National Weather ServiceLouisianaCold Weather AdvisoryArchive to October 1, 2026
Cold Weather Advisories in Louisiana
The National Weather Service issued 35 cold weather advisories for Louisiana in 2025 and 5 a year on average in 2008-2025; in 2021-2025 it had the 25th most of any state. 2026 through September: 7, 52% above the average of 5 for those months in 2008-2025. Vernon was covered most often (31 times since 2008).
How many cold weather advisories does Louisiana get?
Every cold weather advisory that covered part of Louisiana. 2026 is an outline: the year is not over.
The numbers
| Year | Count |
|---|---|
| 2026 (through September) | 7 |
| 2025 | 35 |
| 2024 | 14 |
| 2023 | 0 |
| 2022 | 5 |
| 2021 | 4 |
| 2020 | 0 |
| 2019 | 0 |
| 2018 | 10 |
| 2017 | 3 |
| 2016 | 0 |
| 2015 | 3 |
| 2014 | 8 |
| 2013 | 0 |
| 2012 | 0 |
| 2011 | 5 |
| 2010 | 9 |
| 2009 | 1 |
| 2008 | 0 |
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
When in the year does Louisiana get them?
Sum of 2008-2025; the busiest month is labelled.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
Where in Louisiana?
| County or forecast zone | Since 2008 | Since 2023 | Last issued |
|---|---|---|---|
| Vernon | 31 | 16 | January 31, 2026 |
| St. Landry | 31 | 16 | January 31, 2026 |
| Rapides | 31 | 16 | January 31, 2026 |
| Evangeline | 31 | 16 | January 31, 2026 |
| Avoyelles | 31 | 16 | January 31, 2026 |
| Beauregard | 30 | 15 | January 31, 2026 |
| Allen | 30 | 15 | January 31, 2026 |
| West Baton Rouge | 29 | 17 | January 25, 2026 |
| East Baton Rouge | 29 | 17 | January 25, 2026 |
| West Feliciana | 28 | 16 | January 25, 2026 |
| Upper St. Martin | 28 | 14 | January 31, 2026 |
| St. Helena | 28 | 16 | January 25, 2026 |
The NWS issues these products for counties or forecast zones; a zone can be part of a county or a mountain range.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
What is a cold weather advisory?
A cold weather advisory means cold temperatures or wind chills that can be dangerous to people without shelter. It replaced the wind chill advisory in 2024-2025. An advisory is issued for a hazard less serious than a warning that can still cause inconvenience or danger if people are not careful. AreaZine's counts include the wind chill advisories issued before the change. The national record · Every warning type in Louisiana.