The Weather Channel - Radar (2024)

FAQs

What does the grey dot mean on the weather channel radar free? ›

Precipitation moving away from the radar has positive velocity (yellows and oranges). Precipitation moving perpendicular to the radar beam (in a circle around the radar) will have a radial velocity of zero, and will be colored grey.

Forecastadvisor.com, a website that tracks the accuracy of some of the most popular weather apps on the market, lists The Weather Channel as the most accurate weather app (83.33%) followed by Weather Underground (81.72%) (also under the same umbrella as The Weather Channel ownership-wise) followed by AccuWeather (79.30 ...

Modern weather radars are mostly pulse-Doppler radars, capable of detecting the motion of rain droplets in addition to the intensity of the precipitation.

To close the bottom panel completely, so you can see more radar space, swipe down on the panel, and it will slide away. If your animation plays too slowly or quickly, you can control it by tapping on the Layers button on the right, and then on the top selecting “Animation speed”.

The colors on a weather map indicate the amount of precipitation an area is, or will be, receiving. Generally speaking the darker the color the more precipitation indicated. Light and dark blue usually indicate snow, while dark red and purple mean strong to severe thunder storms.

The colors are typically a spectrum. The greens indicate light or moderate rainfall. Yellow, orange, and red indicate moderate to heavy rainfall and can also indicate hail. Whites or blues mean snowfall and pink indicates freezing rain, sleet, or a wintry mix.

After analyzing the data, it was concluded that AccuWeather produced the most accurate weather forecasts. This partially disproved the hypothesis. The Weather Channel was not as accurate as AccuWeather, but it was more accurate than Dark Sky.

Jim Cantore | Weather Hall of Fame. Jim Cantore is one of the most recognized faces in weather.

July 29, 2021. IBM and its subsidiary The Weather Company continue to be the overall most accurate weather forecast providers worldwide, according to a new study. The Weather Company includes weather.com and other digital properties of The Weather Channel.

Which weather radar is the most accurate? ›

The WSR-88D is one of the most powerful and advanced Weather Surveillance Doppler Radar in the world. Since first being built and tested in 1988, it has been installed and used operationally at over 160 locations across the United States, including Alaska and Hawaii.

On a weather radar map, a tornado is usually indicated by a smaller area of red surrounded by a larger area of green. However, modern radar systems can also indicate debris balls, a sign of a tornado on the ground.

Radarscope is the best app for people who are serious about the dangerous science of storm chasing.

Why should I pay for Premium? For people who don't want ads, our Premium subscription is a way you can get a completely ad-free experience along with other great features: 4 times the hourly forecasts – 192 hours (8 days) instead of 48 hours. 15-minute forecast details for 7 hours.

The Weather Channel believes their weather forecasts help people plan ahead and to be better prepared for extreme weather. A pro subscription gives premium subscribers additional insights into the weather and what to expect, including 72-hour future radar and eight days of hourly forecasts, all without ads.

See the Location Services arrow and two little gray dots centered at the bottom of the screen? The white Location Services arrow means you're currently viewing the local weather; the two gray dots denote the two other cities we've added to the list as we've just described.

Generally weather station symbols represent the current weather conditions. A dot is used for rain and an asterisk for snow, with the number of dots or asterisks indicting to what extent it is happening.

The number of the symbols can even tell how much rain or snow is falling. So, a dot stands for rain, three dots in a triangle shape tell us the rain is moderate and continuous, and 4 dots in a diamond shape means the rain is heavy and continuous.

The transition zone between incoming and outgoing winds are indicated the gray-ish colors between the two. Each velocity image includes one of two velocity scales regardless of the radar's operation mode. One scale (far left) represents radial velocities in the base velocity image.