Day 3 Areal Outline

Issued: 2026-09-21 18:55 UTC

Summary

Severe thunderstorms are expected across parts of the central United States through tomorrow, including areas across the Midwest and parts of the South. These storms may result in varying levels of severity throughout the forecast period.

Product Text

000 WUUS03 KWNS 211855 PTSDY3 DAY 3 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0154 PM CDT MON SEP 21 2026 VALID TIME 231200Z - 241200Z PROBABILISTIC OUTLOOK POINTS DAY 3 ... ANY SEVERE ... && CATEGORICAL OUTLOOK POINTS DAY 3 ... CATEGORICAL ... TSTM 49899428 47789339 44779387 41779535 37559952 37019993 34740052 33820045 32499963 31449818 28859426 99999999 29368822 34978584 38168372 38898323 39318272 39528231 39548169 37958087 36998064 35858041 33918190 33688179 33478075 34387914 35537705 36207450 99999999 31501295 33501232 34751278 36421233 38151139 38951046 39660790 40140696 40990600 49980293 && GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 80 NE RRT 40 NW HIB 40 N MKT 15 S DNS 30 ESE DDC 50 N GAG 25 NNW CDS 45 SSW CDS 0 - ABI 55 S SEP 45 SE GLS ...CONT... 70 E BVE 35 W CHA 45 NNW JKL 50 NW HTS 25 WNW UNI 20 NNW UNI 20 NW PKB 20 NE BKW 10 SSE PSK 30 WSW GSO 40 N AGS 25 NNE AGS 0 - OGB 35 ENE FLO 30 N EWN 90 NE HSE ...CONT... 100 S GBN 20 WNW PHX 20 WNW PRC 35 NNW GCN 40 WSW 4HV 15 WSW U28 50 NE GJT 35 N EGE 30 SW LAR 130 NNE ISN