Doppler radar mcallen texas

Health effects can be immediately felt by sensitive groups.

Grass pollen is high in your area. Flu risk is low in your area. Members of sensitive groups may experience health effects. The general public is not likely to be affected. The Weather Channel uses data, cookies and other similar technologies on this browser to optimise our website, and to provide you with weather features and deliver non-personalised ads based on the general location of your IP address. Find out more in our Privacy Policy. Daily 8 Today.

Doppler radar mcallen texas

Excessive rainfall may bring flooding to portions of the Southeast U. Tornadoes, large hail, and damaging winds are possible. Heavy snow will continue into today over parts of the central Rockies and central Plains. Toggle navigation. View Location Examples. Sorry, the location you searched for was not found. Please try another search. Multiple locations were found. Please select one of the following:. Your local forecast office is. Hazardous Weather Conditions. Red Flag Warning March 8, am until March 8, pm. Red Flag Warning.

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Strengthening storm threatens severe weather, flooding rain in South. Officials: Xcel Energy power lines ignited deadly Texas wildfire. Solar eclipse weather forecast: AccuWeather provides 1st cloud outlook. We have updated our Privacy Policy and Cookie Policy. Go Back One month to go: Answering the 10 biggest solar eclipse questions.

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.

Doppler radar mcallen texas

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

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North northeast wind 8 to 10 mph. See forecast Chevron right. Sunset pm. Hourly Weather Forecast Tabular Forecast. McAllen Texas. Air Quality Unhealthy. South southeast wind 10 to 15 mph, with gusts as high as 22 mph. Flu risk is low in your area. Strengthening storm threatens severe weather, flooding rain in South. Top Stories Severe Weather Strengthening storm threatens severe weather, flooding rain in South 5 hours ago. Grass pollen is high in your area. Travel 'Breaking up with spring break': State troopers deployed to Miami 1 hour ago. I Understand. Our Cookies.

At least 3 dead after powerful storms, tornadoes hit several states. Flooding rain, isolated tornadoes to threaten southern US this weekend.

Sunset pm. Mostly Cloudy. Mostly cloudy, with a low around More Maps Clouds. See Details. Arrow Up Travel 'Breaking up with spring break': State troopers deployed to Miami 1 hour ago. Southeast wind 9 to 14 mph, with gusts as high as 21 mph. Current Weather AM. Subscription Services. Today's Weather Fri, Mar 8. Members of sensitive groups may experience health effects. Low clouds and not as hot Early showers; clouds. McAllen Texas.