Alert archive / Georgia / McIntosh County

Weather alerts in McIntosh County, Georgia, 2023

81 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

McIntosh County and its neighbors

Each county as a circle sized by its count in 2023. Tap one for its archive.

Alerts
81
Warnings
12
Watches
10
Advisories
7
Busiest month
August16 alerts
Busiest day
January 4, 20234 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

0 of 1 tornado warnings covering McIntosh County in 2023 had a tornado report inside them.

McIntosh County, 2023

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings10100%0
Severe thunderstorm warnings7529%2100%24 min
Flash flood warnings00

Each office's whole area, 2023

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Charleston, SC: tornado warnings20385%875%8 min
NWS Charleston, SC: severe thunderstorm warnings966038%36769%23 min
NWS Charleston, SC: flash flood warnings8538%1867%150 min

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 4, 8:36 AM ESTTornado WatchSPC9 hr
Jan 4, 12:36 PM ESTMesoscale DiscussionSPC114 min
Jan 4, 1:18 PM ESTSevere Thunderstorm WarningCHS57 min
Jan 4, 2:14 PM ESTSpecial Weather StatementCHS31 min
Jan 22, 2:57 PM ESTMesoscale DiscussionSPC2 hr
Jan 22, 6:10 PM ESTMesoscale DiscussionSPC2 hr
Jan 22, 7:34 PM ESTSpecial Weather StatementCHS41 min
Feb 10, 10:13 AM ESTRiver Flood WarningJAX23 hr
Feb 12, 3:04 AM ESTRiver Flood WarningJAX30 hr
Feb 16, 1:25 PM ESTRiver Flood WarningJAX21 days
Mar 12, 1:04 PM EDTTornado WatchSPC7 hr
Mar 12, 4:18 PM EDTSpecial Weather StatementCHS27 min
Mar 27, 11:02 AM EDTSevere Thunderstorm WatchSPC7 hr
Mar 27, 4:11 PM EDTMesoscale DiscussionSPC2 hr
Mar 27, 6:04 PM EDTSpecial Weather StatementCHS26 min
Apr 1, 12:55 PM EDTMesoscale DiscussionSPC2 hr
Apr 1, 1:47 PM EDTSevere Thunderstorm WatchSPC6 hr
Apr 1, 4:57 PM EDTSpecial Weather StatementCHS33 min
Apr 6, 9:16 AM EDTRiver Flood WarningJAX21 days
Apr 22, 4:54 PM EDTMesoscale DiscussionSPC2 hr
Apr 25, 6:25 PM EDTSpecial Weather StatementCHS35 min
Apr 25, 6:28 PM EDTSevere Thunderstorm WarningCHS39 min
Apr 27, 2:19 PM EDTMesoscale DiscussionSPC86 min
Apr 27, 2:46 PM EDTSevere Thunderstorm WatchSPC7 hr
Apr 27, 7:51 PM EDTAreal Flood AdvisoryCHS3 hr
Apr 28, 6:53 PM EDTMesoscale DiscussionSPC2 hr
Apr 28, 8:43 PM EDTSpecial Weather StatementCHS32 min
Apr 29, 4:38 PM EDTSpecial Weather StatementJAX22 min
Apr 29, 4:48 PM EDTSpecial Weather StatementCHS42 min
May 18, 5:26 PM EDTSpecial Weather StatementCHS49 min
May 18, 10:27 PM EDTSpecial Weather StatementCHS48 min
May 21, 1:53 PM EDTAreal Flood AdvisoryCHS84 min
Jun 12, 2:25 PM EDTMesoscale DiscussionSPC95 min
Jun 12, 7:46 PM EDTMesoscale DiscussionSPC89 min
Jun 13, 3:42 PM EDTMesoscale DiscussionSPC2 hr
Jun 13, 4:03 PM EDTSevere Thunderstorm WatchSPC5 hr
Jun 13, 6:12 PM EDTMesoscale DiscussionSPC93 min
Jun 14, 3:52 PM EDTMesoscale DiscussionSPC113 min
Jun 14, 4:21 PM EDTTornado WatchSPC6 hr
Jun 14, 8:47 PM EDTSpecial Weather StatementCHS28 min
Jun 15, 11:29 AM EDTSpecial Weather StatementCHS46 min
Jun 19, 12:14 PM EDTSpecial Weather StatementCHS46 min
Jun 20, 6:43 PM EDTSpecial Weather StatementCHS47 min
Jul 3, 3:47 PM EDTSpecial Weather StatementCHS43 min
Jul 3, 4:16 PM EDTAreal Flood AdvisoryCHS65 min
Jul 16, 5:03 PM EDTSpecial Weather StatementCHS27 min
Jul 16, 5:05 PM EDTSpecial Weather StatementCHS25 min
Jul 16, 5:29 PM EDTSpecial Weather StatementCHS46 min
Jul 17, 2:20 PM EDTSpecial Weather StatementCHS25 min
Jul 20, 6:43 PM EDTSevere Thunderstorm WatchSPC6 hr
Jul 20, 11:05 PM EDTSpecial Weather StatementCHS40 min
Jul 22, 12:38 AM EDTSpecial Weather StatementCHS37 min
Jul 22, 2:56 PM EDTSpecial Weather StatementCHS34 min
Jul 23, 10:06 AM EDTMesoscale DiscussionSPC114 min
Jul 23, 3:22 PM EDTSpecial Weather StatementCHS38 min
Jul 30, 8:37 PM EDTSpecial Weather StatementCHS23 min
Aug 6, 6:24 PM EDTMesoscale DiscussionSPC2 hr
Aug 6, 9:49 PM EDTSpecial Weather StatementCHS41 min
Aug 8, 4:19 PM EDTMesoscale DiscussionSPC86 min
Aug 8, 5:28 PM EDTSevere Thunderstorm WatchSPC4 hr
Aug 8, 7:23 PM EDTSevere Thunderstorm WarningCHS67 min
Aug 8, 8:26 PM EDTSevere Thunderstorm WarningCHS41 min
Aug 11, 12:54 PM EDTMesoscale DiscussionSPC2 hr
Aug 15, 8:44 PM EDTSpecial Weather StatementCHS46 min
Aug 25, 5:25 PM EDTSpecial Weather StatementCHS50 min
Aug 29, 11:33 AM EDTSpecial Weather StatementCHS42 min
Aug 29, 12:02 PM EDTAreal Flood AdvisoryCHS118 min
Aug 29, 1:12 PM EDTSpecial Weather StatementCHS48 min
Aug 30, 4:23 AM EDTMesoscale DiscussionSPC2 hr
Aug 30, 5:38 AM EDTTornado WatchSPC12 hr
Aug 30, 8:49 AM EDTMesoscale DiscussionSPC116 min
Aug 30, 9:24 AM EDTTornado WarningCHS8 min
Sep 15, 8:57 AM EDTAreal Flood AdvisoryCHS93 min
Sep 17, 1:45 PM EDTMesoscale DiscussionSPC2 hr
Sep 17, 2:30 PM EDTAreal Flood AdvisoryCHS2 hr
Oct 20, 1:51 PM EDTMesoscale DiscussionSPC114 min
Oct 20, 4:01 PM EDTSevere Thunderstorm WarningCHS59 min
Oct 20, 4:26 PM EDTSevere Thunderstorm WarningCHS49 min
Dec 10, 3:37 PM ESTSevere Thunderstorm WarningCHS53 min
Dec 10, 9:57 PM ESTSpecial Weather StatementCHS48 min
Dec 17, 7:07 AM ESTAreal Flood AdvisoryCHS3 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20222024

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.