THE WEATHER PREDICTION CENTER

COLLEGE PARK, MD


QUANTITATIVE PRECIPITATION FORECAST DISCUSSION


[Abbreviations and acronyms used in this product]
Geographic boundaries:    Map 1- [Color] [B/W Print Version]      Map 2 - [Color] [B/W Print Version]



QUANTITATIVE PRECIPITATION FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
556 PM EST WED JAN 17 2018


FINAL DAY 1...DAY 2 AND DAY 3 QPF DISCUSSION
VALID JAN 18/0000 UTC THRU JAN 21/0000 UTC
REFERENCE AWIPS GRAPHICS UNDER...PRECIP ACCUM - 24HR


DAY 1

...EASTERN U.S...

WITH THE SYSTEM CLOSING OFF IN THE MID LEVELS WILL CONTINUE TO SEE
MODERATE TO LOCALLY HEAVY SNOWFALL TO THE NORTHWEST OF THE LOW
PRESSURE OVER PORTIONS OF NC/VA. MODELS HAVE CONTINUED TO TREND
DEEPER WITH THE WAVE...RESULTING IN A SLOWER EASTWARD PROGRESSION
AND HIGHER QPF AMOUNTS. USED A BLEND FOR QPF...BUT LEANED AMOUNTS
CLOSER TO THE HRRR AND OTHER HIGH RES RUNS TO CAPTURE THESE
TRENDS. OUR EASTERN SYSTEM WILL EXIT THE COAST TONIGHT...WITH
SNOWFALL ENDING ACROSS EASTERN NORTH CAROLINA BY MORNING AND
ACROSS MAINE BY MIDNIGHT TONIGHT.


...PACIFIC NORTHWEST...

A DEEP CLOSED LOW WILL REMAIN OFF THE BRITISH COLUMBIA COAST INTO
THURSDAY. TO THE SOUTH OF THIS LOW A COLD FRONT WILL MOVES INLAND
ACROSS THE PACIFIC NORTHWEST. ADDITIONAL SHORTWAVE ENERGY AT THE
BASE OF THE DEEP LOW WILL HELP KEEP THIS FRONT PROGRESSIVE IN
NATURE. PWAT VALUES WILL BE NEAR 1" ALONG THE FRONT...WHICH WILL
SUPPORT SOME LOCALIZED 0.5" IN AN HOUR AMOUNTS IN THE
OROGRAPHICALLY FAVORED AREAS. HOWEVER THESE HIGHER RATES SHOULD
GENERALLY BE SHORT LIVED GIVEN THE PROGRESSIVE NATURE OF THE PWAT
PLUME. POST FRONTAL SHOWERS WILL CONTINUE IN THE MOIST UPSLOPE
FLOW UNDERNEATH THE MID LEVEL TROUGH AXIS. WPC QPF FOLLOWED A
MULTI MODEL BLEND GIVEN GOOD OVERALL MODEL AGREEMENT...WITH MORE
WEIGHTING GIVEN TO THE HIGH RES GUIDANCE. THIS KEPT PRETTY GOOD
CONTINUITY FROM OUR PREVIOUS FORECAST. AMOUNTS GENERALLY BETWEEN
0.75"-1.5" (LOCALLY HIGHER) CAN BE EXPECTED ACROSS THE WA/OR
CASCADES...THE OLYMPICS OF WA AND THE NORTHERN CA SIERRAS. HIGHEST
TOTALS OF 1.5"-3" OVER THE DAY 1 PERIOD (0Z THU-0Z FRI) SHOULD BE
ACROSS THE COASTAL TERRAIN OF FAR NORTHWEST CA AND FAR SOUTHWEST
OR.



DAYS 2/3...


...PACIFIC NORTHWEST INTO THE INTERMOUNTAIN WEST...

A BROAD TROUGH WILL GRADUALLY BUILD INTO THE WESTERN CONUS FROM
THURSDAY INTO THE WEEKEND...ROUGHLY CENTERED ON THE DAY 2-3 QPF
PERIOD (THURSDAY NIGHT TO SATURDAY). THE PRIMARY FOCUS FOR
PRECIPITATION WILL BE ALONG THE COLD FRONT AND LEADING EDGE OF THE
MID-UPPER LEVEL TROUGH. ALL MODELS HAVE A RELATIVELY STRONG FGEN
SIGNAL FROM THE 800-700MB LAYER NEAR THE SURFACE SLOPING BACK TO
THE NORTHWEST TO THE 500MB LAYER FURTHER ALOFT. THIS LARGE SCALE
FORCING SHOULD ALLOW FOR MODERATE PRECIP TOTALS (NEAR OR IN EXCESS
OF 0.25 INCHES) TO EXTEND INTO VALLEYS RATHER THAN BEING
EXCLUSIVELY TIED TO TERRAIN. THE HEAVIEST AREAL AVERAGE AMOUNTS
ARE FORECAST FROM IDAHO EXTENDING S/SE INTO NEVADA AND
UTAH...WHERE STRONG FGEN...MID-UPPER LEVEL HEIGHT FALLS...AND THE
ENTRANCE REGION OF AN ANTICYCLONICALLY CURVED JET STREAK WILL
COINCIDE. DAY 2-3 QPF AMOUNTS IN FAVORED UPSLOPE REGIONS IN THIS
REGION COULD REACH 1 INCH IN SOME CASES. THE TREND IN THE
INTERMOUNTAIN REGION WAS AN INCREASE IN QPF RELATIVE TO THE
PREVIOUS WPC FORECAST...AND THIS MATCHED THE GENERAL TREND ON THE
12Z MODEL CYCLE.

FURTHER WEST AND NORTHWEST INTO THE PACIFIC NORTHWEST REGION...THE
QPF HAS BEEN TRENDED DOWN SLIGHTLY FROM THE PREVIOUS WPC
FORECAST...ALSO MATCHING THE GENERAL TREND ON THE 12Z MODEL CYCLE.
MODELS ARE NOW IN GOOD AGREEMENT THAT THE PRIMARY TROUGH AXIS
SHOULD HAVE ALREADY PASSED EAST OF THE REGION BY THE BEGINNING OF
THE QPF PERIOD (00Z JAN 19) WITH A SUBSEQUENT PERIOD OF NEUTRAL OR
RISING HEIGHT TRENDS ALOFT. DESPITE THIS...A BROAD CYCLONIC
CIRCULATION AROUND AN OCCLUDED/FILLING LOW OFFSHORE OF VANCOUVER
ISLAND SHOULD MAINTAIN A MOISTURE FEED INTO THE REGION AND THE
CHANCE FOR LIGHT-MODERATE PRECIPITATION THROUGH THE PERIOD. GIVEN
DECREASING LARGE-SCALE SUPPORT AND WEAKENING FLOW ALOFT...QPF WAS
CUT BACK SLIGHTLY...AND FOCUSED AT LOWER ELEVATIONS IN UPSLOPE
REGIONS.

WPC QPF UTILIZED A BROAD-BASED MODEL CONSENSUS THROUGH MUCH OF THE
DAY 2-3 PERIOD...WITH SLIGHTLY LESS WEIGHT PLACED ON THE 12Z GFS
BY THE DAY 3 PERIOD AS IT TENDS TO BE FASTER THAN OTHER MODELS
WITH THE PROGRESSION OF THE TROUGH THROUGH THE WEST. THIS PLACES
QPF CLOSE TO THE IN-HOUSE WPC PSEUDO-ENSEMBLE BIAS CORRECTED MODEL
AND HAS REASONABLE SIMILARITY TO THE 12Z ECMWF.


...COASTAL TEXAS AND NORTHWEST GULF OF MEXICO...

LINGERING UPPER LEVEL TROUGH OVER TEXAS AND THE WESTERN GULF OF
MEXICO WILL COMBINE WITH INCREASING LOW-LEVEL CONVERGENCE AND
DEVELOPING SURFACE TROUGH IN THE FAR WESTERN GULF TO PRODUCE AN
AREA OF PRECIPITATION. AS THE LOW-LEVEL ANTICYCLONE CENTER SHIFTS
FROM NEAR TX/LA AT THE BEGINNING OF THE PERIOD...TO THE SOUTHEAST
ATLANTIC COAST BY THE END OF THE PERIOD...RETURN FLOW SHOULD BEGIN
TO DEVELOP. THE UPPER-LEVEL AND LOW-LEVEL FORCING ALIGN BEST FOR
ROUGHLY A 24-HOUR PERIOD FROM 19/06Z TO 20/06Z...OR MOSTLY IN THE
DAY 2 PERIOD. AFTER THIS TIME...SHALLOW RETURN FLOW WILL CONTINUE
NEAR THE SURFACE BUT THE UPPER LEVEL TROUGH AXIS WILL CONTINUE TO
SHIFT EAST...PLACING THE REGION IN AN AREA OF RISING HEIGHTS ALOFT
AND NVA. THIS SHOULD BEGIN TO SUPPRESS QPF BY SATURDAY. INDIVIDUAL
MODELS DID SHOW SOME SIGNS OF CONVECTIVE FEEDBACK WITH SUBSTANTIAL
QPF MAXIMA OFFSHORE. THE WPC QPF FORECAST WAS BASED ON A BLEND OF
THE ECMWF AND GEFS ENSEMBLE MEANS TO SMOOTH OUT SOME OF THIS
VARIABILITY AND BETTER DESCRIBE THE LARGE SCALE TRENDS. THE
FORECAST ALSO CONCENTRATED THE HIGHER AMOUNTS OFFSHORE AND WITHIN
10 MILES OF THE COAST...WHERE LOW-LEVEL CONVERGENCE (GIVEN ONSHORE
FLOW) SHOULD BE MAXIMIZED. THIS ALSO PRECLUDES THE ISSUANCE OF ANY
RISK AREAS ON THE DAY 2 OR 3 EXCESSIVE RAINFALL OUTLOOKS...AS MOST
OF THE HEAVIER RAIN IS EXPECTED TO BE PRIMARILY OFFSHORE.


CHENARD/LAMERS

GRAPHICS AVAILABLE ON THE WEB AT
WWW.WPC.NCEP.NOAA.GOV/QPF/QPF2.SHTML


24HR QP VT 19/00Z
 0.01 507304 502298 495294 489291 485284 481277 477269 473262
      470259 467258 453258 439261 433262 426262 411264 397262
      393261 391258 387257 384254 376251 372247 369243 366240
      363238 363234 359227 357220 361217 367214 370212 375213
      380213 382209 389198 392200 396200 404201 408197 410192
      413191 418185 422178 426174 431168 434166 437161 438158
      437155 434153 432150 431145 428142 422147 421142 422136
      422130 424127 428119 429113 429108 430103 429098 427094
      426089 432093 435096 439096 441096 444098 446100 446104
      448108 451107 451117 448124 446129 447133 443143 447145
      451143 452140 451136 453134 456136 459135 461131 464126
      467123 470122 486126 491130 496137 520153 530167 536180
      540189 542198
 0.01 538214 535215 533215 531217 528218 526218 523218 522221
      523224 524227 525232 526235 527239 527242 528245 528247
 0.01 491649 489634 487629 485627 479626 471627 462629 454633
      446637 439642 422648 411660 409664 406666 398667 389670
      386672 381673 373678 368682 355692 342703 332713 320724
      315728 312731 311735 317742 315748 313751 308765 305769
      302772 297776 292780 286786 285789 287791 294794 302794
      308793 311790 318786 324788 330792 332796 335798 338799
      343799 351798 359796 364794 368795 368793 364789 363786
      365782 368776 373770 380755 381750 382745 384738 394726
      404713 408707 412699 415691 419683 423675 427674 431674
      436680 436687 434691 424704 424708 428707 434705 464689
      474674 478668 484662 488655 491649
 0.01 496714 495709 493706 489703 486704 484707 482710 482713
      479721 478729 477738 475745 472763 471770 472781 473783
      476783 479782 481779 485773 488767 493754 495735 495726
      495720 496715 496714
 0.01 497957 498949 497940 497934 496930 496927 492916 489914
      484914 481912 481909 484904 486899 487894 484883 481877
      479874 475875 472879 470889 470892 468893 465895 462901
      463906 469907 473908 475914 474920 474936 474939 475942
      476947 478953 479961 477967 477974 479977 483976 485970
      491970 494970 496965 496959 497957
 0.01 474715 473710 471708 469702 467702 462701 458703 455706
      452708 450711 450715 451718 449726 450730 453730 457729
      458726 464721 472718 474715
 0.01 478852 478843 476840 471838 466838 460829 456820 454823
      454827 455835 455843 451847 448850 446855 441858 441864
      452862 456858 459854 462850 468849 477853 478852
 0.01 454796 455791 454786 453784 452784 450787 448790 446792
      447797 448802 449804 450807 452809 454808 454803 454799
      454796
 0.01 448744 447741 444741 437742 432746 432754 433763 435770
      437778 439777 439772 440765 443759 446754 447746 448744
 0.01 431785 431783 429783 427783 427784 426786 426789 426791
      428791 430788 431786 431785
 0.01 303030 303023 301021 298019 294020 291018 287014 285012
      282013 277020 281026 285029 287030 288033 286037 285043
      287052 290054 294053 295042 297038 298035 301034 303030
 0.01 231973 237977 241979 241983 240986 243989 246990 249994
      253994 256996 260998 264998 267997 270999 275000 278001
      282003 287004 289002 290999 290994 288991 281988 277986
      275982 274978 274975 276967 276962 274958 269953 264953
      261951 257952 254954 245954 236953 231957
 0.01 276797 275795 272793 269793 267791 264792 262793 258794
      255795 253797 253798 257799 259800 263799 266799 270798
      273798 276797
 0.25 519271 521263 521257 519248 514228 508207 504200 501196
      498195 493192 489193 486192 487189 487186 489184 491185
      495189 497187 499189 501189 507190 511192 515191 522188
      526187 525180 522173 518167 513158 508151 502146 497143
      494140 489133 486131 481129 475133 472136 471140 470143
      468143 464144 460152 458156 457162 457165 454162 451161
      449165 449169 449172 451177 452181 450184 449187 451191
      458189 464185 470181 474180 477183 483189 484193 483197
      480201 475204 469208 460207 456211 453213 446214 438211
      434209 430207 428202 424200 417201 412203 414205 410207
      407208 402206 396204 392205 390209 389211 392216 399221
      403224 404227 389226 384225 381229 383235 386238 391244
      397250 401252 407253 414254 421255 431253 444248 460246
      464246 469247 476252 481257 487265 491273 496280 502287
      507288 510286 519271
 0.25 494238 493235 492232 491229 489226 487225 484225 482224
      481229 482232 484235 488234 491236 492238 494238
 0.25 470645 468641 463641 460641 456643 452645 449649 449655
      452657 457656 462655 467652 469648 470645
 0.25 422217 422214 421213 420211 419211 418211 417213 417215
      419218 421218 422217
 0.25 396705 396697 393692 387693 383695 373700 363704 353710
      345717 338725 333732 330737 329742 325753 324759 325763
      329766 334767 337769 342771 346769 350765 357759 360754
      365751 372745 378737 385729 390719 394712 396705
 0.25 262970 261966 257963 254961 248961 243961 239962 235963
      233967 235971 239973 244973 250973 255972 259971 262970
 0.50 514264 515254 514249 512236 506213 503207 498204 493203
      489199 481204 474210 472212 469211 464210 456214 451215
      445215 437216 427219 423221 423227 427231 434233 436236
      432237 427234 425232 421230 416227 417223 417220 411212
      400208 395206 392211 392214 395216 400219 404221 407225
      408227 408232 404231 394228 393236 396241 400246 403247
      414249 424250 429249 434247 437244 442242 447241 451241
      460240 471239 475243 479246 483250 486254 490264 496274
      500278 505280 507280 507276 509268 514264
 0.50 512178 512173 511170 506163 502157 499149 494143 490137
      488133 484132 481134 480137 486141 487144 485148 472152
      468150 465152 462155 463160 467161 470163 476167 478170
      482172 490174 494175 497174 502169 505172 507177 508180
      510181 512178
 0.50 497244 495240 494235 492230 491225 488223 484222 480223
      480229 482234 484238 487237 492239 495243 497244
 0.50 495153 495151 494150 493150 491149 490150 491151 491152
      492154 494155 495153
 0.50 461233 461230 462228 461228 460228 459229 458228 456228
      454228 452229 451229 450229 449231 448231 448232 450233
      452234 453234 455233 457233 459233 460233 461233
 0.50 463181 463178 461177 459178 457180 457182 458183 460183
      461183 462181 463181
 0.50 429214 430212 429209 427207 426207 424208 425210 425211
      427213 428214 429214
 0.50 384713 383710 381707 374708 366710 360712 354715 348720
      341731 338736 335743 334751 337756 339758 343759 348756
      360749 369740 377730 381724 383718 384713
 0.50 249968 248967 246966 244966 243966 241966 239966 237966
      235967 237969 238969 239970 241970 243970 244970 246970
      246969 248968 249968
 1.00 507240 508235 506229 504218 502213 499210 492209 488206
      484208 480208 477211 475214 476218 485220 492219 494230
      497239 501243 505245 507240
 1.00 500269 502266 502262 501256 499252 496248 493244 490240
      486241 486247 489252 490255 492261 494264 496268 500269
 1.00 481242 481239 481236 480234 480232 479231 478229 477229
      475230 474232 473234 474237 475239 476240 477241 478241
      480242 481242
 1.00 485164 486161 485159 483159 482160 483163 485164 485164
 1.00 470220 471217 470214 465213 458215 450218 445217 441217
      438220 434221 430221 428223 428225 435230 438230 442228
      450227 453224 458225 462225 467224 470220
 1.00 429245 431243 430241 428238 423235 418232 413231 409235
      402234 400237 401241 402242 404240 410241 416244 421246
      427246 429245
 1.00 413221 412218 408216 407215 403214 400211 398210 396210
      397212 398215 401217 404218 406220 409223 413221
 1.00 360725 358721 354721 351724 349727 346731 344735 343739
      345743 350745 355741 356737 357733 359729 360725
 1.50 499263 500258 499255 497252 496250 494248 491245 489247
      490250 490253 491256 493259 494262 497265 499263
 1.50 503236 503231 502227 502222 502219 500215 499214 497213
      495215 494220 494225 494228 495231 496234 499237 503236
 1.50 490216 491214 491213 489211 488210 486212 485215 486218
      487218 488219 489218 490216 490216
 1.50 479238 480236 479234 479233 478231 476232 475235 475237
      476238 477238 479239 479238
 1.50 463221 463218 461218 459218 458219 459221 460222 462222
      463221
 1.50 448224 449222 448221 447221 446221 446223 448224 448224
 1.50 428243 427240 425238 421236 420235 418235 416234 414234
      413238 415241 417242 420243 423244 425244 428243
 1.50 404235 403235 403236 404235
 2.00 498260 498258 498257 497255 497254 495252 494251 492253
      492256 493257 493259 494260 496262 497262 498260
 2.00 500232 500230 500229 500227 500224 500222 500221 499219
      498218 497218 497219 495220 495222 494223 494224 495225
      495228 495229 496231 497231 498233 500232 500232
 2.00 425242 424240 423239 423238 421237 419237 418236 416237
      415239 415240 417240 419241 420242 422243 424243 425242 

24HR QP VT 20/00Z
 0.01 547178 547177 546174 546172 546169 545166 545163 545160
      545158 546155 547153 547150 548148 548145 548142 549140
      549139 550137 550135 551134 552132 553132 554132 556130
558117 555096 552084 550080
      548074 545017 541994 536973 525955 520947 517936 515931
      515927 515919 513913 513901 512896 510898 510905 504930
      503935 501941 497949 494957 487962 484962 482960 481955
      480947 481930 478914 475902 472893 466876 465870 464865
      463851 463844 464841 466835 467831 464829 460832 457831
      455825 451822 438818 435813 436810 438806 441804 444798
      444793 443781 442777 440776 437777 433768 431764 430760
      431749 432744 436743 442737 444739 447739 448742 448749
      446757 448761 451762 454761 456756 458747 460743 462743
      465747 466752 463762 460766 458770 457772 457777 460781
      461794 465799 468801 472799 473794 474789 474782 481764
      483758 484753 487742 492736 496732 501731 506727 512731
      518735 525738 536756 545776 549785 553794
 0.01 428634 426640 424646 418657 413668 406678 398687 388694
      376698 371698 364699 352697 343693 339690 336686 335683
 0.01 525257 517243 509224 501203 500193 503190 506193 509196
      512197 515201 519202 526209 532206 535203 536195 536191
      535188 532184 530179 528174 526171 522167 519160 513155
      509151 508148 499144 485128 481126 479119 482107 482095
      484082 485077 486070 486062 485056 485052 483050 481050
      474059 471062 469058 465055 463052 456052 454062 441072
      446081 445087 441089 437091 431090 425086 424095 422100
      419103 404104 402110 402117 401125 398129 394131 392136
      387147 384153 383162 378169 376174 375177 372177 364180
      357180 352180 347180 344182 343188 344193 345200 346206
      345212 342216 338218 335220 334225 335232 337236 341239
      344243 346251 348256 350260 354265 360272 377272 380273
      384277 389276 394277 397273 401270 404267 407265 413263
      421263 429263 434273 437276 439276 449278 455286 457288
      456291 455296 452312 451317 452319 455326
 0.01 484338 483336 481335 481334 480332 478332 477333 476333
      475334
 0.01 494199 493191 493189 491186 485185 481181 479177 475172
      471173 466176 460184 456187 454191 452198 451202 449205
      450210 455210 458207 464207 468206 471203 480200 491200
      494199
 0.01 478820 478817 476815 475818 475820 477821 478820
 0.01 465712 464707 459708 456707 452708 447712 446715 448718
      450720 449724 447727 449729 455727 458724 461721 462718
      465713 465712
 0.01 428791 428788 428786 427784 426784 424784 422787 423789
      423791 423792 425794 426793 428791 428791
 0.01 231965 232976 233982 235986 237990 240992 247992 251994
      259996 264995 269994 277991 282989 286986 294983 296978
      298973 301962 305952 305943 303941 296941 292939 289935
      286931 281930 278932 272931 267930 261931 254934 250936
      244939 232951 230959
 0.01 273776 273771 272768 270767 265759 263757 258756 253761
      248768 250776 250781 248786 249790 247794 249796 253798
      262796 262791 263786 266782 270779 273776
 0.25 565055 562045 560032 558019 557006 557990 557983 556974
      555960 555953 556945 558930 559927 561930 564941 567955
      569963
 0.25 409640 408643 407646 405649 403651 401653 398655 395656
      393657 390659 386660 383661 379661 378661 374660 373658
      373656
 0.25 520269 517258 513246 508232 503220 498213 488208 484207
      477209 474213 473216 474219 477222 475224 473226 469226
      468223 470221 470217 468215 463214 458215 450218 443217
      439218 433217 429217 427215 424209 422205 419202 415201
      404201 393195 387192 380190 370187 365188 366193 380212
      383214 388215 392216 397220 399222 398226 394229 389232
      386238 387242 390246 402251 410253 417254 427254 448255
      453255 459256 466259 469266 474288 478300 482303 487303
      498305 507306
 0.25 551892 551890 551887 551886 550884 550881 549879 548876
      547875 546874 546872 544872 544874 544877 544879 544880
      545882 546885 547887 548889 548890 549892 550892 551893
      551892
 0.25 490234 490232 490231 489231 489234 490234
 0.25 481155 477149 471141 468129 464119 465114 468111 469108
      468105 464103 460100 457096 452093 447094 441096 436098
      434101 430106 428112 428120 430125 425132 422135 421141
      422144 423143 426137 428132 431128 432126 439122 444122
      445129 443135 438136 436138 433141 430153 428159 424157
      421153 419147 404151 403149 400149 397151 394156 393161
      398157 402158 404161 409164 412168 413174 415179 419185
      422189 427190 430187 433180 439173 441172 446173 451175
      455171 457168 461165 471163 481155
 0.25 457229 456225 453225 451226 449227 445228 444228 441229
      439231 441233 444233 447232 450232 452232 455231 457229
 0.25 422217 422214 422212 421211 420210 418211 417213 417215
      419217 421218 422217
 0.25 422119 422117 420115 419114 417114 415115 414115 413116
      412117 412120 413121 414122 416123 418122 420121 422119
      422119
 0.25 383246 380243 377242 373242 370242 368242 366243 365248
      365250 366254 369254 371252 373250 376250 379249 380248
      383246
 0.25 290960 290953 288950 285948 279945 272945 266942 264941
      259940 253942 248945 244950 239955 236960 236965 238972
      243976 248979 257980 265980 273979 279977 284972 290960
      290960
 0.50 516284 513277 512265 510254 507243 505234 502225 500221
      497218 493218 490216 487213 486213 484214 486218 490220
      492226 494238 495241 494242 490239 484239 480237 478232
      476230 473231 470233 468235 464236 456236 448236 439238
      433240 428238 426235 417230 412230 408232 405232 401231
      398233 396237 398239 403242 407245 412247 421249 429249
      446246 460245 465245 469247 476254 480261 482270 486280
      488285 491289 494292 500293 506295 511295
 0.50 462221 462220 461219 459220 459221 458222 459222 460223
      461223 462221 462221
 0.50 460151 459145 458141 458136 455140 449143 444144 439144
      436150 437157 440161 446165 452167 456162 459158 460151
 0.50 454112 454109 452107 451104 449102 446101 443101 441101
      439103 437107 438112 440113 443115 445116 447116 450116
      452115 454112
 0.50 404212 401206 396200 388196 381193 374190 371190 371192
      375198 379205 384210 392214 399216 404212
 0.50 285962 286955 283951 277950 272953 268954 265951 262947
      261944 257944 248948 243956 240960 239963 241967 248972
      259974 265975 272975 279970 285962
 1.00 505279 505271 503265 500259 497252 494249 490244 486246
      486254 488260 490265 493272 497277 503280 505279
 1.00 500237 501235 501233 500231 500230 499227 498227 497225
      496224 495225 494228 495231 495232 496233 496235 497237
      498237 499238 500237
 1.00 479238 477235 476234 475235 474236 473237 474238 474239
      475240 477241 478240 479239 479238
 1.00 448158 448157 446155 444156 444157 446158 448158 448158
 1.00 423241 422240 421239 420238 419237 418236 416236 415236
      414238 414239 415241 416241 417242 419242 420242 422242
      423241
 1.00 397210 397208 395205 392203 389203 386201 384199 382197
      381199 383202 385204 387205 389208 391210 395211 397210
 1.00 254954 254952 252950 251952 250953 250954 252954 254954
      254954
 1.50 500266 500264 499261 498258 496254 494251 492250 490250
      490254 491258 492261 493264 495267 496269 500269 500266
 2.00 496262 496260 496259 495257 495256 493254 492256 493258
      493259 494261 495262 495263 496262 

24HR QP VT 21/00Z
 0.01 525255 521249 517243 511231 504216 501210 497206 494203
      490202 483201 480201 475202 471203 469205 467207 463207
      459206 457208 453212 447214 439213 434214 430213 429211
      425212 423214 421223 416226 412226 411222 400229 394230
      391236 387243 383248 381256 381261 382264 383267 387269
      392274 396278 399279 401282 404285 407287 413292 418297
      423299 424302 427303 432305 434307 435311 433318
 0.01 558115 554113 551110 549109 547104 544095 545088 543084
      540062 537051 534043 533037 530032 528023 526010 526007
      527002 532995 537992 547992 550998 557018 560028 562038
      564046 565055
 0.01 532704 533706 533709 534712 535713 541734 542746
      542751 544755 546762 547771 551783 553799 552817 550825
      550830 549833 551871 551894 551901 550906 550911 545939
      542947 538949 533949 531947 528947 520942 515934 495909
      492900 491892 488879 486861 483858 477858 471857 467853
      465848 464841 465836 465832 463827 460821 458818 454811
      452809 451805 449799 448789 448782 451777 450769 451762
      451758 452753 453747 457736 459729 459723 462711 460690
      460683 460674 462669 463666 462663 457655 455652 454648
      455645 454641 454626
 0.01 542196 538188 536180 533173 531168 529167 525169 521165
      516161 513159 510159 505161 502159 499159 494155 492140
      491136 488133 482129 474128 471133 468139 465140 463141
      460141 458137 454137 452136 453139 450144 447145 445150
      445154 446170 450178 452188 456188 462184 466177 472173
      478175 483181 484184 488186 495190 501191 504192 506194
      511201 514210 519212 525218 529224 533228
 0.01 456108 457100 456093 454088 454081 454075 454068 454061
      451060 447054 449045 450040 451033 451020 450014 450005
      446995 443000 439011 436017 431024 427031 422036 415045
      411052 395058 387061 381063 374061 371059 368061 360065
      357069 354073 347076 343078 338078 333077 329078 327079
      324082 314092 311096 308102 308106 310109 315116 319117
      323116 330116 332119 336121 339128 343135 343138 345139
      350141 358147 360150 361155 361157 363161 363166 361170
      359174 360177 357180 353181 347183 345178 344172 343166
      339165 328163 319161 313160 310161 309162 311165 314168
      319170 324175 332180 337183 339186 342195 347201 351202
      353205 356207 359206 360203 357199 356195 359192 377196
      381193 383189 384185 384180 396172 399170 402169 405167
      407163 411160 416160 418156 419149 419145 422142 424138
      424132 426127 428124 433119 437117 441119 444121 448121
      454115 456108
 0.01 353930 353923 352919 350919 347923 341927 337928 334930
      329928 324928 314928 311926 306926 299922 288912 285909
      282908 275906 269906 265904 263901 261897 257896 255898
      251899 249901 243908 239915 236921 234924 234930 233935
      232939 231949 231969 232974 235977 241980 255975 260973
      265973 270973 273975 282975 287975 290973 297968 304965
      317959 325955 332950 337947 343941 346939 350934 353930
 0.01 226742 218750 215755 213759 216775 221786 227793 232796
      238796 242792 245787 248782 249778 252771 253765 253758
      254753 255746 254740 251735 247733 243734
 0.01 254871 254865 253861 251855 250847 250841 248839 240839
      237844 234851 232858 232868 233872 235874 241878 245877
      248876 253871 254871
 0.25 522264 515254 510244 504230 499219 495214 489211 484208
      479208 469213 463213 459215 454217 451223 453225 453228
      449230 444229 443231 439235 431241 425244 427249 438254
      451259 462266 471274 475280 477284 478293 479300 480306
      484310 493317 501319
 0.25 514651 509645 507644 504647 504652 503653 499650 495656
      492663 492670 486673 482680 481688 480703 477711 476719
      479731 482740 482749 481756 481766 484775 486783 492797
      493800 497800 504799 509797 513793 516790 519789 523784
      525778 526770 527748 526742 525733 524726 524720 524711
      524698 523690 522680 520666
 0.25 491237 491233 490230 489228 486226 483224 482224 479224
      476225 477228 480231 481233 483235 486236 489237 491237
 0.25 484163 483160 481158 480157 477157 475156 472155 469154
      467157 468160 469163 473165 475164 478163 481163 484163
 0.25 431071 433064 431059 429058 426058 421063 416066 409068
      403072 398074 394080 394101 393106 391109 387112 380115
      375119 369121 361119 348112 345110 343113 347118 352124
      357128 365137 370144 375148 378154 380161 383163 386163
      391159 401150 404143 406132 409127 414122 419117 420112
      419109 424096 426086 428080 431071
 0.25 295949 294945 292943 287940 275933 265927 257926 250927
      247933 246939 241952 239955 238959 241966 246968 253968
      265962 272961 279960 285958 290955 295949
 0.50 514286 511281 510275 515275 517270 515264 512259 509256
      505257 501256 497252 491245 485242 481238 478234 475233
      472234 457234 447238 443240 441241 441243 461242 466240
      470244 479250 488270 494280 500289 504294 510298
 0.50 501238 501235 500232 499228 497225 496223 493220 490221
      491224 492227 493230 495234 496237 499239 501238
 0.50 488218 487217 486215 485214 484212 483212 482211 481210
      480211 479211 477212 477214 476215 476217 476218 478218
      480219 481220 483220 485220 486220 488218
 0.50 464224 465222 464219 463218 461219 459220 458222 458223
      460225 461225 462226 462225 463225 464224
 0.50 410117 411110 411103 412096 412091 411085 405084 402087
      401092 402097 401104 401111 402116 406117 410117
 0.50 398143 399138 397134 394128 392119 387118 383119 378123
      375126 374129 375134 377136 380144 384149 385154 387155
      392151 397145 398143
 0.50 277954 279951 278948 276945 272940 266937 258937 252941
      248945 246956 248960 252961 259958 266956 274956 277954
 1.00 503273 502272 502270 501268 501267 500265 499263 497261
      497260 496259 494258 493258 493259 494261 494262 495264
      496265 497266 497268 498269 499271 501273 502273 503273 





Last Updated: 556 PM EST WED JAN 17 2018