Day 1 Areal Outline

Issued: 2026-08-14 01:02 UTC

Summary

Severe thunderstorms capable of producing tornadoes, large hail, and damaging winds are expected across portions of the central and southern United States on Thursday, August 14. The risk ranges from marginal to slight in several regions, with varying levels of severity forecasted throughout the day.

Product Text

000 WUUS01 KWNS 140102 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0800 PM CDT THU AUG 13 2026 VALID TIME 140100Z - 141200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... && ... HAIL ... 0.05 40750507 41280485 41610436 41670320 41240182 40760088 40399987 40199884 40119785 40069724 39889649 39589609 39309595 38989599 38709625 38399679 38179726 37739835 37419990 37380119 37620240 38180381 38970500 39190519 39950523 40750507 0.05 39298781 38978644 38698531 38658480 38748447 39038421 39308414 39598416 39918439 40188485 41358857 41598985 41529015 41339063 41099083 40829087 40569084 40279066 40059036 39578894 39298781 && ... WIND ... 0.05 36691450 36621515 36801562 37111604 37611618 38071610 38471592 39141540 39841461 40681328 41191188 41291147 41301119 41261099 41171084 40961065 40641061 40131064 38631166 37191302 36861370 36781405 36691450 0.05 37619747 35779931 34970000 34870011 34810020 34790056 34980085 35220099 35750111 36480132 37260194 37720258 38170377 38570438 38980502 39150518 39920521 40690514 41280486 41710430 41980325 41999582 42519268 42549221 42509078 40848521 39618284 38788215 37958186 37468180 37148191 36958218 36938254 37068326 37918613 38938991 39539178 39829317 39659455 37879715 37619747 0.15 40479163 40819226 41049271 41619286 42069261 42189215 41528914 40198487 39918439 39638418 39348414 39028420 38728446 38658473 38688523 38858599 39328794 39588902 40109079 40479163 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 42069261 42189215 41528914 40198487 39918439 39638418 39028420 38728446 38658473 38688523 39588902 40109079 41049271 41619286 42069261 MRGL 40690514 41280486 41710430 41980325 41999582 42519268 42509078 40848521 39618284 38788215 37958186 37468180 37148191 36958218 36938254 37068326 38938991 39539178 39829317 39659455 37879715 35779931 34870011 34790056 34980085 35220099 36480132 37260194 37660249 38180381 38980502 39190519 39950523 40690514 MRGL 38071610 38471592 39141540 39841461 40681328 41291147 41261099 40961065 40131064 38631166 37191302 36861370 36621515 36801562 37111604 37611618 38071610 TSTM 32181550 33851564 35061636 35401715 36411884 37402018 38942190 40172299 41182336 46452256 49422247 99999999 29498781 31188814 32188780 33608693 35388678 36548708 37428835 38079124 38559289 38359398 37889508 36689700 35179847 33589911 32719966 31610052 31000124 30260159 29440177 99999999 42986882 43107099 43337301 43767522 44317690 99999999 26939678 27459706 28179705 28849670 29239602 29709442 29679366 29359330 99999999 49409850 45820241 45050278 44610274 44350252 43950190 43730109 43840017 44029867 44189395 43829042 42398509 42238473 40318081 39257921 37967815 36127750 35127729 33907719 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 35 SSW ALO 30 SSE ALO 25 WNW MMO 30 E MIE 10 W DAY 20 S DAY 15 ESE LUK 25 S LUK 35 SSW LUK 45 NE SDF 20 SSW DEC 25 ENE UIN 15 WSW OTM 25 NNE OXV 35 SSW ALO THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 20 NNW FCL 10 NNW CYS 25 SSW TOR 20 ENE BFF 25 NE TQE 15 W ALO 10 NNW DBQ 10 S FWA 25 S CMH 30 S UNI 30 SSW CRW 35 WNW BLF 40 WSW BLF 35 NNE TRI 35 NNW TRI 35 SSE JKL 10 ENE ALN 40 SW UIN 20 E CDJ 20 ESE STJ 20 NE ICT 30 NNW CSM 30 NNE CDS 30 NNW CDS 50 NW CDS 40 SE BGD 15 SE GUY 20 N EHA 25 NNE SPD 20 WNW LHX 20 NW COS 35 NW COS 20 NW DEN 20 NNW FCL THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 55 E TPH 75 S P68 30 WSW ELY 40 NNE ELY 40 NNW DPG 25 W EVW 0 - EVW 30 SE EVW 35 N PUC 55 WNW 4HV 35 S CDC 15 SSW SGU 35 N LAS 25 ENE DRA 30 N DRA 65 N DRA 55 E TPH GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 45 S IPL 35 ENE TRM 30 ENE DAG 35 ESE NID 55 ESE FAT 20 ENE MER 35 NW SAC 40 W RBL 40 ENE ACV 40 SSE OLM 45 N BLI ...CONT... 75 SSW PNS 35 N MOB 50 WSW SEM 10 WNW BHM 50 N HSV 20 ESE CKV 35 NE PAH 30 E VIH 35 ESE SZL 35 SW SZL 25 ENE CNU 0 - PNC 30 W CHK 45 SW SPS 20 N ABI 15 N SJT 50 WSW SJT 40 ENE 6R6 50 SSE 6R6 ...CONT... 105 SSW BHB 10 W PSM 15 SSW RUT 45 N UCA 50 WNW ART ...CONT... 75 SE CRP 35 SE CRP 40 NE CRP 15 E VCT 35 NNE PSX 30 SW BPT 30 SE BPT 55 S LCH ...CONT... 90 NNE DVL 15 WSW Y22 50 SE 2WX 40 NNE RAP 35 NE RAP 15 WSW PHP 35 SE PHP 40 S PIR 35 SW HON 0 - MKT 10 SW VOK 25 ENE AZO 15 WSW JXN 10 NW HLG 40 NE EKN 20 SE CHO 25 SSE RZZ 15 WNW EWN 50 ESE ILM