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Quantitative Precipitation Forecast (QPF) Discussion
 
(Caution: Version displayed is not the latest version. - Issued 1055Z Dec 17, 2017)
 
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Abbreviations and acronyms used in this product
 
Geographic Boundaries -  Map 1: Color  Black/White       Map 2: Color  Black/White


QUANTITATIVE PRECIPITATION FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
555 AM EST SUN DEC 17 2017


FINAL DAY 1...DAY 2 AND DAY 3 QPF DISCUSSION
VALID DEC 17/1200 UTC THRU DEC 20/1200 UTC
REFERENCE AWIPS GRAPHICS UNDER...PRECIP ACCUM - 24HR


DAY 1

PACIFIC NORTHWEST INTO THE NORTHERN ROCKIES

THERE IS GOOD MODEL AGREEMENT DAY 1 WITH THE PERSISTENT WESTERLY
LOW TO MID LEVEL FLOW IMPACTING THE PACIFIC NORTHWEST FOR THE
ENTIRE DAY 1 TIME PERIOD---PUSHING INLAND INTO THE NORTHERN
ROCKIES DURING THE SECOND HALF OF THE PERIOD.  WITH PW VALUES
EXPECTED TO REMAIN 1 TO 1.5+ STANDARD DEVIATIONS ABOVE THE MEAN IN
THIS PERSISTENT WESTERLY LOW LEVEL FLOW--MODERATE TO HEAVY PRECIP
TOTALS LIKELY FROM THE WASHINGTON CASCADES---WESTWARD TO THE
WASHINGTON COAST RANGE/OLYMPIC RANGE.  INLAND---LESSER TOTALS
LIKELY GIVEN THE LATER START TO PRECIP ACROSS THE NORTHERN ROCKIES
WITH MODERATE TO LOCALLY HEAVY PRECIP TOTALS FROM FAR NORTHEAST
WASHINGTON---NORTHERN IDAHO AND NORTHWEST MONTANA EXPECTED.

NORTHWEST MEXICO---SOUTHERN ARIZONA---SOUTHWEST NEW MEXICO AND FAR
SOUTHWEST TEXAS

THE DEVELOPING CLOSED LOW OVER FAR NORTHWEST MEXICO WILL MOVE ONLY
SLOWLY EASTWARD DAY 1 ALONG THE ARIZONA/MEXICO BORDER.  SHOWER
ACTIVITY CURRENTLY CONFINED OVER THE NORTHERN BAJA WILL BE MAKING
ITS WAY NORTHEASTWARD JUST PRIOR TO THE BEGINNING OF THE DAY 1
TIME PERIOD INTO SOUTHEAST AZ AND SPREADING EASTWARD SUNDAY
MORNING INTO SOUTHWEST NM AND FAR SOUTHWEST TX.  WITH THE
STRONGEST LIFT EXPECTED TO REMAIN TO THE SOUTH OF THE U.S. BORDER
ACROSS EASTERN SONORA AND WESTERN CHIHUAHUA---THE AXIS OF THE
HEAVIEST TOTALS ALSO EXPECTED SOUTH OF THE AZ/NM BORDER---WITH THE
NORTHERN EDGE OF THE MODERATE PRECIP TOTALS AFFECTING SOUTHERN
ARIZONA---SOUTHWEST NM INTO FAR SOUTHWEST TEXAS.

LOWER MS VALLEY---CENTRAL GULF COAST---LOWER TO MID TN VALLEY

THE LEAD AREA OF SOUTHERN STREAM HEIGHT FALLS WILL BE PUSHING
RAPIDLY EAST NORTHEASTWARD AND WEAKENING SUNDAY FROM THE
SOUTHERN/CENTRAL PLAINS ACROSS THE LOWER MO VALLEY AND INTO THE OH
VALLEY.  THE CURRENT ORGANIZED CONVECTION ON THE SOUTHEAST SIDE OF
THESE HEIGHT FALLS WILL REMAIN FAIRLY ORGANIZED INTO SUNDAY
MORNING FROM THE LOWER MS VALLEY/CENTRAL GULF
COAST---NORTHEASTWARD TOWARD THE LOWER TO MID TN VALLEY.  THIS
ACTIVITY LIKELY TO WEAKEN BY AFTERNOON AS THE LARGE SCALE DYNAMICS
WEAKEN WITH THE ABOVE MENTIONED RAPID EAST NORTHEAST PUSH OF THE
HEIGHT FALLS.  THE EARLY DAY 1 ACTIVITY WILL SUPPORT MODERATE TO
HEAVY PRECIP TOTALS FROM EASTERN LA---ACROSS SOUTHERN TO EASTERN
MS---WESTERN TO NORTHERN AL AND SOUTHERN TN.  ISOLATED RUNOFF
ISSUES POSSIBLE EARLY DAY 1 OVER SOUTHEAST LA---FAR SOUTHERN
MS---ESPECIALLY IN URBANIZED AREAS. 

LOWER MO VALLEY---OH VALLEY INTO THE NORTHERN MID ATLANTIC

WITH THE RAPID EAST NORTHEAST MOVEMENT OF THE SOUTHERN STREAM
HEIGHT FALLS ACROSS THESE AREAS DAY 1---WIDELY SCATTERED SHOWERS
POSSIBLE.  WITH THE WEAKENING TREND TO THE LARGE SCALE
FORCING---EXPECT ANY PRECIP TO REMAIN LIGHT ACROSS THESE AREAS.

WESTERN TO CENTRAL GULF COAST LATE DAY 1

THE COLD FRONT MOVING INTO THE NORTHWEST GULF EARLY DAY 1 WILL
STALL IN RESPONSE TO THE WEAKENING UPPER DYNAMICS TO ITS NORTH.
THIS FRONT WILL BEGIN TO PUSH BACK TOWARD THE WESTERN GULF COAST
BY THE END OF THE DAY 1 PERIOD IN RESPONSE TO THE SLOW EASTWARD
MOVEMENT OF THE UPSTREAM NORTHERN MEXICO CLOSED LOW.  SHOWER
ACTIVITY ALONG AND NORTH OF THIS BOUNDARY LIKELY TO INCREASE LATE
DAY 1 ALONG THE WESTERN TO CENTRAL GULF COASTAL REGION FROM THE
UPPER COAST OF TX INTO SOUTHERN LA---SOUTHERN MS---FAR SOUTHERN AL
INTO THE WESTERN FL PANHANDLE.


DAYS 2/3...


...SOUTHERN PLAINS/GULF COAST/SOUTHEAST...

SOUTHWEST FLOW BETWEEN A CUTOFF LOW OVER THE AZ/NM/MEXICO BORDER
AND SUBTROPICAL HIGH CENTERED EAST FROM FLORIDA MONDAY MORNING
WILL PROVIDE SYNOTIC SCALE ASCENT FOR CONVECTION ACROSS THE GULF
COAST AND SOUTHEAST STATES THROUGH TUESDAY. THE LONG WAVE TROUGH
CROSSES THE SOUTHERN PLAINS TUESDAY NIGHT...REACHING THE MID-SOUTH
STATES TUESDAY NIGHT. THIS TAPS DEEPER MOISTURE FOR HEAVIER AND
MORE WIDESPREAD RAINFALL TUESDAY

DAY 2...
A COASTAL FRONT PERSISTS OVER THE GULF COAST MONDAY AS THE CUTOFF
LOW ENTERS TEXAS BY LATE MONDAY NIGHT. A 30 KNOT LOW LEVEL
SOUTHWEST FLOW CONTINUES TO FEED DEEP GULF MOISTURE ACROSS THE
COASTAL FRONT. THIS MOISTURE AND WEAK INSTABILITY IS EXPECTED TO
PRODUCE CONVECTION THAT CREATES AN AREA OF 0.75 TO 1.25 INCHES OF
QPF...CENTERED JUST NORTH OF THE UPPER TX COAST WITH MUCH OF THIS
FALLING MONDAY NIGHT. THREE HOUR FLASH FLOOD GUIDANCE VALUES ARE
FAIRLY HIGH (ABOVE 3.00 INCHES)...SO FLASH FLOODING IS NOT
EXPECTED ON DAY 2.

DAY 3...
THE LOW LIFTS ENE TO ARKANSAS THROUGH TUESDAY NIGHT. THE INCREASED
FORCING AND PRESENCE OF A WARM FRONT ALLOWS MUCH MORE CONCENTRATED
FOCUS FOR RAINFALL THAN THE PREVIOUS DAY. A SWATH OF SEVERAL
INCHES IS LIKELY FROM EAST TEXAS TO THE SOUTHERN APPALACHIANS. THE
WPC QPF WAS AN EVEN BLEND OF 00Z GFS/ECMWF/NAM WITH SOME 00Z
UKMET. THE 00Z GFS WAS RATHER BULLISH WITH 7.5 INCHES PROGGED FOR
SOUTHERN AR. WILL NEED TO MONITOR THIS. GIVEN POSITIVE 2.5
STANDARD DEVIATION MOISTURE...A FRONT...INCREASING UPPER LEVEL
FORCING...AND DECREASING FLASH FLOOD GUIDANCE FROM WEST TO EAST
ACROSS THIS AREA A NOTABLE RISK FOR FLASH FLOODING IS POSSIBLE.
THEREFORE A SLIGHT RISK FOR EXCESSIVE RAINFALL WAS RAISED FOR DAY
3. IT IS NOTED THAT THIS AREA IS IN CONSIDERABLE DROUGHT...THOUGH
THEY ARE GETTING RAINFALL CURRENTLY.


...PACIFIC NORTHWEST/NORTHERN ROCKIES...

SHORT WAVE ENERGY IN A FAST MID LEVEL FLOW INTERACTS WITH PACIFIC
MOISTURE TO PRODUCE MAINLY HIGHER ELEVATION QPF ON DAY 2. A STRONG
POSITIVELY TILTED LONG WAVE TROUGH REACHES THE PACIFIC NORTHWEST
COAST LATE IN DAY 3...AS SURFACE LOW PRESSURE CROSSES THAT
REGION...SENDING A FRONT ACROSS THE NORTHERN ROCKIES.

DAY 2...
EMBEDDED SHORT WAVES IN A FAST MID LEVEL FLOW ACROSS THE PACIFIC
NORTHWEST AND NORTHERN ROCKIES TAP 0.75 INCH PRECIPITABLE WATER
AIR ON A 25 KNOT LOW LEVEL WESTERLY FLOW DURING DAY 2. THE
COMBINATION OF SYNOPTIC SCALE ASCENT AND UPSLOPE FLOW IS EXPECTED
TO PRODUCE AN AXIS OF 2.25/2.50 INCHES OF QPF OVER THE CENTRAL AND
NORTHERN WA CASCADES...WITH LESSER AMOUNTS (CLOSER TO 1.25 INCHES)
OVER WA OLYMPIC RANGE. THE MOISTURE FEED IS NOT AS ROBUST ACROSS
THE NORTHERN ROCKIES ON DAY 2...BUT THE UPSLOPE FLOW SHOULD BE
SUFFICIENT TO AUGMENT THE LIFT WITH THE SHORT WAVE ENERGY TO
PRODUCE AXES OF 0.75/1.00 INCHES QPF ACROSS THE CLEARWATER REGION
OF ID...AS WELL AS THE ROCKY MOUNTAIN FRONT RANGE IN MT.

DAY 3...
A STRONG POSITIVELY TILTED LONG WAVE TROUGH REACHES THE PACIFIC
NORTHWEST LATE ON DAY 3. AHEAD OF THE LONG WAVE TROUGH...THERE IS
ENOUGH LIFT TO AID IN DEVELOPING SURFACE LOW PRESSURE ON A LOW
LEVEL BAROCLINIC ZONE EXTENDING ACROSS WA STATE. AHEAD OF THE LONG
WAVE TROUGH AND SURFACE LOW...A 25 TO 35 KNOT LOW LEVEL WEST
SOUTHWEST FLOW TRANSPORTS MOISTURE FROM A WEAKENING ATMOSPHERIC
RIVER (WITH PRECIPITABLE WATER VALUES BETWEEN 0.75/1.00 INCHES) TO
THE WA COAST. THE COMBINATION OF DEEPENING MOISTURE...UPSLOPE FLOW
AND SYNOPTIC SCALE ASCENT IS EXPECTED TO PRODUCE AN AXIS OF 3.00
TO 4.00 INCHES OF QPF OVER THE OLYMPIC RANGE. SNOW LEVELS SHOULD
BE LOW ENOUGH TO PRECLUDE A FLASH FLOOD THREAT DURING THIS PERIOD.

FURTHER EAST ACROSS THE WA CASCADES...THE MOISTURE PLUME IS NOT
QUITE AS ROBUST...BUT THE UPSLOPE FLOW AND LIFT MAKE THE MOST OF
MOISTURE IN THE COLUMN. THERE WAS A MULTI MODEL SIGNAL FOR 2.50 TO
3.50 INCHES OF QPF HERE...WITH THE HIGHEST AMOUNTS ACROSS THE
NORTHERN PORTION OF THE RANGE (WHERE THE UPSLOPE FLOW IS MORE
ORTHOGONAL TO THE TERRAIN). THE PLUME IS DEPLETED EVEN MORE BY THE
TIME THE MOISTURE REACHES THE NORTHERN ROCKIES...BUT THE UPSLOPE
FLOW IS FOCUSED BY A FRONT EXTENDING FROM THE SURFACE LOW.

HEAVY SNOWFALL IS EXPECTED OVER PORTIONS OF THE HIGHER TERRAIN IN
WA...ID AND WESTERN MT DURING DAY 2 AND AND ALSO OR IN DAY 3.
PLEASE REFER TO THE LATEST SUITE OF WPC WINTER WEATHER PRODUCTS
FOR MORE INFORMATION.



ORAVEC/JACKSON


GRAPHICS AVAILABLE ON THE WEB AT www.wpc.ncep.noaa.gov/qpf/qpf2.shtml

24HR QP VT 18/12Z
 0.01 537210 538199 537187 535168 532158 529150 526142 522133
      509055 508045 506034 500019 499016 497019 494027 493051
      495075 496095 497104 499114 501125 504135 506143 503143
      499141 488131 482127 473124 470125 467127 464134 458139
      455139 454145 450154 449156 450160 448168 450176 453180
      453184 456187 460188 463185 467184 474189 488192 489196
      486200 478202 467207 461209 454212 450217 450222 453224
      455226 456228 456231 451233 448236 446240 449250 452252
      455254 464258 470263 475268 485279 490284 493287 496289
      499287 503288 510285 517273 520269 521263 523258 524251
      529229 537210
 0.01 466811 465796 464787 462780 456774 453770 452765 449760
      446756 441746 437743 434746 430750 422751 411753 404760
      400760 397756 394757 392760 393762 397775 399779 397784
      395787 379798 372806 362812 355816 353821 349824 344825
      339827 335828 331832 325839 316846 312844 307843 304844
      301842 299845 294853 289860 285871 281881 274900 270910
      268914 267921 266926 267930 264939 265944 270944 273945
      273949 271953 268963 268980 269985 272987 279987 283983
      286981 288977 292969 298958 304951 317937 321927 321922
      322917 324916 344912 349912 353915 357923 364931 373938
      377940 380944 381950 382957 384963 385968 388970 393970
      398960 401950 404938 405932 407929 410926 412922 412916
      410901 405876 407846 409838 409834 408825 410822 413822
      417823 419819 423815 426810 427805 433805 437807 441810
      448816 453825 458834 462837 464836 464831 465826 464821
      466811
 0.01 409819 408817 407815 406817 406820 408822 409819
 0.01 346112 345092 343083 343072 346051 345047 343043 339039
      312054 298061 284067 268069 258069 250071 248074 248079
      251085 254089 254094 257100 269124 273123 277120 279118
      284120 287121 290125 294132 298138 303142 311145 320147
      323144 326140 329133 334127 340122 344116 346112
 0.25 534201 534195 531189 528179 526174 523169 517161 504161
      495163 490161 485157 476153 470147 466147 462150 462155
      465159 471168 479172 486177 490182 492186 495191 496197
      495200 491202 482204 474207 466211 460217 459220 460225
      462228 461231 458234 455239 456241 458244 466247 476253
      484260 491267 498273 503274 507272 514265 515259 515252
      513240 505219 504214 505207 507206 511209 520215 525215
      529213 531211 532207 534201
 0.25 488234 486232 485229 484227 480225 477224 474224 473226
      475227 478228 481231 482234 484236 486233 488234
 0.25 494148 492142 490139 487136 483133 479131 474131 472133
      474138 477140 482140 485143 488147 493149 494148
 0.25 354879 355874 354869 351864 348856 347852 345851 335857
      329859 324864 314867 308871 304876 300880 295883 289887
      285893 281906 275918 272931 271935 274937 281935 284935
      285938 283945 285948 287947 292943 298931 301926 306921
      315913 320909 324904 329899 334896 342896 348892 352885
      354879
 0.25 339095 337086 335073 335068 333063 329060 323061 306067
      298070 289073 279075 270079 265085 264089 265095 271100
      274103 277107 286110 296111 301112 304115 307117 311115
      313110 316107 324102 333100 337098 339095
 0.50 528204 528202 527201 526201 526204 527204 528205 528204
 0.50 522197 523191 522184 519178 514172 507168 504167 501168
      495172 495176 496180 499188 505193 511197 515199 519199
      522197
 0.50 508251 509242 507236 502225 499212 499208 497207 490205
      481206 471211 467213 464217 464223 467229 464234 463240
      467244 472247 492261 497264 497259 492248 490242 485239
      476230 472228 473224 479223 484224 488228 491232 497242
      503250 506253 508251
 0.50 474161 474159 473157 473156 472155 470155 469154 467154
      466157 467157 468159 469160 470161 471162 473162 474161
 0.50 348875 347870 344867 340866 335869 328874 319877 313878
      309879 301884 294889 287896 280914 277923 276930 277932
      281931 289929 294927 297924 312912 324900 331894 335891
      340890 344888 347884 348875
 0.50 330086 331081 330077 327072 313073 307073 300075 287076
      280078 274081 269084 268088 269093 273097 278100 284103
      287105 292105 297103 301098 313094 319092 325089 330086
 1.00 494225 496215 494210 488208 483208 478209 474211 468214
      467217 467221 473221 479222 486223 491224 494225
 1.00 483247 482245 481242 480238 479234 478233 474232 473233
      471236 470241 473243 474245 477247 481248 483247
 1.00 318894 316890 311888 308885 303886 299889 296893 290902
      285910 281921 282924 283925 288924 297919 304914 312907
      315904 318898 318894
 1.00 305087 305083 303081 296080 288080 283081 277083 273085
      271089 273092 278094 285096 291095 296093 301091 305087
 1.50 492219 492214 489210 484209 481209 477210 474212 470215
      469218 474220 478220 483221 488221 491220 492219
 1.50 481244 480241 480239 479236 478234 476233 474233 473234
      472236 472239 473241 473242 474243 476244 478244 479245
      481244
 1.50 313898 314893 311892 304893 297897 293902 291910 286916
      284918 284923 290921 295917 301914 306909 311904 313898
 2.00 490216 489213 487212 484210 481211 479211 476212 473214
      473216 475218 478218 481219 483219 486219 489218 490216
 2.00 479241 479239 479238 478235 477235 476234 474234 474235
      474237 473238 474239 475241 476241 478241 479241 

24HR QP VT 19/12Z
 0.01 456625 460631 463640 466654 467659 465663 461669 454672
      453681 449687 448690 449694 451700 453703 454708 455713
      458716 462716 465717 471718 476722 481725 480730 478733
      478738 481746 487761 493779 496800 500818 502827 504834
      505837 507838 509836 515830 517835 517843 517849 517855
      518865 522870 522881 519889 518900 519912 518923 516929
      510929 508930 507934 505943 504955 503965 501974 500986
      499994 499005 498018 498030 499040 498051 503088 508104
      509112 511117 512121 530181 527188 521190 515189 516197
      523210 527217 529220 529224 529232 529238 527243 526247
      527252 516281 512287 511295 509299 508304 504307 500311
      497318 495325 493328 489331 487332 484332 478331 473332
      470332
 0.01 434633 423643 419649 415655 413661 412670 413676 412684
      416697 418703 420706 423707 424712 423724 422730 426736
      427739 423741 420742 418745 418747 421751 423761 424767
      422771 419773 415773 412774 403784 389791 383796 379801
      374814 373818 375821 381818 387816 390818 392823 390826
      392828 395828 398833 400839 402836 404828 408826 411824
      415826 418829 420830 424827 429822 432814 436802 437793
      440784 442778 444775 446774 447777 448788 448800 446801
      444800 441805 442815 449815 452816 454822 456831 457836
      456841 451847 445849 442851 439856 441861 445863 451859
      453856 456859 459864 465868 467871 468875 467884 466887
      466893 467900 468907 468914 469923 470934 472944 475964
      478982 478993 480997 480002 482010 483022 482030 481040
      478040 477036 476029 486075 485079 483077 479083 475081
      475079 477076 477071 474065 474061 473058 471061 470054
      469043 464035 461035 459037 458047 459050 457054 457066
      458073 460080 464096 461101 457103 453101 452096 450095
      444094 441090 438090 436093 434094 432092 429091 428089
      427094 430101 429104 426105 426108 429109 434111 445116
      449115 453116 458111 461114 463117 463125 461127 457127
      454132 453139 455143 454149 448153 447158 449161 452169
      451175 450178 450183 451186 456189 460195 465199 467202
      465205 461204 459202 456210 451214 444235 441243 443248
      445256 448259 449264 449270 447275 444286 442289 441294
      443302 446306 444314 446318 450324
 0.01 525257 523259 521261 521264 520266 520269 518271 518273
      519276
 0.01 404715 403711 402709 397707 396703 397700 396696 395694
      393692 392694 390700 388705 386708 387711 391716 397716
      401719 404715
 0.01 411817 409815 407815 406817 406820 408822 409819 411817
 0.01 384834 384832 382834 384834 384834
 0.01 358879 357871 355864 355861 353859 347859 344860 342862
      341867 341873 338878 338862 338855 339846 337839 337830
      336815 335807 335799 334790 335784 333771 342766 345761
      346756 347748 347740 344734 344728 342722 339719 334719
      329720 323722 318726 313735 313747 312753 310760 306765
      304770 301775 299781 301794 302799 305804 314801 314808
      312813 312826 310839 308846 305852 303856 299860 295863
      294870 293876 291882 289893 290898 288903 282910 265926
      260935 258940 257945 257948 260948 264945 266939 270935
      274933 277931 280932 279938 277941 273946 268949 265954
      263960 255964 252966 255970 264976 268979 270982 269987
      268990 266990 261993 253998 243004 239006 236011 237023
      240027 244030 249030 254030 261029 266032 271035 276038
      282043 288035 289023 290025 293025 298025 301027 305030
      308030 310028 317021 321018 323016 317014 313012 320003
      324001 328997 330994 328992 323993 319994 316993 317988
      324980 329979 332973 337962 343956 350948 357939 357933
      357925 356917 356908 356894 356885 358879
 0.01 345081 340069 336064 334061 334056 330056 325053 321055
      319058 321059 327058 324065 321070 320076 322079 321082
      320086 321089 320093 318093 321094 323098 327101 330107
      336097 338095 341087 345081
 0.01 323033 323031 321031 318033 314035 310039 304044 299052
      293059 289068 286073 281073 275073 272075 265072 262082
      260086 263088 271094 277095 280094 291092 299089 302082
      304078 309077 311074 309070 307065 305061 307056 311052
      316046 321037 323033
 0.01 317794 317791 315790 314792 314794 315796 317794
 0.01 316062 315062 314062 313062 313064 315063 316062
 0.01 297033 295031 295033 297033 297033
 0.25 495288 496271 499250 500242 498235 498227 500219 503212
      503205 501199 496194 492196 488200 478203 473206 469209
      465211 460213 455216 453221 455228 454233 452235 448239
      452243 458245 462251 463253 462258 461267 456284 456293
      458298 461303 467307 478305 487302 492296 495288
 0.25 497143 495136 491130 487126 480124 474124 470124 468127
      467135 462139 458146 457152 457157 461163 462171 459176
      459180 462181 466177 471173 476171 482169 488169 490166
      490162 488153 488151 490147 494147 497143
 0.25 475106 476104 476101 475099 474097 473098 472099 470100
      468102 467102 466103 465105 464107 465109 466111 467111
      469111 470110 471110 473109 474108 475107 475106
 0.25 473840 473839 471838 469838 468838 468839 466841 468843
      470844 471844 472843 473842 473840
 0.25 331731 331728 331726 329726 327727 326729 325729 325732
      325734 326736 327737 328735 329735 330733 331731
 0.25 331754 331750 328746 324745 323749 320752 318756 317760
      316766 318770 322772 326770 328766 330762 331757 331754
 0.25 334941 335931 332924 329919 327911 328902 328894 326892
      323891 321888 320883 320873 321866 322862 320858 317856
      315860 314867 311873 309879 306886 304894 305902 303910
      303916 302923 299928 294932 291939 287944 283948 281954
      278962 277968 281972 289983 293987 300987 305985 310980
      318971 322966 326960 330951 334941
 0.25 291085 290083 287083 284083 281082 277082 275083 273085
      275087 277088 280089 284089 286088 289087 291085
 0.50 487282 490275 491267 493251 493243 492238 489234 485231
      481229 477225 479223 483221 488221 491219 494214 494210
      493207 491205 486205 478206 471211 463215 459217 457222
      461233 463238 466242 468246 469253 467261 466265 462281
      462288 465291 471292 475291 482288 487282
 0.50 485164 484157 479153 474150 469147 463146 460150 461158
      464164 466169 470169 475166 479165 485164
 0.50 486138 486135 484132 483130 480127 478127 476127 473127
      471128 470133 469138 471140 473143 476144 478142 482140
      484139 486138
 0.50 330943 325929 322909 320909 318911 312915 306929 303935
      297939 294946 289952 285958 285964 286969 288971 295974
      302975 310973 319962 326949 330943
 1.00 484245 485243 484239 482237 479234 478233 475231 473231
      471236 472240 473242 476244 479246 481248 483247 484245
 1.00 487215 486210 481209 476211 472214 467217 466220 462220
      464224 466224 468222 473220 478219 483218 487215
 1.00 479135 479133 478132 477132 476132 474132 473133 472135
      472136 473138 474139 475139 476139 477139 478137 479136
      479135
 1.00 474158 473158 472156 471155 470154 469153 467153 465154
      466157 467158 467160 468160 470162 471162 473161 473160
      474158
 1.00 319922 319917 318917 316920 315922 314926 312928 311930
      309933 312935 315932 316930 317927 318924 319922
 1.00 311956 310954 308953 308954 307955 305956 305957 304958
      303960 302962 301964 303966 305966 307965 307964 308962
      309960 310958 310957 311956
 1.00 310939 309935 308935 307938 304941 301944 298947 296952
      296954 299953 303950 305947 308944 310939 310939
 1.00 303968 301967 299968 298968 299969 301969 303968 303968
 1.50 481241 480240 480239 479237 477236 476236 474237 475240
      476241 478242 480242 481241
 1.50 483214 482212 481212 479212 478213 477213 475214 473215
      472216 473217 475217 476217 478217 480217 481216 482215
      483214 

24HR QP VT 20/12Z
 0.01 543190 544180 543174 539172 538169 538164 535152 532142
      526116 519091 517078 512066 505047 495029 485007 475986
      474987 473990 475996 475002 476008 477016 477026 476044
      476053 477058 472066 466073 457069 457072 459078 460083
      460090 460096 459100 455099 453097 449094 445096 437100
      441108 443113 446116 449114 454112 459111 464113 466118
      465123 464128 462130 459133 456138 455141 452141 446139
      442136 436135 432138 431146 429149 431155 431159 433161
      439168 442172 442177 434171 429171 426175 421183 417189
      413192 406196 396198 393200 389204 385212 386220 382224
      378229 377236 379248 380254 383258 387261 388265 384279
      384284 386289 396294 401296 408299 411301 413303 416307
      426311 436312 442314 446317 454315 469310 478307 483305
      483299 498290 504284 508281 512276 516270 522260 525253
      527247 531231 534217 538205 543190
 0.01 500619 490620 483622 478622 459633 452635 447635 444634
      442637 437641 434647 431650 431658 432665 435683 439685
      443681 447679 450683 452689 451696 449702 444707 438716
      431726 425728 420733 422735 429735 430736 429740 423743
      420744 419746 415750 414754 415760 418762 423759 426760
      431772 432780 436782 438778 439774 439770 440766 443766
      448766 455765 459769 460773 460776 455777 450776 445778
      445783 442788 441797 440799 437799 433796 431794 431789
      431784 427780 418776 414779 411784 408788 404791 393794
      388799 393802 399800 401797 404797 421794 423799 430798
      432800 434803 433807 433811 441817 448824 454836 455843
      457849 462859 466868 467870 467875 464881 465890 467893
      471893 473890 478882 481879 484879 487879 489881 494881
      499878 502877 502882 501889 500893 497896 494900 487907
      484914 484921 487936 491947 492954 496958 502960 505960
      507957 513946 514944 518942 522941 531939 534921 534913
      534908 536904 536895 536887 535876 533870 534864 533859
      531851 531846 529843 528836 520803 519795 518790 517786
      513770 510756 506743 503734 502728 504724 505708 505675
      505667 507660 510654 513649
 0.01 465199 465196 465194 464193 463192 461191 459191 458192
      458194 458197 458200 460201 461201 463201 463200 465199
 0.01 373826 371815 369808 367804 366782 364753 363746 364741
      363737 361733 353730 351729 350726 347721 345721 343724
      338731 334741 332750 332762 333769 334774 337778 337784
      336797 336807 336813 335817 334824 331830 326837 321843
      316849 301860 297861 293864 290866 288870 287875 286877
      283879 277879 273881 265885 260892 263899 268899 272897
      276895 280895 284897 287900 275914 270921 263927 252939
      245945 241950 237957 233965 235971 239973 248974 256968
      263964 271961 275962 275966 275970 281972 281976 283979
      283982 282984 279986 280993 286000 293006 299011 304012
      307014 310015 310019 314020 323017 331012 337008 344002
      350996 355989 359982 362978 361975 359972 360965 363961
      364956 366945 369936 370930 370923 371911 371900 374874
      373859 373846 372834 373826
 0.01 326742 326738 323735 317732 310730 308735 307744 303751
      303759 304763 307763 311757 315751 317748 320748 324751
      326742 326742
 0.25 529175 530168 529164 528153 526146 523139 519132 514126
      505114 501108 501102 500096 497091 493085 490083 486082
      482090 479091 478095 480097 484099 489103 491108 491110
      489114 485117 480120 477122 474126 470132 467140 461143
      459150 457156 458160 461162 462166 463173 464179 466184
      471190 475195 474201 472203 466206 460207 454210 448211
      441211 433211 425212 420214 413214 407213 401208 398206
      394206 391212 394216 397217 404221 406224 405227 399230
      396232 393235 395242 399248 401252 402256 404264 407270
      413275 419279 425284 427286 431288 437289 451285 462281
      468278 473273 475270 478269 482270 486271 488270 494265
      500264 505258 508251 514250 519245 520234 520223 521211
      522198 523189 526180 529175
 0.25 490677 490675 489673 489672 487671 487670 485671 484674
      483674 484677 486678 486679 488679 489678 490677
 0.25 478681 478679 478676 477675 475675 474675 474674 473675
      474677 474678 476679 476681 477681 478682 478681
 0.25 473670 471670 471671 472673 473670 473670
 0.25 477714 474707 471696 467699 462699 459701 454707 451709
      449712 448716 449719 456721 462721 469719 476717 477714
 0.25 450743 447740 442740 437742 434745 432749 433754 435759
      439760 441757 444754 446749 448746 450743
 0.25 366836 366827 364820 357812 356806 356799 351784 348782
      347790 345803 344816 342825 340830 335841 333854 329867
      326881 322894 318898 314896 309894 306894 305897 300901
      297906 289914 283923 279935 278942 283943 290941 294939
      299937 298940 292952 288963 289968 291975 294986 302994
      309996 313996 317994 320991 324986 328984 331983 336980
      341978 350970 356960 359955 360948 363916 363898 363891
      365885 364872 365856 366836
 0.25 352775 352771 352766 352762 351758 349753 348754 347756
      347761 347765 347767 347772 348776 348780 351778 352775
 0.25 311926 311924 310922 309924 308925 307926 306928 306930
      308929 309928 310927 311926
 0.50 514232 514223 514215 514201 517185 518174 518164 518158
      516150 512141 506133 501130 495128 491126 485125 481126
      477128 474131 474136 475139 478143 477147 475149 465149
      464153 466158 469168 471176 473181 480190 483194 482199
      475204 471208 466209 461210 458212 454214 450215 438216
      431219 423226 415229 406232 402233 401239 404245 407249
      411253 413257 418261 425262 429262 434264 442270 446273
      450273 458271 467265 470261 474259 483259 488260 492258
      497257 499255 500251 507242 511237 514232
 0.50 363841 363834 362827 360825 356824 352814 350810 348812
      344832 338848 333865 330876 329887 327896 325905 322914
      319924 316932 312937 306944 301950 297958 296962 296964
      296976 299981 301983 305985 310986 316984 329973 335969
      345968 348965 350961 354954 357944 358934 359910 360897
      361887 362864 363851 363841
 1.00 503236 505226 506217 505209 500204 495205 489205 483205
      478207 470213 460215 454218 450219 445221 442222 443225
      453228 452230 450232 445234 440239 439245 439248 442250
      446248 452247 456249 462251 467249 472247 477247 484249
      489247 488239 485234 480229 473227 472226 474224 476223
      479224 484224 490226 493230 496236 501239 503236
 1.00 504176 504168 500163 495159 492155 486153 481153 476157
      475161 476165 478172 482176 488178 493177 498175 504176
 1.00 499152 499148 498144 495141 493137 489135 486133 483133
      480134 480137 484140 485143 488148 491151 496153 499152
 1.00 433244 433241 431239 428237 425237 423237 419237 417237
      414238 416241 418244 420245 423247 426248 429248 431246
      433244
 1.00 358881 358862 356841 356836 354833 350829 347831 345840
      341853 337868 334882 331898 323927 317939 308949 306955
      307962 310969 313970 317970 321969 324967 326962 331958
      338956 346946 349940 351932 354917 356899 358881
 1.50 501225 501217 500214 498211 493209 486207 481208 477211
      475214 476218 483220 489222 494225 498231 501225
 1.50 484240 482236 480232 475231 471232 467233 464234 460236
      457239 461241 465241 470241 475243 478243 483242 484240
 1.50 487164 486163 485162 483162 483163 483164 484166 486165
      487164
 1.50 467222 469220 468218 466218 464218 463218 461218 459219
      459220 457221 457222 458224 459225 460225 461226 462226
      463225 465224 467222 467222
 1.50 354883 355867 354859 354850 353842 351837 347840 345847
      343858 339870 334895 331908 328919 319941 316953 315960
      318962 320960 327953 332951 336947 341943 343940 346934
      347928 353902 354883
 2.00 497224 498219 497215 494212 492212 489210 486209 484209
      481210 479212 477215 480218 483218 486219 490220 493222
      494224 497224
 2.00 480239 479236 478234 476233 474233 473234 472236 473239
      475241 476241 478241 478240 480239
 2.00 352870 352857 351844 348844 347850 344860 342868 340880
      337888 335900 333908 330918 323937 322941 322947 325950
      328947 335944 341937 344928 346919 349909 350904 350897
      351886 352872 352870
 3.00 344901 345896 344891 338897 337904 333913 331919 330923
      329928 327937 329940 332939 337933 340926 342917 343908
      344901
 4.00 339910 337910 335912 335915 333917 332921 331924 332928
      331932 333932 334930 334926 335921 336919 337917 339913
      339910