Day 1 Areal Outline

Issued: 2026-08-29 16:31 UTC

Summary

Severe thunderstorms with a risk of tornadoes, large hail, and damaging wind are forecast for parts of the central and southern United States through Saturday evening. The risk level ranges from marginal to slight for much of the affected region, while widespread general thunderstorms are expected across the eastern half of the country.

Product Text

000 WUUS01 KWNS 291631 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 1129 AM CDT SAT AUG 29 2026 VALID TIME 291630Z - 301200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... && ... HAIL ... 0.05 40391580 41271441 42001413 42421279 42341104 41080916 40490930 40041009 39511134 39221304 39001446 39811587 40391580 0.05 45389836 44280008 44330186 44760267 46680339 47820307 48420171 46859907 45909806 45389836 && ... WIND ... 0.05 42521386 43471301 43261188 42361147 42270947 43290716 45890302 46290199 46530093 46710020 46579909 45879775 44879765 43679842 43199873 41579943 40789977 39980047 39270148 39100223 39420334 39820486 39900589 39530656 38440720 36430827 35380990 34471029 33791017 32960961 32470961 31870974 31380999 31301038 31351135 31741241 33721307 36171338 36771335 37311374 37681476 37641557 37731644 38271684 38731698 40311600 41621473 42521386 0.15 39791544 40341506 40921422 41301270 41521128 41371010 40820941 39770981 39141267 39351496 39791544 CIG1 42180921 42970681 43940483 44100346 43710270 42860227 41830198 41080236 40900272 40820343 40890455 40910517 40870605 39670980 39011264 39191507 39601565 40321544 41401412 41861235 41921065 42180921 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 40341506 40921422 41301270 41521128 41371010 40820941 39770981 39141267 39351496 39791544 40341506 MRGL 40311600 43471301 43261188 42361147 42270947 43290716 45850308 46680339 47820307 48420171 46859907 46209838 45879775 44879765 43199873 40789977 39980047 39270148 39100223 39820486 39900589 39530656 36430827 35380990 34471029 33791017 32960961 32470961 31870974 31380999 31301038 31351135 31741241 33721307 36171338 36771335 37311374 37681476 37641557 37731644 38271684 38731698 40311600 TSTM 48399029 47948902 47388768 46508591 45288455 44238332 43198329 42298414 41778483 41338615 40608849 40039080 39729330 39289599 38879816 38349970 37490078 36300171 34940311 34020371 33020431 32410490 32120544 31850616 31520712 99999999 32311632 32841604 33281566 33861533 34591518 35861517 36351541 36671587 36801672 36861764 37461850 38061860 38971871 40351833 41481809 42781798 44731733 46431653 47141618 47471656 47521710 47371797 47062037 47002157 47232219 47792240 48442245 48932245 49632230 99999999 28170051 28310013 28589939 29189782 29639652 30059589 30699525 30969486 31229424 31279371 31139304 30709241 30449210 30289135 30489081 31259000 32718841 34528668 35808487 36628261 37148036 37367696 37437513 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 50 SE EKO 15 NW ENV 35 WNW OGD 20 NW EVW 50 E EVW 30 NNE VEL 50 SSW VEL 20 SSW U24 10 WNW ELY 35 ENE P68 50 SE EKO THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 35 SSW EKO 45 NNW PIH 20 SSE IDA 45 ENE MLD 40 ESE BPI 45 NW CPR 30 NE 2WX 30 WSW DIK 35 SE ISN 20 WNW MOT 20 WSW JMS 50 N ABR 45 NE ABR 25 W ATY 50 N ONL 45 S BBW 15 SSE MCK 15 ESE GLD 10 SSE ITR 0 - DEN 55 W DEN 20 ESE EGE 20 S FMN 55 ENE INW 20 NW SOW 35 SSW SOW 10 N SAD 25 S SAD 30 NNW DUG 25 SE FHU 20 S FHU 55 SSW TUS 85 SSE GBN 60 NNW GBN 65 S SGU 25 SSE SGU 20 NNW SGU 15 WNW P38 55 W P38 40 SE TPH 20 NE TPH 45 N TPH 35 SSW EKO GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 45 N GNA 60 NNW CMX 40 ENE CMX 80 NE ESC 25 SSE PLN 15 SSE OSC 30 ENE FNT 15 E JXN 40 SSW JXN 25 SSE SBN 25 ENE BMI 20 ENE UIN 15 ESE CDJ 25 NW TOP 30 WNW SLN 40 NNE DDC 30 S GCK 30 SSW GUY 30 ESE TCC 35 SW CVS 25 SE ROW 40 N GDP 45 WNW GDP 15 ENE ELP 50 WSW ELP ...CONT... 20 SSE CZZ 25 W IPL 30 N IPL 40 WNW BLH 35 WSW EED 15 S LAS 25 NW LAS 0 - DRA 40 WNW DRA 55 SE BIH 10 NW BIH 50 NNW BIH 35 S NFL 25 NNE LOL 45 NNW WMC 15 NNW REO 25 ESE BKE 25 E LWS 50 SW 3TH 55 NNE PUW 20 ESE GEG 25 SW GEG 25 SSW EAT 45 SE SEA 15 SSE SEA 25 N SEA 25 S BLI 10 NNE BLI 60 N BLI ...CONT... 75 NW LRD 55 W COT 15 NW COT 40 SSE BAZ 60 NNE VCT 45 SE CLL 15 ESE UTS 20 SSW LFK 30 E LFK 35 WNW POE 10 NE POE 45 NW LFT 20 NNW LFT 20 SW BTR 20 E BTR 30 E MCB 35 NE MEI 10 SSE HSV 15 SE CSV 15 NW TRI 20 E PSK 20 ESE RIC 40 SSE WAL