When looking at developing systems, one of the most important pieces of technology that we have are the spaghetti model plots. Aptly named for their unique pasta-like appearance, these charts depict many different outcomes or simulations for a given storm. Billions of computer calculations are run with different potential atmospheric conditions (i.e., temperature, cloud cover, winds, etc.). The result is shown to be the individual strand, often represented by separate colors. There are many potential outcomes, and no model is 100% accurate. 

WRAL Weather lesson: Many models for tracking storms look like spaghetti, combine to improve forecast

Track and model plots

Tim Tinnesz, Head of School at St. Timothy's School, shares some advice for upcoming graduates.

Advice for graduates: Understand it's but a step toward your greater purpose

graduate throwing caps in the air

Bill Leslie takes the "Hometown Hello" to towns whose name contains a verb.

The name of this Alleghany golfing community comes from the noise of the wind rushing through the mountains. Near Stone Mountain State Park, 

Hometown Hello: Action towns

Four people were killed Wednesday and one person was hospitalized after a head-on crash on N.C. Highway 690 in Moore County

4 people killed, 3 identified in head-on crash on Moore County highway 

Four people killed in Moore County crash

Farmer Brooks Barnes says he had a burn permit and blames drivers braking too fast for a pileup on I-795 that involved two dozen vehicles.

Farmer defends decision to burn fields before pileup crash near I-795

Tractor in field, farming

Darryl Williams' cause of death is listed as a "sudden cardiac arrest in the setting of cocaine intoxication, physical exertion, conducted energy weapon use and physical restraint," the autopsy states.

Cardiac arrest, cocaine intoxication and Taser use: Autopsy outlines Darryl Williams' deadly encounter with Raleigh police

On Tuesday, the man's mother, Sonya Williams, said her son Darryl Williams was the man who died. He was 32 and lived in Raleigh.

The NC Division of Air Quality has replaced the code red with a code orange air quality alert.


Mostly sunny Thursday with temperatures in the 80s, still under code orange air quality

Air Quality alert for Wednesday and Thursday 

Economists believe grocery inflation should continue improving, but expect it to remain above pre-pandemic levels for the duration of the year.

Expect your grocery bill to go down, economists forecast - but not to what it was before COVID

Get the latest WRAL WeatherCenter Forecast whenever you need it, including the DUALDoppler5000 and the 7-Day Forecast.

WRAL WeatherCenter Forecast

Nightly N.C. Education Lottery drawings during the 11 p.m. News.

Evening Pick 3 Pick 4 and Cash 5

Daytime Pick 3 and Pick 4 drawings are held at 3 p.m. daily. They can be seen as live or on-demand video.

Daytime Pick 3 and Pick 4 Drawing

The bill would allow betting on professional, college and other sports on phones or other electronic devices.

NC lawmakers take final vote to legalize online sports gambling

Kilauea, the second largest volcano in Hawaii, began erupting on Wednesday after a three-month pause, U.S. Geological Survey officials said.

Kilauea, one of the world's most active volcanoes, is erupting

Videos

The N.C. Baseball Coaches Association has released its all-state teams for the 2023 season.

N.C. Baseball Coaches Association releases all-state teams

Baseball: South Brunswick vs Hoggard (Mar. 21, 2023)

Denny Dalton is facing criminal charges for alleged sex crimes with students.

Erwin high school teacher facing sex charges for alleged crimes with students

Gov. Roy Cooper is expected to sign the bill. Mobile betting in North Carolina could begin as soon as Jan. 8.

Online sports betting in NC could start as soon as January after House's approval

NC State tops UNC 30-27 in double-overtime finish

Nathan Kelischek and Chris Zieber founded Appalachian Mountain Brewery in 2011 and have stayed true to the core principles of their business, garnering success along the way.