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<br />October 1996
<br />
<br />Extreme Storm Precipitation Reports
<br />
<br /> USBR
<br />Storm USBR Depth Area
<br />No. Storm Name State Storm Date Realon T.De Lot Lona Maximum PreclDitatlon Remarks Storm File Dur. Study
<br /> 3.64" 2 days MalVine, heavy mtn
<br /> Pvromld 2.90" 1 do., Pvromld snows, 30" of snow at Climax and
<br />181 CO Seatembor 20-24, 1961 4,6 G 40 14 10706 Yomaa Volle.
<br /> Unofficial reports of 1()..12" near
<br />182 N Black Hills SD June 15-16, 1962 2 GLC 44 21 10346 Whitewood causing flash floods. Noe~roma~~lpro~rtoolnCO
<br />183 Wrov CO June 3Q..Julv 1,1962 I LC 4004 102 13 4.68" at Wrav >5" reDOrted west of Wrav
<br /> W RaDld CItv JulY 13, 1962 6.00' In 2 hIS - W RaDld CItv Flash floods. no extreme preclp reported
<br />184 SD 2 LC 4405 lD3 07 In CO
<br /> 7.00" rain and severe hall at
<br />185 SDrinofleld 15NE CO Julv 15, 1962 I LC 3724 ID2 36 SDrlnDfleld 15NE T -storm's across eastern CO
<br /> 6-6.5" from 7-8 pm at WrayNernon,
<br />186 Wray CO July 17, 1962 1 LC 4004 lD2 13 flash floodlna No extreme precip reports found In CD
<br />187 NE Walsenbura co Julv 23, 1962 2 LC 3738 lD4 47 6.00" NE Walsenbura 1.14" Trinidad
<br /> JulY 13, 1963 Local elaudburst, flash flood, high rlwr
<br />186 Near Boone CO 1 LC 38 16 104 13 .52' Fowler levels observed
<br />189 South Front Range CO JulY 27,1963 2 LC 38 14 104 38 5-6" pueblo.Las Animas etv 1.30" North Lake, local flooding
<br /> 1.36" at Castle Rock, 1.15" at
<br /> Cheesman, observer noted 1.10" In local severe T-storms. heavy rains
<br />190 Parker area CO Auaust 3, 1963 2 LC 39 22 104 52 15mln. causlna Cherrv Creek to overflow
<br /> Severe flooding, 2 separate
<br /> storms, no extreme preclp. reported In
<br />191 Prescott PZ August 16, 1963 5 LC 3465 112 43 5--6" rain in hllls west of town CO
<br /> Severe flooding, storm occurred from
<br /> 6:30 - 8:45 pm, $400,000 In dama9a,
<br />192 Prescott PZ Auaust19,1963 5 LC 3465 112 43 3-511 rain near Prescott no extreme DrecID. reDOrted In CO
<br /> Ruby Canyon (west of Grand Severe f100di~ Ruby canyon, train
<br />193 Junction) . CO Auausl31, 1963 5 LC 38 52 106 58 No extreme DreclD. found In CO derailed
<br /> 3-511 In Kiowa, Bent, Prowers and Beca
<br />194 Lamar CO Mav 29-30, 1964 1 GLC 3804 102 37 5.641 day, Lamar Counties, local floodina
<br /> 16.20" (Gibson Oem), flooding, 36
<br />195 Gibson Dam MT June 6-8, 1964 2,4 GLC 48 32 113 33 dead No extreme preclD. reDOrted In CO X X
<br />196 Ruby Mtn (6S Buena Vista) CO Jul. 24, 1964 2,3 LC 38 52 106 58 No extreme creclD found In CO Flash flood on Rubv Mtn
<br /> Heavy T~storms, flooding. Durango,
<br />197 Western Slope CO August 12, 1964 5 tC 3845 lOll 04 2.00" lonacio, 1.42 Delta Deba, Grand Junction
<br /> 611 < 2 days ~ laramie Mtn, flash
<br />198 Laramie Mtn WY Ma. 13-14, 1965 2,4 GLC 41 27 105 23 floods, heaw rains In central mtns No extreme Dreclo reDOrted in CO
<br /> 711 1 day - N Black Hills Floods, $5 million In damage, no
<br />199 N Black Hills SD May 14-15,1965 2 GLC 44 21 lD346 6.93" Laad - 24 hrs extrome or~ID reoortoo In CO
<br /> Massive and widespread flooding east 0
<br /> 15.17" 48 hIS, Holly. Many storm the mtns. Also, local storm near
<br />200 Plum Creek CO June 13-20, 1965 1,2,4 GLC 39 05 104 20 centers. E. Plains and Ft. Ranae Breckenridae X X
<br />201 Eaale CO JulY 18, 1965 6 lC 3938 106 55 Unknown HeavY rain and floodina
<br /> 2.9511 <2 hrs, Evergreen,
<br />202 Everareen CO Julv 19, 1965 2 LC 39 38 105 19 cloudburst Local flooding
<br /> Montrose/San Mlauel Ctv JulY 19, 1965 >211 rain In Montrose/San Miguel cty,
<br />203 CO 5 lC 38 29 107 53 2.09" 24 hrs, PlacelYilJe flash floodinG
<br /> JulY 23, 1965 2.5411 1 hr, 4.20" storm total at Big Mudslides, road damage at Georgetown
<br />204 Georaetown CO 24 LC 3942 105 42 SDring Ranch and Breckenridae
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<br />43
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<br />Prepared by Colorado Climate Center, CSU
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