Special Weather Statement
NWS Eureka CA ยท US
Details
An Area Of Strong Thunderstorms Will Impact East Central Humboldt County Until 7 PM PDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 632 PM PDT, Doppler radar was tracking an area of strong thunderstorms 9 miles northwest of Dinsmore, or 14 miles northeast of Grizzly Creek Redwoods State Park, moving northwest at 10 mph.
Hazard
Pea size hail.
Source
Radar indicated.
Impacts
Minor damage to outdoor objects is possible. Locations impacted include... Mainly rural areas of East Central Humboldt County. HWY 36
Instructions
Monitor the weather situation closely and be alert for threatening weather conditions. This storm may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle.
Affected areas
- Northeastern Interior Humboldt
- Southeastern Interior Humboldt
Public contact
- Issuer
- NWS Eureka CA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~50s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2PFXEN62JGA3WSEMX48P9NF
- Identifier
- urn:oid:2.49.0.1.840.0.d34bef764ddd200d870ca7844ceaa7e5467e55a1.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Eureka CA
- AWIPS ID
- CAPEKA
- NWWS sequence
- nwws_processor.2334
- WMO heading
- XOUS56
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 56
Event codes
| Name | Value |
|---|---|
| SAME | SPS |
| NationalWeatherService | SPS |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SPSEKA |
| WMOidentifier | WWUS86 KEKA 170132 |
| NWSheadline | AN AREA OF STRONG THUNDERSTORMS WILL IMPACT EAST CENTRAL HUMBOLDT COUNTY UNTIL 7 PM PDT |
| eventMotionDescription | 2026-09-17T01:32:00-00:00...storm...119DEG...7KT...40.6,-123.68 |
| maxWindGust | Up to 30 MPH |
| maxHailSize | 0.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Northeastern Interior Humboldt
- Southeastern Interior Humboldt
| Name | Value |
|---|---|
| SAME | 006023 |
| UGC | CAZ105 |
| UGC | CAZ106 |
- Polygons
- 40.59,-123.54 40.56,-123.54 40.44,-123.66 40.53,-123.98 40.8,-123.72 40.66,-123.54 40.59,-123.54