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Donner Pass I80 Traffic and Road Conditions

All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

Donner Pass I80 Traffic Alerts

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I-80 - **FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM TRUCKEE (NEVADA CO) TO 3 MI WEST OF KINGVALE (PLACER CO)
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SR-20 - IS CLOSED TO ALL TRACTOR-SEMITRAILER COMBINATIONS FROM NEVADA CITY /AT NEVADA ST/ TO THE JCT OF I 80 (NEVADA CO) - DUE TO SNOW - ALL TRACTOR-SEMITRAILER COMBINATIONS ARE ADVISED TO USE AN ALTERNATE ROUTE
SR-20 - CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 6 MI EAST OF WASHINGTON RD TO THE JCT OF I 80 (NEVADA CO)
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site

Caltrans District 3 on Twitter

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RT @NWSReno: Snowpack in the Sierra is well above normal this year, but not as high as it was in 2017, the most recent “big” year for snowp…

Feb 19, 2019 replyretweetfavorite
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@dallinbryce Perhaps mid morning to mid afternoon. Really cold temps this week will lead to ice if the roads are wet.

Feb 19, 2019 replyretweetfavorite
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@Dro510 Follow @NWSSacramento and @NWSReno. They will have a better idea of what the weather will look like as the week progresses.

Feb 19, 2019 replyretweetfavorite
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@johnrod916 The bridge on 580? That's a question for @CaltransD4

Feb 19, 2019 replyretweetfavorite
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@dallinbryce It's supposed to snow again beginning Wednesday.

Feb 19, 2019 replyretweetfavorite
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The weekend exodus has begun. Slower traffic on WB I-80, but traffic seems to be flowing decently along WB US 50. A… https://t.co/OR0PemGyd9

Feb 19, 2019 replyretweetfavorite
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@dallinbryce Tomorrow

Feb 19, 2019 replyretweetfavorite
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Feb 19, 2019 replyretweetfavorite
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I-80 WB: The #1/2 lanes are blocked near Newcastle Road. Use caution in this area. https://t.co/6vkaX56x4h

Feb 19, 2019 replyretweetfavorite
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SR 89 around Emerald Bay remains closed for snow removal operations. Do not try to use this route to leave the Taho… https://t.co/aZvm6oRUjR

Feb 19, 2019 replyretweetfavorite
source: Caltrans
Alerts Last Updated: Mon, Feb 18th 11:05:01 PM

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