WW 0076 Status Updates
STATUS REPORT ON WW 76 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 E OWB TO 45 ESE BMG TO 15 SSW LUK TO 35 WSW MFD. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0312 ..WEINMAN..03/31/25 ATTN...WFO...LMK...ILN... STATUS REPORT FOR WT 76 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS INC019-043-061-077-143-310240- IN . INDIANA COUNTIES INCLUDED ARE CLARK FLOYD HARRISON JEFFERSON SCOTT KYC023-027-029-081-085-093-103-111-135-161-163-179-183-185-187- 191-201-211-215-223-310240- KY . KENTUCKY COUNTIES INCLUDED ARE BRACKEN BRECKINRIDGE BULLITT GRANT GRAYSON HARDIN HENRY JEFFERSON LEWIS MASON MEADE NELSON OHIO OLDHAM OWEN PENDLETON ROBERTSON SHELBY SPENCER TRIMBLE Read more

WW 76 TORNADO IN KY OH 302245Z - 310500Z
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 76 NWS Storm Prediction Center Norman OK 645 PM EDT Sun Mar 30 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Far Southeast Indiana Northern Kentucky Far Southwest Ohio * Effective this Sunday night and Monday morning from 645 PM until 100 AM EDT. * Primary threats include... A few tornadoes and a couple intense tornadoes possible Widespread damaging winds likely with isolated significant gusts to 80 mph possible Scattered large hail and isolated very large hail events to 2 inches in diameter possible SUMMARY...A line of thunderstorms continues to move eastward across Indiana. The environment downstream is expected to support a continued threat for severe thunderstorms, including the potential for a few tornadoes. The tornado watch area is approximately along and 60 statute miles east and west of a line from 45 miles north northwest of Dayton OH to 45 miles west southwest of Louisville KY. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU6). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and 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. && OTHER WATCH INFORMATION...CONTINUE...WW 70...WW 71...WW 72...WW 73...WW 74...WW 75... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 2 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 25045. ...Mosier Read more

WW 0072 Status Updates
STATUS REPORT ON WW 72 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NE LIT TO 25 SSW PAH TO 10 ENE OWB TO 40 NW SDF. ..BROYLES..03/31/25 ATTN...WFO...LZK...MEG...PAH...LSX...SGF... STATUS REPORT FOR WT 72 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC035-037-093-111-123-147-310240- AR . ARKANSAS COUNTIES INCLUDED ARE CRITTENDEN CROSS MISSISSIPPI POINSETT ST. FRANCIS WOODRUFF KYC033-035-047-075-083-105-107-143-149-157-177-219-221-310240- KY . KENTUCKY COUNTIES INCLUDED ARE CALDWELL CALLOWAY CHRISTIAN FULTON GRAVES HICKMAN HOPKINS LYON MCLEAN MARSHALL MUHLENBERG TODD TRIGG MOC155-310240- MO . MISSOURI COUNTIES INCLUDED ARE Read more

WW 0072 Status Updates
STATUS REPORT ON WW 72 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NE LIT TO 25 SSW PAH TO 10 ENE OWB TO 40 NW SDF. ..BROYLES..03/31/25 ATTN...WFO...LZK...MEG...PAH...LSX...SGF... STATUS REPORT FOR WT 72 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC035-037-093-111-123-147-310240- AR . ARKANSAS COUNTIES INCLUDED ARE CRITTENDEN CROSS MISSISSIPPI POINSETT ST. FRANCIS WOODRUFF KYC033-035-047-075-083-105-107-143-149-157-177-219-221-310240- KY . KENTUCKY COUNTIES INCLUDED ARE CALDWELL CALLOWAY CHRISTIAN FULTON GRAVES HICKMAN HOPKINS LYON MCLEAN MARSHALL MUHLENBERG TODD TRIGG MOC155-310240- MO . MISSOURI COUNTIES INCLUDED ARE Read more

WW 72 TORNADO AR IL IN KY MO TN 301930Z - 310400Z
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 72 NWS Storm Prediction Center Norman OK 230 PM CDT Sun Mar 30 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of North-Central into Northeast Arkansas Southern Illinois Southwest Indiana Western Kentucky Southern into Southeast Missouri Western Tennessee * Effective this Sunday afternoon and evening from 230 PM until 1100 PM CDT. * Primary threats include... A few tornadoes likely with a couple intense tornadoes possible Widespread damaging wind gusts to 70 mph likely Scattered large hail and isolated very large hail events to 3 inches in diameter likely SUMMARY...Scattered supercells are forecast to intensify this afternoon into the evening. Tornadoes, a few of which may be intense, are forecast with the stronger supercells. Large to very large hail is also possible, especially this afternoon into the early evening. A threat for severe gusts will probably increase this evening as storms have a tendency to grow upscale over northern portions of the Watch area. The tornado watch area is approximately along and 115 statute miles east and west of a line from 40 miles east northeast of Mount Vernon IL to 50 miles south of Batesville AR. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU2). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and 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. && OTHER WATCH INFORMATION...CONTINUE...WW 70...WW 71... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 3 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 26035. ...Smith Read more

WW 0074 Status Updates
STATUS REPORT ON WW 74 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 ENE ACT TO 20 NE TYR TO 15 ESE RUE. ..BROYLES..03/31/25 ATTN...WFO...SHV...LZK...FWD... STATUS REPORT FOR WS 74 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC057-061-081-091-310240- AR . ARKANSAS COUNTIES INCLUDED ARE HEMPSTEAD HOWARD LITTLE RIVER MILLER TXC037-067-183-203-213-315-343-423-459-310240- TX . TEXAS COUNTIES INCLUDED ARE BOWIE CASS GREGG HARRISON HENDERSON MARION MORRIS SMITH UPSHUR 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

WW 0074 Status Updates
STATUS REPORT ON WW 74 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 ENE ACT TO 20 NE TYR TO 15 ESE RUE. ..BROYLES..03/31/25 ATTN...WFO...SHV...LZK...FWD... STATUS REPORT FOR WS 74 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC057-061-081-091-310240- AR . ARKANSAS COUNTIES INCLUDED ARE HEMPSTEAD HOWARD LITTLE RIVER MILLER TXC037-067-183-203-213-315-343-423-459-310240- TX . TEXAS COUNTIES INCLUDED ARE BOWIE CASS GREGG HARRISON HENDERSON MARION MORRIS SMITH UPSHUR 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

WW 74 SEVERE TSTM AR OK TX 302045Z - 310300Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 74 NWS Storm Prediction Center Norman OK 345 PM CDT Sun Mar 30 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southwest Arkansas Far Southeast Oklahoma North into Northeast Texas * Effective this Sunday afternoon and evening from 345 PM until 1000 PM CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 3 inches in diameter likely Scattered damaging wind gusts to 70 mph likely A tornado or two possible SUMMARY...Isolated to widely scattered thunderstorms are forecast to develop and rapidly intensify this afternoon and persist into the evening. Supercells capable of large to very large hail will be possible with the stronger storms. The severe thunderstorm watch area is approximately along and 60 statute miles east and west of a line from 40 miles north northwest of Hot Springs AR to 40 miles west southwest of Corsicana TX. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU4). 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 70...WW 71...WW 72...WW 73... AVIATION...A few severe thunderstorms with hail surface and aloft to 3 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 27025. ...Smith Read more

WW 0077 Status Updates
STATUS REPORT ON WW 77 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..BROYLES..03/31/25 ATTN...WFO...SHV...FWD...HGX... STATUS REPORT FOR WS 77 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC015-017-031-085-310240- LA . LOUISIANA PARISHES INCLUDED ARE BOSSIER CADDO DE SOTO SABINE TXC001-005-041-073-161-185-225-289-293-313-347-365-373-395-401- 403-405-407-419-455-471-310240- TX . TEXAS COUNTIES INCLUDED ARE ANDERSON ANGELINA BRAZOS CHEROKEE FREESTONE GRIMES HOUSTON LEON LIMESTONE MADISON NACOGDOCHES PANOLA POLK ROBERTSON RUSK SABINE SAN AUGUSTINE SAN JACINTO SHELBY TRINITY WALKER THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL Read more

WW 0077 Status Updates
STATUS REPORT ON WW 77 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..BROYLES..03/31/25 ATTN...WFO...SHV...FWD...HGX... STATUS REPORT FOR WS 77 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC015-017-031-085-310240- LA . LOUISIANA PARISHES INCLUDED ARE BOSSIER CADDO DE SOTO SABINE TXC001-005-041-073-161-185-225-289-293-313-347-365-373-395-401- 403-405-407-419-455-471-310240- TX . TEXAS COUNTIES INCLUDED ARE ANDERSON ANGELINA BRAZOS CHEROKEE FREESTONE GRIMES HOUSTON LEON LIMESTONE MADISON NACOGDOCHES PANOLA POLK ROBERTSON RUSK SABINE SAN AUGUSTINE SAN JACINTO SHELBY TRINITY WALKER THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL Read more

WW 77 SEVERE TSTM LA TX 302335Z - 310700Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 77 NWS Storm Prediction Center Norman OK 635 PM CDT Sun Mar 30 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northwest Louisiana Southeast and East-Central Texas * Effective this Sunday night and Monday morning from 635 PM until 200 AM CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 2.5 inches in diameter likely Scattered damaging wind gusts to 70 mph likely A tornado or two possible SUMMARY...Thunderstorms coverage is expected to increase over the next few hours across southeast and east-central TX before then continuing downstream into northwest LA. Strong instability and moderate shear will support the potential for supercells. The primary severe hazard with these supercells will be large to very large hail (i.e. greater than 2" in diameter). Strong wind gusts could occur as well. Given the potential for a supercell mode, a tornado or two is also possible. The severe thunderstorm watch area is approximately along and 40 statute miles north and south of a line from 35 miles north northwest of College Station TX to 35 miles southeast of Shreveport LA. 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 70...WW 71...WW 72...WW 74...WW 75...WW 76... AVIATION...A few severe thunderstorms with hail surface and aloft to 2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 24030. ...Mosier Read more

WW 0078 Status Updates
STATUS REPORT ON WW 58 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ENE DYR TO 25 NNE SLO. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0248 ..MOORE..03/19/25 ATTN...WFO...PAH...LMK... STATUS REPORT FOR WT 58 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ILC047-059-065-069-151-165-185-191-193-200040- IL . ILLINOIS COUNTIES INCLUDED ARE EDWARDS GALLATIN HAMILTON HARDIN POPE SALINE WABASH WAYNE WHITE INC019-025-037-043-051-061-077-117-123-125-129-143-147-163-173- 175-200040- IN . INDIANA COUNTIES INCLUDED ARE CLARK CRAWFORD DUBOIS FLOYD GIBSON HARRISON JEFFERSON ORANGE PERRY PIKE POSEY SCOTT SPENCER VANDERBURGH WARRICK WASHINGTON Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0751 PM CDT Sun Mar 30 2025 Valid 310100Z - 311200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS THIS EVENING INTO THE OVERNIGHT HOURS ACROSS MUCH OF CNTRL AND ERN OH...KY...TN...SERN AR...PARTS OF ERN TX....NRN AND CNTRL LA....MUCH OF MS...NRN AL...WRN WV....SWRN PA... ...SUMMARY... An ongoing squall line spreading across the Ohio Valley may continue to pose a risk for damaging wind gusts, and perhaps a couple of tornadoes, before weakening later tonight across the Allegheny and Cumberland Plateaus. Intensifying thunderstorm development is still expected across the lower Mississippi Valley later this evening, which will probably pose increasing potential for damaging wind gusts while spreading east-southeastward through daybreak. ...01z Update... As a notable short wave trough accelerates northeast of the middle Ohio Valley, into a broadly confluent regime between a significant short wave trough digging across Manitoba/Ontario and large-scale downstream ridging shifting east of the St. Lawrence Valley/Northeast, it appears that associated forcing for ascent may finally support substantive deepening of a surface cyclone across southern Ontario into Quebec overnight. In its wake, a trailing cold front will continue to advance through the lower/middle Ohio Valley and southeastward through the lower Mississippi Valley and southern Great Plains. In advance of the cold front, seasonably moist boundary-layer air continues to support a broad reservoir of moderate instability beneath a residual plume of elevated mixed-layer air across southeastern Texas through the lower Mississippi Valley. Across and northeast of the Kentucky/Tennessee vicinity, the ongoing pre-frontal squall line will gradually cut-off low-level Gulf moisture return. ...Lower Tennessee/Ohio Valleys into lower Great Lakes... The ongoing squall line near the lower Ohio River vicinity is embedded within strongly sheared, 40-50 kt west-southwesterly deep-layer mean flow. This will likely continue to pose a risk for damaging surface gusts and perhaps a couple of tornadoes, before more stable storm inflow gradually weakens convection later this evening. ...Lower Mississippi Valley/central Gulf Coast... Model output continues to suggest that a substantive increase in convective development is likely later this evening into the overnight hours, aided by forcing for ascent downstream of a low amplitude mid-level short wave digging southeast of the southern Rockies. Given the degree of potential instability, as mid-level inhibition erodes, a rapid intensification and upscale convective growth appears possible. This may initially pose a risk for severe hail, before at least modest deep-layer shear contributes to the evolution of one or two organizing clusters accompanied by increasing risk for strong gusts overnight. ..Kerr.. 03/31/2025 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0751 PM CDT Sun Mar 30 2025 Valid 310100Z - 311200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS THIS EVENING INTO THE OVERNIGHT HOURS ACROSS MUCH OF CNTRL AND ERN OH...KY...TN...SERN AR...PARTS OF ERN TX....NRN AND CNTRL LA....MUCH OF MS...NRN AL...WRN WV....SWRN PA... ...SUMMARY... An ongoing squall line spreading across the Ohio Valley may continue to pose a risk for damaging wind gusts, and perhaps a couple of tornadoes, before weakening later tonight across the Allegheny and Cumberland Plateaus. Intensifying thunderstorm development is still expected across the lower Mississippi Valley later this evening, which will probably pose increasing potential for damaging wind gusts while spreading east-southeastward through daybreak. ...01z Update... As a notable short wave trough accelerates northeast of the middle Ohio Valley, into a broadly confluent regime between a significant short wave trough digging across Manitoba/Ontario and large-scale downstream ridging shifting east of the St. Lawrence Valley/Northeast, it appears that associated forcing for ascent may finally support substantive deepening of a surface cyclone across southern Ontario into Quebec overnight. In its wake, a trailing cold front will continue to advance through the lower/middle Ohio Valley and southeastward through the lower Mississippi Valley and southern Great Plains. In advance of the cold front, seasonably moist boundary-layer air continues to support a broad reservoir of moderate instability beneath a residual plume of elevated mixed-layer air across southeastern Texas through the lower Mississippi Valley. Across and northeast of the Kentucky/Tennessee vicinity, the ongoing pre-frontal squall line will gradually cut-off low-level Gulf moisture return. ...Lower Tennessee/Ohio Valleys into lower Great Lakes... The ongoing squall line near the lower Ohio River vicinity is embedded within strongly sheared, 40-50 kt west-southwesterly deep-layer mean flow. This will likely continue to pose a risk for damaging surface gusts and perhaps a couple of tornadoes, before more stable storm inflow gradually weakens convection later this evening. ...Lower Mississippi Valley/central Gulf Coast... Model output continues to suggest that a substantive increase in convective development is likely later this evening into the overnight hours, aided by forcing for ascent downstream of a low amplitude mid-level short wave digging southeast of the southern Rockies. Given the degree of potential instability, as mid-level inhibition erodes, a rapid intensification and upscale convective growth appears possible. This may initially pose a risk for severe hail, before at least modest deep-layer shear contributes to the evolution of one or two organizing clusters accompanied by increasing risk for strong gusts overnight. ..Kerr.. 03/31/2025 Read more

WW 0070 Status Updates
STATUS REPORT ON WW 70 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 NNE FAM TO 40 N EVV TO 35 NW MIE. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0308 ..WEINMAN..03/30/25 ATTN...WFO...LSX...ILX...PAH...IND... STATUS REPORT FOR WT 70 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS INC005-011-013-027-031-035-055-057-059-063-065-071-079-081-083- 093-095-097-101-105-109-119-135-139-145-153-159-302340- IN . INDIANA COUNTIES INCLUDED ARE BARTHOLOMEW BOONE BROWN DAVIESS DECATUR DELAWARE GREENE HAMILTON HANCOCK HENDRICKS HENRY JACKSON JENNINGS JOHNSON KNOX LAWRENCE MADISON MARION MARTIN MONROE MORGAN OWEN RANDOLPH RUSH SHELBY SULLIVAN TIPTON 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

WW 0071 Status Updates
STATUS REPORT ON WW 71 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 ESE LAF TO 45 WSW FWA TO 35 NW FWA TO 10 NNE BEH. ..THORNTON..03/30/25 ATTN...WFO...LOT...IWX... STATUS REPORT FOR WT 71 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS INC001-003-009-033-039-053-069-075-087-113-151-169-179-183- 302240- IN . INDIANA COUNTIES INCLUDED ARE ADAMS ALLEN BLACKFORD DE KALB ELKHART GRANT HUNTINGTON JAY LAGRANGE NOBLE STEUBEN WABASH WELLS WHITLEY MIC023-027-149-302240- MI . MICHIGAN COUNTIES INCLUDED ARE BRANCH CASS ST. JOSEPH 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

WW 0073 Status Updates
STATUS REPORT ON WW 73 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 SE BEH TO 20 N BEH TO 35 WSW MKG. ..THORNTON..03/30/25 ATTN...WFO...GRR... STATUS REPORT FOR WS 73 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MIC005-015-025-037-045-057-065-067-075-077-081-117-121-139-159- 302240- MI . MICHIGAN COUNTIES INCLUDED ARE ALLEGAN BARRY CALHOUN CLINTON EATON GRATIOT INGHAM IONIA JACKSON KALAMAZOO KENT MONTCALM MUSKEGON OTTAWA VAN BUREN LMZ845-846-847-872-874-302240- CW . ADJACENT COASTAL WATERS INCLUDED ARE SOUTH HAVEN TO HOLLAND MI HOLLAND TO GRAND HAVEN MI GRAND HAVEN TO WHITEHALL MI Read more

WW 0075 Status Updates
STATUS REPORT ON WW 75 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 E MIE TO 20 SSW DTW TO 25 SE FNT TO 20 SSE HTL. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0310 ..WEINMAN..03/30/25 ATTN...WFO...DTX...IWX...ILN...CLE... STATUS REPORT FOR WS 75 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MIC017-049-063-087-099-115-125-145-147-151-157-163-310040- MI . MICHIGAN COUNTIES INCLUDED ARE BAY GENESEE HURON LAPEER MACOMB MONROE OAKLAND SAGINAW ST. CLAIR SANILAC TUSCOLA WAYNE OHC003-011-037-043-063-065-069-091-095-123-137-143-147-149-173- 175-310040- OH . OHIO COUNTIES INCLUDED ARE ALLEN AUGLAIZE DARKE ERIE HANCOCK HARDIN HENRY LOGAN LUCAS OTTAWA PUTNAM SANDUSKY SENECA SHELBY WOOD WYANDOT Read more

MD 0307 CONCERNING TORNADO WATCH 72... FOR MID MISSISSIPPI VALLEY
Mesoscale Discussion 0307 NWS Storm Prediction Center Norman OK 0520 PM CDT Sun Mar 30 2025 Areas affected...Mid Mississippi Valley Concerning...Tornado Watch 72... Valid 302220Z - 310015Z The severe weather threat for Tornado Watch 72 continues. SUMMARY...A severe threat will continue across the mid Mississippi Valley through early to mid evening. Very large hail, severe wind gusts and tornadoes will be possible. Weather watch issuance will eventually be needed to the east of the current watches over parts of central Kentucky and western Tennessee. DISCUSSION...The latest WSR-88D radar imagery from Paducah shows several supercells ongoing along a corridor from far northern Arkansas northeastward into southern Illinois. These severe storms are located to the west of an axis of moderate instability where the RAP is analyzing MLCAPE in the 2000 to 3000 J/kg range. In addition, the Paducah WSR-88D VWP has 0-6 km shear around 55 knots with pronounced directional shear in the lowest 2 km AGL. This shear profile will be favorable for severe storms, and continued supercell development. The steepest mid-level lapse rates are located over far southeast Missouri and northeast Arkansas, where supercells could produce hailstones greater than 2 inches in diameter. Over the next couple of hours, a 40 to 50 knot low-level jet will increase in strength over western Tennessee and western Kentucky. This will make low-level shear increasingly favorable for tornadoes, especially as the supercells interact with the low-level jet. Eventually, a nearly continuous line of storms will become organized into a linear MCS. As this line moves eastward into areas near and to the east of the Mississippi River, the wind-damage potential is expected to increase and wind gusts above 70 mph will become likely along and just ahead of the more intense parts of the line. ..Broyles.. 03/30/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...LMK...OHX...IND...PAH...MEG...LSX...LZK...SGF... LAT...LON 34999080 35109139 35439175 35859179 36429157 37199062 38348831 38568739 38528603 38358532 38098495 37758493 37418511 36838590 35798807 35248939 35059028 34999080 MOST PROBABLE PEAK TORNADO INTENSITY...120-150 MPH MOST PROBABLE PEAK WIND GUST...65-80 MPH MOST PROBABLE PEAK HAIL SIZE...2.00-3.50 IN Read more

MD 0308 CONCERNING TORNADO WATCH 70... FOR SOUTHERN INDIANA INTO SOUTHWEST OHIO
Mesoscale Discussion 0308 NWS Storm Prediction Center Norman OK 0535 PM CDT Sun Mar 30 2025 Areas affected...Southern Indiana into southwest Ohio Concerning...Tornado Watch 70... Valid 302235Z - 310030Z The severe weather threat for Tornado Watch 70 continues. SUMMARY...The severe risk will continue spreading eastward across southern Indiana (in Tornado Watch 70) and eventually into Southwest Ohio . A downstream watch will be issued by 23Z. DISCUSSION...A northeast/southwest-oriented QLCS is tracking eastward across central and southern Indiana at around 40 kt. Along the southern portion of the line, an organized line segment is more favorably oriented to around 50 kt of southwesterly deep-layer shear, and this activity has produced severe wind gusts up to 70 mph. Given the organized linear mode, severe gusts upwards of 70-80 mph will be the primary concern. However, some deeper/rotating updrafts embedded in the line, along with isolated/discrete cell development immediately ahead of the line, will be capable of producing hail up to 1.75 inches and a couple tornadoes. With time, these storms will continue eastward into southwest OH, where a continued linear mode should favor primarily severe wind gusts. While severe wind is the primary concern, a couple embedded tornadoes will also be be possible, especially given a stronger low-level jet and larger clockwise curved hodographs (around 200 m2/s2 effective SRH) into southwest OH. A downstream watch will be issued by 23Z. ..Weinman/Mosier.. 03/30/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...ILN...LMK...IND... LAT...LON 39308704 39878623 40148540 40268380 40108346 39848334 39478339 39148367 39008404 38638703 38698733 38848736 39308704 MOST PROBABLE PEAK TORNADO INTENSITY...100-130 MPH MOST PROBABLE PEAK WIND GUST...65-80 MPH MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN Read more