Day 1 Areal Outline

Issued: 2026-07-28 05:39 UTC

Summary

Severe thunderstorms capable of producing tornadoes, large hail, and damaging winds are expected across portions of the central and eastern United States on July 28. Risk levels range from marginal to slight for these phenomena throughout the day.

Product Text

000 WUUS01 KWNS 280539 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 1237 AM CDT TUE JUL 28 2026 VALID TIME 281200Z - 291200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... 0.02 34447932 34748072 34988151 35188179 35668192 36218177 36858085 39097685 39147631 38877564 38457536 37897536 37077564 35587624 34737725 34417843 34447932 0.05 35237928 35437964 35797994 36187978 36677924 37647783 37957713 37967663 37677623 37317615 36337650 35527694 35197751 35177864 35237928 && ... HAIL ... 0.05 34018227 34328336 34738390 35168411 35418413 35868409 36248391 36748341 37388238 38458070 39807855 40077691 40097604 39977567 39457526 38637553 37597659 36537786 35657878 35017952 34138051 33898117 34018227 0.05 37790409 37820445 38090487 38590504 39330518 41490526 42320504 42590454 42680391 42560329 42200295 41540287 39450286 38530302 38090324 37840355 37790409 && ... WIND ... 0.05 37790404 37810441 38080486 38630505 39320518 41500527 42320502 42580457 42670390 42560328 42200294 41460286 39430286 38500303 38070323 37810358 37790404 0.05 32247900 33278245 33958504 34458615 35008667 35618670 36168634 37548490 40408030 41247838 41407656 41147529 40527360 40067283 0.15 33057799 33478043 34318336 34808396 35118413 35478413 35858410 36218391 36638352 39807858 40077687 40097604 39587443 39087375 0.30 34318029 34898192 35038208 35278225 35728214 36058184 36668092 38127863 38707753 38787676 38667623 38327594 37877589 37317600 36347629 35397680 34857751 34437813 34217883 34318029 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 33147853 33478043 34318336 34808396 35118413 35858410 36218391 36638352 39807858 40077687 40097604 39587443 39107378 MRGL 32337931 33958504 34458615 35008667 35618670 36168634 37548490 40408030 41247838 41407656 41147529 40527360 40067283 MRGL 42320504 42590454 42680391 42560328 42200294 41460286 39430286 38500303 38070323 37810358 37810441 38090487 39320518 41500527 42320504 TSTM 31331333 34611427 35881415 37191327 37601224 37761145 38101108 38701131 39191208 39691330 40151489 40741570 41481604 41951609 42671559 43651416 44231350 44761346 45451331 46151275 46961157 47761035 48730908 49560825 99999999 49490069 47790043 46510058 46010093 45590166 45440254 45500332 45620381 46510436 46830451 47230437 49730348 99999999 29029301 31119205 32598978 33128921 33608936 33979026 34429163 35009328 35469442 36389579 36959679 37149766 37049871 36599984 35690118 34210297 33230460 32380553 31560583 30710577 99999999 47706857 46706960 45046995 43947022 40487159 99999999 48798885 45379168 41759302 41029290 40289263 39389205 38058971 37448859 37308787 37488708 37908645 39118533 39848465 42858164 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 45 SSE CRE 25 E OGB 25 N AHN 70 S TYS 50 S TYS 0 - TYS 25 N TYS 45 SE LOZ 35 SSW AOO 10 S CXY 35 NW ILG 10 NE ACY 50 ESE ACY THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 55 SE CHS 30 SSE RMG 35 N GAD 25 NNE HSV 35 S BNA 20 E BNA 40 SSW LEX 10 SSW PIT 25 E DUJ 20 ENE IPT 25 ESE AVP 10 SE JFK 50 SSE ISP THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 35 SSE DGW 40 NNW TOR 45 NNE TOR 20 SSW CDR 15 NW AIA 25 NNE SNY 35 WNW ITR 35 NNW LAA 15 E LHX 15 SSW LHX 35 S PUB 25 WSW PUB 35 SSW DEN 25 ENE LAR 35 SSE DGW GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 115 SSW GBN 25 ESE EED 45 NNW IGM 20 ENE SGU 10 SSW BCE 40 E BCE 30 SW 4HV 40 WNW 4HV 25 ESE U24 40 SSW DPG 60 N ELY 0 - EKO 35 SSE OWY 0 - OWY 60 NNE OWY 15 NE SUN 65 SSE SMN 30 SE SMN 35 NE SMN 20 NW BTM 35 SSW GTF 60 SSW HVR 35 ENE HVR 100 NE HVR ...CONT... 90 NNE MOT 50 SE MOT 20 SSE BIS 40 NW MBG 35 SE Y22 40 SSW Y22 10 ESE 2WX 15 WNW 2WX 10 NNW BHK 25 SSE GDV 20 ENE GDV 105 N ISN ...CONT... 80 S LCH 25 SE ESF 25 NE JAN 60 NNW MEI 40 E GWO 35 NNW GWO 25 NE PBF 20 SSW RUE 10 NNW FSM 15 NNE TUL 25 NE PNC 35 SSW ICT 20 N AVK 20 N GAG 10 E BGD 25 ESE CVS 0 - ROW 45 SE ALM 35 ESE ELP 85 SSE ELP ...CONT... 65 NNW CAR 75 W CAR 50 N AUG 20 NNE PWM 50 S BID ...CONT... 115 N CMX 35 NNW EAU 30 N OXV 20 SSE OXV 15 NNW IRK 40 NNE COU 35 SSE BLV 25 NNE PAH 50 NNW HOP 15 SSE OWB 40 ENE OWB 50 W LUK 25 W DAY 65 ENE MTC