Day 1 Areal Outline

Issued: 2026-06-28 01:01 UTC

Summary

Severe thunderstorms with risks of tornadoes, large hail, and damaging winds are expected throughout much of the central and southern United States on June 28. An enhanced risk of severe weather is forecast for parts of the southern Plains, while marginal and slight risks extend across large portions of the Midwest and South.

Product Text

000 WUUS01 KWNS 280101 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0759 PM CDT SAT JUN 27 2026 VALID TIME 280100Z - 281200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... 0.02 36218660 36648795 36918821 37138811 37318774 37248698 36968534 36628415 36228372 35818403 35838517 36218660 0.02 49780089 46680083 45310054 44140053 43010058 41200135 40980188 41050262 41640306 43030327 44370269 45290305 46010348 47080507 47750565 49630569 0.05 48080483 49000464 48960306 48250231 47540186 46550172 46010161 45490143 44690118 43590106 42650132 42060161 41970222 42210287 42960297 44380251 45340287 46160338 46920430 47640474 48080483 CIG1 42610133 42080163 42000222 42220285 42960287 43550248 43800189 43730127 43340115 42610133 CIG1 46470232 45890239 45810292 46390328 46950380 47350417 47670422 48110412 47860337 46470232 && ... HAIL ... 0.05 49789372 45729576 44569588 43239595 42199610 41709680 41159910 40729999 40180146 40490251 41220345 42310405 43390397 44140407 44710461 44770635 45350736 45870755 47360669 50080691 0.15 49740046 47110028 45959956 44999914 44099915 43089941 42100061 40750108 40490184 41070279 42240331 42980350 44080340 45220343 46020360 46510414 46820501 46920573 47650623 49730623 0.30 46850427 47380452 48070428 48060320 46960235 46370210 45680231 45680291 45880317 46280353 46470381 46850427 CIG1 50080232 46990117 45480100 43250086 41620115 40780107 40560159 40440236 41220337 42450354 44060338 45180339 45980335 46340363 46870426 48000500 49460532 && ... WIND ... 0.05 35929938 34619954 32470155 30320312 30020360 30170414 30730470 31250481 32650402 34350240 35470137 36080074 36500037 36690008 36679973 36549963 35929938 0.05 36648339 36038307 35408399 35558537 36628908 37179019 37669100 38159131 38479106 38639047 38639008 38448909 37998785 36648339 0.05 49839522 47789529 45859536 44289486 43539518 42429704 41179930 40630006 40160142 40440243 41280342 43150395 44130427 44390526 44430640 44460711 44520797 44920842 45570839 47070761 49650721 0.15 49889871 47769864 46129914 44839883 44159864 43539854 42989894 42460028 41840108 41570161 41530227 41770302 43060331 44410268 45930349 46550437 46890506 46930579 47030635 47600665 48750645 49690648 0.30 49399979 48349980 47630006 46210152 45720228 45680299 46260355 46980435 47620478 48340493 49610492 CIG1 35680069 35899996 35719941 34699954 32570155 32520297 33240298 35210130 35680069 CIG1 49470114 49019960 46049980 43739948 42510053 41600151 41520215 41720300 43060330 44380269 46140341 46940435 47610475 48380493 49300490 49470114 CIG2 48310421 48660372 48480211 47550196 47140185 46550224 46240278 46310340 47050419 47700437 48310421 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... ENH 49470114 49079979 48349980 47630006 46210152 45680231 45680299 46980435 47610475 48380493 49300490 SLGT 49489870 47769864 46129914 43539854 42989894 42540007 42100061 40750108 40490184 41070279 42240331 42980350 44080340 45220343 46010360 46700468 46820501 47030635 47600665 48750645 49480647 MRGL 32650402 36500037 36690008 36679973 35929938 34619954 32470155 30320312 30020360 30170414 30730470 31250481 32650402 MRGL 49209401 46579533 45859536 44289486 43539518 43069598 42199610 41709680 41159910 40630006 40160142 40440243 41220345 42310405 43240398 44130427 44390526 44520797 44920842 45570839 47070761 49490723 MRGL 38479106 38639047 38639008 38448909 37998785 36648339 36038307 35408399 35558537 36628908 37669100 38159131 38479106 TSTM 30811069 31760961 32170751 32800448 34310257 35220177 36220077 36950014 36929930 36549883 35649852 34739863 33769924 32670031 31180194 28910254 99999999 28068409 30108150 31518119 32238105 33788129 34298217 34558419 35038560 35998865 36739040 37989236 39199342 39659385 40599447 41629541 41709630 41389746 40269886 39660053 39630226 40110360 41030441 41780450 43060447 43820522 43830613 43510709 42710794 41980907 41251052 40701257 39831575 39441971 39662116 40092171 40802214 41782237 43412277 44362286 44922227 45162164 45202111 45132029 44701894 44651638 45491416 46901241 48001254 49801342 99999999 49269220 47589295 45959363 45269369 44369347 43279247 41729076 41088936 40568731 40198500 40088306 39918051 40147850 40137668 39547519 39537428 41017118 41226894 99999999 45566622 44706809 44766892 45176955 46036952 47636902 && THERE IS A ENHANCED RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 85 N MOT 75 NNW DVL 45 WNW DVL 65 NNE BIS 35 ENE Y22 20 SSW Y22 25 ENE 2WX 25 ESE GDV 35 N GDV 35 ENE OLF 90 NNE OLF THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 95 N DVL 30 SSE DVL 60 SSW JMS 30 WSW MHE 40 NNW ONL 0 - ANW 25 E MHN 35 SW LBF 10 W IML 10 ESE SNY 30 NNE BFF 25 WNW CDR 15 W RAP 25 S 2WX 30 N 2WX 30 S GDV 25 SSW GDV 45 NNW MLS 45 S GGW 35 NNE GGW 85 N GGW THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 25 NNE CNM 35 WNW GAG 35 NNW GAG 25 N GAG 35 SE GAG 15 W LTS 20 N BGS 45 SSW FST 35 SE MRF 15 SSW MRF 45 WNW MRF 40 S GDP 25 NNE CNM THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 50 NNW INL 30 SE DTL 0 - AXN 20 SSE RWF 25 N SPW 45 SSW OTG 20 SE SUX 35 ENE OLU 30 N EAR 40 NE MCK 25 SSE IML 45 W IML 25 WNW SNY 20 NNE TOR 55 WNW CDR 60 W RAP 15 ENE GCC 40 N WRL 40 NE COD 15 SSE BIL 90 SSW GGW 90 NNW GGW THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 40 WSW STL 10 SSW STL 15 WNW BLV 15 SSW SLO 20 W EVV 50 SE LOZ 15 WNW HSS 30 S TYS 30 SSW CSV 35 SSW PAH 30 WSW FAM 25 E VIH 40 WSW STL GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 55 SSW FHU 20 N DUG 15 ESE DMN 35 S ROW 45 E CVS 0 - AMA 50 NE BGD 50 NNW GAG 35 WNW AVK 20 SSW AVK 45 ENE CSM 15 WNW FSI 45 WSW SPS 40 WNW ABI 55 SSE MAF 80 SSW 6R6 ...CONT... 85 W PIE 15 NW SGJ 30 NNE SSI 10 NE SAV 15 SW CAE 35 ESE AND 65 NNE ATL 25 W CHA 30 NNE MKL 0 - POF 20 NW TBN 35 NNE SZL 20 SW CDJ 30 W LWD 25 S DNS 10 SW TQE 0 - OLU 35 SSE EAR 35 S MCK 25 N ITR 20 WSW AKO 25 ESE CYS 25 SW TOR 50 ENE DGW 40 SSE GCC 45 SW GCC 50 NW CPR 35 SE RIW 25 N RKS 25 E EVW 30 W SLC 25 NNE P68 0 - RNO 80 NNE SAC 30 E RBL 35 SSE MHS 30 N MHS 55 SSE EUG 25 NE EUG 35 E SLE 40 SW DLS 30 S DLS 55 SE DLS 70 S PDT 20 SW MYL 30 NNW SMN 30 NW HLN 45 S CTB 95 NNW CTB ...CONT... 70 NE INL 15 NNW HIB 35 NE STC 25 SE STC 25 ENE MKT 45 S RST 25 NW MLI 35 NNE PIA 20 WNW LAF 20 E MIE 10 WNW CMH 20 SSE HLG 15 SW AOO 10 SE CXY 20 S PHL 15 ENE ACY 25 ESE BID 60 E ACK ...CONT... 60 NE EPM 20 NE BHB 0 - BGR 45 NW BGR 90 NNW BGR 70 NW CAR