a1a weather radar

A1a weather radar

Grass pollen is moderate in your area. Flu risk is low in your area. Air quality is considered satisfactory, and air pollution poses little or no risk.

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms early this Morning, then a chance of Thunderstorms this afternoon. Highs in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent. Cloudy with a chance of Thunderstorms. Showers likely in the Evening, then a chance of rain after midnight.

A1a weather radar

The colors are the different echo intensities reflectivity measured in dBZ decibels of Z during each elevation scan. Reflectivity designated by the letter Z covers a wide range of signals from very weak to very strong. So, a more convenient number for calculations and comparison, a decibel or logarithmic scale dBZ , is used. The dBZ values increase as the strength of the signal returned to the radar increases. Each reflectivity image you see includes one of two color scales. The other scale near left represents dBZ values when the radar is in precipitation mode dBZ values from 5 to Notice the color on each scale remains the same in both operational modes, only the values change. The value of the dBZ depends upon the mode the radar is in at the time the image was created. The scale of dBZ values is also related to the intensity of rainfall. Typically, light rain is occurring when the dBZ value reaches The higher the dBZ, the stronger the rainrate. Depending on the type of weather occurring and the area of the U. These values are estimates of the rainfall per hour, updated each volume scan, with rainfall accumulated over time. Hail is a good reflector of energy and will return very high dBZ values.

I Understand. Provided by. A chance of Showers and Thunderstorms.

Blizzard to bury part of Sierra Nevada with over inches of snow. Record warmth and wildfire threats to grip Central US this weekend. WATCH: 2 snowmobilers escape death after being buried by avalanche. Penn State scientists: Dwarf galaxies were earliest universe starlight. British bulk carrier abandoned in Red Sea as pollution fears mount. We have updated our Privacy Policy and Cookie Policy. Click for details.

Have a look at the top kitesurfing, windsurfing, sailing, surfing or fishing spots in United States of America. Forecast This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.

A1a weather radar

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation. Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity. We have updated our Privacy Policy and Cookie Policy.

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Astronomy Penn State scientists: Dwarf galaxies were earliest universe starlight 1 day ago. Trending Tech. Coral Ridge Country Club Estates. Click for details. More Maps Clouds. Wind Wind. Monsters passing within inches of me, not slowing a bit. A chance of Thunderstorms. A chance of Showers and Thunderstorms in the evening. Find Out More Average Low — Highs in the mid 70s. Location News Videos.

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No results found. Weather Forecasts Soggy weekend to precede record-challenging warmup in the East 3 hours ago. Chance of rain 50 percent. Northeast Winds 5 to 10 Mph. Location News Videos. Visibility Visibility. Popular Nextdoor posts. The other scale near left represents dBZ values when the radar is in precipitation mode dBZ values from 5 to The U. A chance of Thunderstorms. Astronomy Penn State scientists: Dwarf galaxies were earliest universe starlight 1 day ago. So, a more convenient number for calculations and comparison, a decibel or logarithmic scale dBZ , is used.

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