Weather Alert in Wyoming
Severe Thunderstorm Warning issued August 21 at 5:49PM MDT until August 21 at 6:15PM MDT by NWS Riverton WY
AREAS AFFECTED: Johnson, WY; Washakie, WY
DESCRIPTION: SVRRIW The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... West central Johnson County in north central Wyoming... East central Washakie County in central Wyoming... * Until 615 PM MDT. * At 548 PM MDT, a severe thunderstorm was located near Dullknife Reservoir, which is 18 miles east of Ten Sleep, moving east at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Dullknife Reservoir around 555 PM MDT.
INSTRUCTION: For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Riverton.
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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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