Day 1 Areal Outline

Issued: 2026-08-08 12:45 UTC

Summary

Severe thunderstorms capable of producing tornadoes, large hail, and damaging wind are expected across portions of the central and eastern United States throughout Saturday. Risk levels vary from marginal to slight in several regions.

Product Text

000 WUUS01 KWNS 081245 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0743 AM CDT SAT AUG 08 2026 VALID TIME 081300Z - 091200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... && ... HAIL ... 0.05 40297804 40937722 41417555 41057458 40477433 39917439 38457609 38187694 38007745 38147863 38397936 38757963 39177953 40297804 0.05 46619534 44349172 44089125 43779104 43359106 40509329 39929386 39359499 38619847 38410098 42170195 42910236 46830053 47359905 46619534 && ... WIND ... 0.05 44139130 43769103 43399106 40909295 40589317 39919387 39299498 38599849 38300113 38250231 38850297 39520317 41120294 43040234 46780056 47359886 46599535 44139130 0.05 31681388 32871345 33521357 34561333 34931287 34811204 34191082 33400992 31850938 30630942 0.05 41457111 40777240 40377370 39527410 37807527 37527704 38247925 38747963 39157954 42037580 42927333 42747122 42217060 41457111 0.15 38887743 40817565 41707474 42287330 42047262 41607262 41157356 39877440 38547607 38207699 38887743 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... SLGT 41707474 42287330 42047262 41607262 41157356 39877440 38547607 38207699 38887743 41707474 MRGL 31701387 32871345 33521357 34561333 34931287 34811204 34191082 33400992 31850938 30830941 MRGL 39177953 42037580 42927333 42747122 42217060 41457111 40777240 40377370 39527410 37807527 37527704 38247925 38747963 39177953 MRGL 41120294 43040234 46780056 47359905 46619534 44139130 43769103 43359106 40589317 39919387 39299498 38599849 38300113 38250231 38850297 39520317 41120294 TSTM 32161637 33781668 35421558 35981607 36181827 36971945 38631994 39151967 39121840 39971637 40691387 41041292 41391203 41891060 41830926 41280879 40240889 38661025 37811003 37520940 38880712 39320573 40360492 43730291 45340136 47030177 48360057 49079956 49539662 99999999 46898349 46258491 46008736 44908749 43548871 42488927 40539133 39339170 38139482 37889714 37390126 37750328 34830676 33240673 33030377 33970168 34319983 34419568 34859397 36009239 37328975 38408804 39258750 41528506 42758401 45328346 46448249 99999999 37037493 36417668 36057764 35477924 34697934 34447832 35257606 36077464 99999999 26919989 26679872 27129751 29049670 30739627 30789816 30360134 30880305 30070426 29050432 && THERE IS A SLIGHT RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 0 - MSV 10 S PSF 10 N BDL 25 S BDL 20 W BDR 10 SSW NEL 25 NE NHK 30 W NHK 20 W DCA 0 - MSV THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 80 SSE YUM 45 W GBN 65 NW GBN 60 SE IGM 30 NW PRC 25 ENE PRC 45 W SOW 40 NNW SAD 30 NNE DUG 45 SSE DUG THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 25 NE EKN 15 SE BGM 35 N PSF 30 NNW BOS 25 ESE BOS 15 SSW EWB 45 SSW GON 20 SSE JFK 25 E ACY 15 SE WAL 15 E RIC 20 W SHD 15 SE EKN 25 NE EKN THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 0 - SNY 40 ENE CDR 10 E BIS 35 NNW JMS 30 ESE DTL 15 N LSE 15 SE LSE 40 SSE LSE 50 S OXV 15 WNW CDJ 0 - FLV 25 SE RSL 35 NW GCK 25 ENE LAA 45 SW ITR 30 ENE LIC 0 - SNY GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 30 S CZZ 30 WNW TRM 50 SSW LAS 50 S DRA 50 NW NID 20 NE FAT 20 S TVL 25 SSE RNO 30 SE NFL 40 NW P68 10 ESE ENV 60 N DPG 15 N OGD 50 NNE EVW 20 NNW RKS 25 SSE RKS 35 ESE VEL 25 S U28 35 WNW 4BL 0 - 4BL 25 NNW GUC 55 SW DEN 10 SE FCL 25 SSE RAP 45 WSW MBG 45 SSW N60 35 E MOT 70 NNW DVL 55 NNE HCO ...CONT... 50 NE ANJ 30 WSW ANJ 25 NNW ESC 45 NE GRB 30 SSW OSH 15 SW JVL 20 SSW BRL 45 NE COU 50 S OJC 20 NE ICT 30 NNW LBL 25 SSE LHX 15 SSW ABQ 30 E TCS 40 NW HOB 15 S PVW 25 ESE CDS 35 S MLC 40 SE FSM 15 SSE FLP 10 NW CGI 40 NW EVV 15 SW HUF 40 N FWA 20 SW FNT 15 NNE APN 105 NNE APN ...CONT... 70 SSE WAL 30 WNW ECG 20 NE RWI 20 NNE SOP 35 S SOP 25 WNW ILM 25 W HSE 80 NE HSE ...CONT... 50 SSW LRD 45 NW MFE 45 S CRP 20 NE VCT 10 NNE CLL 45 NW AUS 55 ENE 6R6 10 WSW FST 25 SW MRF 95 S MRF