PPRuNe Forums - View Single Post - United 967 diverted to DIA -- turbulence injuries
Old 23rd Jul 2010, 04:01
  #50 (permalink)  
IGh
 
Join Date: May 2007
Location: Castlegar
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20July -- Afternoon-evening TRWs SQ

Suggestion in message #37:
"... hope someone does some nice Forensic Meteorology work to find out what was going on..."
The surface wx-reports tell why the pilots elected to NOT descend into MCI.

?? Please, could one of you computer-guys post the image of the MCI (EAX) Radar Summary Chart for 21July at 0015z ???

“… about 60 miles southeast of Kansas City ... 40 miles north of Springfield, Missouri …”

Mishap turbulence reported on 20Jul, at "1814 MDT" =1914 CDT (= 21Jul/0014z)

Here are surface wx rpts near that mishap position ---

KSZL (SE of Kansas City, aka Sizzling Misery, a bomber base)
OBS:Whiteman Air Force Base

At Whiteman AFB, 20July was a hot summer day, 91F; until TRW moved-in after 5pm CDT;
temperatures then cooled 21 degrees-F between 5pm and 7:18pm.

Time............ Temp. Dew Relative... Wind ..Visibility... WX Clouds
(CDT) ............ (f) .... (f) ..... (%) .... (mph).. (miles)

20 Jul 4:55 pm 91 78 67 S9 10.00 FEW210

20 Jul 5:27 pm 88 79 75 SSE6 6.00 -TSRA BKN035

20 Jul 5:41 pm 86 79 79 CALM 4.00 TSRA BKN016 BKN030

20 Jul 5:55 pm 84 79 86 SSE6 3.00 -TSRA BKN017 BKN032CB BKN095

20 Jul 6:38 pm 79 72 79 WNW30 10.00 TS SQ BKN039

20 Jul 6:46 pm 75 72 89 NW23G48 1.50 +TSRA FEW002 SCT022CB OVC040

20 Jul 6:48 pm 73 70 89 NNW23G48 1.00 +TSRA BR FEW002 SCT022CB OVC040

20 Jul 6:55 pm 73 70 90 NNW18G40 0.75 +TSRA BR FEW002 BKN017 OVC040

20 Jul 7:18 pm 70 68 94 NNE16G31 3.00 -TSRA BR FEW002 SCT008 OVC055

20 Jul 7:55 pm 72 67 87 NE7 6.00 -TSRA BKN080

20 Jul 8:43 pm 73 68 83 NE3 7.00 -TSRA BKN044CB SCT095
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