Day 4-8 Outlook
Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0353 AM CDT Fri Jul 16 2021 Valid 191200Z - 241200Z ...DISCUSSION... Medium range guidance is in good agreement that upper ridging will remain in place over the central and western CONUS until at least the middle of next week, likely longer. Broad upper troughing will likely remain in place over the eastern CONUS during this same time frame, before then beginning to move gradually eastward. Overall speed of the upper flow during this period will be weak, with the stronger flow staying north of International Border. This weak flow combined with the lack of well-defined shortwave troughs will result in low predictability for severe weather through the end of next week. Read more LIVE: spc.noaa.gov
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