Day 1 Areal Outline

Issued: 2026-06-28 16:32 UTC

Summary

Severe thunderstorms capable of producing tornadoes, large hail, and damaging winds are expected across parts of the central and eastern United States through Monday morning. Risk levels range from marginal to slight in several regions, including areas across the Great Lakes, the Mississippi Valley, and parts of the Southeast.

Product Text

000 WUUS01 KWNS 281632 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 1131 AM CDT SUN JUN 28 2026 VALID TIME 281630Z - 291200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... && ... HAIL ... 0.05 49109306 47889270 46899188 46569026 46298794 45748629 44918557 43648594 43008661 42868770 42478875 41648879 41228948 41319110 41669303 42929533 43529625 43729790 43709907 43509996 42880129 42500249 42180321 42130387 42420445 43290454 45100379 47460278 48450322 49350385 0.15 49789507 48609520 47819561 46929663 45949766 44989888 43810037 43130243 43580291 44060297 45330282 46420230 47680135 49299937 0.15 41569115 41939278 42689247 43239184 43219135 42589031 42189005 41909023 41569115 CIG1 46630114 47100011 46999896 46519819 46149810 45669846 44989912 43830035 43160245 43570285 44090282 45250260 46110185 46630114 && ... WIND ... 0.05 35609994 34789999 33860074 32900152 32130217 31530276 31220322 31400358 32120354 33110302 33500281 34660195 35420130 35870089 36060048 35920004 35609994 0.05 49319421 47619459 46339396 45739188 45878916 45648784 44928733 43568776 42818876 41598918 41258989 41339117 42079350 43059427 44009524 44249621 44079782 43629951 42600285 42700388 44240403 45130378 49610062 0.05 31647998 32468135 33688303 34628418 34888444 35248434 35408407 35638265 36618081 37197903 37227749 36167475 0.15 49579511 48569520 47769565 45829777 44969892 43860031 43170245 43470297 44400279 45600250 46550172 47540076 49479838 0.15 34658269 35078126 34917966 34557861 34187871 33497959 33048027 33258142 34298264 34658269 0.15 41559113 41939280 42849249 43359186 43219107 42579030 42209008 41899020 41559113 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 35078126 34917966 34557861 34187871 33048027 33258142 34298264 34658269 35078126 SLGT 42849249 43359186 43219107 42579030 42189005 41899020 41559113 41939280 42849249 SLGT 49789507 48569520 47819561 45829777 43810037 43130243 43470297 44060297 45330282 46420230 47680135 49299937 MRGL 32120354 33500281 34660195 35870089 36060048 35920004 35609994 34789999 32130217 31530276 31220322 31400358 32120354 MRGL 31768017 32468135 34628418 34888444 35248434 35408407 35638265 36618081 37197903 37227749 36297508 MRGL 49109306 47889270 46899188 46569026 46298794 45748629 44918557 43648594 43008661 42868770 42478875 41648879 41228948 41319110 41669303 42929533 43529625 43729790 43709907 43559974 42880129 42500249 42180321 42130387 42420445 43290454 47460278 48450322 49350385 TSTM 47308408 44248399 42918436 42368482 41538620 40778759 40348857 40188999 40569237 41199374 41899504 42549648 42729768 42290014 41900150 41840314 41840380 42190449 42970549 43610595 44770629 45340681 45670802 45570891 45100963 44170973 42991027 42621048 42091027 41540962 41030915 40320953 39671068 39011301 38721415 38791540 38981684 39391762 40101833 41071900 42411927 43101862 43571774 44321489 44541420 45131287 45551167 46011082 46451057 46891054 47261077 47521179 47651324 47901468 48341547 48831586 49581611 99999999 29148406 30378432 31428475 32298520 34268645 34898654 35848650 37668600 39808492 40558393 41558198 42008084 41977974 41747829 41197612 40787535 40517496 40047477 39057457 38637432 99999999 30880883 31900739 33460540 35260355 37370039 37479954 37079889 35909881 35019901 34129940 32340058 31240112 30030108 28860102 99999999 43056935 43117066 43707234 44477493 44997635 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 20 WSW CLT 25 SW SOP 35 SSE FAY 35 NNE CRE 15 NW CHS 35 ESE AGS 15 SSE AND 10 N AND 20 WSW CLT THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 20 NNW ALO 50 SW LSE 45 S LSE 25 ENE DBQ 35 ESE DBQ 35 NNE MLI 35 WNW MLI 45 NNE OXV 20 NNW ALO THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 60 NNE RRT 25 SSE RRT 30 SE TVF 40 NE ABR 40 S PIR 40 ENE CDR 40 S RAP 0 - RAP 40 ESE 2WX 35 N Y22 0 - N60 85 NNW DVL THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 30 NW INK 60 NNE HOB 35 NNW PVW 30 ENE BGD 45 WSW GAG 30 SSW GAG 50 SSW GAG 30 NE CDS 15 N MAF 30 ESE INK 25 NW FST 35 SW INK 30 NW INK THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 65 ESE SAV 25 NNW SAV 70 NNE ATL 45 ESE CHA 45 SSW TYS 30 S TYS 15 NNW AVL 35 SSW PSK 15 SE LYH 20 SSW RIC 60 E ECG THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 40 NNE INL 35 N HIB 15 ENE DLH 0 - IWD 25 SW MQT 40 E ESC 10 N TVC 35 NNE MKG 20 WSW MKG 10 NE RAC 20 SE JVL 20 NNW MMO 40 NNE PIA 35 N BRL 25 N OXV 20 SSW SPW 25 E FSD 0 - MHE 15 ESE 9V9 25 SW 9V9 40 W VTN 35 NNE AIA 25 WNW AIA 15 ENE TOR 30 NNW TOR 55 NE DGW 45 N DIK 25 NE ISN 80 N ISN GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 60 NNE ANJ 35 WSW OSC 15 NE LAN 20 WNW JXN 15 SSE SBN 40 N DNV 20 ESE BMI 30 NW SPI 35 NNE IRK 25 S DSM 20 ESE DNS 10 NNW SUX 20 SW YKN 20 SSW ANW 25 WSW MHN 25 SW AIA 10 WSW BFF 20 WNW TOR 15 NNW DGW 55 SSW GCC 35 E SHR 40 NNE SHR 25 ESE BIL 25 SW BIL 50 NW COD 45 SW COD 30 NNW BPI 20 W BPI 35 SSW BPI 30 W RKS 40 S RKS 10 S VEL 0 - PUC 40 N MLF 55 SE ELY 45 SW ELY 40 SSE U31 25 WSW U31 15 E LOL 75 NNW LOL 60 ENE LKV 40 SSE BNO 70 N REO 65 NNW SUN 45 SSW SMN 20 WSW DLN 30 WSW BZN 20 NE BZN 35 W 3HT 45 NW 3HT 30 ESE GTF 20 W GTF 70 N 3DU 35 SW GPI 50 N 3TH 90 NNW 3TH 140 NNW 3TH ...CONT... 65 WSW CTY 0 - TLH 35 WSW ABY 20 SW CSG 30 NW GAD 20 NE HSV 20 SSE BNA 40 SSW SDF 40 SE MIE 35 SSW FDY 10 NW CLE 35 W ERI 25 ESE ERI 20 ESE BFD 25 WSW AVP 10 NNE ABE 20 NNW TTN 15 S TTN 30 S ACY 60 SSE ACY ...CONT... 60 SE DUG 30 SE DMN 10 E SRR 0 - TCC 35 SW DDC 30 SE DDC 25 NNW AVK 45 NNE CSM 25 SSE CSM 35 SSW LTS 55 W ABI 40 WSW SJT 45 NNW DRT 35 S DRT ...CONT... 65 SE PWM 10 ENE PSM 0 - LEB 30 S MSS 70 NNW ART