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updated Thu. May 3, 2018

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This is a simplified explanation of what goes into SEVERE THUNDERSTORM and particularly tornado potential. A severe storm is defined as one that can cause damage through wind or hail. (lightning can and does do damage and kill, but all thunderstorms by definition have lightning even weak ones not ...
A storm is projected to take a tour of the southern United States with beneficial rain, localized flooding and isolated severe thunderstorms along the way spanning late this week to early next week. The first signs of the storm will be spotty rain in central and Northern California and spotty snow over the Sierra ...

Showers and possibly a thunderstorm. Some of the storms could produce small hail. High near 54. West wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 80 percent. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
A thin layer of clouds, a northwest breeze and cooler temperatures greeted South Floridians on Monday after an overnight in which passing storms were less severe than anticipated. A cold front moving into the area carried the threat of heavy winds, frequent lightning and the possibility of tornadoes.
The roller coaster ride of spring weather continued Monday as Mother Nature walloped the Bay Area with heavy downpours, pea-sized hail, isolated thunderstorms and even snow in some higher elevation locations. Mother Nature's wrath proved especially troublesome in the Oakland Hills where hail ...
Weather models have a hard time projecting the intensity of individual thunderstorms compared to hurricanes, a cold front, or a Pacific storm. These storms are much smaller — they're usually several-miles wide compared to several hundred. Ingredients have to come together along with other factors for ...

As if they don't already have enough on their plate, astronauts aboard the International Space Station (ISS) are turning storm chasers. On April 13, a 16-m (52-ft) remote controlled robotic arm installed the 314-kg (692-lb) Space Storm Hunter instrument package on Europe's Columbus laboratory module, ...
The storm that brought destructive thunderstorms to the south-central United States on Friday and the Deep South on Saturday targeted the Southeast on Sunday and will continue to will take aim at the Carolinas and Virginia through Sunday night. One thunderstorm produced a 74-mph wind gust at ...
By Aimee Wilmoth and Mike Maze, WRAL meteorologists. Raleigh, N.C. — Tornado watches and severe thunderstorm warnings expired for a majority of North Carolina Sunday night as a line of severe storms that caused death and destruction across the state moved east. A tornado watch issued by the ...
Mountainburg, Arkansas, was hit by a tornado-warmed thunderstorm on Friday afternoon with widespread damage reported around the town. There are a variety of threats that the storms could produce such as isolated tornadoes, damaging winds, hail and flash flooding. Travel delays are also possible.
The boundary will be guided into the region by a shortwave trough moving a little closer to the forecast area resulting in a “slight risk” for severe weather from the Storm Prediction Center. As a squall line of showers and thunderstorms arrives around midnight, the main severe weather threat will be gusty ...
Spring has not sprung yet. Some areas in northern Illinois will see some snow Tuesday night, as well as some rain and thunderstorms. According to the National Weather Service, a spring storm will roll into the area on Tuesday. A strong low pressure system will move into the area Tuesday, and cause ...
Storm Team 11 Forecast: Showers and thunderstorms overnight ... The Storm Team 11 Forecast: Cloudy and windy conditions late tonight with an 80% chance of showers and thunderstorms. Some storms could contain gusty winds and hail. The low will be near 45 degrees. Wednesday will give way to ...
Due to extremely strong winds aloft, the risk for thunderstorms also comes for the risk of severer weather. As of Tuesday afternoon, the Storm Prediction Center has placed most of South Jersey in a marginal risk for severe weather, with Cape May County south of Dennis Township in a slight risk. These are ...
A Flash Flood Watch is in effect until 2 a.m. Wednesday for Butler, Clark, Clinton, Greene, Montgomery, Preble, Warren, Auglaize, Champaign, Darke, Logan, Mercer, Miami and Shelby counties. A Flood Warning is in effect until 11 p.m. Wednesday for the Great Miami River in Shelby County and until 2 a.m. ...
CLEVELAND, Ohio - The National Oceanic and Atmospheric Administration's Storm Prediction Center increased the severe weather threat the rest of today and overnight for a portion of Northeast Ohio including both Cleveland and Akron. The cities are under a "slight risk" for severe thunderstorms now, ...
At 6 p.m. FutureTrack shows a line of storms moving through Northwest Louisiana ahead of the cold front and another line of showers and storms developing along the front just south of I-30. There is a possibility that the first line of storms could help stabilize the atmosphere across the southern half of the ...

The most extensive severe weather outbreak of the early spring is unfolding across the southern and midwestern United States Tuesday afternoon and is expected to continue through the evening. Areas from the lower Mississippi Valley to the Ohio Valley are at risk for the potent storms, which carry the risk ...
Tuesday, April 3, 2018, 1:04 PM - A nasty spring storm with widespread impact across Ontario will bring everything from significant rainfall and a thunderstorm threat to heavy snow and damaging winds. Driving conditions will quickly deteriorate in areas of heavy snow (keep reading for the snowfall forecast below) and ...
Two views of the north Island. On the left a visible Satellite image showing a line of convection from offshore Bay of Plenty across to the Gisborne ranges. To the right, radar imagery shows heavy rain and isolated storms in this band. Go tohttp://bit.ly/STSWatch for details. ^AB pic.twitter.com/w2hvVbTHBE.
Overnight: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a low around 64. Light south southeast wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible ...
The threat for severe thunderstorms will ramp up early this week across the Southern Plains. A potent storm system will trigger numerous thunderstorms from Sunday through Tuesday with the possibility of large hail, damaging winds and tornadoes. An upper level low across the West will support ...
After the rainfall we experienced last week, there may be more on the horizon as the National Weather Service in Topeka has placed Lyon and surrounding counties in a marginal risk for thunderstorms for the beginning of the week. According to meteorologists the highest area of risk will be between ...
Meteorologists forecast for Sunday and Monday the potential for severe thunderstorms and rain showers in eastern Oklahoma. Provided ... Oklahoma. The southern portion of the region is forecast for widespread rainfall and scattered thunderstorms, according to the National Weather Service in Tulsa.
A powerful storm front pounding the central San Joaquin Valley brought flooding to Fresno and Madera streets, pea-sized hail in Tulare County and rock and mudslides to the some areas in nearby foothills Thursday. Flooding in Fresno was reported at various spots, notably at the intersection of Champlain ...
The NOAA's Storm Prediction Center issues convective outlooks which cover probable weather patterns for the next six to 192 hours. It tracks the probability of severe weather events. Severe storms are driven by the process of convection, which creates clouds and rain, hence the name. Convection based ...
The storms brought gusty winds, hail, and strong downpours around 3 p.m.. "Thunderstorms are possible again through Friday evening for all of Western Washington. Small hail, gusty winds and brief downpours are also possible with these storms. Remember, if you are outdoors and hear thunder, head ...
If you've been on the East Coast at any point this winter, then you're well aware of the Nor'easters that have been pummeling their way from Florida to Maine. Depending on where you've been for the storms, you may have even seen thunder and lightning accompanying more snow than should ever be ...
Scattered thunderstorms are starting to develop Thursday afternoon in Northern California, where continuing rainfall has caused localized flooding throughout the Sacramento area. This week's storm reached a high point Thursday morning, snarling traffic and forcing some mountain road closures.
Rainfall rates from a powerful storm soaking Santa Barbara County were lower than predicted Wednesday, with only relatively minor flooding and related problems reported, but heavy rain and possible thunderstorms were expected to hit the region Thursday. After a brief period of intense rain about 4:30 ...
Those evacuations followed forecasts of a major storm — a so-called atmospheric river of moist tropical air from the Pacific — that would deliver bouts of ... Sweet said there is a slight chance of thunderstorms over charred mountains that could drop up to an inch of rain per hour "before things completely die ...
The fourth nor'easter this month, Winter Storm Toby, will continue hammering the Northeast into Thursday. Heavy, wet snow, strong wind gusts and coastal flooding will once again occur. The wet snow and gusty winds will trigger power outages and tree damage in parts of the Northeast.
PHOTOS: Storms slam South Fulton. “The severe thunderstorm and tornado threat is over in North Georgia,” Channel 2 meteorologist Brian Monahan said early Tuesday. ... “Last night was scary,” Weaver said. “As they predicted on the news, one of the biggest storms we've seen in this region in a long time.
Rain falls in Hernando County as severe thunderstorms pushed through the Tampa Bay area on March 20, 2018. [Karen Peterson | Times] ... The Tampa Bay area braced for the worst as tornado watches blanketed the region ahead of a severe storm front Tuesday. But the areas already hit — the North Suncoast and ...
STORM UPDATE: Periods of heavy rain and thunderstorms. Today will be mostly rain, even for the mountains then afternoon thunderstorms. Author: Michelle Apon, Rob Carlmark. Published: 11:25 AM PDT March 20, 2018. Updated: 9:25 AM PDT March 21, 2018. Update 9:30 a.m.: Today will be mostly rain, even for the ...
A strong cold front swings into Central Florida on Tuesday, bringing with it much-needed rain, but also the chance of severe weather. Some showers will be around early Tuesday, but the best chance for thunderstorms begins in the afternoon and lasts into Tuesday evening. The storms will work northwest to ...
Things are going to be active again this evening. Another batch of precipitation is moving toward the Carolinas. Showers are possible any time. The best chance for heavy rain or a thunderstorm will be from about 7-midnight. Since this is the first day of spring, that is something you might expect. Here is what ...
10:46 p.m. Tornado warnings issued for parts of west Georgia had expired, but the threat or thunderstorms and a tornado watch remain. 10:18 p.m.: A severe thunderstorm warning has been issued for Cobb, Paulding and Polk counties, according to the National Weather Service. Polk County is still under a ...
DENVER (CBS4) – A moisture packed spring-like storms is soaking Colorado with wet snow, rain and even thunderstorms. This system is mixing in with cold air and will bring significant snowfall to many mountain locations and the first snow for Denver and parts of the eastern plains in several weeks!
He offered a helpful motto, "When thunder roars, go indoors." However if a storm spotter finds themselves in a vehicle during lighting, they should pull over and try to avoid contact with their steering wheel and radio. Flooding during severe weather can be deadly for residents and storm spotters, Smith said.
Here we go again... We're less than a week away from the official start of spring, we got clobbered by two big coastal storms in six days and we were brushed by a third coastal storm Monday night into early Tuesday. And now there's talk about a fourth storm system setting its sights on the East coast?
Cold air will remain locked into Upstate New York for the rest of the month, Donegan said, so any storm could bring snow. If the storms end up on the warm side, though, Upstate could see heavy rain, which could cause flooding because so much wet snow from previous storms remains on the ground.
A new storm system could raise the severe risk again Sunday and Monday in the South. For now, it appears the best chance of scattered severe thunderstorms will be in Arkansas, far eastern Kansas, west-central and southern Missouri, northwestern Louisiana, eastern Oklahoma and northeastern Texas.
DENVER —Dry with overnight lows in the 30s tonight for Denver. Changes will be arriving for Thursday though. We'll be in the 60s on Thursday as a storm system rolls through the state. It will bring scattered rain and snow showers to the mountains Thursday and we could see a few showers and storms ...
Series of cold storm systems will continue to bring rain and mountain snow through Saturday and beyond. By National ... March 14, 2018 – Series of Pacific storms will move through this week bringing periods of rain and mountain snow, heavy at times, with gusty wind and thunderstorms. Winter Storm ...
Thunderstorm potential will spread across the central Plains into the lower Missouri Valley late Thursday. Isolated storms are possible from the upper Texas coast into Louisiana and one or two storms may also develop along the dryline in west Texas. This will include the threat of large hail, damaging winds ...
The latest storm brought showers, thunderstorms and even small hail to different parts of the Bay Area on Wednesday, and cooler temperatures made the appearance of snow on area peaks more likely over the next few days, according to weather forecasters. The rain was heavier in some areas than others ...
Rain and thunderstorms may hit the North Island today. A complex low over the North Island will likely bring rain or showers and possible thunderstorms and localised downpours to many parts today and tomorrow. A heavy rain warning is in place for Wairarapa, including the Tararua District, from 6am this morning through ...
A dangerous winter storm system is threatening the upper Midwest with bouts of sleet and snow. A cold front pushing out from that storm will carry strong showers all the way down the Florida peninsula, according to the National Weather Service. Folks in Tampa Bay won't begin to see these showers until ...
South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70 percent. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday: Showers and possibly a thunderstorm before noon, then a slight chance of showers.


 

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