Weather Alerts For Chehalis/Centralia, WA

# HEADLINE -------------------- FREEZE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING # DETAILS -------------------- WHAT Sub-freezing temperatures as low as 29 possible. WHERE Middle Chehalis River Valley, Southern Hood Canal, Lowlands of Lewis and Southern Thurston Counties, Olympia and Southern Puget Sound, and Willapa and Black Hills. WHEN From late tonight through Thursday morning. IMPACTS Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. ISSUED AT Wednesday, April 15, 2026 at 7:52 AM PDT ISSUED BY National Weather Service Seattle WA HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender plants from the cold. # AREAS AFFECTED -------------------- Lowlands of Lewis and Southern Thurston Counties, Middle Chehalis River Valley, Olympia and Southern Puget Sound, Southern Hood Canal, Willapa and Black Hills Including Chehalis, Lacey, Olympia, Rochester, McCleary, Pe Ell, Grand Mound, Skokomish, Tumwater, Elma, Montesano, and Fords Prairie