cittuce ant leon Sisant intensities xt 0 givmn tine amvosisted wth: urea endepeed shear, Pow this reasen, 18 we required their - . Obecyvations and forecaste immediately befsre shot tine and, throaghen® shot day be continously conaidered in theiy relation with,joe forecast. conditions for the first twenty-four houre after the sict. shot up-aiptE 5. arn The following vere presasted xt the pre= ings: . a> Weather 15,000 feet and winds of a southerly component. by f! i Erg Weather conditions during the five days pri indicated a favorable trend fer BRAVO day with easterly of of 18 i presented at H-6 hours for the subsequent 24 hear show time) was satisfactory, The 24 hour perted te sho tine wae predicted ta give an unfaverable trend after after winds 1s were forecast for the 10,000 to 20,000 foot levels < be RedSace if — (1) Resultant wind dlegrene indluting Lateut a winds and forecast, winds for H Hour and the 72 hour cloud ee,vxich gave a fall-out pattern in a narrow sector to the east northeastcnd ao vide (10°) sector to the south with very slew resultant windie: (2) Surface radex, H to H plue 6 hours.(3) Outlecks fors (a) BIXTNI: Unfavorable; Paverables Paverable, and the native populated atells in |e euadren Pad ground sere favorable, since Peaultant winds Le the direction of these involved, considered.tee slow to nove significans fall-out. te the atolls dnyvel 7 (b) ‘out at least 50 miles. Force Task Favorahl mom * provided sie oe moved (ec) Air routes through WAKE and KWAJALEIN: favorable. (d) Surface routing inside 500 miles considered in its relation to ali mow: transient shipping: favorable. ee Selentitic (1) High altitude sampling operations ~ favorable, (2) Light transmission for acdentific experiments - favorable, Kel7. -