Special Weather Statement
NWS Eureka CA ยท US
New
Details
A Strong Thunderstorm Will Impact Central Humboldt County Until 730 PM PDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 703 PM PDT, Doppler radar was tracking a strong thunderstorm over Pepperwood, or over Grizzly Creek Redwoods State Park, moving west at 15 mph.
Hazard
Pea size hail.
Source
Radar indicated.
Impacts
Minor damage to outdoor objects is possible. Locations impacted include... Grizzly Creek Redwoods State Park, Rio Dell, Pepperwood, Carlotta, Scotia, Shively and Hydesville. HWY 36
Instructions
Monitor the weather situation closely and be alert for threatening weather conditions. 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
- Northern Coastal Humboldt
- Southwestern Humboldt
- Southeastern Interior Humboldt
Public contact
- Issuer
- NWS Eureka CA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~18s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2PHN818ZQKVDM97JVES2CDP
- Identifier
- urn:oid:2.49.0.1.840.0.2ae6059ab32bb12ed8a527f00c0d623ab021d86f.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.3045
- 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 170203 |
| NWSheadline | A STRONG THUNDERSTORM WILL IMPACT CENTRAL HUMBOLDT COUNTY UNTIL 730 PM PDT |
| maxWindGust | Up to 30 MPH |
| maxHailSize | 0.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Northern Coastal Humboldt
- Southwestern Humboldt
- Southeastern Interior Humboldt
| Name | Value |
|---|---|
| SAME | 006023 |
| UGC | CAZ103 |
| UGC | CAZ104 |
| UGC | CAZ106 |
- Polygons
- 40.47,-124.16 40.54,-124.18 40.57,-123.91 40.42,-123.88 40.35,-124.13 40.47,-124.16