| The Day
1 Convective Outlook, Day
2 Convective Outlook and Day
3 Convective Outlook are guidance products issued by
the SPC Operational Branch in Norman, Oklahoma. The Day 1
outlook outlines areas in the continental United States
where severe thunderstorms may develop during the next 6 to
73 hours. The Day 1 Convective Outlook is issued 5 times
daily: at 06Z (the initial day-1 outlook, valid 12Z that day
until 12Z the following day), 13Z and 1630Z (the
"morning updates," valid until 12Z the next day),
20Z (the "afternoon update," valid until 12Z the
next day), and the 01Z (the "evening update,"
valid until 12Z the following day). |
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Keep up-to-date with the latest severe
weather information! Includes the current and forecast severe weather
outlooks,
national severe weather probabilities, and the 24 hour US Collaborative Convective Forecast.
