Alert archive / Vermont / Franklin County

Weather alerts in Franklin County, Vermont, 2026

67 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Franklin County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Alerts
67
Warnings
20
Watches
10
Advisories
19
Busiest month
July16 alerts
Busiest day
January 22, 20264 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 Franklin County in 2026 had a tornado report inside them.

Franklin County, 2026

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings10100%0
Severe thunderstorm warnings9811%825%10 min
Flash flood warnings00

Each office's whole area, 2026

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Burlington, VT: tornado warnings10100%50%
NWS Burlington, VT: severe thunderstorm warnings655417%15184%26 min
NWS Burlington, VT: flash flood warnings6350%5100%87 min

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

The year is still running; reports filed late and damage surveys can still change these figures.

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 11, 2:56 PM ESTSnow Squall WarningBTV64 min
Jan 11, 3:39 PM ESTSpecial Weather StatementBTV51 min
Jan 11, 4:30 PM ESTSpecial Weather StatementBTV60 min
Jan 19, 9:14 PM ESTSpecial Weather StatementBTV46 min
Jan 21, 12:34 PM ESTExtreme Cold WatchBTV24 hr
Jan 22, 12:15 PM ESTWinter Storm WatchBTV37 hr
Jan 22, 12:24 PM ESTExtreme Cold WarningBTV49 hr
Jan 22, 1:16 PM ESTSnow Squall WarningBTV59 min
Jan 22, 2:06 PM ESTSnow Squall WarningBTV54 min
Jan 23, 12:26 PM ESTWinter Storm WarningBTV3 days
Jan 24, 12:22 AM ESTCold Weather AdvisoryBTV31 hr
Jan 28, 12:02 PM ESTCold Weather AdvisoryBTV63 hr
Feb 5, 12:11 AM ESTExtreme Cold WatchBTV24 hr
Feb 6, 12:19 AM ESTCold Weather AdvisoryBTV61 hr
Feb 8, 12:45 PM ESTCold Weather AdvisoryBTV21 hr
Feb 9, 12:55 PM ESTWinter Weather AdvisoryBTV36 hr
Feb 19, 12:46 PM ESTWinter Weather AdvisoryBTV45 hr
Feb 20, 1:28 PM ESTWinter Weather AdvisoryBTV17 hr
Feb 20, 4:42 PM ESTMesoscale DiscussionSPC5 hr
Mar 8, 4:54 PM EDTAreal Flood WarningBTV44 hr
Mar 9, 1:52 PM EDTFlood WatchBTV3 days
Mar 15, 2:28 AM EDTWind AdvisoryBTV56 hr
Mar 19, 1:41 PM EDTWinter Weather AdvisoryBTV28 hr
Apr 3, 12:41 AM EDTSpecial Weather StatementBTV64 min
Apr 3, 2:18 PM EDTWind AdvisoryBTV41 hr
Apr 27, 1:28 PM EDTFire Weather WatchBTV20 hr
Apr 28, 9:32 AM EDTRed Flag WarningBTV14 hr
May 5, 1:33 PM EDTMesoscale DiscussionSPC87 min
May 10, 12:54 PM EDTFrost AdvisoryBTV19 hr
May 11, 1:25 PM EDTFrost AdvisoryBTV19 hr
May 11, 1:25 PM EDTFreeze WarningBTV19 hr
May 21, 1:51 AM EDTFrost AdvisoryBTV29 hr
May 31, 4:04 PM EDTSpecial Weather StatementBTV26 min
Jun 10, 1:44 AM EDTHeat AdvisoryBTV66 hr
Jun 14, 9:23 AM EDTFlood WatchBTV19 hr
Jun 14, 4:20 PM EDTMesoscale DiscussionSPC115 min
Jun 17, 1:31 PM EDTWind AdvisoryBTV30 hr
Jun 18, 9:58 AM EDTTornado WatchSPC7 hr
Jun 20, 1:26 AM EDTAreal Flood WarningBTV4 hr
Jun 26, 1:20 PM EDTMesoscale DiscussionSPC115 min
Jun 29, 12:56 PM EDTExtreme Heat WatchBTV23 hr
Jun 30, 12:23 PM EDTHeat AdvisoryBTV3 days
Jun 30, 12:23 PM EDTExtreme Heat WarningBTV3 days
Jul 1, 4:57 PM EDTSevere Thunderstorm WatchSPC6 hr
Jul 1, 6:51 PM EDTSevere Thunderstorm WarningBTV54 min
Jul 1, 7:24 PM EDTSevere Thunderstorm WarningBTV39 min
Jul 1, 9:56 PM EDTSevere Thunderstorm WarningBTV64 min
Jul 1, 10:57 PM EDTSevere Thunderstorm WarningBTV63 min
Jul 2, 4:18 PM EDTMesoscale DiscussionSPC117 min
Jul 2, 8:13 PM EDTMesoscale DiscussionSPC2 hr
Jul 9, 4:19 PM EDTSpecial Weather StatementBTV41 min
Jul 9, 4:26 PM EDTSevere Thunderstorm WarningBTV49 min
Jul 13, 2:22 AM EDTHeat AdvisoryBTV38 hr
Jul 14, 6:53 PM EDTMesoscale DiscussionSPC2 hr
Jul 14, 8:24 PM EDTSevere Thunderstorm WatchSPC7 hr
Jul 14, 10:11 PM EDTMesoscale DiscussionSPC94 min
Jul 16, 12:49 PM EDTSpecial Weather StatementBTV56 min
Jul 16, 1:11 PM EDTSevere Thunderstorm WarningBTV64 min
Jul 28, 2:59 PM EDTSevere Thunderstorm WarningBTV51 min
Aug 3, 12:13 PM EDTMesoscale DiscussionSPC2 hr
Aug 6, 1:39 PM EDTMesoscale DiscussionSPC2 hr
Aug 8, 4:10 PM EDTSevere Thunderstorm WarningBTV34 min
Aug 10, 7:33 PM EDTSevere Thunderstorm WarningBTV57 min
Aug 10, 7:41 PM EDTTornado WarningBTV15 min
Aug 10, 8:00 PM EDTMesoscale DiscussionSPC90 min
Sep 22, 1:20 PM EDTFrost AdvisoryBTV19 hr
Sep 23, 1:35 PM EDTFrost AdvisoryBTV19 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 archive2025

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.