Friday, May 10, 2013

04/19/13 The Great Illinois Flood: 2013

One of the many road closures from the record spring
flooding last month in Peoria, IL 

They say April showers bring May flowers. Well, that very well may have been true this spring as April was a very wet month across much of the Midwest and especially Illinois seen here. It had been an already wet start to the spring before the main event occurred. Record heavy rainfall occurred as a slow moving storm system provided amazing rainfall amounts in a 24hr. period across much of northern and central Illinois on April 17-18th seen here. The culprit for this record event ended up being a stationary frontal boundary that stretched across central Illinois. Training of thunderstorms along and north of the boundary over the same areas allowed major flooding to occur. Here's a radar loop of the entire event. Of course this much rain in a 24hr. period created major flooding problems across the state. Roads impassible or washed away, mudslides, creeks and rivers over their banks, and even later record flooding along the Illinois River in Peoria, IL and many other locations. I spent a couple days shooting some photos of the flooding in the surrounding-area in Stark and Peoria counties. The Spoon River I also photographed at its crest shortly after the rain ended as it empties downstream into the Illinois River. I've added photos of the major flooding below:

That's a lot of water in their front yard!
Farm fields turning into ponds...
More flooding at a local cemetery...
We had a little too much rain to say the least!
Kickapoo Creek along U.S. 150 over its banks...
Another view...
One of the many road closures across much
of Illinois during and after the event!
Kind of creepy lookin' in this cemetery...
More flooding...
A muddy mess after the storm!
"Where we're going, we don't need roads"
Playing around with reflections...
Another reflection here...
Tree damage from the severe thunderstorms!
One of the many flooded farm fields
throughout much of Illinois!
A flooded landscape amidst the stormy skies...
I'm sure their basement was flooded...
Creeks couldn't handle this torrential rainfall as well!
A cool perspective of a flooded farm field...
Sinkhole (left) and a mudslide (center) along this highway!
Mudslides can happen in Illinois contrary
to what many may believe...
Someone's driveway...not so much now!
You wouldn't think you would wake up one morning and
see your driveway swept away...
Rain gauge back home in Kewanee, IL
Spoon River well out of its banks!
Your can barely recognize this farm field
after the major flooding...
Floodwater's along the Spoon River...
Flooding heading downstream to my south!
Another perspective of the Spoon River...
Lots of debris left behind as the flood-waters move downstream!
It looks like a tsunami went through this farm field with
all the debris that was being pushed downstream...
A cool shot along the Spoon River with the
river in the background!
Another road washed away from the flooding...
A "Turn around, don't drown!" kind of shot...
Power lines are not supposed to be in this river...
A willow tree standing amidst the flooding!

That wraps up this post. The weather pattern looks pretty pathetic for any significant severe weather for early-May despite what climatology would tell you. I expect I'll be enjoying the outdoors for the time-being until we get more active in terms of severe weather. At this point, I'm thinking of a two-week trip in June this year (a little later than previous years). Hopefully, it'll be active by then. We can all hope...

Thursday, April 25, 2013

04/18/13 Eastern Illinois Shelf Cloud

Impressive looking shelf cloud begins
 to overtake me near Danville, IL 

On April 18th, I ventured out the door at 4:00am and began to head out of Peoria, IL east along I-74 to stay in front of a developing squall line. I had to dodge some serious flooding along the way that was ongoing across the local-area due to the 5"+ inches of rain that had occurred in a 24hr. period. By early morning, I found myself east of Champaign, IL near Danville, IL awaiting a Mesoscale Convective System (MCS) that was beginning to organize to my west. My location was characterized by only about 500J/kg of CAPE, 0-6km shear at 50kts, and a moist boundary layer with dew points near 65°F. I thought about chasing in Indiana later in the day, but my gut told me that destabilization would be a major issue to my east which ended up being the case for many chasers that made the trip to Indiana. Too much shear and meager instability due to the lack of surface heating. This day is what I call a "one and done" kind of chase. Basically, get in front of the MCS, take a few photos of the shelf cloud, and get a car wash. By mid-morning, I already called it a day knowing there wasn't much hope for severe storms in the afternoon as even this MCS was struggling to maintain itself after briefly going severe-warned. I headed back to Peoria, IL by noon, took a quick nap, and later documented the major flooding occurring in the area. I'll have another post regarding that event at a later date. Anyhow, I've added some worthy photos from this brief chase day below:

 First view of the organizing shelf cloud at a wind farm...
 Illinois landscape already showing signs 
of flooding as more rain is about to move in!
 Shelf cloud moving-in with gusty southerly winds at
30mph at this point bringing in the warm air into the storm...
 Outflow providing some picturesque photos
over the next hour!
 Crazy lookin' sky providing some good photo-ops...
 Another shot...
 Looking north at a stormy landscape!
 Whale's mouth moving overhead...
 Contrast begins to change with the passing of
the shelf cloud thus providing some 
scary looking color's to the sky...
 Good stuff!
 I head back east along I-74 as I noticed a notch
 trying to develop along the line which actually had rotation!
I've added a YouTube video time-lapse illustrating
the rotation of this embedded supercell from
my GoPro cameras (above)
 Looking south as the shelf cloud moves in once again!
 Pretty cool shot here as this storm was at its strongest with
nice rotation in this notch. Good thing the GoPro's
were recording at this moment!
 Amazing cloud formations right behind the
shelf cloud with some rotation (left) which was
a real treat to be able to observe after a long winter!
 One more shot of the departing convection...
 Saturated Illinois landscape from heavy rain as the
shelf cloud overtakes me for the last time on this day...
 
I've added a YouTube video of the chase day
 from my GoPro (above)

I'll update with another post regarding the major flooding at a later date that occurred over the last week when I get all caught up on some tasks. As far as my vacation goes I usually plan every year to head out the last week of May and first week of June. This year, I may be heading out later in June depending on this stubborn weather pattern and some new work obligations. I'll update accordingly.