Severe Thunderstorm Warning
N
Issued by NWS Phoenix AZ
⏳ In force until Wed 21 Oct, 14:00 📍 Maricopa, AZ (approximate) 🕑 5 h ago
SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 400 AM MST. * At 340 AM MST, a severe thunderstorm was located 8 miles east of Aguila, or 16 miles west of Wickenburg, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to veh…
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeveritySevere
⏱
UrgencyImmediate
❓
CertaintyObserved
EventSevere Thunderstorm Warning
Response typeShelter
CategoryMet
Affected areaMaricopa, AZ
Issuing authorityNWS Phoenix AZ
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-10-21T03:40:00-07:00
Effective2026-10-21T03:40:00-07:00
Onset2026-10-21T03:40:00-07:00
Expires2026-10-21T04:00:00-07:00
📋 Official instructions
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Phoenix AZ.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.8adcba7883e72963463d68eb4a3847ae9b599f6a.001.1
Message typeAlert
Senderw-nws.webmaster@noaa.gov
ScopePublic
CAP statusActual
Related messagesNot supplied
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Phoenix AZ.
- Stay aware of your surroundings in this area.
- Follow official updates from the police and local authorities.
- In an emergency call 112 (police) or 112 (ambulance), or request help through Jilinde.
📰 Story summary
From the report shown in the feed:
- SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for...
- Maricopa County in south central Arizona...
- * Until 400 AM MST.
- * At 340 AM MST, a severe thunderstorm was located 8 miles east of Aguila, or 16 miles west of Wickenburg, moving northeast at 35 mph.
- HAZARD...60 mph wind gusts and quarter size hail.
- SOURCE...Radar indicated.
- IMPACT...Hail damage to veh…
ⓘ News summary · read the original report for full context.
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