NOUS55 KCYS 220110
OAVCYS
NOTIFICATION REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
710 PM MDT FRI SEP 21 2012
FROM:           JAMSKI LEAD FORECASTER WFO CHEYENNE, WY
SUBJECT:        AIRCRAFT ACCIDENT, LARAMIE WY (LAR), 09/21/2012
EVENT:          AIRCRAFT WAS ON VISUAL APPROACH TO RUNWAY 21.
                IT CRASHED 1/4 MILE SHORT OF RUNWAY.
                INCIDENT TIME...APPROXIMATELY 2050 UTC 
                PILOT...........UNKNOWN
                ACFT TYPE.......RV7A EXPERIMENTAL
                REG NMBR........N423RA
DEATHS:         1
INJURIES:       0
OBSERVATION:    LARAMIE AIRPORT
                METAR KLAR 211953Z AUTO 34015G24KT 10SM CLR 22/M04 A3030 RMK AO2 SLP173
                     T02171044
                METAR KLAR 212053Z AUTO 35014G24KT 10SM CLR 22/M04 A3028 RMK AO2 PK WND
                     35027/2040 SLP172 T02171044 58013
TAF:            CYSTAFRWL 
                KRWL 211722Z 2118/2218 29010KT P6SM SKC
                     FM220100 04004KT P6SM SKC=
WINDS ALOFT:    RIW 211200 SOUNDING 
                 SURFACE WIND 30506KT
                 7000 FT WIND 01507KT
                 8000 FT WIND 02011KT
                 9000 FT WIND 01009KT
                12000 FT WIND 33015KT
                14000 FT WIND 32516KT
                16000 FT WIND 32015KT
                18000 FT WIND 34512KT
IN FLIGHT
ADVYS:
                WA5T  
                SLCT WA 212045
                AIRMET TANGO UPDT 3 FOR TURB VALID UNTIL 220300
                .
                NO SGFNT TURB EXP OUTSIDE OF CNVTV ACT.
                ....
                WA5Z  
                SLCZ WA 212045
                AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 220300
                .
                NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT.
                .
                FRZLVL...RANGING FROM 095-155 ACRS AREA
                   120 ALG 50NNE GGW-60NE MLS-60WSW DIK
                ....
                WA5S  
                SLCS WA 212045
                AIRMET SIERRA UPDT 5 FOR IFR AND MTN OBSCN VALID UNTIL 220300
                .
                AIRMET IFR...ID MT
                FROM 30SE MLP TO 50ENE DBS TO 50SSW JAC TO 30SSW PIH TO 40SW DNJ
                TO 30SE MLP
                VIS BLW 3SM HZ/FU. CONDS CONTG BYD 03Z THRU 09Z.
                .
                AIRMET MTN OBSCN...ID MT WY NV UT CO WA OR
                FROM 90WSW YXC TO 60E DLN TO 50SW LAR TO 70ESE BAM TO 60WSW PDT
                TO 40SW YDC TO 90WSW YXC
                MTNS OBSC BY FU/HZ. CONDS CONTG BYD 03Z THRU 09Z.
                ....
COMMENTS:       N/A
SYSTEM:         ALL EQUIPMENT FUNCTIONING PROPERLY.
$$