Current Convective Watches (View What is a Watch? clip)Updated: Wed Aug 12 14:02:08 UTC 2026Severe Thunderstorm Watch #574Issued: Aug 12, 2026 at 1140 UTCUpdated: Aug 12, 2026 at 1333 UTCExpires: Aug 12, 2026 at 1800 UTCSevere Thunderstorm Watch 574 Status Message has not been issuedSevere Thunderstorm Watch #573Issued: Aug 12, 2026 at 0720 UTCUpdated: Aug 12, 2026 at 1353 UTCExpires: Aug 12, 2026 at 1500 UTCLatest Watch Status MessageArchived Convective ProductsTo view convective products for a previous day, type in the date you wish to retrieve (e.g. 20040529 for May 29, 2004). Data available since January 1, 2004.