Tri-Cities Airport Weather Warning Monitor Page

Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

Tri-Cities Airport (KPSC) WA Weather Warning Monitor Page

Most Recent KPSC TAF

537
FTUS46 KPDT 232320
TAFPSC
TAF
KPSC 232320Z 2400/2424 20006KT P6SM BKN060 BKN080 OVC250
FM240300 VRB06KT 6SM -RA SCT040 OVC050
FM241000 25012G20KT P6SM FEW050 FEW250
FM242000 23009KT P6SM FEW150 FEW250=

Most Recent Airport Weather Warning (Note: The date and time the product was issued)

905
WWUS86 KPDT 230714
AWWPSC
WAC021-231700-

Airport Weather Warning for the Tri-Cities Airport
National Weather Service Pendleton OR
1114 PM PST Sat Nov 22 2025

An Airport Weather Warning has been issued for the Tri-Cities
airport.

* WHAT...Fog reducing visibilities to one half mile or less
expected.

* WHEN...Impacting from now through 9 am Sunday.

* ADDITIONAL DETAILS...Confidence is high (90 percent) in areas
of dense fog persisting through mid morning Sunday.

$$

71