Medium large transport on final elects missed approach due WX and TCASII RA.

Attributes
ACN	253725
Time
Date	199310
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : fll
State Reference	FL
Altitude	msl bound lower : 1200 msl bound upper : 1800
Environment
Flight Conditions	IMC
Light	Dusk
Aircraft 1
Controlling Facilities	tower : fll
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Flight Phase	descent : approach landing : missed approach
Route In Use	enroute : on vectors
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Experience	flight time last 90 days : 240 flight time type : 3000
ASRS Report	253725
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	conflict : airborne less severe inflight encounter : weather other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : unspecified other flight crewa
Resolutory Action	flight crew : took evasive action other other
Consequence	Other
Supplementary
Primary Problem	Weather
Air Traffic Incident	other

Narrative:

Line of thunderstorms west of fll. Circumnaving en route to fll from ewr. ATIS current localizer runway 9R circle to runway 9L. At approximately 15 mi out we were given intercept heading for runway 27R. First time either of us aware of the runway change. On final approach at approximately 1200 ft we received a TCASII warning 'monitor vertical speed' which quickly changed to an RA 'climb, climb.' we were IMC at the time and missed the approach and tried to contact tower to advise them we needed a southeast turn to avoid WX. At 2000 ft on the missed, we saw the end of the runway. Finally we got vectored around for second ILS approach. The aircraft ahead of us on the approach reported 20 KTS of wind shear. At this time, approximately 1800 ft, we elected to miss the approach. The captain had received an alternate missed approach in the event of a missed approach due to WX. In the turn to 120 degree heading, we hit continuous moderate turbulence for about 45 seconds to a min. We diverted to mia.

Original NASA ASRS Text

Title: MLG ON FINAL ELECTS MISSED APCH DUE WX AND TCASII RA.

Narrative: LINE OF TSTMS W OF FLL. CIRCUMNAVING ENRTE TO FLL FROM EWR. ATIS CURRENT LOC RWY 9R CIRCLE TO RWY 9L. AT APPROX 15 MI OUT WE WERE GIVEN INTERCEPT HDG FOR RWY 27R. FIRST TIME EITHER OF US AWARE OF THE RWY CHANGE. ON FINAL APCH AT APPROX 1200 FT WE RECEIVED A TCASII WARNING 'MONITOR VERT SPD' WHICH QUICKLY CHANGED TO AN RA 'CLB, CLB.' WE WERE IMC AT THE TIME AND MISSED THE APCH AND TRIED TO CONTACT TWR TO ADVISE THEM WE NEEDED A SE TURN TO AVOID WX. AT 2000 FT ON THE MISSED, WE SAW THE END OF THE RWY. FINALLY WE GOT VECTORED AROUND FOR SECOND ILS APCH. THE ACFT AHEAD OF US ON THE APCH RPTED 20 KTS OF WIND SHEAR. AT THIS TIME, APPROX 1800 FT, WE ELECTED TO MISS THE APCH. THE CAPT HAD RECEIVED AN ALTERNATE MISSED APCH IN THE EVENT OF A MISSED APCH DUE TO WX. IN THE TURN TO 120 DEG HDG, WE HIT CONTINUOUS MODERATE TURB FOR ABOUT 45 SECONDS TO A MIN. WE DIVERTED TO MIA.

Data retrieved from NASA's ASRS site as of July 2007 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.