NorthGeorgiaWX

Flood Warning issued April 12 at 10:04PM EDT until April 16 at 8:00AM EDT by NWS Tallahassee FLView the full article

Flood Warning issued April 12 at 9:43PM EDT until April 15 at 6:30AM EDT by NWS Jacksonville FLView the full article

MD 0433 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR PARTS OF NORTHEASTERN OREGON INTO NORTH CENTRAL IDAHA Mesoscale Discussion 0433 NWS Storm Prediction Center Norman OK 0736 PM CDT Fri Apr 12 2024 Areas affected...parts of northeastern Oregon into north central Idaha Concerning...Severe potential...Watch unlikely Valid 130036Z - 130230Z Probability of Watch Issuance...20 percent SUMMARY...A small cluster of thunderstorms may continue to evolve and organize near and east-northeast of the Baker OR vicinity, with increasing potential to produce strong to severe wind gusts while spreading toward the Bitterroot and Salmon River Mountains vicinity through 7-9 PM MDT. DISCUSSION...Thunderstorm development has recently intensified in a narrow line near/south of the Blue Mountains vicinity of northeastern Oregon. This appears aided by a focused area of large-scale ascent supported by low-level warm advection, beneath a difluent and divergent upper flow regime. As a high-level jet streak continues to propagate eastward to the north of the western Canadian/U.S. border vicinity, this forcing is forecast to generally shift east-northeastward into parts of the Salmon River Mountains and Bitterroot Range of north central Idaho. Although peak late afternoon instability appears characterized by relatively modest CAPE on the order of 500 J/kg, strong deep layer shear (50+ kt) may contribute further intensification of convection during the next few hours. The evolution of a small, but increasingly organized cluster of storms appears possible, which may gradually be accompanied by strengthening rear inflow and perhaps increasing potential for strong to severe gusts to reach the surface, aided by relatively dry sub-cloud air with modestly steep lapse rates. ..Kerr/Thompson.. 04/13/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...MSO...BOI...PDT... LAT...LON 44841815 46031625 46041454 45081549 44021738 43971789 44521796 44841815 Read more View the full article

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0753 PM CDT Fri Apr 12 2024 Valid 130100Z - 131200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE PACIFIC NORTHWEST AND FAR EASTERN NORTH CAROLINA... ...SUMMARY... Isolated severe wind gusts and hail may occur with thunderstorms from eastern Oregon to western Montana this evening. A few strong wind gusts may also occur in far eastern North Carolina. ...Pacific Northwest/Northern Rockies... The latest water vapor imagery shows an anticyclonic flow pattern over much of the western and central U.S. A shortwave trough is appears to be moving through the Pacific Northwest. Scattered thunderstorms are ongoing ahead of the shortwave from eastern Oregon into southern Idaho. These storms will move northeastward across the Pacific Northwest and into the northern Rockies this evening. The RAP shows a pocket of maximized instability across central and northern Idaho, where MLCAPE is estimated to be near 500 J/kg. Within this area, moderate deep-layer shear is also analyzed, with 700-500 mb lapse rates in the 8.5 to 9.5 C/km range. This environment should support an isolated wind-damage and hail threat this evening. ...Far Eastern North Carolina... An upper-level trough, evident on water vapor imagery, is currently moving through the Carolinas. Ahead of the trough, a pocket of weak instability is located near the coast of North Carolina, where a line of thunderstorms is currently ongoing. This line will move eastward across the Cape Hatteras over the next hour, where isolated strong to severe wind gusts will be possible. The threat is expected to move offshore after 02z. ..Broyles.. 04/13/2024 Read more View the full article

Flood Warning issued April 12 at 8:48PM EDT by NWS Jacksonville FLView the full article

Flood Warning issued April 12 at 8:44PM EDT by NWS Jacksonville FLView the full article

Wind Advisory issued April 12 at 6:42PM EDT until April 13 at 2:00AM EDT by NWS Columbia SCView the full article

Flood Warning issued April 12 at 9:34AM EDT by NWS Charleston SCView the full article

Flood Warning issued April 12 at 9:34AM EDT by NWS Charleston SCView the full article

No watches are valid as of Fri Apr 12 05:02:02 UTC 2024.View the full article

No watches are valid as of Fri Apr 12 05:02:02 UTC 2024.View the full article

Flood Warning issued April 10 at 10:13AM EDT by NWS Charleston SCView the full article

MD 0413 CONCERNING TORNADO WATCH 101... FOR SOUTHEAST LA...SOUTHERN MS...SOUTHERN AL AND THE FL PANHANDLE Mesoscale Discussion 0413 NWS Storm Prediction Center Norman OK 0901 AM CDT Wed Apr 10 2024 Areas affected...southeast LA...southern MS...southern AL and the FL Panhandle Concerning...Tornado Watch 101... Valid 101401Z - 101530Z The severe weather threat for Tornado Watch 101 continues. SUMMARY...A swath of damaging winds (60-80 mph) along the apex of a fast moving bow echo will continue to moving into southern Mississippi the next couple of hours. Tornadoes also will be possible within the bowing line and in supercells ahead of the line. A downstream watch will likely be need into parts of southern Alabama and the Florida Panhandle int he next hour or so. DISCUSSION...A damaging bow echo near the southern MS/LA border is shifting east/northeast around 65-70 mph. While heating has been limited this morning downstream of ongoing convection, mid to upper 60s F dewpoints are contributing to modest but sufficient instability. Given the strongly sheared environment, and evidence of a well-defined rear-inflow jet per KLCH VWP, the bow should maintain organization and continue to produce severe caliber winds in the 60-80 mph range. Favorable low-level shear orthogonal to the bowing segment also will support a mesovortex tornado risk. An additional cluster of convection, including some supercells, ahead of the line across far southern MS/southeast LA will also pose a risk for damaging gusts and tornadoes. This activity will continue to lift north/northeast and eventually merge with the surging bow. This may increase tornado potential as mergers occur. Downstream from Tornado Watch 101 into southern AL and the western FL Panhandle, boundary-layer moisture remains more modest. However, mid-to-upper 60s F dewpoints near the coast should continue to spread northward with time and additional destabilization is expected over the next few hours. The severe risk should gradually increase across this region, with a damaging wind and tornado risk expected from late morning into the afternoon. A downstream watch will likely be needed within the next hour or so. ..Leitman.. 04/10/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...TAE...BMX...MOB...JAN...LIX...LCH... LAT...LON 31309153 32028920 32158724 31868614 31218598 30648600 30348612 30138676 29758876 29619021 29609094 29779166 29999214 31309153 Read more View the full article

WW 0101 Status Updates STATUS REPORT ON WW 101 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..LEITMAN..04/10/24 ATTN...WFO...LIX...JAN...MOB... STATUS REPORT FOR WT 101 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC005-007-029-033-037-047-051-057-063-071-075-077-087-089-091- 093-095-103-105-109-117-121-125-101440- LA . LOUISIANA PARISHES INCLUDED ARE ASCENSION ASSUMPTION CONCORDIA EAST BATON ROUGE EAST FELICIANA IBERVILLE JEFFERSON LAFOURCHE LIVINGSTON ORLEANS PLAQUEMINES POINTE COUPEE ST. BERNARD ST. CHARLES ST. HELENA ST. JAMES ST. JOHN THE BAPTISTST. TAMMANY TANGIPAHOA TERREBONNE WASHINGTON WEST BATON ROUGE WEST FELICIANA MSC001-005-007-019-023-025-029-031-035-037-039-041-045-047-049- 059-061-063-065-067-069-073-075-077-079-085-087-089-091-099-101- 103-105-109-111-113-121-123-127-129-131-147-153-157-159- 101440- MS . MISSISSIPPI COUNTIES INCLUDED ARE ADAMS AMITE ATTALA CHOCTAW CLARKE CLAY Read more View the full article

WW 0101 Status Updates STATUS REPORT ON WW 101 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..LEITMAN..04/10/24 ATTN...WFO...LIX...JAN...MOB... STATUS REPORT FOR WT 101 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC005-007-029-033-037-047-051-057-063-071-075-077-087-089-091- 093-095-103-105-109-117-121-125-101440- LA . LOUISIANA PARISHES INCLUDED ARE ASCENSION ASSUMPTION CONCORDIA EAST BATON ROUGE EAST FELICIANA IBERVILLE JEFFERSON LAFOURCHE LIVINGSTON ORLEANS PLAQUEMINES POINTE COUPEE ST. BERNARD ST. CHARLES ST. HELENA ST. JAMES ST. JOHN THE BAPTISTST. TAMMANY TANGIPAHOA TERREBONNE WASHINGTON WEST BATON ROUGE WEST FELICIANA MSC001-005-007-019-023-025-029-031-035-037-039-041-045-047-049- 059-061-063-065-067-069-073-075-077-079-085-087-089-091-099-101- 103-105-109-111-113-121-123-127-129-131-147-153-157-159- 101440- MS . MISSISSIPPI COUNTIES INCLUDED ARE ADAMS AMITE ATTALA CHOCTAW CLARKE CLAY Read more View the full article

WW 0100 Status Updates STATUS REPORT ON WW 100 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 55 SW 7R4 TO 15 NW LFT TO 35 NNE LFT TO 15 ENE ESF. ..LEITMAN..04/10/24 ATTN...WFO...LCH... STATUS REPORT FOR WT 100 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC045-055-099-101-113-101440- LA . LOUISIANA PARISHES INCLUDED ARE IBERIA LAFAYETTE ST. MARTIN ST. MARY VERMILION GMZ435-436-452-455-101440- CW . ADJACENT COASTAL WATERS INCLUDED ARE VERMILION BAY COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA OUT 20 NM THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE Read more View the full article

WW 0100 Status Updates STATUS REPORT ON WW 100 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 55 SW 7R4 TO 15 NW LFT TO 35 NNE LFT TO 15 ENE ESF. ..LEITMAN..04/10/24 ATTN...WFO...LCH... STATUS REPORT FOR WT 100 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC045-055-099-101-113-101440- LA . LOUISIANA PARISHES INCLUDED ARE IBERIA LAFAYETTE ST. MARTIN ST. MARY VERMILION GMZ435-436-452-455-101440- CW . ADJACENT COASTAL WATERS INCLUDED ARE VERMILION BAY COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA OUT 20 NM THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE Read more View the full article

Flood Warning issued April 10 at 9:05AM EDT until April 13 at 8:00AM EDT by NWS Jacksonville FLView the full article

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0742 AM CDT Wed Apr 10 2024 Valid 101300Z - 111200Z ...THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS FOR PORTIONS OF SOUTHEAST LOUISIANA INTO SOUTHERN MISSISSIPPI AND SOUTHWEST ALABAMA... ...SUMMARY... Numerous severe thunderstorms are forecast across parts of the central Gulf Coast States. The potential will exist for several tornadoes, a few of which may be strong, and widespread damaging winds. ...Central Gulf Coast States... Morning water-vapor imagery shows a well-defined upper low over west TX. This feature will eject east-northeast into the mid-South, eventually opening up late in the period as a northern-stream short-wave trough digs into the upper MS Valley. A 70-80kt 500-mb speed max will quickly move from the TX coast into the lower MS Valley and over AL late tonight. In the low levels, a maritime warm front will gradually advance inland over the coastal plain aided in part by a 50+ kt southerly LLJ. Strong upper forcing for ascent moving across the Gulf Coast will continue to promote widespread showers/thunderstorms advancing west to east during the period. A severe squall line over southwest LA this morning will likely intensify through the morning as tropospheric flow strengthens across LA into MS. A reservoir of rich moisture located over southern LA and far southern MS is contributing to moderate buoyancy (1200 J/kg MLCAPE per the 12z Slidell, LA raob). Weaker buoyancy and lower dewpoints (lower 60s deg F) farther north (reference the nil buoyancy on the 12z BMX raob) across east-central MS into the northern half of AL will likely serve as a an area where lower severe coverage and storm intensity is expected. In the area across south-central MS east into southwest AL and southward to the coast, the airmass will likely support both a mix of supercells ahead of the squall line and bowing segments with the evolving bow. Widespread damaging winds should accompany this linear band of storms. As the boundary layer warms, quasi-discrete supercells interacting with enhanced SRH within the warm frontal zone will potentially be capable of a few tornadoes, one or more of which may be strong. For short-term details concerning the severe threat through mid morning across LA, refer to MCD #412. As this activity spreads east during the afternoon, at least weak destabilization is forecast across AL into the FL Panhandle. An environment supporting severe gusts and the potential for tornadoes will likely develop. A gradual lessening in storm intensity and severe coverage is expected overnight, but an organized severe threat will probably remain along the northeast Gulf Coast. ..Smith/Grams.. 04/10/2024 Read more View the full article

WW 0101 Status Updates STATUS REPORT ON WW 99 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ESE PSX TO 35 SSE UTS TO 15 SW UTS. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0409 ..MOSIER..04/10/24 ATTN...WFO...HGX... STATUS REPORT FOR WS 99 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS TXC039-071-167-291-373-407-471-101040- TX . TEXAS COUNTIES INCLUDED ARE BRAZORIA CHAMBERS GALVESTON LIBERTY POLK SAN JACINTO WALKER GMZ335-355-101040- CW . ADJACENT COASTAL WATERS INCLUDED ARE GALVESTON BAY COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM 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 View the full article

WW 0101 Status Updates STATUS REPORT ON WW 99 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ESE PSX TO 35 SSE UTS TO 15 SW UTS. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0409 ..MOSIER..04/10/24 ATTN...WFO...HGX... STATUS REPORT FOR WS 99 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS TXC039-071-167-291-373-407-471-101040- TX . TEXAS COUNTIES INCLUDED ARE BRAZORIA CHAMBERS GALVESTON LIBERTY POLK SAN JACINTO WALKER GMZ335-355-101040- CW . ADJACENT COASTAL WATERS INCLUDED ARE GALVESTON BAY COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM 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 View the full article

WW 101 TORNADO LA MS CW 101100Z - 101800Z URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 101 NWS Storm Prediction Center Norman OK 600 AM CDT Wed Apr 10 2024 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Southeast Louisiana Central and Southern Mississippi Coastal Waters * Effective this Wednesday morning and afternoon from 600 AM until 100 PM CDT. * Primary threats include... A few tornadoes likely with a couple intense tornadoes possible Widespread damaging winds and isolated significant gusts to 80 mph likely Scattered large hail events to 1.5 inches in diameter possible SUMMARY...A destabilizing airmass across the central Gulf Coast will support an increasing severe thunderstorm and tornado risk this morning into the midday. The tornado risk will likely maximize with any supercells that develop within the warm sector as the marine warm front advances northward. A squall line will move west to east across the area with a risk for damaging gusts and the tornado risk will likely focus with any sustained mesovortex or embedded supercell. The tornado watch area is approximately along and 85 statute miles east and west of a line from 95 miles northwest of Meridian MS to 45 miles west southwest of Boothville LA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU1). 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 99...WW 100... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 25040. ...Smith Read more View the full article

WW 101 TORNADO LA MS CW 101100Z - 101800Z URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 101 NWS Storm Prediction Center Norman OK 600 AM CDT Wed Apr 10 2024 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Southeast Louisiana Central and Southern Mississippi Coastal Waters * Effective this Wednesday morning and afternoon from 600 AM until 100 PM CDT. * Primary threats include... A few tornadoes likely with a couple intense tornadoes possible Widespread damaging winds and isolated significant gusts to 80 mph likely Scattered large hail events to 1.5 inches in diameter possible SUMMARY...A destabilizing airmass across the central Gulf Coast will support an increasing severe thunderstorm and tornado risk this morning into the midday. The tornado risk will likely maximize with any supercells that develop within the warm sector as the marine warm front advances northward. A squall line will move west to east across the area with a risk for damaging gusts and the tornado risk will likely focus with any sustained mesovortex or embedded supercell. The tornado watch area is approximately along and 85 statute miles east and west of a line from 95 miles northwest of Meridian MS to 45 miles west southwest of Boothville LA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU1). 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 99...WW 100... AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 25040. ...Smith Read more View the full article

WW 0099 Status Updates STATUS REPORT ON WW 99 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ESE PSX TO 35 SSE UTS TO 15 SW UTS. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0409 ..MOSIER..04/10/24 ATTN...WFO...HGX... STATUS REPORT FOR WS 99 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS TXC039-071-167-291-373-407-471-101040- TX . TEXAS COUNTIES INCLUDED ARE BRAZORIA CHAMBERS GALVESTON LIBERTY POLK SAN JACINTO WALKER GMZ335-355-101040- CW . ADJACENT COASTAL WATERS INCLUDED ARE GALVESTON BAY COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM 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 View the full article

WW 0099 Status Updates STATUS REPORT ON WW 99 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ESE PSX TO 35 SSE UTS TO 15 SW UTS. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0409 ..MOSIER..04/10/24 ATTN...WFO...HGX... STATUS REPORT FOR WS 99 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS TXC039-071-167-291-373-407-471-101040- TX . TEXAS COUNTIES INCLUDED ARE BRAZORIA CHAMBERS GALVESTON LIBERTY POLK SAN JACINTO WALKER GMZ335-355-101040- CW . ADJACENT COASTAL WATERS INCLUDED ARE GALVESTON BAY COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM 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 View the full article