Overview Realtime Historical Map View
Heat Advisory
2026-08-23T20:00:00-05:00

* WHAT...For the first Heat Advisory, heat index values up to 111F. For the second Heat Advisory, heat index values up to 111F expected. * WHERE...Portions of central, south central, southwest, and west central Louisiana and southeast Texas. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Jennings,La Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2017-04-29 0"
2017-04-30 0"
2017-11-20 0"
2017-11-21 0"
2017-12-07 0"
2017-12-08 1.0"
2021-02-14 0"
2021-02-15 0"
2022-05-27 0"
2022-05-28 0"
2022-05-29 0"
2022-05-30 0"
2022-05-31 0"
2024-05-31 0"
2025-01-20 0"
2025-01-21 0"
2025-01-22 8.0"
2026-07-24 0.0"
2026-07-25 0.0"
2026-07-26 0.0"
2026-07-27 0.0"
2026-07-28 0.0"
2026-07-29 0.0"
2026-07-30 0.0"
2026-07-31 0.0"

Snowfall Calendar


Date Average 2026 2025 2024 2022 2021 2017
01-20 0
01-21 8.1
01-22 0
05-27 0
05-28 0
05-29 0
05-30 0
05-31 0
11-20 0
11-21 0
12-07 0.3
12-08 0.1

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index