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Caldwell Parish weather alerts

1 active alert for Caldwell Parish, Louisiana right now: a Heat Advisory.

4 in the last 30 days 4 in 12 months (since Aug 30) most common: Heat Advisory Get alerts on your phone →

Active alerts for Caldwell Parish

Refreshed every few minutes; times in CDT.

Moderate Expected Starts in 11 hr

Heat Advisory

Issued Sun, Sep 6, 11:48 AM CDT by NWS Shreveport LA Until Mon, Sep 7, 7:00 PM CDT (in 20 hr)

Area: Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; Bienville; Jackson; Ouachita; Winn; Caldwell; La Salle; McCurtain; Red River; Bo...

* WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and northeast Texas. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second ...

What it means: Heat index values high enough to cause heat illness with prolonged exposure. Drink water, stay in air conditioning and check on neighbours.

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Where

Caldwell Parish on the map

Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.

Last 30 days

Recent alerts for Caldwell Parish

Alert	Issued	Ended	Issued by
Heat Advisory	11:48 AM	7:00 PM	Shreveport LA
Heat Advisory	Sep 5, 11:32 PM	7:00 PM	Shreveport LA
Heat Advisory	Sep 5, 11:54 AM	7:00 PM	Shreveport LA

Pattern

What Caldwell Parish gets alerted for

Every alert that named Caldwell Parish in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.

Heat Advisory

Plain English

What these alerts mean

A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.

Heat Advisory

Heat index values high enough to cause heat illness with prolonged exposure. Drink water, stay in air conditioning and check on neighbours.

Nearby

Alerts near Caldwell Parish

Neighbouring parishes in Louisiana

Ouachita Parish1 Franklin Parish1 Richland Parish1 LaSalle Parish1 Jackson Parish1 Winn Parish1 Catahoula Parish1 All of Louisiana →

Questions

About Caldwell Parish alerts

How do I get Caldwell Parish weather alerts on my iPhone?

Install Forecast Bar, add Caldwell Parish as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Caldwell Parish then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.

Where do these alerts come from?

From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Caldwell Parish. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.

What is the difference between a watch, a warning and an advisory?

A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.

Can I get this data as JSON?

Yes. /weather-alerts/la/caldwell-parish.json returns the active alerts, the last 30 days and the 12-month counts for Caldwell Parish, refreshed every minute. Please cache responses and credit National Weather Service as the source.

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