SPC Tornado Watch 690

WW 690 TORNADO FL CW 091215Z – 100100Z
WW 0690 Image

 URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 690
NWS Storm Prediction Center Norman OK
815 AM EDT Wed Oct 9 2024 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Central and South Florida Coastal Waters * Effective this Wednesday morning and evening from 815 AM until 900 PM EDT. * Primary threats include... Several tornadoes likely Isolated damaging wind gusts to 70 mph possible SUMMARY...Supercells in the outer rain bands of Hurricane Milton
will pose a threat for several tornadoes today across the central
and southern Florida Peninsula. The forecast maximum wind gusts and
mean cell motion apply to severe thunderstorms outside the eyewall. The tornado watch area is approximately along and 85 statute miles
east and west of a line from 35 miles east northeast of Saint
Petersburg FL to 10 miles south southwest of Marathon FL. 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. && AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 0.5 inches. Extreme turbulence and surface wind
gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean
storm motion vector 17040. ...Gleason 

Read more

SPC Severe Thunderstorm Watch 689

WW 689 SEVERE TSTM NY OH PA WV 062055Z – 070300Z
WW 0689 Image

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 689
NWS Storm Prediction Center Norman OK
455 PM EDT Sun Oct 6 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western New York Eastern Ohio Western Pennsylvania Northern West Virginia Panhandle * Effective this Sunday afternoon and evening from 455 PM until 1100 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Scattered large hail and isolated very large hail events to 2 inches in diameter possible SUMMARY...Scattered thunderstorms are forecast to continue to
develop and intensify through the afternoon and into the evening
across the Watch area. A few of the stronger thunderstorms will
likely acquire supercell characteristics and pose an initial risk
for large hail (1 to 2 inches in diameter) and localized severe
gusts. Upscale growth into a mix of cells and linear segments this
evening will facilitate the severe risk potentially becoming
primarily a damaging wind threat (60 to 70 mph gusts) before this
activity weakens late this evening. The severe thunderstorm watch area is approximately along and 60
statute miles east and west of a line from 30 miles north of Buffalo
NY to 35 miles south of Wheeling WV. For a complete depiction of the
watch see the associated watch outline update (WOUS64 KWNS WOU9). 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. && AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 450. Mean storm motion vector
26040. ...Smith 

Read more

SPC Tornado Watch 688

WW 688 TORNADO NC SC VA CW 271205Z – 272200Z
WW 0688 Image

 URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 688
NWS Storm Prediction Center Norman OK
805 AM EDT Fri Sep 27 2024 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of North Carolina Eastern South Carolina Southern Virginia Coastal Waters * Effective this Friday morning and evening from 805 AM until 600 PM EDT. * Primary threats include... A few tornadoes possible SUMMARY...Tornado threat east of the center of Helene will shift
northward across the watch area through the day. The tornado watch area is approximately along and 110 statute miles
either side of a line from 40 miles west northwest of Florence SC to
20 miles northeast of Elizabeth City NC. For a complete depiction of
the watch see the associated watch outline update (WOUS64 KWNS
WOU8). 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...This tornado watch replaces tornado
watch number 687. Watch number 687 will not be in effect after
805 AM EDT. AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 0 inches. Extreme turbulence and surface wind
gusts to 50 knots. A few cumulonimbi with maximum tops to 400. Mean
storm motion vector 6045. ...Edwards 

Read more

SPC Tornado Watch 687

WW 687 TORNADO GA NC SC CW 270055Z – 271200Z
WW 0687 Image

 URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 687
NWS Storm Prediction Center Norman OK
855 PM EDT Thu Sep 26 2024 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Central and Eastern Georgia Southern North Carolina South Carolina Coastal Waters * Effective this Thursday night and Friday morning from 855 PM until 800 AM EDT. * Primary threats include... Several tornadoes likely SUMMARY...Low-topped thunderstorms associated with Hurricane Helene
will pose a threat for several tornadoes this evening through much
of the overnight period, and continuing into early Friday morning. The tornado watch area is approximately along and 100 statute miles
east and west of a line from 20 miles south of Vidalia GA to 40
miles west northwest of Fayetteville NC. For a complete depiction of
the watch see the associated watch outline update (WOUS64 KWNS
WOU7). 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 684...WW 685...WW 686... AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 0.5 inches. Extreme turbulence and surface wind
gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean
storm motion vector 18050. ...Gleason 

Read more