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

<span style="font-weight: bold;">Submitted by: David & Sandra Womble of Pittsboro</span><br />

Rambo is dead now and Mr. Coon has run away now.

Rambo & Mr. Coon

A Code Red warning is now in effect in the Triangle due to smoke from the wildfires in Canada﻿. Limit your time outdoors, if possible.

Code Red air quality alert in effect for Triangle; NC schools move activities indoors

Raleigh skyline under Code Orange air quality alert

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, 1 hospitalized after head-on crash on Moore County highway 

Four people killed in Moore County crash

Wednesday is a WRAL Weather Alert Day due to the poor air quality from the Canadian wildfires, but rain moving into the area could help.



WRAL Weather Alert Day: Rain moving into Triangle could improve air quality 

Futurecast Wednesday at 8 p.m.

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

HONOLULU (AP) -- 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, begins erupting after 3-month pause

Hawaii_Volcano_59151

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

WRAL WeatherCenter Forecast

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

The New York City skyline is barely visible. 

Hazy sky in New York City

Videos

N.C. Lacrosse Coaches Association has announced its boys' lacrosse all-state team

N.C. Lacrosse Coaches Association releases boys' lacrosse all-state team

Boys Lacrosse: Charlotte Catholic vs. Hough (May 9, 2023)

N.C. Lacrosse Coaches Association has announced its girls' lacrosse all-state team

N.C. Lacrosse Coaches Association releases girls' lacrosse all-state team

Girls Lacrosse: Wake Forest vs. Broughton (Apr. 13, 2023)

The PGA Tour, DP World Tour and LIV GOlf League have agreed to unify.

'I thought it was a joke': Golfers, golf fans react to PGA Tour's merger with LIV

PGA_Championship_Golf_62907

The board considered two other names -- Paramount Parkway HS and Parkside HS -- but went with the more obvious one. Of Wake County's municipalities, only a few have no high school bearing its name, Morrisville included.