UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 19 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 313 SFC 969 379 -3.5 -5.7 85 2.2 -4.3 135 9 272.1 272.5 270.6 279.1 2.57 2 925 929 -6.1 -6.1 100 0.0 -6.1 0 0 273.1 273.5 271.3 280.2 2.62 3 881 1309 -9.1 -9.1 100 0.0 -9.1 343 3 273.8 274.2 271.0 279.8 2.18 4 879 1326 -6.1 -7.3 91 1.2 -6.5 338 3 277.1 277.5 273.5 284.1 2.51 5 872 1389 -3.7 -5.6 87 1.9 -4.4 319 4 280.2 280.7 275.8 288.3 2.88 6 856 1535 -3.9 -6.1 85 2.2 -4.7 276 6 281.5 282.0 276.4 289.5 2.83 7 850 1591 -3.7 -6.4 81 2.7 -4.7 260 7 282.3 282.7 276.7 290.2 2.78 8 841 1675 -3.5 -7.0 77 3.5 -4.8 278 8 283.3 283.8 277.2 291.0 2.69 9 821 1866 -2.9 -10.9 54 8.0 -5.5 312 12 285.9 286.3 277.6 291.9 2.02 10 800 2072 0.2 -18.8 22 19.0 -5.3 322 17 291.4 291.6 279.0 294.7 1.08 11 793 2143 1.2 -11.8 37 13.0 -3.4 325 18 293.2 293.5 280.9 299.1 1.95 12 778 2296 0.8 -9.2 47 10.0 -3.0 328 21 294.3 294.8 282.1 301.7 2.45 13 727 2838 -2.1 -17.1 31 15.0 -6.7 337 26 296.9 297.2 281.8 301.2 1.38 14 700 3137 -4.7 -16.7 38 12.0 -8.4 345 28 297.3 297.5 282.1 301.9 1.48 15 670 3480 -7.5 -17.5 45 10.0 -10.4 339 31 297.9 298.1 282.4 302.4 1.44 16 666 3527 -7.7 -19.7 38 12.0 -11.0 338 31 298.2 298.4 282.2 302.0 1.20 17 662 3574 -6.9 -32.9 11 26.0 -12.0 337 31 299.6 299.7 281.7 300.8 0.36 18 661 3586 -6.7 -25.7 20 19.0 -11.2 337 31 299.9 300.1 282.3 302.3 0.71 19 652 3692 -7.7 -22.7 29 15.0 -11.5 336 32 300.0 300.2 282.6 303.0 0.95 20 595 4400 -10.9 -32.9 14 22.0 -15.0 350 40 304.2 304.3 283.7 305.6 0.40 21 549 5016 -13.5 -49.5 3 36.0 -17.9 354 41 308.2 308.2 284.8 308.5 0.08 22 500 5720 -19.3 -39.3 15 20.0 -22.1 350 46 309.5 309.6 285.5 310.4 0.25 23 483 5975 -21.5 -38.5 20 17.0 -23.8 350 49 309.9 309.9 285.7 310.9 0.28 24 476 6082 -22.5 -45.5 10 23.0 -24.9 350 50 309.9 310.0 285.5 310.4 0.14 25 474 6113 -22.5 -34.5 33 12.0 -24.3 350 50 310.3 310.4 285.9 311.8 0.43 26 471 6159 -22.9 -32.9 40 10.0 -24.5 350 50 310.4 310.5 286.1 312.1 0.51 27 460 6331 -24.5 -32.5 47 8.0 -25.7 350 52 310.5 310.6 286.2 312.4 0.54 28 409 7173 -30.5 -36.5 56 6.0 -31.2 350 60 313.3 313.4 287.0 314.8 0.41 29 401 7312 -31.7 -38.7 50 7.0 -32.4 350 61 313.6 313.6 287.0 314.8 0.34 30 400 7330 -31.9 -40.9 41 9.0 -32.8 350 61 313.5 313.6 286.9 314.5 0.27 31 399 7348 -31.9 -43.9 29 12.0 -33.0 350 61 313.8 313.8 286.9 314.5 0.20 32 397 7383 -32.3 -42.3 36 10.0 -33.2 350 61 313.7 313.7 286.9 314.5 0.23 33 395 7419 -32.3 -46.3 24 14.0 -33.4 350 61 314.1 314.2 287.0 314.7 0.15 34 380 7691 -34.9 -45.9 32 11.0 -35.7 350 61 314.2 314.2 287.0 314.8 0.16 35 378 7728 -34.9 -39.9 60 5.0 -35.4 350 61 314.7 314.7 287.3 315.8 0.31 36 316 8954 -44.7 -52.7 40 8.0 -45.0 350 65 317.6 317.6 288.1 317.9 0.09 37 300 9300 -46.9 -52.9 50 6.0 -47.1 350 70 319.3 319.3 288.6 319.6 0.09 38 298 9344 -47.3 -53.3 50 6.0 -47.5 350 70 319.3 319.3 288.6 319.6 0.09 39 285 9640 -48.9 -57.9 34 9.0 -49.1 346 73 321.1 321.1 289.2 321.3 0.05 40 261 10213 -53.7 -58.3 57 4.6 -53.8 352 70 322.2 322.2 289.5 322.5 0.06 41 250 10490 -55.5 -61.5 47 6.0 -55.6 355 70 323.6 323.6 289.9 323.7 0.04 42 229 11043 -59.5 -66.5 40 7.0 -59.6 350 71 325.7 325.7 290.5 325.8 0.02 43 211 11551 -62.7 -67.7 51 5.0 -62.7 344 71 328.4 328.4 291.3 328.5 0.02 44 200 11880 -63.1 -67.3 57 4.2 -63.1 340 72 332.8 332.8 292.5 332.9 0.02 45 196 12004 -63.7 -70.7 38 7.0 -63.8 345 75 333.8 333.8 292.7 333.9 0.01 46 192 12132 -61.9 -73.9 19 12.0 -62.0 345 75 338.7 338.7 294.0 338.7 0.01 47 185 12363 -59.5 -81.5 4 22.0 -59.7 344 76 346.2 346.2 295.8 346.2 0.00 48 178 12605 -59.1 -81.1 4 22.0 -59.3 343 77 350.7 350.7 296.8 350.7 0.00 49 150 13690 -54.9 -83.9 2 29.0 -55.3 340 81 375.5 375.5 301.5 375.5 0.00 50 146 13862 -53.9 -84.9 1 31.0 -54.3 339 76 380.1 380.1 302.3 380.1 0.00 51 134 14408 -55.6 -85.6 1 30.1 -55.9 340 86 386.6 386.6 303.3 386.6 0.00 52 133 14456 -55.7 -85.7 1 30.0 -56.1 340 86 387.2 387.2 303.3 387.2 0.00 53 129 14650 -54.9 -85.9 1 31.0 -55.4 340 85 392.0 392.0 304.1 392.0 0.00 54 121 15055 -57.3 -86.3 1 29.0 -57.6 347 73 394.9 394.9 304.5 394.9 0.00 55 117 15268 -54.9 -86.9 1 32.0 -55.4 350 67 403.1 403.1 305.6 403.1 0.00 56 100 16260 -58.1 -87.1 1 29.0 -58.5 350 67 415.5 415.5 307.2 415.5 0.00 57 93 16716 -59.1 -87.1 1 28.0 -59.5 344 63 422.2 422.2 308.0 422.2 0.00 58 91 16853 -57.3 -86.3 1 29.0 -57.8 340 61 428.4 428.4 308.7 428.4 0.00 59 72 18324 -60.5 -87.5 2 27.0 -60.9 344 59 451.3 451.3 311.0 451.3 0.00 60 70 18500 -59.7 -87.7 1 28.0 -60.2 345 59 456.7 456.7 311.5 456.7 0.00 61 52 20373 -57.1 -87.1 1 30.0 -57.9 2 45 503.2 503.2 315.2 503.3 0.00 62 50 20620 -59.1 -88.1 1 29.0 -59.7 360 41 504.2 504.2 315.2 504.2 0.00 63 49 20746 -59.1 -88.1 1 29.0 -59.7 360 41 507.1 507.1 315.4 507.1 0.00 64 43 21569 -55.9 -86.9 1 31.0 -56.9 350 37 534.3 534.3 317.2 534.3 0.00 65 37 22518 -58.3 -88.3 1 30.0 -59.2 355 40 551.6 551.6 318.2 551.6 0.00 66 32 23439 -53.7 -86.7 1 33.0 -55.4 14 39 587.3 587.3 320.0 587.3 0.01 67 30 23850 -57.1 -87.1 1 30.0 -58.4 5 43 589.0 589.0 320.1 589.0 0.01 68 28 24288 -57.7 -87.7 1 30.0 -59.0 5 48 599.0 599.0 320.6 599.1 0.01 69 20 26440 -53.9 -85.9 1 32.0 -56.3 20 31 671.2 671.2 323.4 671.3 0.01 70 17 27478 -56.9 -87.9 1 31.0 -59.0 17 47 693.5 693.5 324.2 693.6 0.01 71 15 28284 -50.9 -85.9 1 35.0 -54.8 24 48 738.7 738.7 325.6 738.8 0.02 72 13 29211 -53.5 -86.5 1 33.0 -57.0 38 51 760.6 760.6 326.2 760.7 0.02 73 10 30930 -45.9 -82.9 1 37.0 -53.2 35 46 848.2 848.2 328.4 848.6 0.04 74 7.0 33268 -52.9 -86.9 1 34.0 -58.4 910.4 910.4 329.6 910.7 0.03 75 6.5 33754 -45.3 -84.3 0 39.0 -54.7 962.0 962.0 330.5 962.5 0.05 76 6.1 34180 -43.3 -83.3 0 40.0 -54.1 988.2 988.2 331.0 988.9 0.06 77 6.0 34291 -43.7 -82.7 1 39.0 -54.4 991.1 991.2 331.1 991.9 0.07 TRP 196 12004 -63.7 -70.7 38 7.0 -63.8 345 75 333.8 333.8 292.7 333.9 0.01 WND 134 14408 -55.6 -85.6 1 30.1 -55.9 340 86 386.6 386.6 303.3 386.6 0.00 Sounding variables and indices 1000-500 mb thick: 5407.00 m Freezing level: Surface below freezing Freezing level: 801.35 mb = 2058.76 m = 6754.38 ft Freezing level: 763.93 mb = 2445.53 m = 8023.29 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 40.51 % Est. max temperature: 10.72 C = 51.30 F Sfc-Lift cond lev (LCL): 935.88 mb = 790.59 m = 2593.77 ft T: -5.45 C 700-500 lapse rate: 5.65 C/km ThetaE index: 0.48 C Layer 727.0- 700.0 mb Conv cond level (CCL): 915.20 mb = 1011.93 m = 3319.93 ft Mean mixing ratio: 2.52 g/kg Conv temperature: -2.37 C = 27.74 F Cap Strength: 23.98 C Lifted Index: 24.10 C Risk: None Lifted Index @300 mb: 27.38 C Lifted Index @700 mb: 17.49 C Showalter Index: 16.77 C Risk: None Total Totals Index: 28.50 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 12.90 C K Index: -2.80 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.70 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 24.06 C Lift Cond Lev (LCL): 908.30 mb = 1070.91 m = 3513.45 ft Lev Free Conv (LFC): 903.30 mb = 1113.91 m = 3654.50 ft Equ Level (EL): 883.30 mb = 1288.28 m = 4226.59 ft B at Equ Level: 23.73 J/kg Max Parcel Lev (MPL): 863.30 mb = 1468.39 m = 4817.48 ft Wind level data Storm motion: 15 at 21 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 ---------------------------------------------------------- 0 969 379 135 9 -6.4 6.4 | 178 27 -0.7 27.1 1 950 610 125 6 -4.9 3.4 | 182 24 0.7 24.2 2 926 914 0 0 -0.0 -0.0 | 195 21 5.7 20.7 3 925 929 0 0 -0.0 -0.0 | 195 21 5.7 20.7 4 891 1219 10 2 -0.3 -2.0 | 196 20 5.3 18.8 5 850 1591 260 7 6.9 1.2 | 210 25 12.5 22.0 6 825 1829 310 11 8.4 -7.1 | 226 20 14.1 13.7 7 794 2134 325 18 10.3 -14.7 | 249 17 16.0 6.0 8 764 2438 330 23 11.5 -19.9 | 267 17 17.2 0.8 9 735 2743 335 25 10.6 -22.7 | 277 16 16.2 -1.9 10 700 3137 345 28 7.2 -27.0 | 296 14 12.9 -6.3 11 654 3658 335 32 13.5 -29.0 | 293 21 19.2 -8.3 12 604 4267 350 37 6.4 -36.4 | 322 20 12.1 -15.7 13 581 4572 350 45 7.8 -44.3 | 330 27 13.5 -23.6 14 558 4877 355 40 3.5 -39.8 | 334 21 9.1 -19.1 15 500 5720 350 46 8.0 -45.3 | 331 28 13.6 -24.6 16 475 6096 350 50 8.7 -49.2 | 333 32 14.3 -28.5 17 400 7330 350 61 10.6 -60.1 | 338 43 16.2 -39.3 18 383 7620 350 61 10.6 -60.1 | 338 43 16.2 -39.3 19 307 9144 350 66 11.5 -65.0 | 339 47 17.1 -44.3 20 300 9300 350 70 12.2 -68.9 | 340 51 17.8 -48.2 21 280 9754 345 74 19.2 -71.5 | 334 56 24.8 -50.7 22 255 10363 355 69 6.0 -68.7 | 346 49 11.7 -48.0 23 250 10490 355 70 6.1 -69.7 | 347 50 11.8 -49.0 24 243 10668 355 70 6.1 -69.7 | 347 50 11.8 -49.0 25 200 11880 340 72 24.6 -67.7 | 327 56 30.3 -46.9 26 200 11887 345 64 16.6 -61.8 | 332 47 22.2 -41.1 27 196 12004 345 75 19.4 -72.4 | 334 57 25.1 -51.7 28 150 13690 340 81 27.7 -76.1 | 329 65 33.4 -55.4 29 149 13716 335 76 32.1 -68.9 | 322 61 37.8 -48.1 30 136 14326 350 77 13.4 -75.8 | 341 58 19.0 -55.1 31 134 14408 340 86 29.4 -80.8 | 330 70 35.1 -60.1 32 129 14630 340 86 29.4 -80.8 | 330 70 35.1 -60.1 33 117 15240 350 67 11.6 -66.0 | 339 48 17.3 -45.2 34 100 16260 350 67 11.6 -66.0 | 339 48 17.3 -45.2 35 97 16459 350 67 11.6 -66.0 | 339 48 17.3 -45.2 36 88 17069 335 58 24.5 -52.6 | 317 44 30.2 -31.8 37 70 18500 345 59 15.3 -57.0 | 330 42 20.9 -36.3 38 66 18898 340 53 18.1 -49.8 | 321 38 23.8 -29.1 39 60 19507 360 58 -0.0 -58.0 | 351 38 5.7 -37.3 40 57 19812 350 54 9.4 -53.2 | 335 36 15.0 -32.4 41 54 20117 10 50 -8.7 -49.2 | 6 29 -3.0 -28.5 42 52 20422 360 44 -0.0 -44.0 | 346 24 5.7 -23.3 43 50 20620 360 41 -0.0 -41.0 | 344 21 5.7 -20.3 44 45 21336 360 41 -0.0 -41.0 | 344 21 5.7 -20.3 45 41 21946 335 32 13.5 -29.0 | 293 21 19.2 -8.3 46 39 22250 355 36 3.1 -35.9 | 330 17 8.8 -15.1 47 35 22860 355 45 3.9 -44.8 | 338 26 9.6 -24.1 48 30 23774 25 36 -15.2 -32.6 | 39 15 -9.6 -11.9 49 30 23850 5 43 -3.7 -42.8 | 355 22 1.9 -22.1 50 28 24384 5 49 -4.3 -48.8 | 357 28 1.4 -28.1 51 22 25908 25 33 -13.9 -29.9 | 42 12 -8.3 -9.2 52 21 26213 15 44 -11.4 -42.5 | 15 23 -5.7 -21.8 53 20 26440 20 31 -10.6 -29.1 | 31 10 -5.0 -8.4 54 20 26518 5 24 -2.1 -23.9 | 312 5 3.6 -3.2 55 18 27127 20 48 -16.4 -45.1 | 24 27 -10.8 -24.4 56 17 27432 20 48 -16.4 -45.1 | 24 27 -10.8 -24.4 57 16 27737 5 42 -3.7 -41.8 | 355 21 2.0 -21.1 58 14 28651 35 51 -29.3 -41.8 | 48 32 -23.6 -21.0 59 12 29566 40 51 -32.8 -39.1 | 56 33 -27.1 -18.3 60 11 30175 20 55 -18.8 -51.7 | 23 34 -13.2 -30.9 61 10 30930 35 46 -26.4 -37.7 | 51 27 -20.7 -16.9 Wind Parameters Mean winds (0-6000m): 345.2 at 28.7 knts Storm direction: 15.2 at 21.5 knts Shear (0-3000m) pos: 3.4 neg: 3.6 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 194.4 neg: -1.0 tot: 193.4 m^2/s^2 ave: 64.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 6.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.19 Bulk Shear: 143.74 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 5 183 24| 0.0 9.6 9.6| 35.8 0.0 35.8 71.5 0.55| 11.8 6.5 1000 108 3 187 22| 0.0 6.8 6.8| 52.6 0.0 52.6 52.6 0.57| 8.6 4.9 1500 281 5 208 22| 0.0 7.3 7.3|106.9 0.0 106.9 71.3 0.58| 11.1 6.5 2000 316 8 218 19| 2.8 5.4 8.3|156.6 0.0 156.6 78.3 0.68| 11.2 7.6 2500 326 12 228 17| 3.3 4.4 7.6|180.8 0.0 180.8 72.3 0.71| 10.1 7.2 3000 332 15 238 15| 3.4 3.6 7.0|194.4 -1.0 193.4 64.5 0.69| 9.5 6.6 4000 337 20 259 14| 4.0 2.7 6.7|255.1 -3.0 252.1 63.0 0.69| 9.2 6.3 5000 343 24 282 13| 3.3 2.6 5.9|278.6 -8.0 270.6 54.1 0.60| 8.9 5.3 6000 345 29 298 15| 2.8 2.9 5.6|293.8 -12.2 281.5 46.9 0.55| 8.2 4.6 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260119.12.gif