Day 1 Areal Outline

Issued:

Risk area map for Day 1 Areal Outline

Summary

Severe thunderstorms capable of producing tornadoes, hail, and wind are expected across parts of the central and southern United States on Monday, September 22. There is a marginal risk of severe weather for several regions through midday.

Product Text

000 WUUS01 KWNS 220043 PTSDY1 DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0742 PM CDT MON SEP 21 2026 VALID TIME 220100Z - 221200Z PROBABILISTIC OUTLOOK POINTS DAY 1 ... TORNADO ... && ... HAIL ... && ... WIND ... 0.05 34987866 34588010 33068341 30528871 29959021 29959056 30329115 30679153 31289151 31869124 32489054 33158921 35148562 36028363 37018104 37467888 37357780 36907670 36217639 35887656 35367728 34987866 && CATEGORICAL OUTLOOK POINTS DAY 1 ... CATEGORICAL ... MRGL 31289151 31869124 32489054 35148562 36028363 37018104 37467888 37357780 36907670 36247642 36087681 35837667 35367728 34588010 30528871 29959021 29959056 30329115 30679153 31289151 TSTM 28990430 30880453 34700542 36830553 37300541 37650537 38780495 39250452 39360428 39300305 38660245 38100238 37330254 36800247 36470201 36250170 36100017 36179839 36219689 37069201 37728842 38498518 39628140 39917929 39697750 38957609 37797482 99999999 31561379 31991387 32511394 33181407 33791438 34241478 34491515 34611579 34731655 34941743 35801855 36271889 37962028 39402140 40222183 40652172 40982145 41162099 41112062 40862028 40421985 39871940 39471880 39501781 40081642 40691471 41121342 41031238 40621144 39891084 38761051 37921052 36891103 35701115 34691095 34001034 33020934 31440738 99999999 41019071 41069151 41239314 41649390 42029419 42509420 42969401 43529317 43849216 44079119 44049014 43798929 43188872 42668869 41928924 41528970 41019071 && THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 25 SSW HEZ 15 NNE HEZ 30 WNW JAN 25 WNW CHA 25 NE TYS 20 SSE BLF 20 ENE LYH 30 WSW RIC 30 W ORF 15 W ECG 35 WSW ECG 40 SW ECG 25 NNW EWN 35 NW FLO 25 ENE GPT 0 - MSY 20 W MSY 15 S BTR 25 WNW BTR 25 SSW HEZ GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 95 S MRF 45 NW MRF 45 NNE 4CR 45 SSE ALS 25 ESE ALS 30 ENE ALS 15 WSW COS 30 NNE COS 35 W LIC 35 E LIC 40 SSW ITR 15 E LAA 0 - SPD 35 SSE SPD 35 S EHA 30 SSW GUY 25 WSW GAG 30 WSW END 35 N CQB 25 NNW UNO 50 NNE PAH 35 NE SDF 20 N PKB 25 SSE LBE 10 E HGR 35 ESE BWI 35 ESE WAL ...CONT... 90 SSE YUM 60 SE YUM 40 ESE YUM 50 NE YUM 25 ENE BLH 40 SSW EED 35 WSW EED 60 ESE DAG 15 ESE DAG 25 E EDW 40 NE BFL 60 N BFL 50 NNE MER 60 N SAC 25 ENE RBL 45 NE RBL 50 ESE MHS 30 SW AAT 25 S AAT 45 SSE AAT 65 N RNO 30 NE RNO 0 - NFL 35 W U31 45 SSE BAM 35 W ENV 40 NE ENV 20 WSW OGD 30 ESE SLC 20 NNW PUC 25 NNE 4HV 30 NNE U17 25 E PGA 50 NE FLG 25 SSW INW 25 SW SOW 20 NE SAD 60 SSE DMN ...CONT... 25 NE BRL 30 NW BRL 0 - OXV 15 WNW DSM 35 S FOD 0 - FOD 30 NNE FOD 25 NNE MCW 20 ESE RST 15 NNE LSE 10 NE VOK 45 N MSN 30 E MSN 15 E JVL 20 SSW RFD 40 E MLI 25 NE BRL