UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 17 JAN 26 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 319 SFC 970 379 -3.5 -3.8 98 0.3 -3.6 140 5 272.0 272.5 271.2 280.1 2.97 2 925 937 -4.7 -4.7 100 0.0 -4.7 30 3 274.5 275.0 272.6 282.5 2.91 3 917 1005 -5.1 -5.1 100 0.0 -5.1 45 3 274.8 275.3 272.6 282.6 2.85 4 901 1144 -3.7 -4.8 92 1.1 -4.1 74 3 277.6 278.1 274.5 285.9 2.97 5 882 1312 -4.5 -5.5 93 1.0 -4.8 61 4 278.5 279.0 274.8 286.5 2.87 6 877 1357 -4.1 -8.4 72 4.3 -5.5 47 4 279.3 279.7 274.5 285.9 2.31 7 850 1604 -3.1 -12.1 50 9.0 -5.9 330 7 282.9 283.2 275.7 288.1 1.78 8 848 1623 -3.1 -13.1 46 10.0 -6.1 330 7 283.1 283.4 275.6 287.9 1.64 9 841 1688 -1.9 -13.9 39 12.0 -5.6 328 9 285.0 285.3 276.5 289.6 1.55 10 815 1939 0.0 -10.0 47 10.0 -3.6 327 10 289.6 290.0 279.6 296.1 2.19 11 803 2058 2.4 -16.6 23 19.0 -3.6 329 9 293.4 293.6 280.2 297.4 1.30 12 792 2170 2.2 -16.8 23 19.0 -3.8 329 9 294.3 294.6 280.6 298.4 1.29 13 777 2325 6.4 -9.6 31 16.0 -0.1 327 10 300.5 300.9 284.5 307.8 2.37 14 762 2485 5.6 -7.4 39 13.0 0.1 327 11 301.3 301.8 285.4 310.1 2.87 15 700 3173 1.2 -11.8 37 13.0 -3.7 355 12 303.8 304.2 285.6 310.8 2.21 16 685 3346 -0.3 -11.3 43 11.0 -4.5 355 12 304.0 304.5 285.8 311.4 2.35 17 675 3464 0.0 -23.0 16 23.0 -6.7 352 13 305.6 305.8 284.8 308.6 0.89 18 652 3740 -2.1 -13.1 43 11.0 -6.1 346 14 306.3 306.7 286.4 313.1 2.14 19 626 4061 -3.7 -23.7 20 20.0 -9.2 349 17 308.1 308.2 285.7 311.1 0.90 20 598 4420 -6.7 -14.7 53 8.0 -9.4 345 20 308.7 309.0 287.2 315.2 2.04 21 585 4591 -7.9 -16.9 48 9.0 -10.8 345 21 309.2 309.5 287.1 314.9 1.74 22 529 5364 -13.1 -21.1 51 8.0 -15.3 326 23 312.0 312.3 287.6 316.5 1.34 23 500 5790 -17.1 -22.1 65 5.0 -18.4 330 27 312.2 312.4 287.6 316.5 1.30 24 462 6379 -22.9 -23.8 92 0.9 -23.1 325 25 312.1 312.3 287.5 316.1 1.21 25 459 6427 -23.3 -25.2 84 1.9 -23.7 324 25 312.2 312.4 287.3 315.8 1.07 26 455 6491 -21.3 -42.3 13 21.0 -23.9 323 27 315.5 315.5 287.5 316.2 0.20 27 452 6540 -21.1 -45.1 10 24.0 -23.9 321 27 316.3 316.3 287.7 316.9 0.15 28 429 6927 -21.9 -50.9 5 29.0 -24.8 310 35 320.1 320.1 288.9 320.4 0.08 29 400 7440 -26.1 -54.1 5 28.0 -28.4 295 44 321.1 321.1 289.2 321.3 0.06 30 331 8773 -37.7 -61.7 6 24.0 -38.7 281 40 323.0 323.0 289.7 323.1 0.03 31 300 9440 -43.9 -60.9 14 17.0 -44.5 280 42 323.5 323.5 289.9 323.6 0.04 32 264 10287 -51.3 -65.3 17 14.0 -51.6 280 48 324.7 324.7 290.2 324.8 0.02 33 250 10640 -53.9 -67.9 16 14.0 -54.1 280 51 325.9 325.9 290.6 326.0 0.02 34 200 12030 -63.5 -73.5 24 10.0 -63.6 280 44 332.2 332.2 292.3 332.2 0.01 35 195 12185 -64.7 -73.7 28 9.0 -64.8 285 44 332.7 332.7 292.4 332.7 0.01 36 190 12345 -63.1 -77.1 13 14.0 -63.2 292 42 337.8 337.8 293.7 337.8 0.01 37 182 12609 -64.1 -78.1 13 14.0 -64.2 304 40 340.3 340.3 294.4 340.3 0.00 38 163 13291 -60.3 -84.3 3 24.0 -60.5 319 38 357.6 357.6 298.2 357.6 0.00 39 150 13810 -59.9 -84.9 2 25.0 -60.1 335 33 366.9 366.9 300.0 366.9 0.00 40 126 14892 -62.1 -88.1 2 26.0 -62.3 324 43 381.7 381.7 302.5 381.7 0.00 41 122 15092 -60.7 -87.7 2 27.0 -60.9 328 45 387.8 387.8 303.5 387.8 0.00 42 102 16207 -59.9 -85.9 2 26.0 -60.2 338 47 409.7 409.7 306.5 409.7 0.00 43 100 16330 -60.5 -86.5 2 26.0 -60.8 345 43 410.8 410.8 306.6 410.8 0.00 44 98 16455 -61.5 -86.5 2 25.0 -61.7 345 43 411.3 411.3 306.7 411.3 0.00 45 88 17127 -57.9 -86.9 1 29.0 -58.3 333 31 431.3 431.3 309.0 431.4 0.00 46 75 18129 -60.1 -87.1 2 27.0 -60.5 344 22 446.9 446.9 310.6 446.9 0.00 47 70 18560 -59.1 -87.1 1 28.0 -59.6 330 35 457.9 457.9 311.6 458.0 0.00 48 64 19127 -55.7 -85.7 1 30.0 -56.5 351 35 477.3 477.3 313.2 477.3 0.00 49 60 19536 -57.5 -86.5 1 29.0 -58.2 349 20 482.2 482.2 313.6 482.2 0.00 50 54 20207 -54.1 -85.1 1 31.0 -55.2 341 24 504.8 504.8 315.3 504.8 0.01 51 50 20700 -54.9 -85.9 1 31.0 -55.9 355 16 514.1 514.1 315.9 514.1 0.00 52 32 23580 -50.3 -83.3 1 33.0 -52.7 8 34 596.4 596.4 320.5 596.5 0.01 53 30 24000 -51.7 -84.7 1 33.0 -53.9 15 30 603.7 603.7 320.8 603.8 0.01 54 22 26020 -50.1 -84.1 1 34.0 -53.3 19 34 664.5 664.5 323.2 664.6 0.02 55 20 26640 -52.3 -85.3 1 33.0 -55.1 40 36 676.1 676.1 323.6 676.2 0.01 56 18 27321 -53.7 -85.7 1 32.0 -56.4 30 27 692.4 692.4 324.2 692.5 0.01 57 16 28085 -50.1 -84.1 1 34.0 -54.1 23 28 727.8 727.8 325.3 728.0 0.02 58 12 29968 -49.9 -83.9 1 34.0 -54.8 21 21 790.9 791.0 327.0 791.2 0.03 59 12 29968 -46.3 -83.3 1 37.0 -52.7 21 21 803.7 803.7 327.3 804.0 0.03 60 11 30548 -45.1 -82.1 1 37.0 -52.4 1 20 828.3 828.3 327.9 828.7 0.04 61 10 31180 -49.1 -83.1 1 34.0 -54.9 20 21 836.3 836.3 328.1 836.6 0.04 62 9.2 31723 -52.3 -85.3 1 33.0 -57.2 844.2 844.2 328.2 844.5 0.03 63 8.4 32313 -51.3 -85.3 1 34.0 -56.8 870.4 870.4 328.8 870.7 0.03 64 7.7 32887 -44.3 -82.3 1 38.0 -53.5 920.5 920.5 329.8 921.1 0.06 65 6.5 34037 -38.7 -79.7 1 41.0 -51.9 989.8 989.9 331.0 991.1 0.11 66 5.6 35056 -40.9 -80.9 1 40.0 -53.5 1023.2 1023.3 331.5 1024.4 0.10 TRP 195 12185 -64.7 -73.7 28 9.0 -64.8 285 44 332.7 332.7 292.4 332.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: Surface below freezing Freezing level: 815.00 mb = 1939.09 m = 6361.76 ft Freezing level: 688.00 mb = 3311.68 m = 10864.97 ft Freezing level: 675.00 mb = 3463.79 m = 11364.01 ft Freezing level: 675.00 mb = 3463.79 m = 11364.01 ft Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 50.23 % Est. max temperature: 13.06 C = 55.50 F Sfc-Lift cond lev (LCL): 965.26 mb = 436.49 m = 1432.04 ft T: -3.62 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.62 C Layer 877.0- 850.0 mb Conv cond level (CCL): 917.50 mb = 1001.02 m = 3284.16 ft Mean mixing ratio: 2.86 g/kg Conv temperature: -0.77 C = 30.61 F Cap Strength: 24.56 C Lifted Index: 24.13 C Risk: None Lifted Index @300 mb: 28.38 C Lifted Index @700 mb: 21.34 C Showalter Index: 20.56 C Risk: None Total Totals Index: 19.00 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 5.00 C K Index: -11.10 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 6.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.41 J/kg Max Up Vert Vel: 9.84 m/s Conv Inhibition (B-): 90609.05 J/kg Cap Strength: 24.53 C Lift Cond Lev (LCL): 906.22 mb = 1098.45 m = 3603.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 11 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 ---------------------------------------------------------- 0 970 379 140 5 -3.2 3.8 | 174 15 -1.6 15.0 1 951 610 175 2 -0.2 2.0 | 186 13 1.4 13.2 2 927 914 15 4 -1.0 -3.9 | 184 7 0.6 7.3 3 925 937 30 3 -1.5 -2.6 | 181 9 0.1 8.6 4 892 1219 90 3 -3.0 0.0 | 173 11 -1.4 11.2 5 850 1604 330 7 3.5 -6.1 | 225 7 5.1 5.1 6 827 1829 325 11 6.3 -9.0 | 255 8 7.9 2.2 7 796 2134 330 9 4.5 -7.8 | 241 7 6.1 3.4 8 767 2438 325 11 6.3 -9.0 | 255 8 7.9 2.2 9 738 2743 340 12 4.1 -11.3 | 271 6 5.7 -0.1 10 711 3048 355 12 1.0 -12.0 | 286 3 2.6 -0.8 11 700 3173 355 12 1.0 -12.0 | 286 3 2.6 -0.8 12 684 3353 355 12 1.0 -12.0 | 286 3 2.6 -0.8 13 658 3658 345 14 3.6 -13.5 | 294 6 5.2 -2.3 14 632 3962 350 16 2.8 -15.8 | 316 6 4.4 -4.6 15 608 4267 345 19 4.9 -18.4 | 318 10 6.5 -7.2 16 562 4877 345 23 6.0 -22.2 | 326 13 7.5 -11.0 17 541 5182 325 21 12.0 -17.2 | 294 15 13.6 -6.0 18 500 5790 330 27 13.5 -23.4 | 309 19 15.1 -12.2 19 500 5791 335 29 12.3 -26.3 | 317 20 13.8 -15.1 20 480 6096 330 27 13.5 -23.4 | 309 19 15.1 -12.2 21 460 6401 325 25 14.3 -20.5 | 300 18 15.9 -9.3 22 400 7440 295 44 39.9 -18.6 | 280 42 41.5 -7.4 23 390 7620 295 45 40.8 -19.0 | 280 43 42.4 -7.8 24 357 8230 290 50 47.0 -17.1 | 277 49 48.6 -5.9 25 327 8839 280 39 38.4 -6.8 | 264 40 40.0 4.4 26 313 9144 275 41 40.8 -3.6 | 260 43 42.4 7.6 27 300 9440 280 42 41.4 -7.3 | 265 43 42.9 3.9 28 250 10640 280 51 50.2 -8.9 | 267 52 51.8 2.3 29 249 10668 280 50 49.2 -8.7 | 267 51 50.8 2.5 30 237 10973 280 51 50.2 -8.9 | 267 52 51.8 2.3 31 205 11887 265 37 36.9 3.2 | 249 41 38.4 14.4 32 200 12030 280 44 43.3 -7.6 | 265 45 44.9 3.5 33 195 12185 285 44 42.5 -11.4 | 270 44 44.1 -0.2 34 168 13106 325 35 20.1 -28.7 | 309 28 21.7 -17.5 35 160 13411 315 40 28.3 -28.3 | 300 34 29.9 -17.1 36 150 13810 335 33 13.9 -29.9 | 320 24 15.5 -18.7 37 145 14021 335 33 13.9 -29.9 | 320 24 15.5 -18.7 38 131 14630 320 40 25.7 -30.6 | 305 34 27.3 -19.5 39 119 15240 330 47 23.5 -40.7 | 320 39 25.1 -29.5 40 103 16154 335 49 20.7 -44.4 | 326 40 22.3 -33.2 41 100 16330 345 43 11.1 -41.5 | 337 33 12.7 -30.3 42 98 16459 345 43 11.1 -41.5 | 337 33 12.7 -30.3 43 93 16764 355 36 3.1 -35.9 | 349 25 4.7 -24.7 44 89 17069 335 31 13.1 -28.1 | 319 22 14.7 -16.9 45 85 17374 325 33 18.9 -27.0 | 308 26 20.5 -15.8 46 81 17678 340 40 13.7 -37.6 | 330 30 15.3 -26.4 47 73 18288 345 16 4.1 -15.5 | 307 7 5.7 -4.3 48 70 18560 330 35 17.5 -30.3 | 315 27 19.1 -19.1 49 70 18593 330 20 10.0 -17.3 | 298 13 11.6 -6.1 50 66 18898 340 40 13.7 -37.6 | 330 30 15.3 -26.4 51 63 19202 355 34 3.0 -33.9 | 349 23 4.5 -22.7 52 60 19507 350 20 3.5 -19.7 | 329 10 5.1 -8.5 53 55 20117 335 21 8.9 -19.0 | 307 13 10.5 -7.8 54 52 20422 355 32 2.8 -31.9 | 348 21 4.4 -20.7 55 50 20700 355 16 1.4 -15.9 | 328 6 3.0 -4.8 56 50 20726 25 18 -7.6 -16.3 | 50 8 -6.0 -5.1 57 48 21031 350 19 3.3 -18.7 | 327 9 4.9 -7.5 58 45 21336 335 28 11.8 -25.4 | 317 20 13.4 -14.2 59 39 22250 20 12 -4.1 -11.3 | 88 3 -2.5 -0.1 60 38 22555 355 12 1.0 -12.0 | 286 3 2.6 -0.8 61 31 23774 10 38 -6.6 -37.4 | 11 27 -5.0 -26.2 62 30 24000 15 30 -7.8 -29.0 | 19 19 -6.2 -17.8 63 28 24384 10 23 -4.0 -22.7 | 12 12 -2.4 -11.5 64 26 24994 360 33 -0.0 -33.0 | 356 22 1.6 -21.8 65 25 25298 10 40 -6.9 -39.4 | 11 29 -5.4 -28.2 66 22 25908 15 34 -8.8 -32.8 | 18 23 -7.2 -21.7 67 20 26640 40 36 -23.1 -27.6 | 53 27 -21.6 -16.4 68 19 26822 55 27 -22.1 -15.5 | 78 21 -20.5 -4.3 69 19 27127 40 35 -22.5 -26.8 | 53 26 -20.9 -15.6 70 18 27432 25 23 -9.7 -20.8 | 40 13 -8.1 -9.7 71 17 27737 20 36 -12.3 -33.8 | 25 25 -10.7 -22.6 72 16 28042 20 26 -8.9 -24.4 | 29 15 -7.3 -13.2 73 15 28346 35 35 -20.1 -28.7 | 47 25 -18.5 -17.5 74 15 28651 40 19 -12.2 -14.6 | 72 11 -10.6 -3.4 75 13 29261 50 18 -13.8 -11.6 | 88 12 -12.2 -0.4 76 13 29566 30 29 -14.5 -25.1 | 43 19 -12.9 -13.9 77 12 29870 40 21 -13.5 -16.1 | 68 13 -11.9 -4.9 78 12 30175 350 20 3.5 -19.7 | 329 10 5.1 -8.5 79 10 31180 20 21 -7.2 -19.7 | 33 10 -5.6 -8.5 Wind Parameters Mean winds (0-6000m): 338.1 at 15.1 knts Storm direction: 8.1 at 11.3 knts Shear (0-3000m) pos: 1.2 neg: 2.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 114.2 deg Storm rel helicity (0-3000m) pos: 37.4 neg: -15.7 tot: 21.7 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.15 Bulk Shear: 42.13 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 ------------------------------------------------------------------------------- 500 127 3 176 13| 0.0 7.3 7.3| 12.6 -9.3 3.3 6.6 0.07| 10.5 0.8 1000 74 3 171 10| 0.5 3.6 4.2| 13.2 -13.2 -0.1 -0.1 -0.03| 8.5 -0.3 1500 353 5 199 7| 0.3 5.4 5.8| 29.6 -13.2 16.4 10.9 0.33| 9.4 3.1 2000 338 6 216 7| 0.3 4.1 4.4| 32.0 -15.7 16.3 8.2 0.30| 7.8 2.3 2500 337 7 226 6| 1.1 3.3 4.4| 36.8 -15.7 21.1 8.4 0.34| 7.2 2.4 3000 342 8 231 5| 1.2 2.7 3.9| 37.4 -15.7 21.7 7.2 0.34| 6.4 2.1 4000 344 10 253 5| 0.9 3.1 3.9| 42.7 -15.7 27.0 6.7 0.34| 5.9 2.0 5000 342 13 279 6| 0.7 3.0 3.7| 52.2 -43.9 8.3 1.7 0.18| 6.1 1.1 6000 338 15 291 8| 1.0 2.3 3.3| 77.2 -68.3 9.0 1.5 0.15| 6.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260117.12.gif