Heat Advisory
NWS Jackson MS ยท US
Details
Heat Advisory In Effect From Noon Today To 8 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 in excess of 105 degrees expected.
Where
Portions of central, east central, north central, southwest, and west central Mississippi.
When
From noon today to 8 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. Monitor the latest forecasts and warnings for updates.
Affected areas
- Grenada County, MS
- Carroll County, MS
- Montgomery County, MS
- Humphreys County, MS
- Holmes County, MS
- Attala County, MS
- Issaquena County, MS
- Sharkey County, MS
- Yazoo County, MS
- Madison County, MS
- Leake County, MS
- Warren County, MS
- Hinds County, MS
- Rankin County, MS
- Scott County, MS
- Claiborne County, MS
- Copiah County, MS
- Simpson County, MS
- Smith County, MS
- Jasper County, MS
- Clarke County, MS
Public contact
- Issuer
- NWS Jackson MS
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~32s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2WE54MF4RZC2TS46S3EF5TT
- Identifier
- urn:oid:2.49.0.1.840.0.ba8b4dbf52ab129905cc471a3eb85a0270184247.001.1
- 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.5112
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | HTY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | NPWJAN |
| WMOidentifier | WWUS74 KJAN 190857 |
| NWSheadline | HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXA.KJAN.HT.Y.0039.260919T1700Z-260920T0100Z/ |
| eventEndingTime | 2026-09-19T20:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Grenada County, MS
- Carroll County, MS
- Montgomery County, MS
- Humphreys County, MS
- Holmes County, MS
- Attala County, MS
- Issaquena County, MS
- Sharkey County, MS
- Yazoo County, MS
- Madison County, MS
- Leake County, MS
- Warren County, MS
- Hinds County, MS
- Rankin County, MS
- Scott County, MS
- Claiborne County, MS
- Copiah County, MS
- Simpson County, MS
- Smith County, MS
- Jasper County, MS
- Clarke County, MS
| Name | Value |
|---|---|
| SAME | 028043 |
| SAME | 028015 |
| SAME | 028097 |
| SAME | 028053 |
| SAME | 028051 |
| SAME | 028007 |
| SAME | 028055 |
| SAME | 028125 |
| SAME | 028163 |
| SAME | 028089 |
| SAME | 028079 |
| SAME | 028149 |
| SAME | 028049 |
| SAME | 028121 |
| SAME | 028123 |
| SAME | 028021 |
| SAME | 028029 |
| SAME | 028127 |
| SAME | 028129 |
| SAME | 028061 |
| SAME | 028023 |
| UGC | MSZ026 |
| UGC | MSZ027 |
| UGC | MSZ028 |
| UGC | MSZ035 |
| UGC | MSZ036 |
| UGC | MSZ037 |
| UGC | MSZ040 |
| UGC | MSZ041 |
| UGC | MSZ042 |
| UGC | MSZ043 |
| UGC | MSZ044 |
| UGC | MSZ047 |
| UGC | MSZ048 |
| UGC | MSZ049 |
| UGC | MSZ050 |
| UGC | MSZ053 |
| UGC | MSZ054 |
| UGC | MSZ055 |
| UGC | MSZ056 |
| UGC | MSZ057 |
| UGC | MSZ058 |