Special Weather Statement
NWS Eureka CA ยท US
Details
An Area Of Strong Thunderstorms Will Impact Southeastern Humboldt And West Central Trinity Counties Until 615 PM PDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 536 PM PDT, Doppler radar was tracking an area of strong thunderstorms extending from 9 miles northwest of Alderpoint to 9 miles north of Dinsmore, or extending from 15 miles northeast of Garberville to 18 miles south of Willow Creek, moving west at 10 mph.
Hazard
Pea size hail.
Source
Radar indicated.
Impacts
Minor damage to outdoor objects is possible. Locations impacted include... Dinsmore, Bridgeville and Blocksburg. HWY 36
Instructions
Monitor the weather situation closely and be alert for threatening weather conditions. If outdoors, consider seeking shelter inside a building. 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
- Southeastern Interior Humboldt
- Southern Trinity
Public contact
- Issuer
- NWS Eureka CA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~54s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2PCQ100KGTFSW0R1A0YBFF5
- Identifier
- urn:oid:2.49.0.1.840.0.1936072109bf424ef952b206d823c4a7857981f2.001.1
- 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.912
- 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 170036 |
| NWSheadline | AN AREA OF STRONG THUNDERSTORMS WILL IMPACT SOUTHEASTERN HUMBOLDT AND WEST CENTRAL TRINITY COUNTIES UNTIL 615 PM PDT |
| eventMotionDescription | 2026-09-17T00:35:00-00:00...storm...106DEG...7KT...40.29,-123.68 40.4,-123.62 40.61,-123.59 |
| maxWindGust | Up to 30 MPH |
| maxHailSize | 0.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Southeastern Interior Humboldt
- Southern Trinity
| Name | Value |
|---|---|
| SAME | 006023 |
| SAME | 006105 |
| UGC | CAZ106 |
| UGC | CAZ108 |
- Polygons
- 40.59,-123.54 40.63,-123.54 40.57,-123.4 40.39,-123.46 40.21,-123.58 40.28,-123.89 40.43,-123.83 40.69,-123.71 40.67,-123.68 40.65,-123.66 40.63,-123.65 40.63,-123.64 40.65,-123.63 40.67,-123.63 40.65,-123.58 40.63,-123.57 40.59,-123.54