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Outlook for Sunday, February 22

Outlook Images

any severe potential too low

Note on Medium Range Outlooks

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:

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Days Covered in this Outlook

Day 4 Wednesday, February 18 potential too low
Day 5 Thursday, February 19 predictability too low
Day 6 Friday, February 20 predictability too low
Day 7 Saturday, February 21 predictability too low
Day 8 Sunday, February 22 potential too low

Detailed Outlook

ZCZC SPCSWOD48 ALL ACUS48 KWNS 151000 SPC AC 151000

Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0400 AM CST Sun Feb 15 2026

Valid 181200Z - 231200Z

DISCUSSION

Medium-range model output suggests that amplified large-scale troughing, initially centered near the Pacific coast at the outset of the period, will gradually develop eastward, across and east of the Rockies during the latter half of the week into next weekend. It appears that this will occur in generally piecemeal fashion, as a series of smaller-scale/lower amplitude perturbations. However, given the presence of an initially seasonably warm environment to the lee of the Rockies, potential exists for periodic lee surface cyclogenesis, possible strong.

To this point, guidance has exhibited rather poor predictability with these features, but there does appear at least somewhat greater certainty in potential for substantive surface cyclogenesis by Thursday, across the central Great Plains toward the Great Lakes region. Even so, it still appears that preceding Gulf boundary-layer moistening and inland return flow will only support limited moistening within the developing warm sector across the middle Mississippi Valley through much of the day Thursday. By Thursday night, there are indications that a modest late moisture surge into the lower Ohio Valley could contribute to increasing convective potential, but the extent of the severe threat remains unclear at this time.

Guidance still indicates that better low-level moisture return may commence ahead of the cold front trailing the cyclone, across parts of the Ohio/Tennessee Valleys through Ark-La-Tex and southern Great Plains Friday into Saturday, as upstream perturbations begin to emerge from the West. However, current model output suggests that renewed cyclogenesis may be more subdued, and it is possible that convection may tend to develop and train along and to the cool side of the front and/or outflow, with uncertain severe weather potential.

..Kerr.. 02/15/2026

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National Risk Overview

Sunday, February 15
TORNADO: 5%
HAIL: low
WIND: 15%
Monday, February 16
TORNADO: 2%
HAIL: low
WIND: 5%
Tuesday, February 17
ANY SEVERE: low
Wednesday, February 18
ANY SEVERE: potential too low
Thursday, February 19
ANY SEVERE: predictability too low
Friday, February 20
ANY SEVERE: predictability too low
Saturday, February 21
ANY SEVERE: predictability too low
Sunday, February 22
ANY SEVERE: potential too low

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