Storm Prediction Center

MD 2276 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR FAR EASTERN INDIANA INTO WESTERN/CENTRAL OHIO Mesoscale Discussion 2276 NWS Storm Prediction Center Norman OK 0618 PM CDT Wed Sep 09 2026 Areas affected...far eastern Indiana into western/central Ohio Concerning...Severe potential...Watch unlikely Valid 092318Z - 100115Z Probability of Watch Issuance...20 percent SUMMARY...Isolated strong to severe gusts will be possible with storms developing near the cold front this eveni

WW 0665 Status Updates STATUS REPORT ON WW 665 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 NW CMH TO 35 NNE BFD TO 25 W ELM. ..THORNTON..09/09/26 ATTN...WFO...BUF...CLE...PBZ...CTP... STATUS REPORT FOR WS 665 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC019-029-031-067-075-081-083-099-117-133-151-155-157-169- 100040- OH . OHIO COUNTIES INCLUDED ARE CARROLL COLUMBIANA COSHOCTON HARRISON HOLMES

WW 665 SEVERE TSTM NY OH PA WV LE 091850Z - 100300Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 665 NWS Storm Prediction Center Norman OK 250 PM EDT Wed Sep 9 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western New York Northern Ohio Northwest Pennsylvania Northern Panhandle of West Virginia Lake Erie * Effective this Wednesday afternoon and evening from 250 PM until 1100 PM EDT. * Primary thre

MD 2245 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR WESTERN/CENTRAL SOUTH DAKOTA INTO WESTERN/CENTRAL NEBRASKA AND EASTERN COLORADO Mesoscale Discussion 2245 NWS Storm Prediction Center Norman OK 0334 PM CDT Sat Sep 05 2026 Areas affected...western/central South Dakota into western/central Nebraska and eastern Colorado Concerning...Severe potential...Watch unlikely Valid 052034Z - 052230Z Probability of Watch Issuance...20 percent SUMMARY...Isolated storms may produce margin

MD 2244 CONCERNING SEVERE THUNDERSTORM WATCH 656...657... FOR CENTRAL/EASTERN NC INTO PARTS OF SC AND NORTHEAST GA Mesoscale Discussion 2244 NWS Storm Prediction Center Norman OK 0303 PM CDT Sat Sep 05 2026 Areas affected...Central/eastern NC into parts of SC and northeast GA Concerning...Severe Thunderstorm Watch 656...657... Valid 052003Z - 052130Z The severe weather threat for Severe Thunderstorm Watch 656, 657 continues. SUMMARY...The threat for scattered damaging winds and is

MD 2243 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR EASTERN ILLINOIS...SOUTHERN INDIANA...SOUTHERN OHIO...AND PORTIONS OF CENTRAL/EASTERN KENTUCKY Mesoscale Discussion 2243 NWS Storm Prediction Center Norman OK 0301 PM CDT Sat Sep 05 2026 Areas affected...eastern Illinois...southern Indiana...southern Ohio...and portions of central/eastern Kentucky Concerning...Severe potential...Watch unlikely Valid 052001Z - 052200Z Probability of Watch Issuance...20 percent SUMMARY...Isol

WW 657 SEVERE TSTM NC SC CW 051855Z - 060200Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 657 NWS Storm Prediction Center Norman OK 255 PM EDT Sat Sep 5 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Eastern North Carolina Northeast South Carolina Coastal Waters * Effective this Saturday afternoon and evening from 255 PM until 1000 PM EDT. * Primary threats include... Scattered damaging wind gusts t

WW 0657 Status Updates STATUS FOR WATCH 0657 HAS NOT BEEN ISSUED YET Read more

WW 0656 Status Updates STATUS FOR WATCH 0656 HAS NOT BEEN ISSUED YET Read more

WW 656 SEVERE TSTM NC SC 051705Z - 060000Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 656 NWS Storm Prediction Center Norman OK 105 PM EDT Sat Sep 5 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western and Central North Carolina Western and Northern South Carolina * Effective this Saturday afternoon and evening from 105 PM until 800 PM EDT. * Primary threats include... Scattered damaging wind gusts

MD 2199 CONCERNING SEVERE THUNDERSTORM WATCH 643... FOR NORTHERN VIRGINIA...AND CENTRAL/EASTERN MARYLAND. Mesoscale Discussion 2199 NWS Storm Prediction Center Norman OK 1221 PM CDT Wed Sep 02 2026 Areas affected...northern Virginia...and central/eastern Maryland. Concerning...Severe Thunderstorm Watch 643... Valid 021721Z - 021845Z The severe weather threat for Severe Thunderstorm Watch 643 continues. SUMMARY...Some damaging wind threat will continue through the afternoon. DISCU

WW 0642 Status Updates STATUS REPORT ON WW 642 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 ENE LBE TO 25 SE AOO TO 30 SW CXY TO 20 S CXY TO 15 ESE CXY TO 25 NE CXY. ..BENTLEY..09/02/26 ATTN...WFO...CTP... STATUS REPORT FOR WS 642 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS PAC001-009-055-057-111-133-021740- PA . PENNSYLVANIA COUNTIES INCLUDED ARE ADAMS BEDFORD FRANKLIN FULTON SOMERSET Y

WW 0643 Status Updates STATUS FOR WATCH 0643 HAS NOT BEEN ISSUED YET Read more

WW 643 SEVERE TSTM DC MD VA WV CW 021540Z - 022100Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 643 NWS Storm Prediction Center Norman OK 1140 AM EDT Wed Sep 2 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of District Of Columbia Maryland Northern Virginia The Eastern West Virginia Panhandle Coastal Waters * Effective this Wednesday morning and afternoon from 1140 AM until 500 PM EDT. * Primary thre

MD 2173 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR NORTHWESTERN NORTH DAKOTA Mesoscale Discussion 2173 NWS Storm Prediction Center Norman OK 0530 AM CDT Sun Aug 30 2026 Areas affected...Northwestern North Dakota Concerning...Severe potential...Watch unlikely Valid 301030Z - 301300Z Probability of Watch Issuance...20 percent SUMMARY...An isolated threat for large hail and severe wind gusts may continue for a couple more hours across northwestern North Dakota. The threat is e

MD 2146 CONCERNING SEVERE POTENTIAL...WATCH LIKELY FOR PORTIONS OF CENTRAL AND EASTERN NEW YORK...NORTHEAST PENNSYLVANIA...SOUTHWEST VERMONT...AND WESTERN MASSACHUSETTS Mesoscale Discussion 2146 NWS Storm Prediction Center Norman OK 1151 AM CDT Thu Aug 27 2026 Areas affected...portions of central and eastern New York...northeast Pennsylvania...southwest Vermont...and western Massachusetts Concerning...Severe potential...Watch likely Valid 271651Z - 271845Z Probability of Watch Iss

WW 0630 Status Updates STATUS FOR WATCH 0630 HAS NOT BEEN ISSUED YET Read more

WW 630 SEVERE TSTM CT DE NJ NY PA CW 271645Z - 280000Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 630 NWS Storm Prediction Center Norman OK 1245 PM EDT Thu Aug 27 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southwest Connecticut Northern Delaware New Jersey Southeast New York Far Southeast Pennsylvania Coastal Waters * Effective this Thursday afternoon and evening from 1245 PM until 800 PM ED

WW 0626 Status Updates STATUS FOR WATCH 0626 HAS NOT BEEN ISSUED YET Read more

WW 626 SEVERE TSTM MN WI LS 252035Z - 260300Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 626 NWS Storm Prediction Center Norman OK 335 PM CDT Tue Aug 25 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Minnesota Northwest Wisconsin Lake Superior * Effective this Tuesday afternoon and evening from 335 PM until 1000 PM CDT. * Primary threats include... Scattered damaging wind gusts to 65 mph