UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 1 MAY 25 Station: CWVK WMO ident: 73033 Latitude: 50.28 Longitude: -119.27 Elevation: 379.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 187 SFC 956 379 7.0 1.0 66 6.0 4.2 165 5 283.8 284.5 279.5 295.9 4.30 2 953 423 8.2 1.2 61 7.0 4.9 156 5 285.3 286.0 280.3 297.6 4.38 3 945 540 9.8 0.8 53 9.0 5.5 134 4 287.6 288.3 281.3 299.8 4.29 4 925 836 8.2 0.2 57 8.0 4.5 290 2 287.7 288.4 281.2 299.7 4.19 5 921 872 8.0 0.0 57 8.0 4.2 299 3 287.8 288.6 281.2 299.7 4.15 6 898 1081 9.0 0.0 53 9.0 4.7 35 4 291.0 291.7 282.7 303.3 4.26 7 867 1371 8.8 -2.2 46 11.0 3.7 153 4 293.7 294.4 283.3 304.8 3.75 8 850 1535 8.0 -3.0 46 11.0 3.0 205 4 294.5 295.2 283.5 305.2 3.60 9 840 1633 7.6 -5.4 39 13.0 2.0 198 4 295.1 295.7 283.1 304.2 3.04 10 815 1881 5.8 -3.2 52 9.0 1.7 195 4 295.8 296.4 284.1 306.8 3.70 11 774 2301 2.8 -9.2 41 12.0 -1.9 276 5 296.9 297.4 283.2 304.4 2.46 12 738 2684 -0.7 -7.7 59 7.0 -3.5 323 8 297.2 297.7 283.8 306.0 2.90 13 717 2914 -2.5 -10.5 54 8.0 -5.4 352 11 297.7 298.1 283.4 305.0 2.39 14 712 2969 -2.5 -18.5 28 16.0 -7.3 359 12 298.3 298.5 282.3 302.2 1.25 15 709 3003 -2.7 -13.7 42 11.0 -6.4 4 12 298.4 298.7 283.1 304.2 1.87 16 702 3081 -2.7 -16.7 33 14.0 -7.1 16 9 299.3 299.5 283.0 303.9 1.47 17 700 3104 -2.7 -18.7 28 16.0 -7.5 20 7 299.5 299.7 282.8 303.5 1.25 18 687 3253 -1.1 -44.1 2 43.0 -8.6 343 8 302.9 302.9 282.7 303.3 0.11 19 591 4440 -7.3 -30.3 14 23.0 -12.5 304 18 309.0 309.1 285.6 310.8 0.52 20 571 4707 -9.3 -25.3 26 16.0 -13.3 293 19 309.7 309.9 286.2 312.6 0.86 21 540 5136 -12.7 -29.7 23 17.0 -16.3 289 22 310.6 310.8 286.3 312.7 0.60 22 521 5409 -13.9 -48.9 3 35.0 -18.3 294 25 312.4 312.4 286.3 312.7 0.09 23 511 5556 -15.1 -26.1 39 11.0 -17.6 295 25 312.7 312.8 287.3 315.7 0.89 24 504 5660 -16.3 -26.3 42 10.0 -18.6 295 24 312.5 312.6 287.2 315.5 0.89 25 502 5690 -16.5 -26.5 42 10.0 -18.7 295 23 312.6 312.7 287.3 315.5 0.87 26 500 5720 -16.3 -30.3 29 14.0 -19.1 295 23 313.2 313.3 287.2 315.3 0.62 27 498 5750 -16.3 -38.3 13 22.0 -19.8 296 23 313.5 313.6 286.9 314.5 0.28 28 490 5871 -16.7 -44.7 7 28.0 -20.4 299 25 314.5 314.5 287.1 315.0 0.15 29 477 6072 -18.1 -34.1 23 16.0 -20.9 304 29 315.2 315.3 287.7 316.8 0.45 30 473 6135 -18.3 -44.3 8 26.0 -21.7 306 29 315.7 315.7 287.5 316.3 0.16 31 460 6341 -19.5 -48.5 6 29.0 -22.8 313 30 316.7 316.7 287.8 317.1 0.10 32 458 6374 -19.5 -44.5 9 25.0 -22.7 314 30 317.1 317.2 288.0 317.7 0.16 33 452 6471 -20.3 -38.3 18 18.0 -22.9 315 30 317.3 317.4 288.2 318.4 0.31 34 440 6669 -21.9 -49.9 6 28.0 -24.8 315 32 317.7 317.8 288.1 318.1 0.09 35 406 7253 -26.7 -45.7 15 19.0 -28.6 315 36 318.9 319.0 288.6 319.5 0.16 36 404 7289 -26.9 -38.9 31 12.0 -28.4 315 36 319.1 319.2 288.8 320.3 0.33 37 400 7360 -27.5 -41.5 25 14.0 -29.1 315 37 319.2 319.3 288.8 320.2 0.25 38 388 7579 -29.1 -46.1 18 17.0 -30.7 311 38 319.9 320.0 288.9 320.5 0.16 39 365 8012 -33.1 -42.1 40 9.0 -34.0 310 39 320.2 320.3 289.1 321.2 0.26 40 352 8266 -35.3 -46.3 32 11.0 -36.1 310 40 320.6 320.7 289.1 321.3 0.17 41 345 8406 -36.3 -42.3 54 6.0 -36.8 310 40 321.1 321.2 289.4 322.1 0.27 42 339 8527 -37.3 -49.3 28 12.0 -38.1 310 40 321.4 321.4 289.3 321.8 0.13 43 332 8671 -38.7 -47.7 38 9.0 -39.3 310 41 321.4 321.4 289.3 322.0 0.15 44 313 9074 -41.7 -54.7 23 13.0 -42.3 310 42 322.6 322.7 289.6 322.9 0.07 45 300 9360 -43.9 -53.9 32 10.0 -44.3 315 46 323.5 323.5 289.9 323.8 0.08 46 290 9587 -46.1 -56.1 31 10.0 -46.4 315 48 323.5 323.5 289.9 323.8 0.07 47 285 9702 -46.9 -55.9 35 9.0 -47.2 315 49 324.0 324.0 290.0 324.2 0.07 48 279 9843 -47.7 -59.7 24 12.0 -48.0 315 50 324.8 324.8 290.3 325.0 0.04 49 274 9963 -48.7 -59.7 27 11.0 -49.0 315 51 325.0 325.0 290.3 325.2 0.04 50 269 10084 -49.5 -53.9 60 4.4 -49.7 315 52 325.6 325.6 290.6 325.9 0.09 51 258 10356 -51.7 -56.7 55 5.0 -51.8 318 46 326.3 326.3 290.7 326.5 0.07 52 255 10432 -52.3 -60.3 38 8.0 -52.5 319 45 326.5 326.5 290.7 326.6 0.04 53 253 10483 -52.3 -57.3 55 5.0 -52.4 319 44 327.2 327.2 291.0 327.5 0.07 54 250 10560 -52.7 -58.7 48 6.0 -52.8 320 42 327.7 327.7 291.1 327.9 0.06 55 241 10795 -54.1 -59.1 54 5.0 -54.2 321 44 329.1 329.1 291.5 329.3 0.05 56 205 11808 -62.3 -66.3 59 4.0 -62.3 325 43 331.8 331.8 292.2 331.9 0.03 57 200 11960 -62.3 -64.7 73 2.4 -62.3 325 42 334.1 334.1 292.9 334.2 0.03 58 150 13770 -58.1 -84.1 2 26.0 -58.3 335 51 370.0 370.0 300.5 370.0 0.00 59 100 16310 -62.5 -88.5 2 26.0 -62.7 330 28 407.0 407.0 306.1 407.0 0.00 60 85 17309 -63.5 -88.5 2 25.0 -63.7 301 22 424.3 424.3 308.2 424.3 0.00 61 82 17531 -60.7 -87.7 2 27.0 -61.0 306 21 434.4 434.4 309.3 434.4 0.00 62 76 18001 -62.5 -88.5 2 26.0 -62.8 3 12 440.2 440.2 309.9 440.2 0.00 63 70 18510 -60.5 -88.5 1 28.0 -60.9 330 13 455.0 455.0 311.3 455.0 0.00 64 50 20620 -55.9 -85.9 1 30.0 -56.8 280 13 511.7 511.7 315.8 511.8 0.00 65 48 20879 -58.1 -87.1 1 29.0 -58.9 280 12 512.5 512.5 315.8 512.5 0.00 66 30 23870 -54.3 -86.3 1 32.0 -56.0 305 2 596.6 596.6 320.5 596.7 0.01 67 29 24088 -53.3 -85.3 1 32.0 -55.2 321 3 605.2 605.2 320.9 605.2 0.01 68 23 25580 -54.7 -85.7 1 31.0 -56.8 73 10 642.5 642.5 322.4 642.6 0.01 69 20 26480 -53.1 -85.1 1 32.0 -55.8 135 7 673.6 673.6 323.6 673.7 0.01 70 11 30380 -46.5 -82.5 1 36.0 -53.1 115 10 823.2 823.2 327.8 823.6 0.04 71 10 31010 -47.3 -83.3 1 36.0 -53.9 115 10 843.0 843.0 328.2 843.3 0.04 72 8.8 31855 -47.5 -83.5 1 36.0 -54.5 873.6 873.6 328.9 874.0 0.04 73 5.9 34573 -34.7 -77.7 0 43.0 -51.0 1035.0 1035.1 331.8 1037.0 0.16 TRP 205 11808 -62.3 -66.3 59 4.0 -62.3 325 43 331.8 331.8 292.2 331.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 745.20 mb = 2607.08 m = 8553.31 ft Wetbulb zero: 795.60 mb = 2076.64 m = 6813.03 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 31.83 % Est. max temperature: 19.08 C = 66.34 F Sfc-Lift cond lev (LCL): 871.95 mb = 1324.35 m = 4344.91 ft T: 8.83 C 700-500 lapse rate: 5.20 C/km ThetaE index: 3.75 C Layer 717.0- 709.0 mb Conv cond level (CCL): 616.31 mb = 4109.22 m = 13481.54 ft Mean mixing ratio: 4.10 g/kg Conv temperature: 30.22 C = 86.39 F Cap Strength: 11.22 C Lifted Index: 11.31 C Risk: None Lifted Index @300 mb: 15.38 C Lifted Index @700 mb: 5.60 C Showalter Index: 9.11 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 13.30 C K Index: 5.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.64 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 81008.19 J/kg Cap Strength: 11.18 C Lift Cond Lev (LCL): 786.26 mb = 2172.75 m = 7128.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 956 379 165 5 -1.3 4.8 | 153 15 -6.6 13.1 1 940 610 120 4 -3.5 2.0 | 140 14 -8.8 10.3 2 925 836 290 2 1.9 -0.7 | 156 8 -3.4 7.6 3 916 914 310 4 3.1 -2.6 | 159 6 -2.2 5.7 4 883 1219 105 4 -3.9 1.0 | 135 13 -9.2 9.3 5 850 1535 205 4 1.7 3.6 | 163 12 -3.6 11.9 6 820 1829 185 4 0.3 4.0 | 158 13 -5.0 12.3 7 789 2134 250 3 2.8 1.0 | 165 10 -2.5 9.3 8 760 2438 300 6 5.2 -3.0 | 179 5 -0.1 5.3 9 732 2743 330 8 4.0 -6.9 | 136 2 -1.3 1.4 10 705 3048 10 13 -2.3 -12.8 | 59 9 -7.6 -4.5 11 700 3104 20 7 -2.4 -6.6 | 102 8 -7.7 1.7 12 652 3658 240 9 7.8 4.5 | 191 13 2.5 12.8 13 603 4267 310 17 13.0 -10.9 | 289 8 7.7 -2.6 14 557 4877 285 20 19.3 -5.2 | 258 14 14.0 3.1 15 515 5486 295 26 23.6 -11.0 | 278 18 18.3 -2.7 16 500 5720 295 23 20.8 -9.7 | 275 16 15.5 -1.4 17 475 6096 305 29 23.8 -16.6 | 294 20 18.5 -8.4 18 456 6401 315 30 21.2 -21.2 | 309 21 15.9 -12.9 19 400 7360 315 37 26.2 -26.2 | 311 27 20.9 -17.9 20 385 7620 310 38 29.1 -24.4 | 304 29 23.8 -16.1 21 309 9144 310 42 32.2 -27.0 | 305 33 26.9 -18.7 22 300 9360 315 46 32.5 -32.5 | 312 36 27.2 -24.2 23 270 10058 315 52 36.8 -36.8 | 312 42 31.5 -28.5 24 250 10560 320 42 27.0 -32.2 | 318 32 21.7 -23.9 25 246 10668 320 44 28.3 -33.7 | 318 34 23.0 -25.4 26 212 11582 325 42 24.1 -34.4 | 324 32 18.8 -26.1 27 205 11808 325 43 24.7 -35.2 | 324 33 19.4 -26.9 28 200 11960 325 42 24.1 -34.4 | 324 32 18.8 -26.1 29 193 12192 325 40 22.9 -32.8 | 324 30 17.6 -24.5 30 184 12497 310 38 29.1 -24.4 | 304 29 23.8 -16.1 31 167 13106 325 58 33.3 -47.5 | 325 48 28.0 -39.2 32 150 13770 335 51 21.6 -46.2 | 337 41 16.3 -37.9 33 144 14021 335 52 22.0 -47.1 | 337 42 16.7 -38.8 34 137 14326 315 42 29.7 -29.7 | 311 32 24.4 -21.4 35 125 14935 330 42 21.0 -36.4 | 331 32 15.7 -28.1 36 119 15240 330 25 12.5 -21.7 | 332 15 7.2 -13.4 37 113 15545 335 41 17.3 -37.2 | 337 31 12.0 -28.9 38 108 15850 350 30 5.2 -29.5 | 0 21 -0.1 -21.3 39 103 16154 335 23 9.7 -20.8 | 341 13 4.4 -12.6 40 100 16310 330 28 14.0 -24.2 | 331 18 8.7 -16.0 41 98 16459 320 29 18.6 -22.2 | 316 19 13.3 -13.9 42 88 17069 325 20 11.5 -16.4 | 323 10 6.2 -8.1 43 84 17374 295 22 19.9 -9.3 | 274 15 14.6 -1.0 44 80 17678 315 21 14.8 -14.8 | 305 12 9.5 -6.6 45 76 17983 5 12 -1.0 -12.0 | 60 7 -6.3 -3.7 46 73 18288 335 18 7.6 -16.3 | 344 8 2.3 -8.0 47 70 18510 330 13 6.5 -11.3 | 338 3 1.2 -3.0 48 69 18593 320 23 14.8 -17.6 | 315 13 9.5 -9.3 49 60 19507 345 1 0.3 -1.0 | 145 9 -5.0 7.3 50 57 19812 305 10 8.2 -5.7 | 229 4 2.9 2.5 51 54 20117 330 10 5.0 -8.7 | 38 0 -0.3 -0.4 52 52 20422 240 10 8.7 5.0 | 194 14 3.4 13.3 53 50 20620 280 13 12.8 -2.3 | 231 10 7.5 6.0 54 47 21031 280 11 10.8 -1.9 | 221 8 5.5 6.4 55 45 21336 290 10 9.4 -3.4 | 220 6 4.1 4.9 56 43 21641 295 11 10.0 -4.6 | 232 6 4.7 3.6 57 39 22250 55 13 -10.6 -7.5 | 93 16 -16.0 0.8 58 37 22555 70 11 -10.3 -3.8 | 106 16 -15.6 4.5 59 35 22860 260 1 1.0 0.2 | 153 9 -4.3 8.5 60 30 23774 215 10 5.7 8.2 | 182 16 0.4 16.5 61 30 23870 305 2 1.6 -1.1 | 153 8 -3.7 7.1 62 24 25298 50 10 -7.7 -6.4 | 98 13 -13.0 1.9 63 22 25908 100 10 -9.8 1.7 | 123 18 -15.2 10.0 64 20 26480 135 7 -4.9 4.9 | 142 17 -10.3 13.2 65 20 26518 95 10 -10.0 0.9 | 121 18 -15.3 9.2 66 19 26822 100 10 -9.8 1.7 | 123 18 -15.2 10.0 67 17 27432 350 9 1.6 -8.9 | 81 4 -3.7 -0.6 68 16 28042 70 11 -10.3 -3.8 | 106 16 -15.6 4.5 69 15 28346 85 17 -16.9 -1.5 | 107 23 -22.2 6.8 70 14 28956 85 10 -10.0 -0.9 | 116 17 -15.3 7.4 71 12 29566 45 10 -7.1 -7.1 | 96 12 -12.4 1.2 72 12 29870 85 17 -16.9 -1.5 | 107 23 -22.2 6.8 73 11 30175 115 10 -9.1 4.2 | 131 19 -14.4 12.5 74 10 31010 115 10 -9.1 4.2 | 131 19 -14.4 12.5 Wind Parameters Mean winds (0-6000m): 297.4 at 13.1 knts Storm direction: 327.4 at 9.8 knts Shear (0-3000m) pos: 3.7 neg: 1.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 40.9 deg Storm rel helicity (0-3000m) pos: 66.2 neg: -26.4 tot: 39.8 m^2/s^2 ave: 13.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.58 Bulk Shear: 35.32 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 147 4 147 13| 7.8 0.0 7.8| 15.2 -12.7 2.4 4.9 0.08| 12.9 1.0 1000 125 4 141 13| 3.9 3.5 7.4| 34.4 -20.4 14.0 14.0 0.09| 13.9 1.3 1500 171 4 154 13| 3.2 2.3 5.5| 45.8 -23.0 22.8 15.2 0.16| 10.9 1.7 2000 201 4 162 12| 4.1 1.7 5.9| 53.1 -23.0 30.1 15.0 0.20| 9.9 2.0 2500 273 5 175 8| 4.4 1.4 5.8| 53.2 -25.9 27.3 10.9 0.06| 9.8 0.6 3000 321 5 155 4| 3.7 1.7 5.4| 66.2 -26.4 39.8 13.3 0.20| 11.1 2.2 4000 297 7 193 5| 4.2 2.2 6.4|111.1 -33.8 77.3 19.3 0.29| 12.0 3.5 5000 294 10 223 6| 3.9 2.4 6.4|131.6 -48.9 82.6 16.5 0.26| 10.9 2.8 6000 297 13 250 7| 4.2 2.0 6.2|189.7 -52.1 137.7 22.9 0.31| 10.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20250501.12.gif