Day 3 Areal Outline
Issued:
Summary
Marginal risk of severe thunderstorms exists for parts of the central and eastern United States on Friday, September 18. General thunderstorms are forecast across a wide area spanning much of the central and eastern U.S. throughout the day.
Product Text
000 WUUS03 KWNS 180708 PTSDY3 DAY 3 CONVECTIVE OUTLOOK AREAL OUTLINE NWS STORM PREDICTION CENTER NORMAN OK 0206 AM CDT FRI SEP 18 2026 VALID TIME 201200Z - 211200Z PROBABILISTIC OUTLOOK POINTS DAY 3 ... ANY SEVERE ... 0.05 39180279 40370397 41210457 41730459 41980412 41950349 41380212 40410152 39610151 39200173 39100227 39180279 0.05 34249963 35529903 36399817 36989728 37189633 37029553 36339535 35299572 34679647 34129729 33919765 33709853 33889905 34249963 0.05 38889383 39779184 40358904 40328642 39768353 39278251 38718247 38368321 38298526 38288756 38288977 38299183 38329283 38469332 38889383 && CATEGORICAL OUTLOOK POINTS DAY 3 ... CATEGORICAL ... MRGL 35529903 36399817 36989728 37189633 37029553 36339535 35299572 34679647 33919765 33709853 33889905 34249963 35529903 MRGL 39779184 40358904 40328642 39768353 39278251 38718247 38368321 38298526 38299183 38329283 38469332 38889383 39779184 MRGL 41980412 41950349 41380212 40410152 39610151 39200173 39100227 39180279 40370397 41210457 41730459 41980412 TSTM 32838938 34698720 35378633 35918583 36348555 36768533 37188533 37318541 37548596 37538793 37249039 36409293 35099456 33659551 32189593 31079583 30819437 31389179 32838938 99999999 29010229 32970296 40250516 43040705 44640780 45970785 46680752 47150554 46680380 45760184 44679979 43569744 42779382 42399135 41908642 41638264 41578130 41447837 41167674 39557172 && THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 15 NE CSM 15 WNW END 20 NNW PNC 35 NNW BVO 30 ENE BVO 30 ENE TUL 30 N MLC 40 NE ADM 45 SW ADM 20 S SPS 30 W SPS 35 SW LTS 15 NE CSM THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 35 WSW UIN 10 SW BMI 30 ESE LAF 40 WSW CMH 15 WNW UNI 25 N HTS 35 W HTS 25 ENE SDF 10 NNW VIH 40 WSW JEF 20 SE SZL 20 NW SZL 35 WSW UIN THERE IS A MARGINAL RISK OF SVR TSTMS TO THE RIGHT OF A LINE FROM 0 - TOR 0 - BFF 50 ENE SNY 10 SE IML 20 NNE GLD 10 S GLD 10 S ITR 30 W ITR 40 WNW AKO 15 ENE CYS 30 SW TOR 0 - TOR GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 50 NW MEI 25 W HSV 55 SSE BNA 40 W CSV 40 NW CSV 60 NNW CSV 70 SSE SDF 65 SSE SDF 45 SSW SDF 40 SSW EVV 35 N POF 15 NE HRO 0 - RKR 0 - PRX 30 ENE CRS 30 NW UTS 35 SE LFK 30 E ESF 50 NW MEI ...CONT... 70 S 6R6 25 NE HOB 15 SSW FCL 30 WNW CPR 45 N WRL 35 ENE BIL 80 NE BIL 35 W GDV 30 NE BHK 20 SE Y22 30 NE PIR 35 ESE MHE 25 NE FOD 30 W DBQ 15 NNW SBN 55 N MFD 30 ENE CLE 30 SSE BFD 10 ESE IPT 110 S BID