Hayley here
- Do you like
lofi music
whatever music Hayley put on
and terrifyingly loud computer voices? Then stop by the 24/7 ish severe weather live stream!
* stats delayed and were probably not accurate to begin with
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, July 28 | predictability too low |
Day 5 | Tuesday, July 29 | predictability too low |
Day 6 | Wednesday, July 30 | predictability too low |
Day 7 | Thursday, July 31 | predictability too low |
Day 8 | Friday, August 1 | predictability too low |
ZCZC SPCSWOD48 ALL ACUS48 KWNS 250855 SPC AC 250855
Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0355 AM CDT Fri Jul 25 2025
Valid 281200Z - 021200Z
DISCUSSION
The strongest mid-level flow will move from the Upper Midwest into the Northeast this weekend into the middle of next week. As this occurs, a surface boundary will slowly sag into the central Plains and Ohio Valley. Given the very moist airmass to the south of the boundary, strong to potentially severe storms are possible along the boundary at least into the middle of next week. With the stronger flow/shear displace north of the boundary and model differences in the location, uncertainty remains too high for highlights.
Farther west, moisture will be pushed up against parts of the northern Rockies and adjacent High Plains. Between the terrain and shortwave troughs moving through the central U.S. ridge, it is possible strong to severe storms could develop and progress along the surface boundary into greater areas of moisture/buoyancy in the Plains. Given the dependency on the low-predictability shortwaves, it is not clear where the greatest risk will be from the High Plains into the Plains through the middle of next week.
By the end of next week, model guidance suggests a general trend of continued upper ridge building into Plains. Stronger mid-level winds will remain in parts of the Northeast with additional shortwave perturbations moving through parts of the northern Rockies. Severe risk along the boundary should decrease as it becomes further removed from the stronger flow. Though predictability is low regarding the shortwave troughs, some severe risk could develop in parts of the northern Rockies.
..Wendt.. 07/25/2025
CLICK TO GET WUUS48 PTSD48 PRODUCT
Drag the marker on the map and we'll show you the severe weather potential for a given location.
Hi, I'm Hayley. Did you know that I run this site out of my own pocket? So if you'd like to help out and you're already planning on buying something off of Amazon, why not use our Amazon Severe Weather Outlook link before you buy and we'll get a tiny portion of your purchase.
SWO started as a spinoff project of wickedwx, but has since replaced the site.