UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 20 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 280 SFC 965 379 -2.5 -5.0 83 2.5 -3.4 130 2 273.4 273.9 271.6 280.9 2.73 2 925 899 -5.3 -5.4 99 0.1 -5.3 205 9 273.9 274.3 272.0 281.5 2.76 3 924 907 -5.3 -5.3 100 0.0 -5.3 205 9 274.0 274.4 272.1 281.6 2.78 4 867 1404 -8.7 -8.7 100 0.0 -8.7 205 13 275.5 275.9 272.2 281.8 2.28 5 863 1440 -7.7 -7.9 98 0.2 -7.8 208 14 276.9 277.3 273.3 283.7 2.44 6 859 1476 -4.3 -7.8 77 3.5 -5.5 211 14 280.8 281.2 275.5 287.8 2.47 7 852 1540 -3.3 -8.0 70 4.7 -5.0 229 14 282.5 282.9 276.4 289.5 2.45 8 850 1559 -3.1 -9.1 63 6.0 -5.1 245 12 282.9 283.3 276.3 289.4 2.25 9 845 1606 -2.1 -11.1 50 9.0 -5.1 253 12 284.4 284.8 276.7 290.1 1.94 10 832 1729 0.0 -11.0 43 11.0 -3.8 274 11 287.9 288.3 278.5 293.8 1.98 11 815 1895 2.0 -11.0 37 13.0 -2.7 293 13 291.7 292.1 280.4 297.8 2.02 12 791 2136 1.2 -14.8 29 16.0 -4.1 305 22 293.4 293.7 280.5 298.1 1.53 13 789 2156 1.2 -10.8 40 12.0 -3.1 306 22 293.6 294.0 281.3 300.0 2.12 14 783 2218 2.0 -20.0 18 22.0 -4.5 309 23 295.1 295.3 280.6 298.2 1.00 15 726 2826 1.0 -26.0 11 27.0 -6.1 320 33 300.4 300.6 282.4 302.5 0.63 16 700 3118 -0.7 -25.7 13 25.0 -7.2 320 34 301.7 301.8 283.0 303.9 0.67 17 669 3479 -1.7 -35.7 5 34.0 -8.8 323 38 304.5 304.6 283.6 305.5 0.27 18 577 4635 -10.9 -38.9 8 28.0 -15.5 331 50 306.9 307.0 284.5 307.7 0.23 19 572 4702 -11.3 -31.3 17 20.0 -15.3 332 51 307.2 307.3 284.9 308.9 0.49 20 569 4742 -11.5 -22.5 40 11.0 -14.3 332 51 307.4 307.6 285.7 311.1 1.10 21 561 4850 -12.1 -28.1 25 16.0 -15.6 334 53 308.0 308.1 285.4 310.3 0.67 22 551 4988 -13.1 -24.1 39 11.0 -15.7 334 54 308.4 308.6 285.9 311.7 0.99 23 535 5211 -14.7 -26.7 35 12.0 -17.3 333 55 309.1 309.2 285.9 311.8 0.80 24 500 5720 -18.3 -26.3 49 8.0 -20.0 330 58 310.7 310.9 286.6 313.7 0.89 25 462 6305 -23.7 -27.7 70 4.0 -24.4 330 59 311.1 311.3 286.7 314.0 0.85 26 434 6759 -27.5 -32.5 62 5.0 -28.2 330 61 311.9 312.0 286.7 313.9 0.57 27 407 7217 -31.7 -35.0 73 3.3 -32.1 330 62 312.2 312.3 286.7 313.9 0.48 28 402 7305 -32.3 -37.3 61 5.0 -32.9 330 63 312.6 312.6 286.7 313.9 0.39 29 400 7340 -32.5 -37.4 62 4.9 -33.0 330 63 312.7 312.8 286.8 314.1 0.38 30 387 7572 -34.5 -39.5 60 5.0 -35.0 330 63 313.1 313.2 286.8 314.2 0.32 31 382 7662 -34.7 -42.7 44 8.0 -35.4 330 63 314.0 314.0 287.0 314.8 0.23 32 375 7791 -35.5 -41.5 54 6.0 -36.0 329 62 314.6 314.7 287.3 315.6 0.27 33 353 8208 -38.9 -46.9 43 8.0 -39.4 328 60 315.5 315.5 287.5 316.1 0.16 34 310 9084 -46.5 -49.3 73 2.8 -46.6 325 56 316.8 316.9 287.9 317.3 0.14 35 300 9300 -48.3 -51.5 69 3.2 -48.4 325 58 317.3 317.3 288.0 317.7 0.11 36 289 9546 -50.3 -53.5 69 3.2 -50.4 325 56 317.8 317.8 288.2 318.2 0.09 37 281 9729 -51.7 -54.2 74 2.5 -51.8 325 55 318.4 318.4 288.3 318.7 0.09 38 254 10379 -56.1 -60.5 58 4.4 -56.2 321 55 321.2 321.2 289.2 321.4 0.04 39 250 10480 -56.9 -60.3 65 3.4 -57.0 320 56 321.5 321.5 289.2 321.7 0.05 40 242 10684 -58.3 -60.7 74 2.4 -58.3 320 56 322.4 322.4 289.5 322.6 0.04 41 236 10840 -59.1 -63.8 54 4.7 -59.2 320 58 323.5 323.5 289.9 323.6 0.03 42 231 10973 -60.1 -63.4 65 3.3 -60.2 320 59 324.0 324.0 290.0 324.1 0.03 43 223 11191 -61.5 -66.5 51 5.0 -61.6 320 61 325.1 325.1 290.3 325.2 0.02 44 220 11274 -61.9 -64.0 76 2.1 -61.9 320 62 325.7 325.7 290.5 325.9 0.03 45 215 11415 -62.3 -65.6 64 3.3 -62.3 320 63 327.3 327.3 291.0 327.4 0.03 46 214 11444 -62.1 -64.8 70 2.7 -62.1 321 63 328.0 328.0 291.2 328.1 0.03 47 211 11531 -62.1 -71.1 29 9.0 -62.2 323 62 329.3 329.3 291.5 329.4 0.01 48 209 11589 -61.5 -73.5 19 12.0 -61.6 324 61 331.2 331.2 292.0 331.2 0.01 49 205 11708 -62.3 -70.3 33 8.0 -62.4 327 60 331.8 331.8 292.2 331.8 0.01 50 201 11829 -61.1 -75.1 14 14.0 -61.2 329 58 335.5 335.5 293.2 335.6 0.01 51 200 11860 -61.1 -75.1 14 14.0 -61.2 330 58 336.0 336.0 293.3 336.0 0.01 52 193 12081 -60.1 -76.1 11 16.0 -60.2 330 57 341.0 341.0 294.6 341.1 0.01 53 189 12212 -60.5 -77.5 9 17.0 -60.6 330 58 342.5 342.5 294.9 342.5 0.01 54 186 12312 -58.3 -80.3 4 22.0 -58.5 330 60 347.6 347.6 296.1 347.6 0.00 55 179 12553 -57.9 -81.9 3 24.0 -58.1 330 65 352.1 352.1 297.1 352.1 0.00 56 175 12696 -55.7 -82.7 2 27.0 -56.0 330 69 358.0 358.0 298.3 358.0 0.00 57 173 12769 -56.1 -83.1 2 27.0 -56.4 330 70 358.5 358.5 298.4 358.5 0.00 58 168 12956 -54.1 -83.1 2 29.0 -54.5 330 66 364.8 364.8 299.6 364.9 0.00 59 150 13680 -55.5 -84.5 2 29.0 -55.8 330 62 374.5 374.5 301.4 374.5 0.00 60 118 15207 -58.0 -85.8 2 27.8 -58.3 330 75 396.5 396.5 304.7 396.5 0.00 61 100 16250 -59.7 -86.7 2 27.0 -60.0 335 68 412.4 412.4 306.8 412.4 0.00 62 95 16567 -61.7 -87.7 2 26.0 -62.0 339 70 414.6 414.6 307.1 414.6 0.00 63 75 18037 -57.1 -87.1 1 30.0 -57.6 344 58 453.2 453.2 311.1 453.2 0.00 64 70 18470 -58.1 -87.1 1 29.0 -58.6 350 48 460.1 460.1 311.8 460.1 0.00 65 65 18940 -54.9 -85.9 1 31.0 -55.7 340 43 476.9 476.9 313.2 477.0 0.00 66 50 20600 -59.5 -87.5 1 28.0 -60.1 355 26 503.3 503.3 315.2 503.3 0.00 67 46 21120 -60.1 -88.1 1 28.0 -60.7 352 29 514.0 514.0 315.9 514.0 0.00 68 30 23800 -57.7 -87.7 1 30.0 -58.9 5 42 587.3 587.3 320.0 587.4 0.01 69 29 24014 -57.1 -88.1 1 31.0 -58.4 6 41 594.7 594.7 320.3 594.7 0.01 70 22 25752 -60.1 -89.1 1 29.0 -61.3 22 34 634.7 634.7 322.1 634.7 0.01 71 20 26350 -57.9 -88.9 1 31.0 -59.6 15 43 658.9 658.9 323.0 659.0 0.01 72 18 27014 -58.3 -88.3 1 30.0 -60.0 27 47 677.8 677.8 323.7 677.9 0.01 73 16 27765 -52.7 -86.7 1 34.0 -55.9 21 55 719.3 719.3 325.0 719.4 0.01 74 15 28184 -50.5 -85.5 1 35.0 -54.6 29 50 740.0 740.1 325.7 740.2 0.02 75 10 30800 -55.5 -87.5 1 32.0 -59.0 20 50 812.4 812.4 327.5 812.5 0.02 76 8.5 31841 -53.5 -87.5 1 34.0 -58.2 858.9 858.9 328.6 859.0 0.02 77 7.9 32319 -46.9 -83.9 1 37.0 -54.6 903.4 903.4 329.5 903.8 0.04 TRP 215 11415 -62.3 -65.6 64 3.3 -62.3 320 63 327.3 327.3 291.0 327.4 0.03 WND 118 15207 -58.0 -85.8 2 27.8 -58.3 330 75 396.5 396.5 304.7 396.5 0.00 Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: Surface below freezing Freezing level: 832.00 mb = 1729.39 m = 5673.79 ft Freezing level: 710.71 mb = 2997.74 m = 9835.00 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 35.52 % Est. max temperature: 15.62 C = 60.12 F Sfc-Lift cond lev (LCL): 927.73 mb = 862.77 m = 2830.57 ft T: -5.10 C 700-500 lapse rate: 6.76 C/km ThetaE index: 1.78 C Layer 783.0- 726.0 mb Conv cond level (CCL): 904.74 mb = 1071.63 m = 3515.82 ft Mean mixing ratio: 2.61 g/kg Conv temperature: -1.46 C = 29.37 F Cap Strength: 23.72 C Lifted Index: 24.40 C Risk: None Lifted Index @300 mb: 25.33 C Lifted Index @700 mb: 20.84 C Showalter Index: 18.36 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 9.20 C K Index: -18.90 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 5.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.27 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 62391.27 J/kg Cap Strength: 24.28 C Lift Cond Lev (LCL): 906.65 mb = 1055.17 m = 3461.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 27 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 ---------------------------------------------------------- 0 965 379 130 2 -1.5 1.3 | 171 28 -4.3 28.2 1 947 610 210 1 0.5 0.9 | 175 28 -2.3 27.7 2 925 899 205 9 3.8 8.2 | 182 35 1.0 35.0 3 923 914 205 9 3.8 8.2 | 182 35 1.0 35.0 4 888 1219 190 10 1.7 9.8 | 178 37 -1.0 36.7 5 854 1524 215 15 8.6 12.3 | 188 40 5.8 39.2 6 850 1559 245 12 10.9 5.1 | 194 33 8.1 32.0 7 822 1829 290 11 10.3 -3.8 | 198 24 7.6 23.1 8 791 2134 305 22 18.0 -12.6 | 227 21 15.2 14.3 9 762 2438 320 27 17.4 -20.7 | 247 16 14.6 6.2 10 733 2743 320 33 21.2 -25.3 | 265 19 18.4 1.6 11 700 3118 320 34 21.9 -26.0 | 267 19 19.1 0.8 12 653 3658 325 40 22.9 -32.8 | 286 21 20.2 -5.9 13 603 4267 325 47 27.0 -38.5 | 296 27 24.2 -11.6 14 558 4877 335 53 22.4 -48.0 | 317 29 19.6 -21.2 15 500 5720 330 58 29.0 -50.2 | 312 35 26.2 -23.3 16 475 6096 330 58 29.0 -50.2 | 312 35 26.2 -23.3 17 400 7340 330 63 31.5 -54.6 | 314 40 28.7 -27.7 18 384 7620 330 63 31.5 -54.6 | 314 40 28.7 -27.7 19 307 9144 325 56 32.1 -45.9 | 303 35 29.3 -19.0 20 300 9300 325 58 33.3 -47.5 | 304 37 30.5 -20.6 21 267 10058 325 53 30.4 -43.4 | 301 32 27.6 -16.5 22 250 10480 320 56 36.0 -42.9 | 296 37 33.2 -16.0 23 243 10668 320 56 36.0 -42.9 | 296 37 33.2 -16.0 24 215 11415 320 63 40.5 -48.3 | 300 43 37.7 -21.4 25 200 11860 330 58 29.0 -50.2 | 312 35 26.2 -23.3 26 190 12192 330 57 28.5 -49.4 | 311 34 25.7 -22.5 27 172 12802 330 71 35.5 -61.5 | 317 48 32.7 -34.6 28 157 13411 330 54 27.0 -46.8 | 309 31 24.2 -19.9 29 150 13680 330 62 31.0 -53.7 | 314 39 28.2 -26.8 30 136 14326 330 66 33.0 -57.2 | 315 43 30.2 -30.3 31 123 14935 335 59 24.9 -53.5 | 320 35 22.2 -26.6 32 118 15207 330 75 37.5 -65.0 | 318 52 34.7 -38.1 33 117 15240 330 68 34.0 -58.9 | 316 45 31.2 -32.0 34 112 15545 330 75 37.5 -65.0 | 318 52 34.7 -38.1 35 100 16250 335 68 28.7 -61.6 | 323 43 26.0 -34.7 36 97 16459 335 68 28.7 -61.6 | 323 43 26.0 -34.7 37 92 16764 345 74 19.2 -71.5 | 340 48 16.4 -44.6 38 88 17069 360 63 -0.0 -63.0 | 4 36 -2.8 -36.1 39 83 17374 350 49 8.5 -48.3 | 345 22 5.7 -21.4 40 76 17983 345 59 15.3 -57.0 | 337 33 12.5 -30.1 41 72 18288 340 55 18.8 -51.7 | 327 30 16.0 -24.8 42 70 18470 350 48 8.3 -47.3 | 345 21 5.6 -20.4 43 69 18593 355 51 4.4 -50.8 | 356 24 1.7 -23.9 44 65 18898 340 44 15.0 -41.3 | 320 19 12.3 -14.5 45 57 19812 340 25 8.6 -23.5 | 240 7 5.8 3.4 46 51 20422 340 39 13.3 -36.6 | 313 14 10.6 -9.8 47 50 20600 355 26 2.3 -25.9 | 153 1 -0.5 1.0 48 47 21031 355 26 2.3 -25.9 | 153 1 -0.5 1.0 49 44 21336 345 37 9.6 -35.7 | 322 11 6.8 -8.9 50 42 21641 355 45 3.9 -44.8 | 356 18 1.1 -17.9 51 35 22860 15 47 -12.2 -45.4 | 39 24 -14.9 -18.5 52 32 23470 20 39 -13.3 -36.6 | 59 19 -16.1 -9.8 53 30 23774 5 37 -3.2 -36.9 | 31 12 -6.0 -10.0 54 30 23800 5 42 -3.7 -41.8 | 23 16 -6.4 -15.0 55 24 25298 15 32 -8.3 -30.9 | 70 12 -11.1 -4.0 56 21 25908 25 35 -14.8 -31.7 | 75 18 -17.6 -4.8 57 20 26350 15 43 -11.1 -41.5 | 44 20 -13.9 -14.7 58 19 26518 10 41 -7.1 -40.4 | 36 17 -9.9 -13.5 59 18 27127 30 48 -24.0 -41.6 | 61 31 -26.8 -14.7 60 17 27432 20 48 -16.4 -45.1 | 46 26 -19.2 -18.2 61 16 27737 20 56 -19.2 -52.6 | 40 34 -21.9 -25.7 62 13 28956 45 40 -28.3 -28.3 | 87 31 -31.1 -1.4 63 12 29870 35 24 -13.8 -19.7 | 114 18 -16.5 7.2 64 10 30800 20 50 -17.1 -47.0 | 45 28 -19.9 -20.1 Wind Parameters Mean winds (0-6000m): 324.1 at 36.0 knts Storm direction: 354.1 at 27.0 knts Shear (0-3000m) pos: 7.1 neg: 0.7 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 299.9 neg: -15.1 tot: 284.9 m^2/s^2 ave: 95.0 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 7.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 191.63 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 ------------------------------------------------------------------------------- 500 197 3 177 30| 8.4 0.0 8.4| 41.6 0.0 41.6 83.3 0.56| 9.7 5.4 1000 198 7 179 34| 4.2 2.2 6.4| 70.4 -15.1 55.4 55.4 0.42| 8.1 3.4 1500 221 9 185 34| 5.4 1.4 6.8|168.6 -15.1 153.5 102.3 0.48| 12.5 6.0 2000 264 12 199 30| 7.8 1.1 8.8|249.6 -15.1 234.5 117.3 0.61| 13.6 8.3 2500 292 16 211 24| 7.7 0.9 8.6|281.1 -15.1 266.0 106.4 0.65| 12.5 8.1 3000 304 19 220 21| 7.1 0.7 7.8|299.9 -15.1 284.9 95.0 0.67| 11.0 7.4 4000 314 26 240 18| 6.8 0.5 7.3|355.7 -15.1 340.6 85.2 0.68| 9.9 6.7 5000 321 31 262 17| 6.0 0.6 6.6|418.5 -29.4 389.1 77.8 0.66| 9.2 6.0 6000 324 36 277 18| 5.0 0.7 5.7|421.8 -40.8 381.0 63.5 0.62| 8.0 5.0 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260120.00.gif