Storm Prediction Center Maps, Graphics, and Data Page
This page has charts of the latest preliminary severe storm reports, annual summaries, and links to comma-separated-value (csv) data files from the SPC severe weather database back to 1950. A map of all tornado (red), hail (green), and thunderstorm wind gust (blue) reports from NWS offices in 2023. (Click on the maps to go to the maps page.)
The NWS Just Made an Important Change to Severe Thunderstorm Warnings
Aug 2, 2021 · Severe thunderstorm warnings have been changed to bring more attention to higher-impact storms. Higher-end severe storms will be given a damage threat level of "considerable" or "destructive."...
New "Destructive" Severe Thunderstorm Warning category to …
July 22, 2021 - Severe thunderstorms can be life-threatening, but not all severe storms are the same. Hazardous conditions range from tornadoes, large hail storms, and widespread straight-line winds called derechoes, to cloud-to-ground lightning and flash flooding.
NWS Watch, Warning, Advisory Display - NOAA/NWS Storm Prediction Center
Click on the NWS Warnings and Advisories Map above for more details. Severe weather information from the Storm Prediction Center.
Severe Thunderstorm Maps Tracker: Radar, Forecast - The Weather Channel
Mar 25, 2021 · These maps will help you track the latest information on the severe weather threat. Current Radar, Watches and Warnings (Watches and warnings are issued by the National Weather Service)
Winter Weather Warnings, Watches and Advisories
Winter Weather Advisories are issued when snow, blowing snow, ice, sleet, or a combination of these wintry elements is expected but conditions should not be hazardous enough to meet warning criteria. Be prepared for winter driving conditions and possible travel difficulties.
2021 weather rankings reveal unusual severe weather
2021 was a crazy year of weather and had some really unusual trends. Here's a look at the hottest, coldest, wettest, tornado warnings, hail reports, wind damage.
High-Impact Severe Thunderstorm Warnings Will ... - The Weather …
Feb 23, 2021 · Severe thunderstorm warnings will have a new look later this spring in order to call more attention to storms that pose a higher-impact threat of destructive winds and large hail. These new...
The National Weather Service issues Severe Thunderstorm Warnings (SVR) when a severe storm is happening or imminent, letting the public know it’s time to take action to stay safe (such as taking shelter). These warnings are Impact-Based, focusing on the expected storm impacts, allowing for more precise communication and recommended actions.
NATIONAL WEATHER SERVICE - NWS Alerts
The alerts web service displays NWS watches, warnings, advisories, and similar products. Click the main menu down-arrow for a quick guide and documentation. Select a location option to begin your search for alerts.