276
ACUS48 KWNS 261000
SWOD48
SPC AC 260958
DAY 4-8 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0358 AM CST MON JAN 26 2026
VALID 291200Z - 031200Z
..DISCUSSION
SEVERE WEATHER IS UNLIKELY THROUGH THE EXTENDED FORECAST PERIOD. A
ROBUST ARCTIC AIR MASS ASSOCIATED WITH CONTINUED TROUGHING OVER THE
EASTERN US WILL BE REINFORCED BY SEVERAL ADDITIONAL PERTURBATIONS
MOVING OUT OF CANADA AND A BUILDING WESTERN US RIDGE. AS THE FLOW
PATTERN ALOFT AMPLIFIES, SURFACE CYCLOGENESIS APPEARS POSSIBLE OVER
THE EASTERN GULF AND ATLANTIC SEABOARD THIS WEEKEND, FURTHER
INCREASING OFFSHORE FLOW AND LIMITING SUBSTANTIAL INLAND MOISTURE
RETURN/DESTABILIZATION. THUS, THUNDERSTORM POTENTIAL APPEARS
NEGLIGIBLE THROUGH THE EXTENDED FORECAST PERIOD.
..LYONS.. 01/26/2026
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