Weather Alert in Montana
Blizzard Warning issued March 12 at 12:46AM MDT until March 12 at 3:00PM MDT by NWS Great Falls MT
AREAS AFFECTED: East Glacier Park Region; Southern Rocky Mountain Front
DESCRIPTION: * WHAT...For the Blizzard Warning, blizzard conditions. Additional snow accumulations between 10 and 20 inches. Winds gusting as high as 100 mph. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 1 and 3 feet. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...For the Blizzard Warning, until 3 PM MDT this afternoon. For the Winter Storm Warning, from 3 PM this afternoon to 6 PM MDT Saturday. * IMPACTS...Travel could be very difficult or impossible over Marias pass and Rogers pass late tonight through Thursday morning. * ADDITIONAL DETAILS...Whiteout conditions are likely and may make travel treacherous and potentially life-threatening, especially through 8 AM Thursday. This will be a mult-day snowfall, with lulls in the snow at times.
INSTRUCTION: Remember, a Blizzard Warning means that there is at least an 80% chance of seeing blizzard conditions for at least 3 hours during the warning period. If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website.
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Weather Topic: What are Cirrostratus Clouds?
Home - Education - Cloud Types - Cirrostratus Clouds
Next Topic: Cirrus Clouds
Cirrostratus clouds are high, thin clouds that form above
20,000 feet and are made mostly of ice crystals. They sometimes look like giant
feathers, horse tails, or curls of hair in the sky.
These clouds are pushed by the jet stream and can move at high speeds reaching
100 mph.
What do they indicate?
They indicate that a precipitation is likely within 24 hours.
Next Topic: Cirrus Clouds
Weather Topic: What is Condensation?
Home - Education - Precipitation - Condensation
Next Topic: Contrails
Condensation is the process which creates clouds, and therefore
it is a crucial process in the water cycle.
Condensation is the change of matter from a state of gas into a state of liquid,
and it happens because water molecules release heat into the atmosphere and
become organized into a more closely packed structure, what we might see as
water droplets.
Water is always present in the air around us as a vapor, but it's too small for
us to see. When water undergoes the process of condensation it becomes organized
into visible water droplets. You've probably seen condensation happen before on the
surface of a cold drink!
Next Topic: Contrails
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