74 statues on a windy coast

  • Murph

    'Grand Master Murph' joins police rap battle

  • Nat- Nov26

    Brief: Warming in the west, storms push into the east

  • great blue heron casino facebook.png

    Toronto parents leave kids in cold van to gamble at casino

  • ambulance.png 112515

    Carbon monoxide detected in Toronto home

  • Beijing Snow Thumb 1125

    Major capital city calls 66,000 people to help shovel snow

  • Dam Collapse Brazil 1125

    Eco catastrophe, broken dams' toxic sludge reaches Atlantic

  • Peru Thumb 1125

    Two 7.6-magnitude quakes strike Peru within five minutes

  • 0903 thumb

    Brief: Active weather takes a break

  • road buckle.png 112415

    L.A. road mysteriously buckles, forcing closure

  • manmeet bhullar - 112415.png

    Alberta MLA dies in snowy highway crash

  • TWITTER- Sask crash

    Brief: Wintry blast wreaks havoc on roads

  • Cold hat

    Maritimes face drastic drop in temperatures

  • 000 - iqaluit.jpg

    Report: Canada warming at twice the global rate

  • Above_Gotham.jpg

    By 2020, sunlight will be a hot commodity in New York City

  • Lake Erie Sept 6 algae - NASA

    Lake Erie algae bloom grew so large, it broke the scale

  • bird flock - wikipedia.png

    Earthquake scared so many birds they showed up on radar

  • wintry-1122

    Brief: Wintry weather forecast coast-to-coast

  • dogs-1122

    Photos: Ontarians wake up to first significant snowfall

  • Brief Thumb 1122

    Brief: Frigid, winter-like weather conditions ahead for many

  • China Thumb 1121

    8 eerie shots of an abandoned village swallowed by nature

  • Heavy snow traffic

    Brief: Wintry weekend ahead

  • large diamond.png

    This is what a 1,111-carat diamond looks like

  • Forest Fire

    Study suggests fires take a day off on Sunday

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