Narrative:

Weather went down rapidly; an air carrier went around on short final; I have no airspace so I said I was going around and asked for a heading. South local said to go to 270; I immediately did that and then south local said something about a 28 departure; I replied you're not rolling are you? South local said yes; I then found the aircraft off the departure end directly underneath my go around and I told my aircraft to climb to 5000 as fast as he could. I'm not sure how close they came but it sure was unnerving. Recommendation; if your going to roll 28 IFR and land 22R they need to be gaped.

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Original NASA ASRS Text

Title: ORD North Local Controller described a conflict event when an arrival to Runway 22R executed a weather prompted go-around and conflicted with south local traffic departing Runway 28; the reporter suggested gaping procedures are necessary for this runway configuration.

Narrative: Weather went down rapidly; an air carrier went around on short final; I have no airspace so I said I was going around and asked for a heading. South Local said to go to 270; I immediately did that and then South Local said something about a 28 departure; I replied you're not rolling are you? South Local said yes; I then found the aircraft off the departure end directly underneath my go around and I told my aircraft to climb to 5000 as fast as he could. I'm not sure how close they came but it sure was unnerving. Recommendation; if your going to roll 28 IFR and land 22R they need to be gaped.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.