Warning Vector

Severe Thunderstorm Warning

NWS Phoenix AZ ยท US

New
This event was updated at .

Details

Severe Thunderstorm Warning Issued September 15 At 5:54PM MST Until September 15 At 6:30PM MST By NWS Phoenix AZ

Event
Severe Thunderstorm Warning
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Immediate
Severity
Severe
Certainty
Observed
Response
Shelter

Description

Overview

SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 630 PM MST. * At 554 PM MST, a severe thunderstorm was located over Gila Bend, moving north at 10 mph.

Hazard

60 mph wind gusts.

Source

Radar indicated.

Impacts

Expect damage to roofs, siding, and trees.

Locations impacted

Gila Bend, Gila Bend Auxiliary Field, and Bosque. This includes the following highways... AZ Interstate 8 between mile markers 111 and 122. AZ Route 238 between mile markers 1 and 6. AZ Route 85 between mile markers 1 and 5, and between mile markers 119 and 130.

Instructions

For your protection move to an interior room on the lowest floor of a building.

Affected areas

  • Maricopa County, AZ

Public contact

Issuer
NWS Phoenix AZ

Message record

Received
Issue to receipt
~1m9s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2KVBQA140BCV7CHRNXSGJN2
Identifier
urn:oid:2.49.0.1.840.0.729d1359f0d676f42b1a181d40d1fae6aac00ecc.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.1477
WMO heading
XOUS55
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
55

Event codes

NameValue
SAMESVR
NationalWeatherServiceSVW

Parameters

NameValue
AWIPSidentifierSVRPSR
WMOidentifierWUUS55 KPSR 160054
eventMotionDescription2026-09-16T00:54:00-00:00...storm...198DEG...10KT...32.95,-112.71
windThreatRADAR INDICATED
maxWindGust60 MPH
hailThreatRADAR INDICATED
maxHailSizeUp to .75
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.NEW.KPSR.SV.W.0131.260916T0054Z-260916T0130Z/
eventEndingTime2026-09-15T18:30:00-07:00
BLOCKCHANNELCMAS
Locations

Location data

  • Maricopa County, AZ
NameValue
SAME004013
UGCAZC013
Polygons
32.86,-112.65 32.9,-112.82 33.11,-112.77 33.05,-112.53 32.86,-112.65