Nimbus

Heat Advisory

NWS Austin/San Antonio TX ยท US

Updated

Details

Heat Advisory issued September 15 at 6:58PM CDT until September 15 at 7:00PM CDT by NWS Austin/San Antonio TX

Event
Heat Advisory
Issued
Onset
Expires
Category
Meteorological
Urgency
Expected
Severity
Moderate
Certainty
Likely
Response
Execute

Description

Heat Advisory criteria levels are no longer met.

Affected areas

  • Williamson
  • Travis
  • Bastrop
  • Lee
  • Fayette
  • Lavaca

Public contact

Issuer
NWS Austin/San Antonio TX

Message record

Received
Issue to receipt
~36s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2KR46DH0DVZ3854CD2X9XJ3
Identifier
urn:oid:2.49.0.1.840.0.3aeac9feb516760c5bf1260a398cb3931dfa7af6.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Austin/San Antonio TX
AWIPS ID
CAPEWX
NWWS sequence
nwws_processor.9807
WMO heading
XOUS54
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
54

Issue to receipt is approximate; issue-time rounding and clock differences affect this interval.

References

Identifier
urn:oid:2.49.0.1.840.0.66242549681154132426ed5648973ed408e9fb1a.001.1
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceHTY

Parameters

NameValue
AWIPSidentifierNPWEWX
WMOidentifierWWUS74 KEWX 152358
NWSheadlineHEAT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.EXP.KEWX.HT.Y.0012.000000T0000Z-260916T0000Z/
eventEndingTime2026-09-15T19:00:00-05:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4e1a9d6415cbfe3259500d6a0a9afd83b40c62bd.001.1,2026-09-14T12:10:00-05:00
Locations

Location data

  • Williamson
  • Travis
  • Bastrop
  • Lee
  • Fayette
  • Lavaca
NameValue
SAME048491
SAME048453
SAME048021
SAME048287
SAME048149
SAME048285
UGCTXZ173
UGCTXZ192
UGCTXZ193
UGCTXZ194
UGCTXZ209
UGCTXZ225