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Emergency Weather Alerts

  • Excessive Heat Warning issued June 30 at 3:32AM CDT until July 1 at 7:00PM CDT by NWS New Orleans LA

    * WHAT...For the first Excessive Heat Warning, dangerously hot conditions with heat index values up to 114 expected. For the second Excessive Heat Warning, dangerously hot conditions with heat index values up to 118 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Excessive Heat Warning, from 10 AM this morning to 7 PM CDT this evening. For the second Excessive Heat Warning, from 10 AM to 7 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

  • Excessive Heat Warning issued June 30 at 3:32AM CDT until June 30 at 7:00PM CDT by NWS New Orleans LA

    * WHAT...For the first Excessive Heat Warning, dangerously hot conditions with heat index values up to 114 expected. For the second Excessive Heat Warning, dangerously hot conditions with heat index values up to 118 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Excessive Heat Warning, from 10 AM this morning to 7 PM CDT this evening. For the second Excessive Heat Warning, from 10 AM to 7 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

  • Heat Advisory issued June 30 at 3:32AM CDT until July 1 at 7:00PM CDT by NWS New Orleans LA

    * WHAT...For the first Heat Advisory, heat index values up to 109 expected. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Coastal Jefferson Parish, Lower Lafourche, Lower Plaquemines, Lower St. Bernard, and Lower Terrebonne Parishes. * WHEN...For the first Heat Advisory, from 10 AM this morning to 7 PM CDT this evening. For the second Heat Advisory, from 10 AM to 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

  • Heat Advisory issued June 30 at 3:32AM CDT until June 30 at 7:00PM CDT by NWS New Orleans LA

    * WHAT...For the first Heat Advisory, heat index values up to 109 expected. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Coastal Jefferson Parish, Lower Lafourche, Lower Plaquemines, Lower St. Bernard, and Lower Terrebonne Parishes. * WHEN...For the first Heat Advisory, from 10 AM this morning to 7 PM CDT this evening. For the second Heat Advisory, from 10 AM to 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.