Severe Storm Outlook Narrative (AC)
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ACUS48 KWNS 200846
SPC AC 200845

Day 4-8 Convective Outlook
NWS Storm Prediction Center Norman OK
0345 AM CDT Fri Apr 20 2018

Valid 231200Z - 281200Z

Upper low over the Southeast states at the beginning of the extended
period (12Z D4/Monday) is expected to slowly drift
northward/northwestward on D4/Monday and D5/Tuesday before
eventually becoming absorbed into a shortwave trough progressing
eastward/southeastward from the Plains into the eastern CONUS on
D6/Wednesday and D7/Thursday. More northerly trajectory of this
shortwave trough coupled with only modest moisture return should
mitigate the severe-weather potential through next week.

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