Hayley here - Do you want to see severe weather in your calendar?
* it's like an add-on for your digital calendar NOT a paper calendar
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 | Tuesday, June 30 | predictability too low |
| Day 5 | Wednesday, July 1 | predictability too low |
| Day 6 | Thursday, July 2 | predictability too low |
| Day 7 | Friday, July 3 | predictability too low |
| Day 8 | Saturday, July 4 | predictability too low |
ZCZC SPCSWOD48 ALL ACUS48 KWNS 270857 SPC AC 270857
Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0357 AM CDT Sat Jun 27 2026
Valid 301200Z - 051200Z
DISCUSSION
The upper-level pattern from the middle of the new week onward will be relatively stagnant. The upper ridge in the East will remain entrenched while broad cyclonic flow will persist in the West before potentially breaking down by the weekend. This will drive a belt of weak to moderate mid-level southwesterlies across the central/northern Plains. Repeated lee trough development along with the surface high in the East will maintain rich moisture across parts of the Plains and especially the Midwest/Southeast. With large-scale features generally being weak, convective development will largely be reliant on terrain features, subtle shortwave troughs, or surface boundaries. With this pattern, at least low severe potential will exist within the northern Plains into the Upper Midwest into next weekend. Predictability will remain low, however, as large-scale features will be weaker and the influence of prior convection will increase with each successive day.
..Wendt.. 06/27/2026
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Drag the marker on the map and we'll show you the severe weather potential for a given location.
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SWO started as a spinoff project of wickedwx, but has since replaced the site.