Aggregator

WW 270 TORNADO AR MO MS TN 162350Z - 170700Z
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 270 NWS Storm Prediction Center Norman OK 650 PM CDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Northern and Central Arkansas The Missouri Bootheel Far Northern Mississippi Western Tennessee * Effective this Friday night and Saturday morning from 650 PM until 200 AM CDT. * Primary threats include... A few tornadoes likely with a couple intense tornadoes possible Scattered large hail and isolated very large hail events to 3 inches in diameter likely Scattered damaging winds likely with isolated significant gusts to 75 mph possible SUMMARY...Multiple supercell thunderstorms should pose a threat for a few tornadoes this evening, with a strong tornado possible with any persistent supercell. Otherwise, large to very large hail (up to 2-3 inches in diameter) along with scattered to numerous severe/damaging winds also appear likely. Peak gusts may reach up to 65-75 mph if a line of thunderstorms can form later this evening. The tornado watch area is approximately along and 60 statute miles north and south of a line from 5 miles south southwest of Russellville AR to 50 miles east of Jackson TN. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). 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 262...WW 264...WW 265...WW 266...WW 267...WW 268...WW 269... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 3 inches. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 600. Mean storm motion vector 27035. ...Gleason Read more

MD 0822 CONCERNING SEVERE THUNDERSTORM WATCH 263...264...266... FOR PARTS OF THE MID-ATLANTIC
Mesoscale Discussion 0822 NWS Storm Prediction Center Norman OK 0513 PM CDT Fri May 16 2025 Areas affected...Parts of the Mid-Atlantic Concerning...Severe Thunderstorm Watch 263...264...266... Valid 162213Z - 162345Z The severe weather threat for Severe Thunderstorm Watch 263, 264, 266 continues. SUMMARY...The severe threat across the Mid Atlantic continues, with damaging straight-line winds in excess of 60 MPH and hail around 1.00-1.50" expected. These storms will continue to move eastward into the evening, and eventually offshore into the Atlantic. DISCUSSION...Severe thunderstorms ongoing across the Mid Atlantic have been responsible for widespread reports of 50-65 MPH wind gusts and wind damage, along with reports of 1.00-1.50" hail. These storms are expected to remain severe as they cross the Chesapeake Bay into eastern Maryland and Delaware, before eventually moving offshore into the Atlantic. Additionally, an isolated supercell thunderstorm has developed ahead of the line in eastern Maryland. VAD wind profiles from Dover AFB show some low-level curvature of the hodograph (sfc-1km SRH ~180 m^2/s^2). While damaging winds and hail are the primary threat, some tornado potential does exist with this discrete convection. ..Halbert.. 05/16/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...PHI...AKQ...CTP...LWX... LAT...LON 37817630 37837633 38117663 38457674 38747682 39057675 39307671 39607651 39777646 39787594 39517542 39047499 38587495 38137502 37877519 37767579 37777616 37817630 MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH MOST PROBABLE PEAK WIND GUST...55-70 MPH MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN Read more

WW 0264 Status Updates
STATUS REPORT ON WW 264 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 NE HSE TO 45 WSW ECG TO 45 W ECG TO 30 E ORF. ..THORNTON..05/16/25 ATTN...WFO...AKQ...RAH...MHX...RNK... STATUS REPORT FOR WS 264 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NCC029-041-053-055-073-139-143-177-187-170040- NC . NORTH CAROLINA COUNTIES INCLUDED ARE CAMDEN CHOWAN CURRITUCK DARE GATES PASQUOTANK PERQUIMANS TYRRELL WASHINGTON VAC810-170040- VA . VIRGINIA COUNTIES INCLUDED ARE VIRGINIA INDEPENDENT CITIES INCLUDED ARE VIRGINIA BEACH AMZ131-150-230-231-ANZ633-650-656-658-170040- Read more

WW 264 SEVERE TSTM MD NC VA CW 161930Z - 170300Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 264 NWS Storm Prediction Center Norman OK 330 PM EDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Far Eastern Maryland Northern North Carolina Southern and Eastern Virginia Coastal Waters * Effective this Friday afternoon and evening from 330 PM until 1100 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Scattered large hail events to 1 inch in diameter possible SUMMARY...A line of thunderstorms is expected to move into south-central VA and northwest NC over the next hour or two. This line is then expected to continue eastward across the remainder of southern/eastern NC and northern NC this afternoon/evening. Some cellular development is possible ahead of this line as well. Environmental conditions support the potential for hail and damaging gusts. The severe thunderstorm watch area is approximately along and 65 statute miles north and south of a line from 35 miles southwest of Roanoke VA to 15 miles east northeast of Elizabeth City NC. 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 260...WW 261...WW 262...WW 263... AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 26040. ...Mosier Read more

WW 0265 Status Updates
STATUS REPORT ON WW 265 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 N SLO TO 15 ESE MTO TO 25 SSW LAF TO 20 ENE LAF. ..THORNTON..05/16/25 ATTN...WFO...PAH...ILX...IND...LMK... STATUS REPORT FOR WT 265 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ILC003-023-025-033-035-045-047-049-055-059-065-069-079-081-087- 101-127-151-153-159-165-181-185-191-193-199-170040- IL . ILLINOIS COUNTIES INCLUDED ARE ALEXANDER CLARK CLAY CRAWFORD CUMBERLAND EDGAR EDWARDS EFFINGHAM FRANKLIN GALLATIN HAMILTON HARDIN JASPER JEFFERSON JOHNSON LAWRENCE MASSAC POPE PULASKI RICHLAND SALINE UNION WABASH WAYNE WHITE WILLIAMSON INC005-011-013-019-021-023-025-027-031-035-037-043-051-055-057- 059-061-063-065-067-071-077-079-081-083-093-095-097-101-105-107- 109-117-119-121-123-125-129-133-135-139-143-145-147-153-159-163- 167-173-175-170040- IN . INDIANA COUNTIES INCLUDED ARE Read more

WW 265 TORNADO IL IN KY MO 162000Z - 170300Z
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 265 NWS Storm Prediction Center Norman OK 300 PM CDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Central and Southern Illinois Central and Southern Indiana Western and Central Kentucky Far Southeast Missouri * Effective this Friday afternoon and evening from 300 PM until 1000 PM CDT. * Primary threats include... Several tornadoes and a couple intense tornadoes likely Widespread large hail and scattered very large hail events to 2.5 inches in diameter likely Widespread damaging winds and isolated significant gusts to 80 mph likely SUMMARY...Supercells ongoing across eastern MO and western IL are expected to continue eastward into the destabilizing airmass downstream across the region. All severe hazards, including very large hail up to 2.5" to 3" in diameter and strong to intense tornadoes, are possible. The tornado watch area is approximately along and 95 statute miles east and west of a line from 35 miles north northwest of Indianapolis IN to 40 miles south of Paducah KY. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU5). 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 261...WW 262...WW 263...WW 264... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 2.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 24040. ...Mosier Read more

WW 0267 Status Updates
STATUS REPORT ON WW 267 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..THORNTON..05/16/25 ATTN...WFO...FWD...EWX... STATUS REPORT FOR WS 267 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS TXC001-027-035-053-085-093-099-113-119-121-139-143-145-147-161- 193-213-217-221-223-231-251-257-277-281-289-293-299-309-331-333- 349-367-379-395-397-425-439-467-491-170040- TX . TEXAS COUNTIES INCLUDED ARE ANDERSON BELL BOSQUE BURNET COLLIN COMANCHE CORYELL DALLAS DELTA DENTON ELLIS ERATH FALLS FANNIN FREESTONE HAMILTON HENDERSON HILL HOOD HOPKINS HUNT JOHNSON KAUFMAN LAMAR LAMPASAS LEON LIMESTONE LLANO MCLENNAN MILAM MILLS NAVARRO PARKER RAINS ROBERTSON ROCKWALL SOMERVELL TARRANT VAN ZANDT WILLIAMSON 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

WW 267 SEVERE TSTM TX 162200Z - 170500Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 267 NWS Storm Prediction Center Norman OK 500 PM CDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central into North-Central/Northeast Texas * Effective this Friday afternoon from 500 PM until Midnight CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 3.5 inches in diameter likely Scattered damaging wind gusts to 70 mph possible A tornado or two possible SUMMARY...Multiple supercell thunderstorms are expected to develop this afternoon and evening. They should pose a threat for mainly large to very large hail, with the largest hailstones potentially reaching up to 2.5-3.5 inches in diameter. Some threat for severe/damaging winds and perhaps a tornado may also exist through the evening. The severe thunderstorm watch area is approximately along and 65 statute miles north and south of a line from 60 miles south southwest of Stephenville TX to 60 miles south of Paris TX. 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 262...WW 263...WW 264...WW 265...WW 266... AVIATION...A few severe thunderstorms with hail surface and aloft to 3.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 600. Mean storm motion vector 27030. ...Gleason Read more

WW 0269 Status Updates
STATUS FOR WATCH 0269 HAS NOT BEEN ISSUED YET Read more

WW 269 TORNADO IN KY OH WV 162315Z - 170700Z
URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 269 NWS Storm Prediction Center Norman OK 715 PM EDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Far Eastern Indiana Central and Eastern Kentucky Western and Central Ohio Western West Virginia * Effective this Friday night and Saturday morning from 715 PM until 300 AM EDT. * Primary threats include... Several tornadoes and a couple intense tornadoes likely Widespread damaging winds and isolated significant gusts to 80 mph likely Scattered large hail and isolated very large hail events to 3 inches in diameter likely SUMMARY...Multiple intense supercells will likely persist this evening and into the early overnight hours as they move eastward in a very favorable environment. Strong tornadoes appear likely with any sustained/mature supercells, along with very large hail up to 2-3 inches in diameter. Widespread damaging winds also appear likely with one or more clusters that are forecast to develop later this evening. Peak gusts may reach 70-80 mph. The tornado watch area is approximately along and 85 statute miles east and west of a line from 25 miles north northwest of Columbus OH to 45 miles southwest of London KY. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU9). 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 262...WW 263...WW 264...WW 265...WW 266...WW 267...WW 268... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 3 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 600. Mean storm motion vector 26040. ...Gleason Read more

000
ABPZ20 KNHC 162312
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Fri May 16 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Tropical cyclone formation is not expected during the next 7 days.

$$
Forecaster Beven

WW 0268 Status Updates
STATUS FOR WATCH 0268 HAS NOT BEEN ISSUED YET Read more

WW 0268 Status Updates
STATUS FOR WATCH 0268 HAS NOT BEEN ISSUED YET Read more

WW 268 SEVERE TSTM IL IN OH 162245Z - 170400Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 268 NWS Storm Prediction Center Norman OK 645 PM EDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Illinois Northern Indiana Far Northwest Ohio * Effective this Friday night from 645 PM until Midnight EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...High-based thunderstorms should pose a threat for mainly severe/damaging winds through the evening. Peak gusts may reach up to 60-70 mph. The severe thunderstorm watch area is approximately along and 100 statute miles east and west of a line from 60 miles west northwest of Fort Wayne IN to 85 miles west southwest of Fort Wayne IN. 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 262...WW 263...WW 264...WW 265...WW 266...WW 267... 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. ...Gleason Read more

WW 0266 Status Updates
STATUS REPORT ON WW 266 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..THORNTON..05/16/25 ATTN...WFO...PHI... STATUS REPORT FOR WS 266 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS DEC001-003-005-162340- DE . DELAWARE COUNTIES INCLUDED ARE KENT NEW CASTLE SUSSEX MDC011-029-035-041-162340- MD . MARYLAND COUNTIES INCLUDED ARE CAROLINE KENT QUEEN ANNE'S TALBOT NJC001-005-007-009-011-015-021-029-033-162340- NJ . NEW JERSEY COUNTIES INCLUDED ARE ATLANTIC BURLINGTON CAMDEN CAPE MAY CUMBERLAND GLOUCESTER MERCER OCEAN SALEM Read more

WW 0263 Status Updates
STATUS REPORT ON WW 263 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SE NHK TO 10 WSW CXY TO 15 ESE UNV. ..THORNTON..05/16/25 ATTN...WFO...LWX...CTP...PBZ... STATUS REPORT FOR WS 263 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MDC003-005-015-025-510-162340- MD . MARYLAND COUNTIES INCLUDED ARE ANNE ARUNDEL BALTIMORE CECIL HARFORD MARYLAND INDEPENDENT CITIES INCLUDED ARE BALTIMORE CITY PAC043-071-075-099-133-162340- PA . PENNSYLVANIA COUNTIES INCLUDED ARE DAUPHIN LANCASTER LEBANON PERRY YORK ANZ530-531-532-538-539-540-541-543-162340- Read more

WW 0263 Status Updates
STATUS REPORT ON WW 263 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SE NHK TO 10 WSW CXY TO 15 ESE UNV. ..THORNTON..05/16/25 ATTN...WFO...LWX...CTP...PBZ... STATUS REPORT FOR WS 263 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MDC003-005-015-025-510-162340- MD . MARYLAND COUNTIES INCLUDED ARE ANNE ARUNDEL BALTIMORE CECIL HARFORD MARYLAND INDEPENDENT CITIES INCLUDED ARE BALTIMORE CITY PAC043-071-075-099-133-162340- PA . PENNSYLVANIA COUNTIES INCLUDED ARE DAUPHIN LANCASTER LEBANON PERRY YORK ANZ530-531-532-538-539-540-541-543-162340- Read more

WW 263 SEVERE TSTM DC MD PA VA WV CW 161820Z - 170200Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 263 NWS Storm Prediction Center Norman OK 220 PM EDT Fri May 16 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of District Of Columbia Western and Central Maryland Southwest and South-Central Pennsylvania Northern Virginia Far Northern West Virginia Panhandle Coastal Waters * Effective this Friday afternoon and evening from 220 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 SUMMARY...Thunderstorm coverage is expected to increase across the region this afternoon. Environmental conditions support strong to severe storms capable of damaging gust and large hail. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from 30 miles west northwest of Wheeling WV to 10 miles east southeast of Baltimore MD. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU3). 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 260...WW 261...WW 262... 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 27035. ...Mosier Read more

WW 0264 Status Updates
STATUS REPORT ON WW 264 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 SW RDU TO 5 SE AVC TO 20 ENE AVC TO 25 SE RIC TO 30 N ORF TO 30 SE NHK. ..THORNTON..05/16/25 ATTN...WFO...AKQ...RAH...MHX...RNK... STATUS REPORT FOR WS 264 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS MDC019-039-045-047-162340- MD . MARYLAND COUNTIES INCLUDED ARE DORCHESTER SOMERSET WICOMICO WORCESTER NCC013-015-029-041-053-055-065-069-073-083-091-095-117-127-131- 139-143-147-177-181-185-187-162340- NC . NORTH CAROLINA COUNTIES INCLUDED ARE BEAUFORT BERTIE CAMDEN CHOWAN CURRITUCK DARE EDGECOMBE FRANKLIN GATES HALIFAX HERTFORD HYDE MARTIN NASH NORTHAMPTON PASQUOTANK PERQUIMANS PITT TYRRELL VANCE WARREN WASHINGTON Read more

WW 0265 Status Updates
STATUS REPORT ON WW 265 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 SSW DEC TO 20 WSW MTO TO 20 ESE CMI TO 5 NNE DNV. ..THORNTON..05/16/25 ATTN...WFO...PAH...ILX...IND...LMK... STATUS REPORT FOR WT 265 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ILC003-023-025-029-033-035-045-047-049-055-059-065-069-079-081- 087-101-127-151-153-159-165-181-185-191-193-199-162340- IL . ILLINOIS COUNTIES INCLUDED ARE ALEXANDER CLARK CLAY COLES CRAWFORD CUMBERLAND EDGAR EDWARDS EFFINGHAM FRANKLIN GALLATIN HAMILTON HARDIN JASPER JEFFERSON JOHNSON LAWRENCE MASSAC POPE PULASKI RICHLAND SALINE UNION WABASH WAYNE WHITE WILLIAMSON INC005-011-013-015-019-021-023-025-027-031-035-037-043-045-051- 055-057-059-061-063-065-067-071-077-079-081-083-093-095-097-101- 105-107-109-117-119-121-123-125-129-133-135-139-143-145-147-153- 157-159-163-165-167-171-173-175-162340- IN . INDIANA COUNTIES INCLUDED ARE Read more