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Current Issaquah Washington Traffic Conditions
Issaquah Washington Live Traffic Cams
Live Reports from the DOT's Twitter
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13 hours ago wsdot_traffic UPDATE: Westbound SR 18 is fully blocked just west of I-90 (MP 26) due to rocks in the roadway. We are seeing backups to the I-90 interchange. Incident Response and State Patrol is on scene. Expect delays and seek alternate routes @SnoqualmieGov @cityofissaquah https://t.co/C9KaWNRKpX https://t.co/bdD0AWaXF0
Issaquah WA News Reports
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Eastbound SR 18 reopens near Tiger Mountain Summit after slide
- Washington
- Issaquah
- WA-18
- source: Bing
- 22 views
- Mar 16, 2026 1:29pm
The was highway was cleared and reopened to traffic just after midnight on Tuesday. Read More
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Road closures, detours around western Washington due to falling snow, downed trees
- Washington
- Issaquah
- Sr 900
- source: Bing
- 22 views
- Mar 13, 2026 08:32am
The Washington State Department of Transportation has closed roads and highways across western Washington as snow continues to fall Friday morning. Here's a look at the latest impacts: 8:05 a.m. SR 18 ... Read More
Older Issaquah WA User Reports
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Weather Hazard on State Highway 18
- Issaquah
- Washington
- State Highway 18
- By Anonymous
236 - 1 year ago
30 minutes still not moving Read More
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Weather Hazard on State Highway 18
- Issaquah
- Washington
- State Highway 18
- By Anonymous
207 - 1 year ago
30 minutes still not moving Read More
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Traffic Jam on WA-18 E
- Issaquah
- Washington
- Wa-18 E
- By Anonymous
241 - 2 years ago
Traffic at a dead stop Read More
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Traffic Jam on State Highway 18
- Issaquah
- Washington
- State Highway 18
- By Anonymous
227 - 2 years ago
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Traffic Jam on WA-18 W
- Issaquah
- Washington
- Wa-18 W
- By Anonymous
130 - 2 years ago