Find VTEC Product:

IEM VTEC Product Browser

This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).

13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.

Tab Functionality:
Above this section, you will notice six selectable tabs. Click on the tab to show the information.

  • Help: This page!
  • Event Info: Details of the selected event.
  • Text Data: The raw text product for this event.
  • Interactive Map: An interactive map showing the event and RADAR.
  • Storm Reports: Local Storm Reports.
  • List Events: List all events of the given phenomena, significance, year, and issuing office.

Web Services Used:
This application is fully driven by IEM web services.

2025 [KPDT] PENDLETON Dense Fog (FG) Advisory (Y) Number 3

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

536 
WWUS76 KPDT 190326
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
726 PM PST Tue Feb 18 2025

ORZ507-WAZ029-191600-
/O.NEW.KPDT.FG.Y.0003.250219T0326Z-250219T1600Z/
Foothills of the Northern Blue Mountains of Oregon-Foothills of
the Blue Mountains of Washington-
Including the cities of Dayton, Athena, Walla Walla, Waitsburg,
Pendleton, and Pilot Rock
726 PM PST Tue Feb 18 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM PST WEDNESDAY...

* WHAT...Visibility as low as one quarter mile in dense fog.

* WHERE...In Oregon, Foothills of the Northern Blue Mountains of 
  Oregon. In Washington, Foothills of the Blue Mountains of 
  Washington.

* WHEN...Until 8 AM PST Wednesday.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

CE

483 
WWUS76 KPDT 191610
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
810 AM PST Wed Feb 19 2025

ORZ507-WAZ029-191715-
/O.EXP.KPDT.FG.Y.0003.000000T0000Z-250219T1600Z/
Foothills of the Northern Blue Mountains of Oregon-Foothills of
the Blue Mountains of Washington-
Including the cities of Waitsburg, Athena, Dayton, Pilot Rock,
Pendleton, and Walla Walla
810 AM PST Wed Feb 19 2025

...DENSE FOG ADVISORY HAS EXPIRED...

The threat has ended.

$$

MC
Permalink to 202502190326-KPDT-WWUS76-NPWPDT
536 
WWUS76 KPDT 190326
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
726 PM PST Tue Feb 18 2025

ORZ507-WAZ029-191600-
/O.NEW.KPDT.FG.Y.0003.250219T0326Z-250219T1600Z/
Foothills of the Northern Blue Mountains of Oregon-Foothills of
the Blue Mountains of Washington-
Including the cities of Dayton, Athena, Walla Walla, Waitsburg,
Pendleton, and Pilot Rock
726 PM PST Tue Feb 18 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM PST WEDNESDAY...

* WHAT...Visibility as low as one quarter mile in dense fog.

* WHERE...In Oregon, Foothills of the Northern Blue Mountains of 
  Oregon. In Washington, Foothills of the Blue Mountains of 
  Washington.

* WHEN...Until 8 AM PST Wednesday.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

CE
Permalink to 202502191610-KPDT-WWUS76-NPWPDT
483 
WWUS76 KPDT 191610
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
810 AM PST Wed Feb 19 2025

ORZ507-WAZ029-191715-
/O.EXP.KPDT.FG.Y.0003.000000T0000Z-250219T1600Z/
Foothills of the Northern Blue Mountains of Oregon-Foothills of
the Blue Mountains of Washington-
Including the cities of Waitsburg, Athena, Dayton, Pilot Rock,
Pendleton, and Walla Walla
810 AM PST Wed Feb 19 2025

...DENSE FOG ADVISORY HAS EXPIRED...

The threat has ended.

$$

MC

All Storm Reports within Event Political Coverage

Storm Reports within Product Polygon

This table lists other events issued by the selected office for the selected year. Click on the row to select that event.