Day 1 Areal Outline

Issued: 2026-06-26 16:48 UTC

Summary

Severe thunderstorms capable of producing tornadoes, large hail, and strong winds are possible across much of the central and eastern United States through Friday. The highest risks include slight chances of severe weather for parts of the Mississippi Valley and Southeast, while marginal risks extend through the Plains, Midwest, and Northeast.

Product Text

000 WUUS01 KWNS 261648 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 1147 AM CDT FRI JUN 26 2026 VALID TIME 261630Z - 271200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... 0.02 36998765 36898844 36419007 36299139 36119419 36469493 37479431 38239133 38788855 38918632 38518420 37368435 36898509 36998765 0.02 46861072 48110909 47670760 46520668 45680757 45420974 45761060 46861072 0.02 44177303 44147187 43857085 43507035 42667066 42397118 43037277 43697339 44177303 0.05 37068936 36639042 36919120 37339130 37809094 38228942 38438818 38678660 38298526 37408560 37258610 37268798 37018920 37068936 && ... HAIL ... 0.05 45267183 44916997 43716953 42087106 42077238 42397318 44417426 45397351 0.05 45621258 47821167 49030914 49040734 48000646 47180554 46380375 44640162 42650232 40930192 39160147 37620077 36940001 36919857 37419658 37739514 37659449 36659441 35879509 35379635 34669779 32360127 32280284 33410318 34330386 35940400 37570469 39750485 42770499 44260635 44640869 44871103 45621258 0.15 46921056 48150900 47870707 46580550 45410350 44480273 43190292 41180266 39020224 37990245 37610316 37590378 38200445 39040418 39990420 41090433 42930445 44850556 45700739 45810956 46921056 CIG1 42910363 42700308 42090267 38140221 37540257 37660369 37870383 38260391 41990434 42990442 42910363 && ... WIND ... 0.05 45257176 44687032 43736977 43217002 42087106 42077238 42397319 44407426 45417344 0.05 33207957 32558056 32948109 34068100 35647854 36027696 35717658 35157679 34427802 33207957 0.05 40940192 39160145 37670090 36910001 36899847 37449661 37899454 38169342 38549141 38719025 39018657 39098458 39208305 39358027 39717767 39957513 39037427 37667541 37497664 37317796 37778102 37348246 36028416 35888619 35939001 35889228 35589406 35309611 34729786 31930216 31240379 32890370 34390390 35790397 36720417 38730444 40010476 42880483 44260633 44640869 44891106 45611256 47791166 49040929 49100740 48000651 47180563 46410375 45390249 44650164 42680235 40940192 0.15 36668964 36219147 36079509 35739615 35979692 36459690 37159555 37559459 38329121 38428979 38558833 38598614 38348524 37518487 36918630 37018757 36668964 0.15 46911071 48180905 47940716 46660556 45550361 44370263 43050301 43010399 44850560 45570740 45820970 46911071 0.15 44007305 44197267 43587080 43447064 42887077 42807106 42867177 43647299 44007305 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 36459690 37159555 37559459 38329121 38578726 38678660 38348524 37518487 36918630 37018757 36668964 36219147 36079509 35739615 35979692 36459690 SLGT 48180905 47940716 46660556 45550361 44370263 43190292 41180266 39020224 37990245 37610316 37590378 38200445 39040418 42930445 44850560 45570740 45820970 46911071 48180905 SLGT 44197267 43587080 43447064 42887077 42807106 42867177 43647299 44007305 44197267 MRGL 34068100 35647854 36027696 35717658 35157679 34427802 33207957 32558056 32948109 34068100 MRGL 47821167 49040929 49100740 48000646 47180554 46410375 44640162 42650232 38930136 37620077 36940001 36919857 37449661 38169342 38719025 39018657 39358027 39717767 39957513 39037427 37667541 37317796 37778102 37348246 36028416 35888619 35889228 35309611 34919728 34669779 32360127 32350152 31930216 31240379 32890370 34390390 35920400 37570469 42770499 44260635 44640869 44871103 45621258 47821167 MRGL 45247174 44916997 43716953 42087106 42077238 42397319 44407426 45397351 TSTM 28009595 28499664 28959714 29429722 30299650 30699500 30779400 30549174 30429118 30529078 31378975 31868887 32418830 32938785 33248736 33568693 33678675 33998644 34278648 34458698 34588766 34659020 34469146 34369319 34169489 33869589 33169742 32059930 30830093 29460217 28840248 99999999 31091145 31851146 32651160 32891204 33151249 33151340 33611404 34231406 34721393 35781252 37651148 38791130 39581114 40041106 40301127 40491180 40361285 40141367 39731440 39171522 38631579 38231649 37941750 37961794 38221860 39772009 40632087 41512165 43062219 44572195 46532074 49642200 99999999 42916906 41377193 41307320 42557507 43377652 44337756 99999999 48639014 48469225 48339337 48109449 47849523 47229655 46069868 44570037 43210099 42080085 40970040 40339982 40109853 40019692 40029531 40579271 41338785 41468357 41218106 40717873 40567530 40377381 39997297 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 20 SSE PNC 35 S CNU 30 N JLN 35 ENE VIH 40 NNE EVV 35 S BMG 30 ENE SDF 40 SSW LEX 10 ESE BWG 25 NNW HOP 40 S CGI 35 NNE BVX 30 NNE MKO 35 SSW TUL 20 NNW CQB 20 SSE PNC THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 40 SE HVR 30 SW GGW 20 NE MLS 0 - 2WX 30 NE RAP 25 NNE CDR 20 ENE SNY 15 S ITR 15 ESE LAA 35 SSE LHX 35 SSW LHX 0 - PUB 30 WSW LIC 60 NNW TOR 35 N GCC 60 NNW SHR 45 S 3HT 50 SE GTF 40 SE HVR THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 0 - MPV 25 W PWM 20 SW PWM 15 S PSM 25 SSW PSM 25 SSW CON 10 NNW RUT 35 N RUT 0 - MPV THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 10 NE CAE 20 SE RDU 45 WSW ECG 45 SSW ECG 15 ENE EWN 10 NNW ILM 35 NE CHS 40 SW CHS 40 SSW OGB 10 NE CAE THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 25 NNW GTF 40 NNE HVR 70 NNW GGW 15 SSE GGW 35 W GDV 25 E BHK 40 N PHP 50 NNE AIA 35 SSE GLD 20 S GCK 45 NNW GAG 10 NNE AVK 45 ESE ICT 40 S SZL 0 - STL 10 SSE BMG 30 SW MGW 0 - HGR 10 NE PHL 35 SSE ACY 20 S WAL 45 N AVC 0 - BKW 60 N TRI 15 NNW TYS 30 ESE BNA 25 SSE FLP 35 NNW MLC 40 SSE OKC 30 SSE CHK 15 NE BGS 10 N BGS 0 - MAF 50 SW INK 30 WNW HOB 35 W CVS 55 NNW TCC 30 NW TAD 20 E DGW 45 SE SHR 20 ENE COD 15 NNE WEY 25 S BTM 25 NNW GTF THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 35 NE EFK 40 NNW AUG 45 SSE AUG 20 S BOS 15 NE BDL 0 - PSF 0 - SLK 65 NNW BTV GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 55 SSE PSX 30 SE VCT 15 WNW VCT 45 NNW VCT 20 SSW CLL 30 E UTS 55 N BPT 25 NNE LFT 10 SSW BTR 20 E BTR 25 WSW PIB 35 SSW MEI 25 ENE MEI 25 SSW TCL 15 E TCL 10 W BHM 0 - BHM 20 W GAD 30 SSE HSV 20 SW HSV 10 S MSL 30 SSW MEM 35 NE PBF 10 SW HOT 30 WNW DEQ 30 WNW PRX 25 N FTW 25 NW BWD 45 SW SJT 40 S 6R6 85 S 6R6 ...CONT... 75 SSW TUS 35 WSW TUS 55 NW TUS 35 S PHX 20 NE GBN 45 WNW GBN 40 E BLH 50 SE EED 35 S IGM 25 WSW GCN 40 E BCE 40 NW 4HV 20 W PUC 35 NNW PUC 50 SE SLC 20 SSE SLC 15 NNE DPG 45 SSE ENV 40 NE ELY 20 WSW ELY 60 S P68 35 ENE TPH 25 WSW TPH 50 NNE BIH 60 NNW BIH 25 NW RNO 60 SSW AAT 45 S LMT 60 NE MFR 45 WNW RDM 10 WSW YKM 65 NNE BLI ...CONT... 80 SE PWM 0 - GON 10 NNW BDR 45 SSE UCA 25 NW SYR 85 N ROC ...CONT... 60 N GNA 40 NNW ELO 15 S INL 45 NNE BJI 25 NNW BJI 25 NNE FAR 45 NNW ABR 15 NNW PIR 35 NW VTN 10 E MHN 20 SE LBF 40 ENE MCK 35 S HSI 20 SSW BIE 15 ESE FNB 35 NNW IRK 45 E MMO 15 SE TOL 20 W YNG 35 SSE DUJ 10 SE ABE 20 S JFK 55 S ISP