Weather Break

From the Creighton University Department of Atmospheric Sciences

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Entries Tagged as 'Water and Weather'

Hail Fog

October 22nd, 2010 · No Comments

Click here to listen to episode 795 of Weather Break.
As we’ve discussed a couple of times over the years here on the program, there are actually a lot of different ways that fog can form in the atmosphere. All of these different methods of fog formation ultimately are about taking air that is unsaturated [...]

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Tags: Water and Weather

Dry Spells in the Autumn

October 15th, 2010 · No Comments

Click here to listen to episode 790 of Weather Break.
The weather this fall has been amazing in much of Nebraska and South Dakota, but frankly we could use a little bit of rain.  This isn’t because the rain could do the crops any good at this time of the year — the issue has to [...]

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Tags: Water and Weather

Supercooled Water

October 8th, 2010 · No Comments

Click here to listen to episode 789 of Weather Break.
Water freezes at 32 degrees Fahrenheit, right?  Well, maybe.  Ice definitely MELTS at 32 degrees, but the exact temperature at which liquid water freezes depends on the trace impurities in the water.  Something like an ice cube trays contains a very large number of water molecules, [...]

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Tags: Water and Weather

Relative Humidity

October 6th, 2010 · No Comments

Click here to listen to episode 787 of Weather Break.
For years, you’ve been hearing the folks here at Weather Break talk about “relative humidity”.  You hear them mention the concept on The Weather Channel, NOAA Weather Radio, or any of the other sources of weather information that you may be using on a daily basis. [...]

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Tags: Water and Weather

Flooding on a Sunny Day

September 24th, 2010 · No Comments

Click here to listen to episode 780 of Weather Break.
All this week here on Weather Break, we have been talking about the different kinds of floods that are experienced in Nebraska and South Dakota. All of the kinds of floods that we have discussed clearly had one thing in common — they were all [...]

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Tags: Water and Weather