Warning Vector

Heat Advisory

NWS Jackson MS ยท US

Updated
This event was updated at .

Details

Heat Advisory Remains In Effect From 11 AM This Morning To 7 PM CDT This Evening

Event
Heat Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Moderate
Certainty
Likely
Response
Execute

Description

What

Heat index values up to 110 expected.

Where

Portions of central Mississippi, southeast Arkansas, and northeast Louisiana.

When

From 11 AM this morning to 7 PM CDT this evening.

Impacts

Hot temperatures and high humidity may cause heat related illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Affected areas

  • Ashley County, AR
  • Chicot County, AR
  • Morehouse Parish, LA
  • West Carroll Parish, LA
  • East Carroll Parish, LA
  • Richland Parish, LA
  • Madison
  • Franklin
  • Catahoula Parish, LA
  • Tensas Parish, LA
  • Concordia Parish, LA
  • Bolivar County, MS
  • Sunflower County, MS
  • Leflore County, MS
  • Grenada County, MS
  • Carroll County, MS
  • Montgomery County, MS
  • Webster County, MS
  • Clay County, MS
  • Lowndes County, MS
  • Choctaw County, MS
  • Oktibbeha County, MS
  • Washington County, MS
  • Humphreys County, MS
  • Holmes County, MS
  • Attala County, MS
  • Issaquena County, MS
  • Sharkey County, MS
  • Yazoo County, MS
  • Madison
  • Warren County, MS
  • Hinds County, MS
  • Rankin County, MS
  • Claiborne County, MS
  • Copiah County, MS
  • Simpson County, MS
  • Jefferson County, MS
  • Adams County, MS
  • Franklin
  • Lincoln County, MS
  • Lawrence County, MS
  • Jefferson Davis County, MS
  • Marion County, MS

Public contact

Issuer
NWS Jackson MS

Message record

Received
Issue to receipt
~1m5s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2MGMRG2VP51G9ZCBAG0VS2J
Identifier
urn:oid:2.49.0.1.840.0.fc5108fd3ac71adac65c19153c0f75fb20a3a38f.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Jackson MS
AWIPS ID
CAPJAN
NWWS sequence
nwws_processor.2023
WMO heading
XOUS54
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
54

References

Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceHTY

Parameters

NameValue
AWIPSidentifierNPWJAN
WMOidentifierWWUS74 KJAN 160706
NWSheadlineHEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM CDT THIS EVENING
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.CON.KJAN.HT.Y.0038.260916T1600Z-260917T0000Z/
eventEndingTime2026-09-16T19:00:00-05:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8a9002244232d217384033f83b38aff73d69c674.001.1,2026-09-15T10:53:00-05:00
Locations

Location data

  • Ashley County, AR
  • Chicot County, AR
  • Morehouse Parish, LA
  • West Carroll Parish, LA
  • East Carroll Parish, LA
  • Richland Parish, LA
  • Madison
  • Franklin
  • Catahoula Parish, LA
  • Tensas Parish, LA
  • Concordia Parish, LA
  • Bolivar County, MS
  • Sunflower County, MS
  • Leflore County, MS
  • Grenada County, MS
  • Carroll County, MS
  • Montgomery County, MS
  • Webster County, MS
  • Clay County, MS
  • Lowndes County, MS
  • Choctaw County, MS
  • Oktibbeha County, MS
  • Washington County, MS
  • Humphreys County, MS
  • Holmes County, MS
  • Attala County, MS
  • Issaquena County, MS
  • Sharkey County, MS
  • Yazoo County, MS
  • Madison
  • Warren County, MS
  • Hinds County, MS
  • Rankin County, MS
  • Claiborne County, MS
  • Copiah County, MS
  • Simpson County, MS
  • Jefferson County, MS
  • Adams County, MS
  • Franklin
  • Lincoln County, MS
  • Lawrence County, MS
  • Jefferson Davis County, MS
  • Marion County, MS
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