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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 | Monday, November 24 | predictability too low |
| Day 5 | Tuesday, November 25 | predictability too low |
| Day 6 | Wednesday, November 26 | potential too low |
| Day 7 | Thursday, November 27 | potential too low |
| Day 8 | Friday, November 28 | potential too low |
ZCZC SPCSWOD48 ALL ACUS48 KWNS 210951 SPC AC 210951
Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0351 AM CST Fri Nov 21 2025
Valid 241200Z - 291200Z
DISCUSSION
As a mid-level trough deamplifies and moves from the central Plains to the Midwest on D4/Monday, low-level moisture will advect northward across eastern Texas, Louisiana, and southern Arkansas. Some filtered heating should result in moderate instability by early afternoon with moderate to strong shear. Morning thunderstorms will likely have a stabilizing effect on the northern extent, but south of this activity, a relatively more favorable zone for supercells may exist on Monday afternoon. Relatively weak lapse rates are the primary limiting factor to severe weather probabilities at this time.
On D5/Tuesday, the surface front will stall across Louisiana and Mississippi with weak to moderate instability to its south. Forcing will remain somewhat nebulous, but given persistent moderate shear, a few stronger storms will be possible from eastern Louisiana to northern Alabama.
D6/Wednesday and beyond will feature a strong area of high pressure across much of the eastern CONUS. This will push 60F dewpoints into the Gulf/Atlantic and bring an end to any severe weather threat and potentially any thunderstorm threat east of the Rockies for the remainder of the week.
..Bentley.. 11/21/2025
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