Day 1 Outlook Day 2 Outlook Day 3 Outlook Days 4-8 Outlook

Day 2 Outlook Categorical Probabilistic
Categorical Day2 0700Z Outlook

Images courtesy of the NWS Storm Prediction Center
 Forecast Discussion

ACUS02 KWNS 220502
SPC AC 220501

Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1201 AM CDT Sat Sep 22 2018

Valid 231200Z - 241200Z


Severe storms are not anticipated across the U.S. on Sunday or
Sunday night.

An upper-level trough will move eastward across the northwestern
U.S. on Sunday as a relatively flat upper-level ridge moves eastward
across the northern states. At the surface, a low will deepen in the
northern High Plains as a front remains quasi-stationary from
northern Wyoming into southern South Dakota. As the upper-level
trough approaches Sunday night, elevated thunderstorm development
will be possible along the western edge of a low-level jet from
eastern South Dakota into northern Minnesota. Scattered
thunderstorms will also develop across parts of the southeastern
U.S. in a moist airmass. Thunderstorm development will be most
concentrated along a cold front located from east Texas
northeastward into the Tennessee Valley Sunday afternoon. None of
the thunderstorm activity across the CONUS Sunday is expected to
reach severe limits.

Tornado:  <2%     - None
Wind:     <5%     - None
Hail:     <5%     - None

..Broyles.. 09/22/2018