Alert archive / Oregon / Beach Hazards Statements in 2025

Beach Hazards Statement 10, NWS Portland, OR

October 15, 20254 counties in Oregon; Pacific County, Washington

NWS Portland, OR issued this beach hazards statement at Oct 15, 2025, 1:47 PM PDT for 4 counties in Oregon; Pacific County, Washington. It took effect at Oct 17, 2025, 12:00 PM PDT. It was in force for 119 min.

The area

The counties it named.

The facts

Issued
Oct 15, 2025, 1:47 PM PDT (20:47 UTC)
In effect from
Oct 17, 2025, 12:00 PM PDT
Expired
Oct 17, 2025, 1:59 PM PDT
In force
119 min
Issued by
NWS Portland, OR

Counties Clatsop County, OR, Lane County, OR, Lincoln County, OR, Tillamook County, OR, Pacific County, WA

The radar

The Portland,OR radar (KRTX), 66 km from the middle of the area, began a volume at 20:46 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Salem/Mcnary, OR (KSLE), launched 12:00Z, 8.8 hours before the alert went out and 65 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Salem/Mcnary, OR at 12:00Z on 2025-10-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Salem/Mcnary, OR at 12:00Z on 2025-10-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1546 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
8 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

Everything else NWS Portland, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 15, 1:14 PM PDTFrost AdvisoryPQRBenton, Clackamas, Clatsop, Hood River, Lane, Lincoln and 5 more20 hr
Oct 15, 1:47 PM PDTSmall Craft AdvisoryPQR4 days

Nearby

Beach Hazards Statements in Oregon, 2025Beach Hazards Statements in Washington, 2025Every beach hazards statement in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.