UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for KABR... Searching the city database file for: KABR ... Date:1200Z 4 DEC 25 Station: KABR WMO ident: 72659 Latitude: 45.45 Longitude: -98.43 Elevation: 396.00 ------------------------------------------------------------------------------- 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 210 SFC 975 396 -15.3 -16.3 92 1.0 -15.5 165 11 259.7 259.9 259.2 262.7 1.10 2 967 459 -15.9 -19.2 76 3.3 -16.4 169 15 259.7 259.9 258.8 262.1 0.86 3 965 475 -15.7 -19.7 71 4.0 -16.4 171 16 260.1 260.2 259.0 262.4 0.83 4 944 644 -12.3 -14.7 82 2.4 -12.8 185 25 265.2 265.4 263.7 268.7 1.29 5 925 802 -11.7 -14.7 78 3.0 -12.4 205 23 267.3 267.6 265.3 271.0 1.32 6 916 877 -11.7 -14.7 78 3.0 -12.4 215 24 268.1 268.3 265.8 271.8 1.33 7 888 1114 -13.3 -15.9 81 2.6 -13.9 230 23 268.8 269.0 266.2 272.3 1.24 8 879 1191 -13.9 -16.5 81 2.6 -14.5 234 23 269.0 269.2 266.3 272.3 1.20 9 853 1422 -8.1 -21.1 34 13.0 -10.9 239 21 277.4 277.5 271.1 279.8 0.83 10 850 1449 -8.1 -29.1 17 21.0 -11.8 240 21 277.7 277.7 270.5 278.9 0.41 11 837 1569 -7.9 -33.9 10 26.0 -12.0 261 17 279.1 279.1 271.1 279.9 0.26 12 791 2007 -9.5 -43.5 4 34.0 -13.7 270 22 281.9 282.0 272.5 282.3 0.10 13 774 2174 -9.9 -38.9 7 29.0 -13.9 273 24 283.3 283.3 273.3 283.8 0.17 14 767 2244 -9.7 -36.7 9 27.0 -13.7 279 23 284.2 284.3 273.9 284.9 0.21 15 723 2698 -12.1 -21.1 47 9.0 -14.1 291 25 286.4 286.6 276.3 289.4 0.98 16 715 2783 -12.3 -22.3 43 10.0 -14.5 291 26 287.1 287.3 276.6 289.9 0.89 17 700 2945 -13.1 -20.1 56 7.0 -14.7 295 26 288.0 288.2 277.3 291.4 1.11 18 693 3022 -13.5 -20.5 56 7.0 -15.1 299 26 288.4 288.6 277.5 291.7 1.08 19 664 3346 -14.9 -26.9 35 12.0 -17.1 286 27 290.3 290.4 277.8 292.3 0.64 20 649 3518 -15.7 -26.7 38 11.0 -17.7 285 27 291.3 291.5 278.3 293.4 0.66 21 623 3826 -17.9 -26.9 45 9.0 -19.5 285 27 292.2 292.4 278.8 294.4 0.68 22 610 3983 -18.9 -27.9 45 9.0 -20.4 285 28 292.9 293.0 279.0 294.9 0.63 23 603 4069 -19.3 -28.3 45 9.0 -20.8 286 29 293.4 293.5 279.3 295.3 0.62 24 571 4473 -21.1 -36.1 25 15.0 -23.0 296 32 295.9 295.9 280.0 296.9 0.31 25 515 5227 -26.5 -33.5 52 7.0 -27.4 290 35 298.2 298.3 281.2 299.7 0.44 26 500 5440 -27.7 -34.7 51 7.0 -28.5 290 34 299.3 299.3 281.6 300.6 0.40 27 492 5556 -28.5 -36.5 46 8.0 -29.4 293 33 299.7 299.7 281.7 300.8 0.34 28 469 5897 -30.3 -37.3 50 7.0 -31.0 287 32 301.6 301.6 282.5 302.7 0.33 29 453 6142 -31.7 -37.7 55 6.0 -32.3 289 33 302.8 302.9 283.0 303.9 0.33 30 428 6541 -34.3 -41.3 49 7.0 -34.8 287 35 304.5 304.5 283.5 305.3 0.24 31 400 7010 -37.9 -42.6 61 4.7 -38.2 285 35 305.7 305.8 284.0 306.5 0.22 32 399 7027 -37.9 -42.5 62 4.6 -38.2 286 36 306.0 306.0 284.1 306.8 0.23 33 376 7435 -40.1 -48.1 42 8.0 -40.5 293 36 308.3 308.3 284.8 308.8 0.13 34 367 7600 -40.7 -51.7 30 11.0 -41.2 291 35 309.6 309.6 285.3 310.0 0.09 35 324 8435 -48.5 -53.4 57 4.9 -48.7 295 43 310.1 310.1 285.5 310.4 0.08 36 320 8517 -48.7 -53.7 56 5.0 -48.8 295 43 310.9 310.9 285.8 311.2 0.08 37 316 8599 -48.5 -54.5 50 6.0 -48.7 296 43 312.3 312.3 286.2 312.6 0.07 38 300 8940 -50.5 -59.5 34 9.0 -50.7 300 43 314.2 314.2 286.9 314.3 0.04 39 290 9161 -51.3 -60.3 33 9.0 -51.5 300 45 316.1 316.1 287.5 316.2 0.04 40 284 9296 -51.1 -61.1 29 10.0 -51.3 300 47 318.3 318.3 288.2 318.4 0.04 41 268 9672 -52.5 -64.5 22 12.0 -52.7 300 47 321.6 321.6 289.2 321.7 0.02 42 260 9868 -53.1 -66.1 19 13.0 -53.3 300 45 323.5 323.5 289.8 323.6 0.02 43 250 10120 -53.5 -67.5 17 14.0 -53.7 305 46 326.5 326.5 290.7 326.6 0.02 44 241 10355 -54.1 -69.1 14 15.0 -54.3 305 49 329.1 329.1 291.5 329.1 0.01 45 236 10488 -54.3 -69.3 14 15.0 -54.5 307 48 330.7 330.7 291.9 330.8 0.01 46 231 10625 -54.3 -69.3 14 15.0 -54.5 309 46 332.8 332.8 292.5 332.8 0.01 47 218 10996 -53.1 -71.1 9 18.0 -53.4 310 44 340.2 340.2 294.4 340.2 0.01 48 213 11145 -53.3 -72.3 8 19.0 -53.6 307 44 342.1 342.1 294.8 342.2 0.01 49 200 11550 -52.1 -75.1 5 23.0 -52.5 305 47 350.3 350.3 296.7 350.3 0.01 50 197 11648 -51.9 -74.9 5 23.0 -52.3 306 49 352.1 352.1 297.1 352.1 0.01 51 187 11986 -51.5 -79.5 2 28.0 -52.0 312 45 358.0 358.0 298.3 358.0 0.00 52 180 12234 -51.7 -82.7 1 31.0 -52.1 316 41 361.6 361.6 299.0 361.6 0.00 53 164 12836 -53.3 -84.3 1 31.0 -53.7 312 45 368.7 368.7 300.4 368.7 0.00 54 163 12875 -53.3 -84.3 1 31.0 -53.7 313 45 369.4 369.4 300.4 369.4 0.00 55 161 12955 -53.3 -84.3 1 31.0 -53.7 317 46 370.7 370.7 300.7 370.7 0.00 56 150 13410 -53.7 -84.7 1 31.0 -54.1 315 42 377.5 377.5 301.8 377.6 0.00 57 100 16000 -55.3 -85.3 1 30.0 -55.8 315 43 420.9 420.9 307.8 420.9 0.00 58 92 16533 -54.9 -84.9 1 30.0 -55.5 316 41 431.8 431.8 309.0 431.8 0.00 59 84 17113 -55.7 -85.7 1 30.0 -56.3 323 33 441.6 441.6 310.0 441.6 0.00 60 78 17584 -56.7 -86.7 1 30.0 -57.3 307 32 449.0 449.0 310.8 449.0 0.00 61 76 17749 -56.7 -86.7 1 30.0 -57.3 306 35 452.3 452.3 311.1 452.3 0.00 62 74 17918 -56.9 -86.9 1 30.0 -57.5 309 38 455.4 455.4 311.4 455.4 0.00 63 70 18270 -57.3 -87.3 1 30.0 -57.9 330 32 461.8 461.8 312.0 461.8 0.00 64 66 18640 -57.5 -87.5 1 30.0 -58.1 330 31 469.2 469.2 312.5 469.2 0.00 65 64 18834 -57.1 -87.1 1 30.0 -57.8 330 33 474.2 474.2 313.0 474.2 0.00 66 61 19137 -56.5 -86.5 1 30.0 -57.2 322 34 482.1 482.1 313.6 482.1 0.00 67 59 19347 -56.7 -86.7 1 30.0 -57.4 322 33 486.3 486.3 314.0 486.3 0.00 68 55 19790 -57.5 -86.5 1 29.0 -58.2 325 27 494.3 494.3 314.5 494.3 0.00 69 53 20022 -57.9 -86.9 1 29.0 -58.6 328 28 498.7 498.7 314.8 498.7 0.00 70 50 20390 -56.1 -86.1 1 30.0 -57.0 340 35 511.3 511.3 315.7 511.3 0.00 71 48 20649 -55.9 -85.9 1 30.0 -56.9 336 31 517.8 517.8 316.2 517.8 0.01 72 46 20919 -57.3 -86.3 1 29.0 -58.2 334 27 520.7 520.7 316.4 520.7 0.00 73 44 21200 -57.9 -86.9 1 29.0 -58.7 335 26 525.9 525.9 316.6 525.9 0.00 74 41 21645 -57.1 -87.1 1 30.0 -58.0 335 28 538.6 538.6 317.5 538.7 0.00 75 40 21802 -57.1 -87.1 1 30.0 -58.1 340 27 542.5 542.5 317.6 542.5 0.00 76 38 22126 -56.5 -86.5 1 30.0 -57.6 345 24 552.0 552.0 318.2 552.0 0.01 77 37 22296 -56.1 -86.1 1 30.0 -57.3 345 21 557.3 557.3 318.5 557.3 0.01 78 34 22831 -57.9 -86.9 1 29.0 -58.9 341 12 566.2 566.2 319.0 566.2 0.01 79 33 23019 -58.3 -87.3 1 29.0 -59.3 344 15 570.0 570.0 319.2 570.0 0.01 80 30 23620 -57.1 -87.1 1 30.0 -58.4 345 20 589.0 589.0 320.1 589.0 0.01 81 28 24056 -57.3 -87.3 1 30.0 -58.6 356 21 600.2 600.2 320.6 600.2 0.01 82 28 24056 -57.3 -86.3 1 29.0 -58.6 356 21 600.2 600.2 320.6 600.2 0.01 83 26 24526 -56.1 -86.1 1 30.0 -57.7 342 19 616.4 616.4 321.3 616.5 0.01 84 25 24776 -55.5 -85.5 1 30.0 -57.2 348 21 625.1 625.1 321.7 625.2 0.01 85 24 25036 -56.3 -86.3 1 30.0 -58.0 358 23 630.1 630.1 321.9 630.2 0.01 86 23 25306 -57.1 -86.1 1 29.0 -58.7 4 24 635.5 635.5 322.1 635.5 0.01 87 20 26195 -54.7 -84.7 1 30.0 -57.0 16 22 668.7 668.7 323.4 668.9 0.02 TRP 241 10355 -54.1 -69.1 14 15.0 -54.3 305 49 329.1 329.1 291.5 329.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5230.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 41.84 % Est. max temperature: 4.65 C = 40.37 F Sfc-Lift cond lev (LCL): 959.15 mb = 521.70 m = 1711.61 ft T: -14.76 C 700-500 lapse rate: 5.85 C/km ThetaE index: 0.94 C Layer 850.0- 837.0 mb Conv cond level (CCL): 975.00 mb = 396.00 m = 1299.20 ft Mean mixing ratio: 1.21 g/kg Conv temperature: -15.17 C = 4.69 F Cap Strength: 24.05 C Lifted Index: 24.66 C Risk: None Lifted Index @300 mb: 31.75 C Lifted Index @700 mb: 17.88 C Showalter Index: 17.08 C Risk: None Total Totals Index: 18.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: -1.40 C K Index: -16.50 Risk: None Sweat Index: 196.76 Risk: None Energy Index: 4.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.44 J/kg Max Up Vert Vel: 8.99 m/s Conv Inhibition (B-): 59334.40 J/kg Cap Strength: 24.52 C Lift Cond Lev (LCL): 883.26 mb = 1154.42 m = 3787.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 20 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 ---------------------------------------------------------- 0 975 396 165 11 -2.8 10.6 | 142 30 -18.5 23.8 1 948 610 180 25 0.0 25.0 | 158 41 -15.7 38.1 2 925 802 205 23 9.7 20.8 | 170 34 -6.0 34.0 3 912 914 220 24 15.4 18.4 | 180 32 -0.3 31.5 4 876 1219 235 23 18.8 13.2 | 187 27 3.1 26.3 5 850 1449 240 21 18.2 10.5 | 186 24 2.5 23.6 6 842 1524 260 17 16.7 3.0 | 184 16 1.1 16.1 7 809 1829 270 20 20.0 -0.0 | 198 14 4.3 13.1 8 778 2134 270 24 24.0 -0.0 | 212 16 8.3 13.1 9 748 2438 295 22 19.9 -9.3 | 228 6 4.2 3.8 10 719 2743 290 26 24.4 -8.9 | 244 10 8.7 4.2 11 700 2945 295 26 23.6 -11.0 | 255 8 7.9 2.1 12 690 3048 300 26 22.5 -13.0 | 269 7 6.8 0.1 13 663 3353 285 27 26.1 -7.0 | 239 12 10.4 6.1 14 636 3658 285 27 26.1 -7.0 | 239 12 10.4 6.1 15 610 3962 285 28 27.0 -7.2 | 243 13 11.4 5.9 16 586 4267 290 31 29.1 -10.6 | 259 14 13.4 2.5 17 562 4572 300 32 27.7 -16.0 | 283 12 12.0 -2.9 18 539 4877 295 31 28.1 -13.1 | 270 12 12.4 0.0 19 518 5182 290 35 32.9 -12.0 | 266 17 17.2 1.2 20 500 5440 290 34 31.9 -11.6 | 265 16 16.3 1.5 21 497 5486 295 33 29.9 -13.9 | 273 14 14.2 -0.8 22 476 5791 285 32 30.9 -8.3 | 252 16 15.2 4.8 23 455 6096 290 33 31.0 -11.3 | 263 15 15.3 1.8 24 436 6401 285 36 34.8 -9.3 | 259 19 19.1 3.8 25 418 6706 290 33 31.0 -11.3 | 263 15 15.3 1.8 26 400 7010 285 35 33.8 -9.1 | 257 19 18.1 4.1 27 400 7010 285 36 34.8 -9.3 | 259 19 19.1 3.8 28 382 7315 295 37 33.5 -15.6 | 278 18 17.8 -2.5 29 365 7620 290 35 32.9 -12.0 | 266 17 17.2 1.2 30 349 7925 295 41 37.2 -17.3 | 281 22 21.5 -4.2 31 334 8230 295 43 39.0 -18.2 | 282 24 23.3 -5.0 32 319 8534 295 43 39.0 -18.2 | 282 24 23.3 -5.0 33 305 8839 300 45 39.0 -22.5 | 292 25 23.3 -9.4 34 300 8940 300 43 37.2 -21.5 | 291 23 21.5 -8.4 35 291 9144 300 45 39.0 -22.5 | 292 25 23.3 -9.4 36 277 9449 300 50 43.3 -25.0 | 293 30 27.6 -11.9 37 265 9754 300 46 39.8 -23.0 | 292 26 24.1 -9.9 38 252 10058 300 44 38.1 -22.0 | 292 24 22.4 -8.9 39 250 10120 305 46 37.7 -26.4 | 301 26 22.0 -13.3 40 241 10355 305 49 40.1 -28.1 | 301 29 24.4 -15.0 41 241 10363 305 50 41.0 -28.7 | 302 30 25.3 -15.5 42 229 10668 310 45 34.5 -28.9 | 310 25 18.8 -15.8 43 219 10973 310 44 33.7 -28.3 | 310 24 18.0 -15.2 44 209 11278 305 44 36.0 -25.2 | 301 24 20.4 -12.1 45 200 11550 305 47 38.5 -27.0 | 301 27 22.8 -13.8 46 199 11582 305 50 41.0 -28.7 | 302 30 25.3 -15.5 47 190 11887 310 47 36.0 -30.2 | 310 27 20.3 -17.1 48 181 12192 315 40 28.3 -28.3 | 320 20 12.6 -15.2 49 173 12497 320 44 28.3 -33.7 | 329 24 12.6 -20.6 50 165 12802 310 44 33.7 -28.3 | 310 24 18.0 -15.2 51 157 13106 325 49 28.1 -40.1 | 335 30 12.4 -27.0 52 150 13410 315 42 29.7 -29.7 | 320 22 14.0 -16.6 53 150 13411 320 41 26.4 -31.4 | 330 21 10.7 -18.3 54 143 13716 315 43 30.4 -30.4 | 320 23 14.7 -17.3 55 136 14021 320 49 31.5 -37.5 | 327 29 15.8 -24.4 56 130 14326 320 46 29.6 -35.2 | 328 26 13.9 -22.1 57 118 14935 330 38 19.0 -32.9 | 351 20 3.3 -19.8 58 113 15240 325 45 25.8 -36.9 | 337 26 10.1 -23.7 59 107 15545 315 41 29.0 -29.0 | 320 21 13.3 -15.9 60 102 15850 320 40 25.7 -30.6 | 330 20 10.0 -17.5 61 100 16000 315 43 30.4 -30.4 | 320 23 14.7 -17.3 62 98 16154 315 43 30.4 -30.4 | 320 23 14.7 -17.3 63 93 16459 315 41 29.0 -29.0 | 320 21 13.3 -15.9 64 89 16764 320 39 25.1 -29.9 | 331 19 9.4 -16.7 65 85 17069 325 34 19.5 -27.9 | 345 15 3.8 -14.7 66 81 17374 310 27 20.7 -17.4 | 310 7 5.0 -4.2 67 77 17678 305 34 27.9 -19.5 | 298 14 12.2 -6.4 68 73 17983 310 39 29.9 -25.1 | 310 19 14.2 -11.9 69 70 18270 330 32 16.0 -27.7 | 359 15 0.3 -14.6 70 70 18288 320 38 24.4 -29.1 | 331 18 8.7 -16.0 71 67 18593 330 30 15.0 -26.0 | 3 13 -0.7 -12.9 72 63 18898 330 34 17.0 -29.4 | 355 16 1.3 -16.3 73 60 19202 320 34 21.9 -26.0 | 334 14 6.2 -12.9 74 58 19507 325 32 18.4 -26.2 | 348 13 2.7 -13.1 75 55 19812 325 27 15.5 -22.1 | 1 9 -0.2 -9.0 76 52 20117 330 28 14.0 -24.2 | 9 11 -1.7 -11.1 77 50 20390 340 35 12.0 -32.9 | 11 20 -3.7 -19.8 78 50 20422 325 32 18.4 -26.2 | 348 13 2.7 -13.1 79 47 20726 340 31 10.6 -29.1 | 18 17 -5.1 -16.0 80 45 21031 330 25 12.5 -21.7 | 21 9 -3.2 -8.5 81 43 21336 340 26 8.9 -24.4 | 31 13 -6.8 -11.3 82 41 21641 335 28 11.8 -25.4 | 17 13 -3.9 -12.2 83 39 21946 345 27 7.0 -26.1 | 34 16 -8.7 -12.9 84 36 22555 345 17 4.4 -16.4 | 74 12 -11.3 -3.3 85 34 22860 340 11 3.8 -10.3 | 103 12 -11.9 2.8 86 31 23470 355 26 2.3 -25.9 | 46 19 -13.4 -12.8 87 30 23620 345 20 5.2 -19.3 | 60 12 -10.5 -6.2 88 29 23774 360 22 -0.0 -22.0 | 61 18 -15.7 -8.9 89 26 24079 340 19 6.5 -17.9 | 63 10 -9.2 -4.7 90 23 24384 5 25 -2.2 -24.9 | 57 21 -17.9 -11.8 91 21 24689 360 19 -0.0 -19.0 | 69 17 -15.7 -5.9 92 19 24994 30 24 -12.0 -20.8 | 75 29 -27.7 -7.7 93 17 25298 40 19 -12.2 -14.6 | 87 28 -27.9 -1.4 94 16 25603 10 13 -2.3 -12.8 | 91 18 -17.9 0.3 95 14 25908 350 19 3.3 -18.7 | 66 14 -12.4 -5.6 96 13 26213 20 25 -8.6 -23.5 | 67 26 -24.2 -10.4 Wind Parameters Mean winds (0-6000m): 279.9 at 27.3 knts Storm direction: 309.9 at 20.5 knts Shear (0-3000m) pos: 5.8 neg: 0.7 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 97.4 deg Storm rel helicity (0-3000m) pos: 293.5 neg: -11.5 tot: 282.0 m^2/s^2 ave: 94.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 6.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.26 Bulk Shear: 158.47 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 ------------------------------------------------------------------------------- 500 190 21 161 36| 19.8 0.0 19.8|213.7 0.0 213.7 427.4 0.75| 30.7 23.1 1000 211 22 173 32| 10.9 0.0 10.9|249.0 -1.0 247.9 247.9 0.69| 20.2 13.8 1500 226 21 179 28| 8.9 0.0 8.9|264.6 -1.8 262.8 175.2 0.59| 17.9 10.5 2000 240 22 187 24| 7.8 0.0 7.8|282.9 -1.8 281.1 140.6 0.57| 16.4 9.3 2500 253 22 195 21| 7.0 0.0 7.0|290.5 -1.8 288.7 115.5 0.57| 14.3 8.2 3000 262 23 203 18| 5.8 0.7 6.5|293.5 -11.5 282.0 94.0 0.48| 13.2 6.4 4000 270 24 214 16| 5.0 0.6 5.6|316.9 -11.5 305.4 76.4 0.52| 10.9 5.7 5000 277 26 226 14| 4.0 0.8 4.9|326.8 -25.7 301.1 60.2 0.45| 9.8 4.4 6000 280 27 233 14| 3.3 1.0 4.3|347.1 -52.7 294.4 49.1 0.37| 9.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//KABR/skewt/KABR.skewt.20251204.12.gif