Flash Flood Warning
NWS Phoenix AZ ยท US
Updated
Details
Flash Flood Warning Will Expire At 345 PM MST This Afternoon For Maricopa County
- Event
- Flash Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 1100 PM MST Wednesday for a portion of south central Arizona.
Affected areas
- Maricopa County, AZ
Public contact
- Issuer
- NWS Phoenix AZ
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~15s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2P5XRXA0Q9HK24ZCFH2XX65
- Identifier
- urn:oid:2.49.0.1.840.0.e6695a3ef5d7c559fcb037df76b491ef1097543a.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.7419
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | FFS |
| NationalWeatherService | FFW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FFSPSR |
| WMOidentifier | WGUS75 KPSR 162238 |
| NWSheadline | FLASH FLOOD WARNING WILL EXPIRE AT 345 PM MST THIS AFTERNOON FOR MARICOPA COUNTY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXP.KPSR.FF.W.0066.000000T0000Z-260916T2245Z/ |
| eventEndingTime | 2026-09-16T15:45:00-07:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.27dcc368c2044b78f68e2d32a980de4ff081f056.001.1,2026-09-16T11:51:00-07:00 |
Locations
Location data
- Maricopa County, AZ
| Name | Value |
|---|---|
| SAME | 004013 |
| UGC | AZC013 |
- Polygons
- 33.49,-111.76 33.43,-111.74 33.43,-111.67 33.5,-111.68 33.49,-111.76