Active Radars Covering the Entire USA.
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UTC Time Conversion ChartsLive Maps - Refresh the page for the latest
Active Radar Loops Across the USA.
On this page you will be able to view active radar loops for every area of the United States.
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Refresh the page to see the latest loops.
There has been some questions about the time shown on the radar loops below.
The National Weather Service (NWS) uses “UTC” time. That is “Universal Coordinated Time” on their charts and graphs.
Why does the NWS use UTC time?
"In order to allow comparison of surface conditions at the same time throughout the world, the groups regulating the collection of hydrometeorological data have established a standard time for taking observations. These observations will have times observed within the 10 minutes preceding the UTC standard time."
What is the conversion to Eastern Standard Time? Coordinated Universal Time is 5 hours ahead.
Use the button above to view the conversion charts to eastern Standard time.
The Northeast and the Southeast Radar Loops
Tip: Click on any loop to open in lightbox and you can scroll through all of them
The Northeast Radar Loop
The Southeast Radar Loop
The Midwest, Great Lakes, and Mississippi Valley
Tip: Click on any loop to open in lightbox and you can scroll through all of them
The Central Great Lakes Loop
The Upper Mississippi Valley Loop
Pacific Northwest and the Pacific Southwest
Tip: Click on any loop to open in lightbox and you can scroll through all of them
The Pacific Northwest Loop
The Pacific Southwest Loop
The Southern Plains and Alaska
Tip: Click on any loop to open in lightbox and you can scroll through all of them
The Southern Plains Loop
The Alaska Loop
The National Weather Service (NWS) uses “UTC” time. That is “Universal Coordinated Time” on their charts and graphs.
Why does the NWS use UTC time?
In order to allow comparison of surface conditions at the same time throughout the world, the groups regulating the collection of hydrometeorological data have established a standard time for taking observations. These observations will have times observed within the 10 minutes preceding the UTC standard time.
What is the conversion to Eastern Standard Time? Use the chart below to determine the current time.
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