SPC Dec 20, 2025 2000 UTC Day 1 Convective Outlook

SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0135 PM CST Sat Dec 20 2025 Valid 202000Z – 211200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… A few lightning flashes may occur today across parts of coastal Washington/Oregon and tonight over southern Louisiana. Severe thunderstorms are not expected. …20Z …
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SPC Dec 20, 2025 1930 UTC Day 3 Severe Thunderstorm Outlook

SPC 1930Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0121 PM CST Sat Dec 20 2025 Valid 221200Z – 231200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… Severe thunderstorms are not expected on Monday. …Synopsis… Upper-level ridging will continue across much of the CONUS on Monday. A compact, moderately strong …
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SPC Dec 20, 2025 1730 UTC Day 2 Convective Outlook

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1104 AM CST Sat Dec 20 2025 Valid 211200Z – 221200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… Severe thunderstorms are not expected Sunday. …Synopsis… Zonal flow aloft will become modestly more amplified on Sunday. Upper-level ridging will become more prominent …
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SPC Dec 20, 2025 1630 UTC Day 1 Convective Outlook

SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0953 AM CST Sat Dec 20 2025 Valid 201630Z – 211200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… A few lightning flashes may occur today near coastal Washington, and tonight over southern Louisiana. Dry and stable conditions will prevail over most …
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Apple’s AirTag 4-Pack Drops to $64.98 on Amazon

Apple’s AirTag 4-Pack has dropped to $64.98 this weekend on Amazon, down from the original price of $99.00. Prime members can get the accessory delivered today in many locations, but otherwise free shipping options have moved past December 25. Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a …
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Top Stories: iOS 26.3 Beta, Major Apple Leaks, and More

You’d think things would be slowing down heading into the holidays, but this week saw a whirlwind of Apple leaks and rumors while Apple started its next cycle of betas following last week’s release of iOS 26.2 and related updates. This week also saw the release of a new Apple Music integration with ChatGPT, so …
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SPC Dec 20, 2025 1300 UTC Day 1 Convective Outlook

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0632 AM CST Sat Dec 20 2025 Valid 201300Z – 211200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… Severe thunderstorms are not expected, but a few lightning flashes may occur today near coastal Washington. …Discussion… Progressive/low-amplitude flow aloft will prevail over …
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