National Weather Service United States Department of Commerce

Daily Thunderstorm Hazard

 

 
Risk Level Definition
None No lightning risk
Limited Thunderstorms expected to be isolated to scattered in coverage
Elevated Thunderstorms expected to be numerous in coverage
Significant Widespread thunderstorms are expected
Extreme Thunderstorms are expected with nearly continuous cloud to ground lightning strikes

 


 

Storm Prediction Center Severe Weather Watches/Outlooks

 

 
 

 

Severe T-storm Outlook Current Watches Day 1 Overall Day 1 Tornado Day 1 Hail Day 1 Wind
Extended Outlooks Day 2 Day 3 Day 4 Day 5 Day 6
General T-storm Prob. 12-16Z 16-20Z 20-00Z 00-04Z 04-12Z
Current Watches

 


 

LAMP Probability of Thunderstorms

 

Product Updated Hourly    
 

 

Hour 1-2 Hour 3-4 Hour 5-6
Hour 7-8 Hour 9-10 Hour 11-12