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Thurston County

Olympia-area road notices, I-5 corridor awareness, local closures, and emergency resources.

2Road Alerts 0Fire & Safety Alerts 0Air Quality Alerts 0Weather / Red Flag Alerts 0Health Dept Alerts 1Wildlife Alerts TCOMM 911 Non-Emergency360-704-2740
WSDOT live data

Travel Conditions

4 stations / 4 cameras

Road Weather Stations

4 nearby
Nisqually on I-5 at mp 114.29 10.9 mi away · Updated Sep 10, 5:30 AM
Air53 F WindNot reported N/A RainNot reported VisibilityNot reported

N/A · Humidity 99%

Grand Mound on I-5 at mp 88.32 12.2 mi away · Updated Sep 10, 5:30 AM
Air58 F Wind5 mph / gust 8 mph SW RainNot reported Visibility1 mi

N/A · Humidity 92%

Oyster Bay Rd on US 101 at mp 359.05 14.4 mi away · Updated Sep 10, 5:30 AM
Air55 F Wind1 mph / gust 2 mph W RainNot reported Visibility1 mi

N/A · Humidity 98%

Rock Candy Mountain on SR 8 at mp 16.11 14.5 mi away · Updated Sep 10, 5:30 AM
Air54 F Wind1 mph / gust 2 mph SSE RainNot reported Visibility1 mi

N/A · Humidity 97%

WSDOT Cameras

4 cameras
Olympia Regional Airport South Olympia Regional Airport South Olympia Regional Airport South Southwest Olympia Regional Airport South Southwest Olympia Regional Airport Southwest Olympia Regional Airport Southwest Olympia Regional Airport Weather Station Olympia Regional Airport Weather Station

Pass Conditions

0 passes

No nearby WSDOT pass conditions are matched to this county right now.

Road conditions

Road Alerts

2 active
Construction High priority Source: WSDOT Highway Alerts

Construction

005: WSDOT alert for Thurston County.

Overnight northbound I-5 lane reductions begin as early as 6 p.m. near Lacey. Travelers can expect double-lane closures Tuesday through Saturday nights, reopening by 6 a.m. each weekday morning and as late as 9:30 a.m. on the weekends. Details on the project webpage.
View source on WSDOT
Road alert Medium priority

Road work on I-5 southbound from milepost 95.7 near Maytown Rd [SR 121 South-End] to milepost 94.5 near Maytown Rd [SR 121 South-End] beginning at 9:00 pm on August 11, 2026 until

005: WSDOT alert for Thurston County.

Road work on I-5 southbound from milepost 95.7 near Maytown Rd [SR 121 South-End] to milepost 94.5 near Maytown Rd [SR 121 South-End] beginning at 9:00 pm on August 11, 2026 until about 6:00 am on August 12, 2026.
Official air quality

Air Quality Alerts

0 active

No active Air Quality Alerts

No official Air Quality Alerts are active for Thurston County right now.

View the Washington Air Quality Map
Weather alerts

Weather Alerts / Red Flag Warnings

0 active

No active weather alerts

No active weather alerts or Red Flag warnings have been posted for this county.

Fire & public safety

Fire & Safety Alerts

0 posted

No fire or safety alerts

No fire or public safety alerts have been posted for this county.

Wildlife safety

Wildlife Safety Alerts

1 posted
Wildlife safety alert Low priority Source: WDFW Predatory Wildlife Incidents

Cougar reported in Thurston County

WDFW reported a cougar wildlife incident in Thurston County on Sep 1, 2026 6:50 PM PDT. Status: UNCONFIRMED SIGHTING.

Reported: Sep 1, 2026 6:50 PM PDT
Species: Cougar
Count: 1 ANIMAL
WDFW status: UNCONFIRMED SIGHTING
Notes: Citizen reported sighting a cougar in the area, WDFW cannot confirm at this time.
Approximate public map location: 46.79713, -123.00166
Source: WDFW predatory wildlife incident map. Public reports are shown in the general vicinity of the incident.
View source on WDFW Predatory Wildlife Incidents
Local links

Resources

57 links