US_Highway15
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- 635
- Location
- Michiana (IWX)
New cell forming west of Lawton OK.
one of the better calls in the thread so farHere comes the left split to ruin the SE KS environment
Based on what? Looks horrible on reflectivity and velocityThe Tonkawa Cell looks a bit concerning right now.
Concerning...Tornado Watch 91...
Valid 012356Z - 020200Z
The severe weather threat for Tornado Watch 91 continues.
SUMMARY...Splitting supercells initially with a risk of very large
hail and severe gusts. The tornado risk will gradually increase with
time and northeastward extent.
DISCUSSION...Splitting supercells are evolving ahead of the dryline
along the Red River in southwest OK and extreme northwest TX. These
storms are in an environment characterized by 50 kt of 0-6 km shear
with a mostly straight hodograph (per FDR VWP data). Given weak
large-scale forcing for ascent, this will continue to promote
discrete/semi-discrete splitting supercells with a risk of very
large hail and locally severe gusts. With time, a strengthening
low-level jet will support enlarging clockwise-turning low-level
hodographs (effective SRH upwards of 600-700 m2/s2). This will favor
a transition to dominant right-moving supercells with an increasing
risk of tornadoes. With lower 60s F dewpoints in place, and the
expectation for a discrete/semi-discrete mode, a strong tornado will
be possible.
Comforting...
This was meant for earlier when it had that massive hail core.Based on what? Looks horrible on reflectivity and velocity
Still no signs of rotation on KVNX.A bit of a notch on the tonkawa cell View attachment 38286
It better sh1t or get off the pot because it’s about to run into an unfavorable area parameter wiseA bit of a notch on the tonkawa cell View attachment 38286
Most of these storms continue to really struggle. We’ll see if the LLJ can rescue them but so far, not much to indicate tornadoes are imminentThat cell between Cache and Lawton seems to be fizzling