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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Agency Alert

Welcome to the new IDOT home page.  Our location has changed, please update any bookmarks.

Automated Weather Observation System (AWOS) Facilities

Current as of August 26, 2013

Location ID FREQ PHONE # STATUS
Location ID FREQ PHONE # STATUS

(1) – FAA Maintained AWOS
(2) – Airport Maintained AWOS
(ATIS) – ATIS Frequency
(VHF) – VHF Discrete Frequency
(VOR) – VOR Frequency

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