Day 1 Areal Outline

Issued: 2026-09-14 16:47 UTC

Summary

Severe thunderstorms, including the potential for tornadoes, hail, and wind, are expected throughout the central and eastern United States during the afternoon and evening hours. These hazards may range from slight to marginal severity across a broad area spanning from the Great Plains to the Southeast.

Product Text

000 WUUS01 KWNS 141647 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 1145 AM CDT MON SEP 14 2026 VALID TIME 141630Z - 151200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... 0.02 42929611 43139496 42989348 42349282 41769285 41219311 40459376 39999538 40019748 40149800 40619821 41089815 41789765 42929611 0.05 42559514 42359428 41699374 41109417 40619536 40329676 40379737 40779742 41149744 41679700 42539550 42559514 CIG1 43019488 42749386 41779318 40619392 40239555 40169683 40219769 40389797 40629806 41119807 42809604 43019488 && ... HAIL ... 0.05 43129623 43399388 42749307 41829283 41029314 40349407 39909544 39439722 39199938 39930020 41749843 43129623 0.15 42739601 42939486 42799433 42159397 41509398 41009430 40379557 40099655 40279715 40769772 41099779 41769764 42739601 && ... WIND ... 0.05 43249613 43509390 43239220 42769131 42069108 41389116 40729209 40059390 39529595 38549879 37550076 36620213 36460290 36870338 38310282 39490196 43249613 0.15 42749601 42959488 42659348 41879290 41319315 40479519 39939707 38719984 38840072 39530051 41809761 42749601 CIG1 38310217 40389971 41469773 41739704 41759630 41609584 41029547 40199584 39319795 38240008 37670132 37790201 38310217 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 39530051 41809761 42749601 42959488 42659348 41879290 41319315 40479519 39939707 38719984 38840072 39530051 MRGL 38310282 39490196 43249613 43509390 43239220 42769131 42069108 41389116 40729209 40059390 39529595 38549879 37550076 36620213 36460290 36870338 38310282 TSTM 48838959 47838942 47198855 46748718 46318596 45528453 44698324 44008280 42868331 42328458 41378632 40118811 40148943 39689033 39239074 38359118 37729151 36819173 36349112 35999027 35628934 35368812 35308765 35208733 34638684 34058690 33188715 32238737 31618756 31158718 30848590 30728473 30898370 31528231 32918004 33977913 34767875 35817796 36407672 36527529 99999999 31301297 32741349 32951366 33081381 33261408 33421414 33591423 33921418 34341396 37131303 39481043 40520871 40780789 41270641 42230445 43450305 44530240 45880237 46960287 47790386 48380581 49600683 99999999 26899990 27739928 28189892 28429855 28909812 29639796 30289797 31249816 31759804 32839697 33439632 33949592 34599580 36019542 37009473 38419401 39009390 39199436 39169535 38849674 38359800 37769895 37229945 35000131 33220260 32490293 31260297 30370259 29010191 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 45 S MCK 15 SW OFK 30 NE SUX 20 SE SPW 35 SSW MCW 40 NNE OXV 0 - OXV 25 SSE SDA 30 SW BIE 45 S HLC 65 N GCK 45 S MCK THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 20 NNW LAA 15 WNW GLD 40 SW OTG 30 ESE FRM 50 NNE ALO 40 NW DBQ 30 SW DBQ 40 N BRL 30 SE OTM 25 NW CDJ 35 NNW TOP 20 S RSL 25 S GCK 30 SSW EHA 15 E CAO 30 NNW CAO 20 NNW LAA GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 80 NNE GNA 45 E GNA 0 - CMX 25 NE MQT 70 NE ESC 15 ESE PLN 20 NNE OSC 20 NNE BAX 25 ESE FNT 0 - JXN 25 S SBN 10 ENE CMI 25 NNE SPI 35 WSW SPI 40 NNW STL 35 ENE VIH 30 SSE VIH 10 ENE UNO 20 NW ARG 25 ENE JBR 25 S DYR 50 NNW MSL 40 N MSL 35 NNE MSL 0 - HSV 35 NNW BHM 25 E TCL 25 WSW SEM 35 WNW GZH 20 SSW GZH 35 E CEW 30 ESE MAI 15 SSE MGR 20 NNE AYS 0 - CHS 25 NNW CRE 15 SSE FAY 0 - RWI 30 WNW ECG 50 ENE ECG ...CONT... 115 S GBN 50 WSW GBN 55 W GBN 55 ENE YUM 45 ESE BLH 35 ESE BLH 30 E BLH 40 NE BLH 50 SE EED 30 E SGU 20 ESE PUC 45 E VEL 25 NW CAG 40 W LAR 20 NW TOR 40 S RAP 45 NE RAP 10 WSW Y22 10 NNW DIK 15 ENE SDY 20 NNW OLF 95 N GGW ...CONT... 55 SSW LRD 15 NE LRD 25 SE COT 40 E COT 45 NW NIR 10 SE BAZ 15 W AUS 45 W TPL 35 SSE SEP 0 - DAL 30 SE GYI 30 E DUA 20 S MLC 25 N MKO 15 SW JLN 35 SW SZL 25 NW SZL 15 ENE MKC 15 ENE TOP 20 S MHK 20 NNW HUT 40 NNW P28 45 SE DDC 30 ESE AMA 50 NE HOB 20 SE HOB 25 N FST 30 NW 6R6 65 WSW DRT