After much cogitation the SPC has upgraded yesterday’s
moderate risk to the first high risk for almost exactly 2 years for storms over
north west Texas and Oklahoma with a 30% “hashed risk” for tornadoes i.e. 30%
risk of an EF2-EF5 tornado within a 25 mile radius. Funny to think that we were
at the offices of the SPC only a couple of days ago – it will no doubt be all
hands on deck today.
The wording is stark and specific:
“An outbreak (my
emphasis) of tornadoes, some potentially long track and violent is expected today
and into this evening over portions of north west Texas into western and
central Okahoma…”
That’s as unequivocal as it gets.
After a fitful night’s
sleep I’m awake again at 04:30. The day’s forecast had no soporific qualities,
quite the contrary. A line of severe storms were slated to flow over us from
the south west by 06:00. As it turned out these were further to our north, so they’ll
be less likely to mess up the rest of today. A cell did pass over our hotel at
about 07:30 requiring a quick WhatsApp Reveille and 20 minutes to get up, get ready,
packed and into the SUV and away from the predicted 3” hail.
Breakfast was at Ye Olde Pancake
Station in Amarillo for the “best pancakes in the world”. I had an omelette.
Small world syndrome – we run into Malcolm Stewart from 2016 who is out chasing
and we have a catch up.
Today is “grey soup”, misty and dank so we drive south on
I27 towards Lubbock in search of some sunshine and a review of next steps. We
arrive at Lubbock with some time to kill but Lubbock appears closed on a
Monday…so we go and see some black-tailed prairie dogs and take some snaps.
They’re actually quite cute. While there the SPC upgrades the tornado risk to a
gob smacking 45%. The only time I’ve ever seen this was in 2011 in Dixie Alley
that produced a number of EF5 tornadoes in Alabama and Mississippi. I’ve never
seen anything like it while actually chasing.
We stop at a Subway. The queue is too long so we head east on
US62 and stop at Floydada for a Subway; 6 inches for now, 6 inches for later. Everyone
there is friendly and fascinated by what we’re doing and where we’re from. We
won’t be stopping much today.
A storm has bubbled up to our south west and quickly rises
to over 40,000 feet which is small compared with what is to come. We move south
to Matador on Texas 70 South to intercept this first storm of the day. Things
look promising as our storm ascends to 56,000 feet, with an adjacent storm
displaying a billowing, sharply defined updraft with an anvil above us with nicely
formed mammatus. Our target storm is quickly becoming organised with a defined
precipitation free base with accompanying wall cloud. We stop to take some
photos and the wind on our backs is warm and reassuringly juicy with moisture. The
storm becomes tornado warned and the game is on; shortly after a hook echo
appears on radar with what looks like a debris ball. If there’s a tornado in
there it’s well and truly rain wrapped and consequently invisible, not unusual
on the higher risk days.
We drop south then return north to get in a better position
as our storm weakens. These storms are hurtling along at 40 knots and are
consequently hard to chase. The storm persists, gets into better air and
reorganises. Meanwhile the storm to our east has a brief tornado reported and
as we travel further east on US62 we finally see other chasers and there’s a
lot of them including Cloud 9. Fortunately the road is good and it’s easy to
park up despite the chaser convergence. There’s evidence of hail damage with
shredded tree leaves on the road and golf ball size hail on the verge.
The two storms have now merged and continue to be organised
with a precipitation free base and rear flank downdraft (RFD) wrapping around
the storm characterised by a distinct clear slot. We head north on US83 to
Childress, have a coffee and regroup. This storm will likely plough on into
Oklahoma and probably strengthen, but we’re not going there. The number of
chasers on Spotter Network is ridiculous and the roads will get progressively
clogged with chasers so we’re heading south on US83 to Guthrie to await the
next round of likely stronger storms as they collide with good air and hopefully
become tornadic. We have a pit stop in Guthrie at the 6666 Supply House. It’s
shut. We then head west on US82 towards Dickens and a new line of severe warned
storms, some of which are already displaying rotation. We stop for a review and
the mobiles chime in unison as the National Weather Service sends out a tornado
warning on the most northerly cell.
We stop on the median (central reservation) and wait for the
tornado warned cell to come to us. Cloud to ground lightning is increasing in
the gloom and the supercell is now towering at 61,000 feet. That’s impressive
and there’s an equally impressive hook echo on radar. The storm is getting
closer as is the lightning so it’s time to retreat east back to Guthrie and the
6666 Supply House where we set up to stare into the gloom. More small world
stuff as Jock McGinty and his tour turn up at the same place. There’s a
confirmed wedge tornado somewhere in the dark rainy mess and one edge of it is
glimpsed, back lit by lightning as a tornado siren starts up close by – hairs always
stand up on the back of your neck when you hear these.
We’re booked into the Days Inn at Abilene and head south on
US83 and park up. A large tour has chosen the same spot – it’s Roger Hill and
Silverlining Tours. We say hello.
We leave the current storm and continue south to intercept another
tornado warned supercell for a lightning display as it is now dark. Dinner
tonight is at Sonic Burger at Anson, and I’m with the Rat on this one. Mass
confusion ensues as everyone struggles with how to order though the drive in
booths but we get there in the end.
We get to Abilene and drive west to Merkel on US84 and park
up for a lightning display with a powerful, warm, moist inflow jet on our backs
continuing to feed the storms with numerous tornado warned storms waiting their
turn to file past.
Although today’s big event didn’t pan out (these big ones
rarely do) and what was happening was hidden in rain we still picked the right
storm and got a fleeting glimpse of a wedge tornado. There’s also a bowing segment
of storms scheduled to roll over Abilene in the next couple of hours and we’re
still under a tornado watch until 04:00. Hope I sleep better tonight.
Total Miles: 555
Order of photos scrambled for some reason. Will sort this at some point :o(
2 comments:
Mate, that is brilliantly written. I was getting excited reading your text!
Cheers Chief
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