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You are looking at an outlook that is part of the medium range forecast (the outlook for days 4-8). The most important thing to note is that lack of a risk does not mean zero risk. Generally speaking, confidence has to be pretty high for the Storm Prediction Center to have an outlook area this far into the future.
When no specific risk areas are shown, you might see one of these phrases:
If you bookmark this page, it will continue to update with each new outlook that is issued.
| Day 4 | Wednesday, February 25 | potential too low |
| Day 5 | Thursday, February 26 | predictability too low |
| Day 6 | Friday, February 27 | potential too low |
| Day 7 | Saturday, February 28 | potential too low |
| Day 8 | Sunday, March 1 | potential too low |
ZCZC SPCSWOD48 ALL ACUS48 KWNS 220958 SPC AC 220958
Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0358 AM CST Sun Feb 22 2026
Valid 251200Z - 021200Z
DISCUSSION
A sharp mid-level trough will move across the US early in the forecast period (Wednesday and Thursday – Days 4 and 5). This wave will induce surface cyclogenesis across the Central Plains on Wednesday, and this low will quickly move east across the Ohio Valley on Thursday. Southerly winds ahead of the low will draw Gulf moisture northward across much of the Southeast.
Showers and perhaps a few thunderstorms will develop on Thursday along and head of an eastward advancing cold front to the south of the aforementioned surface low. Forecast soundings and low-level wind fields show strong low-level wind fields atop a cool, moist boundary layer. Despite little to any instability, strong convergence along the cold front may support a narrow band of forced ascent. Given the strength of the low-level wind fields, a few strong wind gusts may reach the surface across portions of the Tennessee Valley on Thursday afternoon/evening, even absent lightning. Confidence in the specifics of this evolution are too low to warrant severe probabilities, but will be monitored in subsequent forecasts.
This cyclone will push a front south toward the northern Gulf coast by Friday, where southward advancement will stall. This front should wash out/redevelop northward next weekend as southerly flow takes hold and begins to advect moisture northward.
..Marsh.. 02/22/2026
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