Flood Warning

NWS Phoenix AZ · US

Updated

Details

Flood Warning Will Expire At 245 AM MST Early This Morning

Event: Flood Warning
Issued: 2026-09-17 09:37:00 UTC
Onset: 2026-09-17 09:37:00 UTC
Message expires: 2026-09-17 09:47:00 UTC
Expected end: 2026-09-17 09:45:00 UTC
Category: Meteorological
Urgency: Immediate
Severity: Severe
Certainty: Likely
Response: Avoid

Description

The Flood Warning will expire at 245 AM MST early this morning for a portion of south central Arizona, including the following area, Indian Bend Wash. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.

Affected areas

Maricopa County, AZ

Public contact

Issuer: NWS Phoenix AZ
Website: http://www.weather.gov

Message record

Received: 2026-09-17 09:37:27 UTC
Issue to receipt: ~27s
CAP status: Actual
CAP message type: Update
Lifecycle: Updated
Source: NWWS-OI
Feed: NWWS
Recovered: No

CAP routing and identity

ULID: 01M2QBMT2JCC8F35BSMFM8ZJRN
Identifier: urn:oid:2.49.0.1.840.0.5da711533ba4ae0dfe8e10335cf09cab317f3736.001.1
Sender: w-nws.webmaster@noaa.gov
Scope: Public
CAP source: 211803 v2.3.0
Handling codes: IPAWSv1.0
Issuing office: NWS Phoenix AZ
AWIPS ID: CAPPSR
NWWS sequence: nwws_processor.6229
WMO heading: XOUS55
WMO data type: CAP alert message XML (XO)
WMO geography: United States (US)
WMO bulletin number: 55

References

Identifier: urn:oid:2.49.0.1.840.0.c11b70a12c2473404241422787077f48df7fe5f2.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-17 07:22:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.91c9ce2372f5ccd46be02bfd89b59aa273b1be69.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-17 05:23:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.be9e891be980033fc600c43ca29447a26c06cd01.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-17 03:35:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.95eaa555ea74a0c204403bf3eaf49f1430810b96.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-17 02:34:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.cbfae99e13501ad8bab78e99edbd7f9c2022484c.001.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-16 23:42:00 UTC

Event codes

Name	Value
SAME	FLS
NationalWeatherService	FAW

Parameters

Name	Value
AWIPSidentifier	FLSPSR
WMOidentifier	WGUS85 KPSR 170937
NWSheadline	FLOOD WARNING WILL EXPIRE AT 245 AM MST EARLY THIS MORNING
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
EAS-ORG	WXR
VTEC	/O.EXP.KPSR.FA.W.0004.000000T0000Z-260917T0945Z/
eventEndingTime	2026-09-17T02:45:00-07:00
BLOCKCHANNEL	CMAS
expiredReferences	w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.91c9ce2372f5ccd46be02bfd89b59aa273b1be69.001.1,2026-09-16T22:23:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.be9e891be980033fc600c43ca29447a26c06cd01.001.1,2026-09-16T20:35:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.95eaa555ea74a0c204403bf3eaf49f1430810b96.001.1,2026-09-16T19:34:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cbfae99e13501ad8bab78e99edbd7f9c2022484c.001.1,2026-09-16T16:42:00-07:00

Locations

Location data

Maricopa County, AZ

Name	Value
SAME	004013
UGC	AZC013

Polygons: 33.62,-112.04 33.55,-111.95 33.49,-111.93 33.47,-111.93 33.47,-111.9 33.55,-111.89 33.63,-112.0 33.63,-112.01 33.62,-112.04