USA Storm Chasing Expedition - 10 May, 2010
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Storm chaser convergence taking place.
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NSSL on site, as part of the Vortex2 Team.
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Chasers starting to line up in the car
park.
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Clear skies.. A good sign for the
storms.
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Supercell has formed.
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The cell was almost immediately declared tornadic.
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Chasing a wall cloud in the distance.
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A scud forming.
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Watching carefully.
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There were reports of 5" hail in this
storm. 12.7cm Diameter
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Some of the 4" and 5" hail.
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Hail littering the grass.
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Rapid rotation to the side of us.
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Got out very quickly to take some photos.
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Looking left.
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Extremely active sky.
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Rapid movement.
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Storms were travelling at around 64 knots..
Over 118km/h
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One cell actually averaged 73 knots in
storm motion. That's a ridiculous 135kmh
JUST TO KEEP UP WITH THE STORM!!.
That's faster than CAT1 hurricane wind speeds.
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A tornado is forming.
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Nearly there.
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Tornado on the ground. Look for the debris
at ground level.
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Semi trailer and car waiting for the storm
to pass.
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It's trying again.
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Going multivortex.
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This is actually a scud, not a tornado
further back
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Some semi trailers that were overturned by
the multivortex tornado.
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5 of them in total.
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Everyone was ok.
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Although some obviously shaken.
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Two of them on the other side of the road.
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Fairly badly damaged.
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Debris on the road.
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A tree wedged in the barrier.
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It was impossible to keep up.
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Nearly done for the day.
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Reports of hail up to 5", and 37 tornadoes.
Unfortunately 5 deaths were associated with this severe weather outbreak.
The roof of a house gets blown off just to
the right of the van.
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The prediction for today. HIGH
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Over 6000 CAPE forecast.
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Storm chasers (Spotter Network) getting
into position.
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The watch boxes and mesoscale discussions
are up
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In position and tracking a tornado to the
left of us.
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Rotation was quite strong, but storm speed
was 64 knots.
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A fairly large Hook Echo present.
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Getting larger.
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Tornado now on the ground
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Looking at all the chasers and storms in
the greater area.
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Unbelievable how many chasers are on the
network.
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Storms passing by. Chasers now looking for
food and hotel rooms for the night.