SPC Severe Thunderstorm Watch 318 Status Reports

1 year 3 months ago
WW 0318 Status Updates
STATUS REPORT ON WW 318 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 E EKN TO 20 SE MGW TO 5 E PIT TO 15 SSE YNG TO 30 ENE CLE TO 35 NNW CLE. ..LYONS..05/27/24 ATTN...WFO...CLE...PBZ... STATUS REPORT FOR WS 318 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC007-055-085-155-270140- OH . OHIO COUNTIES INCLUDED ARE ASHTABULA GEAUGA LAKE TRUMBULL PAC003-005-019-031-039-049-051-053-063-065-073-085-121-129- 270140- PA . PENNSYLVANIA COUNTIES INCLUDED ARE ALLEGHENY ARMSTRONG BUTLER CLARION CRAWFORD ERIE FAYETTE FOREST INDIANA JEFFERSON LAWRENCE MERCER VENANGO WESTMORELAND WVC077-093-270140- WV Read more

SPC Severe Thunderstorm Watch 318 Status Reports

1 year 3 months ago
WW 0318 Status Updates
STATUS REPORT ON WW 318 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 E EKN TO 20 SE MGW TO 5 E PIT TO 15 SSE YNG TO 30 ENE CLE TO 35 NNW CLE. ..LYONS..05/27/24 ATTN...WFO...CLE...PBZ... STATUS REPORT FOR WS 318 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC007-055-085-155-270140- OH . OHIO COUNTIES INCLUDED ARE ASHTABULA GEAUGA LAKE TRUMBULL PAC003-005-019-031-039-049-051-053-063-065-073-085-121-129- 270140- PA . PENNSYLVANIA COUNTIES INCLUDED ARE ALLEGHENY ARMSTRONG BUTLER CLARION CRAWFORD ERIE FAYETTE FOREST INDIANA JEFFERSON LAWRENCE MERCER VENANGO WESTMORELAND WVC077-093-270140- WV Read more

SPC Severe Thunderstorm Watch 318 Status Reports

1 year 3 months ago
WW 0318 Status Updates
STATUS REPORT ON WW 318 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 E EKN TO 20 SE MGW TO 5 E PIT TO 15 SSE YNG TO 30 ENE CLE TO 35 NNW CLE. ..LYONS..05/27/24 ATTN...WFO...CLE...PBZ... STATUS REPORT FOR WS 318 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC007-055-085-155-270140- OH . OHIO COUNTIES INCLUDED ARE ASHTABULA GEAUGA LAKE TRUMBULL PAC003-005-019-031-039-049-051-053-063-065-073-085-121-129- 270140- PA . PENNSYLVANIA COUNTIES INCLUDED ARE ALLEGHENY ARMSTRONG BUTLER CLARION CRAWFORD ERIE FAYETTE FOREST INDIANA JEFFERSON LAWRENCE MERCER VENANGO WESTMORELAND WVC077-093-270140- WV Read more

SPC Severe Thunderstorm Watch 318

1 year 3 months ago
WW 318 SEVERE TSTM OH PA WV LE 261945Z - 270200Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 318 NWS Storm Prediction Center Norman OK 345 PM EDT Sun May 26 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Ohio Western Pennsylvania Northern West Virginia Lake Erie * Effective this Sunday afternoon and evening from 345 PM until 1000 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...A line of severe thunderstorms will continue to move northeast through early this evening, posing a risk for damaging wind gusts and possibly a couple tornadoes. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from 30 miles west southwest of Akron OH to 30 miles north of Latrobe PA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU8). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 315...WW 316...WW 317... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 24035. ...Bunting Read more

SPC Severe Thunderstorm Watch 317 Status Reports

1 year 3 months ago
WW 0317 Status Updates
STATUS REPORT ON WW 317 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA. ..LYONS..05/27/24 ATTN...WFO...JKL...GSP...RNK...RLX...MRX... STATUS REPORT FOR WS 317 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197- 270140- NC . NORTH CAROLINA COUNTIES INCLUDED ARE ALEXANDER BUNCOMBE BURKE CALDWELL CATAWBA DAVIE IREDELL MCDOWELL ROCKINGHAM ROWAN STOKES SURRY WILKES YADKIN VAC089-141-690-270140- VA . VIRGINIA COUNTIES INCLUDED ARE HENRY PATRICK VIRGINIA INDEPENDENT CITIES INCLUDED ARE MARTINSVILLE Read more

SPC Severe Thunderstorm Watch 317 Status Reports

1 year 3 months ago
WW 0317 Status Updates
STATUS REPORT ON WW 317 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA. ..LYONS..05/27/24 ATTN...WFO...JKL...GSP...RNK...RLX...MRX... STATUS REPORT FOR WS 317 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197- 270140- NC . NORTH CAROLINA COUNTIES INCLUDED ARE ALEXANDER BUNCOMBE BURKE CALDWELL CATAWBA DAVIE IREDELL MCDOWELL ROCKINGHAM ROWAN STOKES SURRY WILKES YADKIN VAC089-141-690-270140- VA . VIRGINIA COUNTIES INCLUDED ARE HENRY PATRICK VIRGINIA INDEPENDENT CITIES INCLUDED ARE MARTINSVILLE Read more

SPC Severe Thunderstorm Watch 317 Status Reports

1 year 3 months ago
WW 0317 Status Updates
STATUS REPORT ON WW 317 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA. ..LYONS..05/27/24 ATTN...WFO...JKL...GSP...RNK...RLX...MRX... STATUS REPORT FOR WS 317 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197- 270140- NC . NORTH CAROLINA COUNTIES INCLUDED ARE ALEXANDER BUNCOMBE BURKE CALDWELL CATAWBA DAVIE IREDELL MCDOWELL ROCKINGHAM ROWAN STOKES SURRY WILKES YADKIN VAC089-141-690-270140- VA . VIRGINIA COUNTIES INCLUDED ARE HENRY PATRICK VIRGINIA INDEPENDENT CITIES INCLUDED ARE MARTINSVILLE Read more

SPC Severe Thunderstorm Watch 317 Status Reports

1 year 3 months ago
WW 0317 Status Updates
STATUS REPORT ON WW 317 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA. ..LYONS..05/27/24 ATTN...WFO...JKL...GSP...RNK...RLX...MRX... STATUS REPORT FOR WS 317 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197- 270140- NC . NORTH CAROLINA COUNTIES INCLUDED ARE ALEXANDER BUNCOMBE BURKE CALDWELL CATAWBA DAVIE IREDELL MCDOWELL ROCKINGHAM ROWAN STOKES SURRY WILKES YADKIN VAC089-141-690-270140- VA . VIRGINIA COUNTIES INCLUDED ARE HENRY PATRICK VIRGINIA INDEPENDENT CITIES INCLUDED ARE MARTINSVILLE Read more

SPC Severe Thunderstorm Watch 317 Status Reports

1 year 3 months ago
WW 0317 Status Updates
STATUS REPORT ON WW 317 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA. ..LYONS..05/27/24 ATTN...WFO...JKL...GSP...RNK...RLX...MRX... STATUS REPORT FOR WS 317 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197- 270140- NC . NORTH CAROLINA COUNTIES INCLUDED ARE ALEXANDER BUNCOMBE BURKE CALDWELL CATAWBA DAVIE IREDELL MCDOWELL ROCKINGHAM ROWAN STOKES SURRY WILKES YADKIN VAC089-141-690-270140- VA . VIRGINIA COUNTIES INCLUDED ARE HENRY PATRICK VIRGINIA INDEPENDENT CITIES INCLUDED ARE MARTINSVILLE Read more

SPC Severe Thunderstorm Watch 317 Status Reports

1 year 3 months ago
WW 0317 Status Updates
STATUS REPORT ON WW 317 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW AVL TO 35 WNW HKY TO 50 S PSK TO 30 SSE PSK TO 15 SSE ROA. ..LYONS..05/27/24 ATTN...WFO...JKL...GSP...RNK...RLX...MRX... STATUS REPORT FOR WS 317 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC003-021-023-027-035-059-097-111-157-159-169-171-193-197- 270140- NC . NORTH CAROLINA COUNTIES INCLUDED ARE ALEXANDER BUNCOMBE BURKE CALDWELL CATAWBA DAVIE IREDELL MCDOWELL ROCKINGHAM ROWAN STOKES SURRY WILKES YADKIN VAC089-141-690-270140- VA . VIRGINIA COUNTIES INCLUDED ARE HENRY PATRICK VIRGINIA INDEPENDENT CITIES INCLUDED ARE MARTINSVILLE Read more

SPC Severe Thunderstorm Watch 317

1 year 3 months ago
WW 317 SEVERE TSTM KY NC OH TN VA WV 261745Z - 270100Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 317 NWS Storm Prediction Center Norman OK 145 PM EDT Sun May 26 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Eastern Kentucky Western North Carolina Southeast Ohio Eastern Tennessee Southwest Virginia Central and Southern West Virginia * Effective this Sunday afternoon and evening from 145 PM until 900 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Isolated large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...A bowing complex of severe thunderstorms will continue moving east through the remainder of this afternoon and early evening. Damaging thunderstorm wind gusts and a tornado or two will be the primary severe weather hazards, however isolated large hail will also be possible. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from 55 miles west northwest of Bristol TN to 20 miles northeast of Dublin VA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU7). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 315...WW 316... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 25040. ...Bunting Read more

SPC Severe Thunderstorm Watch 316 Status Reports

1 year 3 months ago
WW 0316 Status Updates
STATUS REPORT ON WW 316 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE CRW TO 25 SSW PKB TO 15 SSE ZZV TO 15 NNW ZZV TO 20 S MFD TO 30 W MFD TO 10 WNW FDY TO 20 SW TOL TO 10 W TOL. ..LYONS..05/26/24 ATTN...WFO...IWX...ILN...IND...JKL...LMK...RLX...CLE... STATUS REPORT FOR WS 316 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC033-063-077-139-147-173-175-262340- OH . OHIO COUNTIES INCLUDED ARE CRAWFORD HANCOCK HURON RICHLAND SENECA WOOD WYANDOT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 316 Status Reports

1 year 3 months ago
WW 0316 Status Updates
STATUS REPORT ON WW 316 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE CRW TO 25 SSW PKB TO 15 SSE ZZV TO 15 NNW ZZV TO 20 S MFD TO 30 W MFD TO 10 WNW FDY TO 20 SW TOL TO 10 W TOL. ..LYONS..05/26/24 ATTN...WFO...IWX...ILN...IND...JKL...LMK...RLX...CLE... STATUS REPORT FOR WS 316 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC033-063-077-139-147-173-175-262340- OH . OHIO COUNTIES INCLUDED ARE CRAWFORD HANCOCK HURON RICHLAND SENECA WOOD WYANDOT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 316 Status Reports

1 year 3 months ago
WW 0316 Status Updates
STATUS REPORT ON WW 316 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE CRW TO 25 SSW PKB TO 15 SSE ZZV TO 15 NNW ZZV TO 20 S MFD TO 30 W MFD TO 10 WNW FDY TO 20 SW TOL TO 10 W TOL. ..LYONS..05/26/24 ATTN...WFO...IWX...ILN...IND...JKL...LMK...RLX...CLE... STATUS REPORT FOR WS 316 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC033-063-077-139-147-173-175-262340- OH . OHIO COUNTIES INCLUDED ARE CRAWFORD HANCOCK HURON RICHLAND SENECA WOOD WYANDOT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 316 Status Reports

1 year 3 months ago
WW 0316 Status Updates
STATUS REPORT ON WW 316 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE CRW TO 25 SSW PKB TO 15 SSE ZZV TO 15 NNW ZZV TO 20 S MFD TO 30 W MFD TO 10 WNW FDY TO 20 SW TOL TO 10 W TOL. ..LYONS..05/26/24 ATTN...WFO...IWX...ILN...IND...JKL...LMK...RLX...CLE... STATUS REPORT FOR WS 316 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC033-063-077-139-147-173-175-262340- OH . OHIO COUNTIES INCLUDED ARE CRAWFORD HANCOCK HURON RICHLAND SENECA WOOD WYANDOT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 316 Status Reports

1 year 3 months ago
WW 0316 Status Updates
STATUS REPORT ON WW 316 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 NE CRW TO 25 SSW PKB TO 15 SSE ZZV TO 15 NNW ZZV TO 20 S MFD TO 30 W MFD TO 10 WNW FDY TO 20 SW TOL TO 10 W TOL. ..LYONS..05/26/24 ATTN...WFO...IWX...ILN...IND...JKL...LMK...RLX...CLE... STATUS REPORT FOR WS 316 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS OHC033-063-077-139-147-173-175-262340- OH . OHIO COUNTIES INCLUDED ARE CRAWFORD HANCOCK HURON RICHLAND SENECA WOOD WYANDOT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Tornado Watch 319 Status Reports

1 year 3 months ago
WW 0319 Status Updates
STATUS REPORT ON WW 319 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 WSW GMJ TO 15 ESE JLN TO 25 NNE SGF TO 10 SW VIH. ..LYONS..05/26/24 ATTN...WFO...TSA...SGF... STATUS REPORT FOR WT 319 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC007-015-087-143-270040- AR . ARKANSAS COUNTIES INCLUDED ARE BENTON CARROLL MADISON WASHINGTON MOC009-043-059-067-077-105-109-119-145-153-209-213-225-229- 270040- MO . MISSOURI COUNTIES INCLUDED ARE BARRY CHRISTIAN DALLAS DOUGLAS GREENE LACLEDE LAWRENCE MCDONALD NEWTON OZARK STONE TANEY WEBSTER WRIGHT THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES Read more

SPC MD 990

1 year 3 months ago
MD 0990 CONCERNING TORNADO WATCH 319...320... FOR SOUTHERN MO...NORTHWEST/NORTH-CENTRAL AR
Mesoscale Discussion 0990 NWS Storm Prediction Center Norman OK 0547 PM CDT Sun May 26 2024 Areas affected...Southern MO...Northwest/North-Central AR Concerning...Tornado Watch 319...320... Valid 262247Z - 270015Z The severe weather threat for Tornado Watch 319, 320 continues. SUMMARY...Discrete supercells capable of all severe hazards, including tornadoes, very large hail up to 3" in diameter, and strong gusts up to 70 mph, will persist from central Missouri into northwest/north-central AR. DISCUSSION...Several supercells have developed within the open warm sector across southern MO and northwest AR, ahead of the line of storms along the cold front approaching for the northwest. The triplet of supercells in south-central MO (i.e. Texas, Shannon, and Howell Counties) have all shown a notable increase in updraft intensity over the past half hour, with echo tops now over 50 kft in each storm. Another supercell has developed quickly just ahead of the primary line of storms across Pulaski and Phelps Counties. The easternmost two storms also are likely undergoing the splitting process, suggesting some additional strengthening and maturation is possible once this process completes. The downstream airmass is very unstable, with recent mesoanalysis estimating over 3500 J/kg of MLCAPE. Vertical shear is strong as well, with mesoanalysis estimating effective bulk shear around 50 kt. Low-level flow is somewhat veered, but strong low-level buoyancy (i.e. 0-3 km MLCAPE over 150 J/kg) should still be more than sufficient for stretching and potential tornadogenesis. Very large hail up to 3" in diameter and strong gusts up to 70 mph are possible in addition to tornadoes. The lone supercell along the far western MO/AR border continues to maintain its intensity, although it may now be trending towards a more outflow-dominant structure. However, given the strong buoyancy and robust vertical shear, some additional reorganizing is possible, with an attendant threat for tornadoes once this reorganization occurs. Very large hail up to 3" in diameter and strong gusts up to 70 mph remain possible with this storm as well. ..Mosier.. 05/26/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...PAH...LSX...LZK...SGF...TSA... LAT...LON 37849067 36999036 36049193 35909318 36219433 37759224 37849067 Read more

SPC Tornado Watch 320 Status Reports

1 year 3 months ago
WW 0320 Status Updates
STATUS REPORT ON WW 320 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..LYONS..05/26/24 ATTN...WFO...LZK...MEG...PAH...LSX...SGF... STATUS REPORT FOR WT 320 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC005-009-021-031-049-055-063-065-067-075-089-093-111-121-135- 262340- AR . ARKANSAS COUNTIES INCLUDED ARE BAXTER BOONE CLAY CRAIGHEAD FULTON GREENE INDEPENDENCE IZARD JACKSON LAWRENCE MARION MISSISSIPPI POINSETT RANDOLPH SHARP ILC003-027-055-065-077-081-087-119-121-127-133-145-151-153-157- 163-165-181-189-199-262340- IL . ILLINOIS COUNTIES INCLUDED ARE ALEXANDER CLINTON FRANKLIN HAMILTON JACKSON JEFFERSON JOHNSON MADISON MARION MASSAC MONROE PERRY POPE PULASKI RANDOLPH ST. CLAIR SALINE UNION WASHINGTON WILLIAMSON Read more

SPC MD 993

1 year 3 months ago
MD 0993 CONCERNING SEVERE THUNDERSTORM WATCH 317...318...321... FOR EASTERN OH...WESTERN PA...WESTERN MD...EASTERN WV...CENTRAL VA
Mesoscale Discussion 0993 NWS Storm Prediction Center Norman OK 0622 PM CDT Sun May 26 2024 Areas affected...Eastern OH...western PA...western MD...eastern WV...central VA Concerning...Severe Thunderstorm Watch 317...318...321... Valid 262322Z - 270045Z The severe weather threat for Severe Thunderstorm Watch 317, 318, 321 continues. SUMMARY...Some damaging-wind potential will spread northeastward through the evening. DISCUSSION...A loosely organized QLCS with a history of producing some wind damage is moving across eastern OH/western PA into parts of eastern WV/central VA. While midlevel lapse rates are weak and instability gradually decreases with eastward extent, earlier diurnal heating resulted in some steepening of low-level lapse rates, and MLCAPE may remain around 500 J/kg in advance of the line this evening, though with gradually increasing MLCINH. The QLCS will likely continue to remain somewhat organized until decreasing instability and increasing inhibition becomes prohibitive later this evening. Rather strong low-level flow (noted on regional VWPs) will continue to support some wind-damage potential with this QLCS as it advances northeastward. Some threat may eventually spread out of WW 318 and WW 321 into central PA, western MD, and northern/central VA, though the need for additional watch issuance remains uncertain. ..Dean/Smith.. 05/26/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...AKQ...CTP...LWX...RNK...PBZ...RLX...CLE... LAT...LON 37287955 39128015 40948107 41138111 41618053 41427948 39667867 37617818 37257851 37247927 37287955 Read more
Checked
5 years 11 months ago
Severe Storms
Storm Prediction Center
Subscribe to Severe Storms feed