FloridaMan Does Weather
San Jose, CA

Storm Prediction Center

NOAA/NWS Storm Prediction Center — Norman, Oklahoma

Current Day 1 Outlook Map

SPC Website

Convective Outlooks

Day 1 Convective Outlook

Today's severe weather risk areas across the contiguous US

Day 2 Convective Outlook

Tomorrow's convective outlook and risk areas

Day 3 Convective Outlook

Extended severe weather potential

Days 4–8 Outlook

Extended range probabilistic severe weather outlook

Products & Watches

SPC Mesoanalysis
Real-time mesoscale analysis of the atmosphere — surface and upper-air parameters
Mesoscale Discussions
Real-time updates on developing severe weather situations
Tornado Watches
Currently active tornado and severe thunderstorm watches
Storm Reports
Preliminary local storm reports (LSRs) across the US
SPC Forecaster Discussion
Forecaster Area Forecast Discussion
NOAA Lightning Detection Map
Real-time NOAA lightning strike detection across the US