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 KTOP... Searching the city database file for: KTOP ... Date:1200Z 19 JAN 26 Station: KTOP WMO ident: 72456 Latitude: 39.07 Longitude: -95.62 Elevation: 270.00 ------------------------------------------------------------------------------- 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 258 345 7 SFC 998 270 -8.9 -13.9 67 5.0 -10.1 345 7 264.4 264.6 263.2 268.0 1.31 2 989 341 -9.1 -16.1 57 7.0 -10.6 343 11 264.9 265.1 263.2 267.9 1.10 3 925 857 -13.3 -17.9 68 4.6 -14.2 330 27 265.7 265.9 263.6 268.5 1.01 4 913 956 -14.1 -18.0 72 3.9 -14.9 326 26 265.9 266.0 263.7 268.7 1.01 5 883 1209 -16.3 -20.6 69 4.3 -17.0 330 28 266.2 266.3 263.6 268.5 0.84 6 862 1390 -16.9 -27.9 38 11.0 -18.4 336 33 267.4 267.4 263.7 268.7 0.45 7 861 1398 -16.9 -27.9 38 11.0 -18.4 336 33 267.5 267.5 263.7 268.8 0.45 8 857 1433 -16.3 -33.3 22 17.0 -18.3 338 34 268.4 268.5 264.1 269.3 0.27 9 850 1495 -15.7 -34.7 18 19.0 -17.9 340 36 269.7 269.7 264.9 270.4 0.24 10 838 1602 -14.1 -38.1 11 24.0 -16.9 339 37 272.5 272.5 266.7 273.0 0.17 11 828 1693 -13.9 -39.9 9 26.0 -16.8 337 37 273.6 273.7 267.4 274.1 0.14 12 807 1889 -13.3 -43.3 6 30.0 -16.5 334 38 276.3 276.3 269.1 276.6 0.10 13 803 1926 -12.5 -52.5 2 40.0 -16.0 333 39 277.5 277.5 269.7 277.7 0.04 14 792 2032 -11.5 -50.5 2 39.0 -15.3 332 39 279.7 279.7 271.1 279.9 0.05 15 746 2491 -10.7 -35.7 11 25.0 -14.5 313 42 285.4 285.4 274.6 286.2 0.24 16 736 2594 -11.5 -36.5 11 25.0 -15.1 310 44 285.6 285.7 274.8 286.4 0.23 17 700 2976 -14.3 -36.3 14 22.0 -17.3 305 44 286.6 286.7 275.3 287.4 0.24 18 689 3096 -15.3 -37.3 13 22.0 -18.2 302 44 286.8 286.9 275.4 287.6 0.22 19 667 3340 -16.1 -37.1 15 21.0 -18.8 297 45 288.6 288.7 276.3 289.4 0.24 20 662 3397 -15.9 -39.9 11 24.0 -18.8 296 45 289.5 289.5 276.7 290.1 0.18 21 634 3721 -17.1 -43.1 8 26.0 -20.0 290 48 291.7 291.7 277.7 292.2 0.13 22 623 3852 -17.9 -42.9 9 25.0 -20.7 291 52 292.2 292.3 278.0 292.7 0.14 23 613 3973 -18.3 -31.3 31 13.0 -20.3 292 56 293.1 293.2 278.9 294.6 0.46 24 611 3997 -18.1 -37.1 17 19.0 -20.6 293 57 293.6 293.7 278.9 294.5 0.26 25 609 4021 -18.1 -38.1 16 20.0 -20.7 293 58 293.9 294.0 279.0 294.7 0.23 26 608 4034 -17.9 -35.9 19 18.0 -20.4 293 58 294.3 294.3 279.2 295.3 0.29 27 603 4095 -18.3 -33.3 26 15.0 -20.5 293 60 294.5 294.6 279.4 295.8 0.38 28 584 4334 -19.1 -37.1 19 18.0 -21.5 294 68 296.3 296.3 280.1 297.2 0.27 29 576 4436 -19.5 -34.5 25 15.0 -21.6 292 71 297.0 297.1 280.6 298.2 0.36 30 573 4475 -19.5 -31.5 34 12.0 -21.4 292 72 297.4 297.5 280.9 299.0 0.48 31 564 4592 -20.5 -29.5 44 9.0 -22.0 290 75 297.6 297.7 281.1 299.5 0.59 32 559 4658 -21.1 -25.2 70 4.1 -21.9 289 77 297.7 297.8 281.5 300.5 0.88 33 539 4925 -23.3 -25.1 85 1.8 -23.7 285 84 298.2 298.3 281.8 301.1 0.92 34 537 4952 -23.5 -25.3 85 1.8 -23.8 285 84 298.2 298.4 281.8 301.2 0.91 35 535 4980 -23.7 -27.2 73 3.5 -24.3 285 84 298.3 298.5 281.7 300.8 0.77 36 530 5048 -24.1 -26.4 81 2.3 -24.5 285 85 298.6 298.8 281.9 301.3 0.83 37 528 5076 -24.3 -27.7 73 3.4 -24.9 285 85 298.7 298.9 281.8 301.1 0.74 38 523 5145 -24.9 -26.3 88 1.4 -25.1 285 85 298.8 299.0 282.0 301.6 0.85 39 521 5173 -25.1 -29.0 70 3.9 -25.7 285 85 298.9 299.0 281.8 301.1 0.67 40 518 5214 -25.3 -26.2 92 0.9 -25.5 285 85 299.2 299.3 282.1 302.0 0.87 41 517 5228 -25.3 -28.9 72 3.6 -25.9 285 85 299.3 299.4 282.0 301.5 0.68 42 514 5271 -25.5 -30.0 66 4.5 -26.2 285 85 299.6 299.7 282.0 301.6 0.62 43 512 5299 -25.7 -28.6 77 2.9 -26.2 285 85 299.7 299.8 282.1 302.0 0.70 44 508 5356 -26.3 -28.6 81 2.3 -26.6 285 84 299.6 299.7 282.1 301.9 0.71 45 500 5470 -27.1 -29.8 78 2.7 -27.5 285 84 300.0 300.1 282.2 302.1 0.65 46 496 5528 -27.7 -30.6 76 2.9 -28.1 285 83 300.0 300.1 282.1 301.9 0.60 47 492 5586 -28.1 -35.1 51 7.0 -28.9 285 83 300.2 300.2 282.0 301.5 0.39 48 491 5600 -28.1 -42.1 25 14.0 -29.4 285 82 300.3 300.4 281.8 301.0 0.19 49 490 5615 -28.1 -45.1 18 17.0 -29.5 285 82 300.5 300.5 281.8 301.0 0.14 50 464 6004 -31.3 -51.3 12 20.0 -32.5 285 77 301.2 301.3 282.0 301.5 0.07 51 458 6095 -32.1 -49.1 17 17.0 -33.2 285 76 301.4 301.4 282.1 301.7 0.10 52 452 6188 -32.9 -41.9 40 9.0 -33.6 285 78 301.5 301.5 282.3 302.2 0.21 53 449 6235 -33.3 -36.8 71 3.5 -33.6 285 78 301.6 301.6 282.5 302.8 0.36 54 448 6251 -33.3 -36.5 73 3.2 -33.6 285 79 301.8 301.8 282.6 303.0 0.38 55 400 7040 -37.1 -40.0 74 2.9 -37.3 285 93 306.8 306.8 284.5 307.8 0.29 56 300 8990 -46.3 -56.3 31 10.0 -46.6 280 115 320.1 320.1 288.8 320.3 0.06 57 268 9731 -51.1 -61.7 27 10.6 -51.4 280 121 323.6 323.6 289.9 323.7 0.04 58 250 10180 -54.1 -65.1 25 11.0 -54.3 275 121 325.6 325.6 290.5 325.7 0.02 59 222 10930 -59.9 -68.9 30 9.0 -60.0 285 118 328.0 328.0 291.2 328.0 0.02 60 200 11580 -59.7 -76.7 9 17.0 -59.9 280 108 338.2 338.2 293.9 338.2 0.01 61 150 13420 -55.1 -83.1 2 28.0 -55.5 285 77 375.1 375.1 301.5 375.2 0.00 62 100 16010 -56.7 -84.7 2 28.0 -57.2 280 58 418.2 418.2 307.5 418.2 0.00 63 90 16679 -55.7 -84.7 1 29.0 -56.2 277 54 433.0 433.0 309.1 433.0 0.00 64 85 17042 -57.1 -85.1 2 28.0 -57.6 274 50 437.3 437.3 309.6 437.3 0.00 65 82 17270 -56.1 -85.1 1 29.0 -56.7 273 49 443.8 443.8 310.3 443.8 0.00 66 77 17667 -58.9 -85.9 2 27.0 -59.3 270 45 446.1 446.1 310.5 446.1 0.00 67 75 17833 -56.9 -85.9 1 29.0 -57.5 273 44 453.6 453.6 311.2 453.6 0.00 68 73 18004 -57.7 -85.7 2 28.0 -58.2 276 44 455.4 455.4 311.4 455.5 0.00 69 71 18180 -55.7 -85.7 1 30.0 -56.4 278 43 463.3 463.3 312.1 463.4 0.00 70 70 18270 -56.3 -85.3 1 29.0 -56.9 280 43 463.9 463.9 312.1 464.0 0.00 71 65 18739 -55.7 -85.7 1 30.0 -56.5 279 36 475.2 475.2 313.1 475.2 0.00 72 60 19243 -58.9 -86.9 2 28.0 -59.5 262 31 479.0 479.0 313.4 479.1 0.00 73 58 19456 -56.7 -85.7 1 29.0 -57.5 274 31 488.7 488.7 314.1 488.7 0.00 74 50 20390 -58.1 -87.1 1 29.0 -58.8 275 30 506.6 506.6 315.4 506.6 0.00 75 47 20779 -58.5 -86.5 2 28.0 -59.2 276 29 514.6 514.7 315.9 514.7 0.00 76 41 21641 -57.1 -86.1 1 29.0 -58.0 300 29 538.6 538.6 317.5 538.7 0.01 77 36 22457 -60.9 -87.9 2 27.0 -61.6 280 16 549.2 549.2 318.1 549.2 0.00 78 35 22633 -59.3 -87.3 1 28.0 -60.2 269 15 557.8 557.8 318.5 557.9 0.01 79 31 23394 -58.7 -87.7 1 29.0 -59.7 298 20 579.2 579.2 319.6 579.2 0.01 80 31 23394 -58.7 -87.7 1 29.0 -59.7 298 20 579.2 579.2 319.6 579.2 0.01 81 30 23600 -59.3 -87.3 1 28.0 -60.3 310 14 583.0 583.0 319.8 583.0 0.01 82 29 23812 -59.9 -87.9 1 28.0 -60.9 307 13 587.0 587.0 320.0 587.0 0.01 83 29 23812 -58.3 -87.3 1 29.0 -59.5 307 13 591.4 591.4 320.2 591.5 0.01 84 28 24032 -59.1 -87.1 1 28.0 -60.2 304 13 595.2 595.2 320.4 595.2 0.01 85 25 24748 -54.5 -85.5 1 31.0 -56.5 283 13 628.0 628.0 321.8 628.0 0.01 86 25 24748 -54.3 -85.3 1 31.0 -56.3 283 13 628.5 628.5 321.9 628.6 0.01 87 20 26170 -56.3 -86.3 1 30.0 -58.2 300 11 663.8 663.8 323.2 663.9 0.01 88 19 26495 -57.5 -86.5 1 29.0 -59.3 325 13 669.9 669.9 323.4 670.0 0.01 89 18 26838 -55.3 -86.3 1 31.0 -57.6 318 15 687.3 687.3 324.0 687.4 0.01 90 15 27991 -59.1 -87.1 1 28.0 -60.9 301 11 711.5 711.5 324.8 711.6 0.01 91 13 28886 -60.3 -88.3 1 28.0 -62.1 294 12 737.0 737.0 325.6 737.1 0.01 92 13 28886 -60.3 -88.3 1 28.0 -62.1 294 12 737.0 737.0 325.6 737.1 0.01 93 13 28886 -58.3 -87.3 1 29.0 -60.5 294 12 744.0 744.0 325.8 744.1 0.01 94 12 29389 -58.9 -87.9 1 29.0 -61.2 294 12 759.1 759.1 326.2 759.2 0.01 95 11 29938 -56.5 -86.5 1 30.0 -59.5 296 10 786.9 786.9 326.9 787.1 0.02 96 10 30546 -54.3 -86.3 1 32.0 -58.2 271 10 816.9 816.9 327.7 817.1 0.02 97 10 30546 -54.1 -85.1 1 31.0 -58.0 271 10 817.6 817.6 327.7 817.9 0.03 98 10 30546 -54.3 -85.3 1 31.0 -58.2 271 10 816.9 816.9 327.7 817.1 0.03 TRP 222 10930 -59.9 -68.9 30 9.0 -60.0 285 118 328.0 328.0 291.2 328.0 0.02 WND 268 9731 -51.1 -61.7 27 10.6 -51.4 280 121 323.6 323.6 289.9 323.7 0.04 Sounding variables and indices 1000-500 mb thick: 5212.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 35.28 % Est. max temperature: -3.15 C = 26.34 F Sfc-Lift cond lev (LCL): 921.13 mb = 888.89 m = 2916.26 ft T: -13.56 C 700-500 lapse rate: 5.13 C/km ThetaE index: 0.19 C Layer 883.0- 862.0 mb Conv cond level (CCL): 533.75 mb = 4996.59 m = 16392.81 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 25.07 C = 77.13 F Cap Strength: 26.08 C Lifted Index: 26.14 C Risk: None Lifted Index @300 mb: 36.71 C Lifted Index @700 mb: 17.56 C Showalter Index: 24.44 C Risk: None Total Totals Index: 3.80 C Risk: None Vertical Totals Index: 11.40 C Cross Totals Index: -7.60 C K Index: -45.30 Risk: None Sweat Index: 156.00 Risk: None Energy Index: 6.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.13 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 64129.59 J/kg Cap Strength: 25.99 C Lift Cond Lev (LCL): 868.67 mb = 1331.63 m = 4368.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 40 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 ---------------------------------------------------------- 0 998 270 345 7 1.8 -6.8 | 145 33 -18.8 27.1 1 955 610 335 25 10.6 -22.7 | 138 15 -10.1 11.2 2 925 857 330 27 13.5 -23.4 | 146 13 -7.1 10.5 3 918 914 325 26 14.9 -21.3 | 155 14 -5.7 12.6 4 882 1219 330 28 14.0 -24.2 | 145 12 -6.6 9.6 5 850 1495 340 36 12.3 -33.8 | 90 8 -8.3 0.1 6 847 1524 340 36 12.3 -33.8 | 90 8 -8.3 0.1 7 814 1829 335 38 16.1 -34.4 | 83 5 -4.6 -0.6 8 782 2134 330 40 20.0 -34.6 | 40 1 -0.6 -0.8 9 751 2438 315 41 29.0 -29.0 | 240 10 8.3 4.9 10 722 2743 305 46 37.7 -26.4 | 246 19 17.0 7.5 11 700 2976 305 44 36.0 -25.2 | 241 18 15.4 8.6 12 639 3658 290 46 43.2 -15.7 | 231 29 22.6 18.1 13 588 4267 295 66 59.8 -27.9 | 261 40 39.2 6.0 14 542 4877 285 84 81.1 -21.7 | 259 62 60.5 12.1 15 520 5182 285 85 82.1 -22.0 | 259 63 61.5 11.9 16 500 5470 285 84 81.1 -21.7 | 259 62 60.5 12.1 17 457 6096 285 76 73.4 -19.7 | 255 55 52.8 14.2 18 400 7040 285 93 89.8 -24.1 | 262 70 69.2 9.8 19 367 7620 285 95 91.8 -24.6 | 263 72 71.1 9.3 20 336 8230 280 118 116.2 -20.5 | 262 96 95.6 13.4 21 300 8990 280 115 113.3 -20.0 | 261 94 92.6 13.9 22 293 9144 280 115 113.3 -20.0 | 261 94 92.6 13.9 23 268 9731 280 121 119.2 -21.0 | 263 99 98.5 12.9 24 267 9754 280 121 119.2 -21.0 | 263 99 98.5 12.9 25 250 10180 275 121 120.5 -10.5 | 257 103 99.9 23.3 26 222 10930 285 118 114.0 -30.5 | 268 93 93.3 3.3 27 200 11580 280 108 106.4 -18.8 | 260 87 85.7 15.1 28 200 11582 280 116 114.2 -20.1 | 262 95 93.6 13.7 29 191 11887 280 98 96.5 -17.0 | 257 78 75.9 16.9 30 173 12497 285 107 103.4 -27.7 | 266 83 82.7 6.2 31 165 12802 280 82 80.8 -14.2 | 252 63 60.1 19.6 32 150 13411 275 86 85.7 -7.5 | 248 70 65.0 26.4 33 150 13420 285 77 74.4 -19.9 | 255 56 53.7 14.0 34 137 14021 275 72 71.7 -6.3 | 242 58 51.1 27.6 35 130 14326 285 83 80.2 -21.5 | 258 61 59.5 12.4 36 113 15240 285 63 60.9 -16.3 | 246 44 40.2 17.6 37 108 15545 275 54 53.8 -4.7 | 229 44 33.1 29.2 38 100 16010 280 58 57.1 -10.1 | 237 44 36.5 23.8 39 98 16154 280 58 57.1 -10.1 | 237 44 36.5 23.8 40 77 17678 270 45 45.0 -0.0 | 216 42 24.4 33.9 41 70 18270 280 43 42.3 -7.5 | 219 34 21.7 26.4 42 70 18288 275 54 53.8 -4.7 | 229 44 33.1 29.2 43 63 18898 280 29 28.6 -5.0 | 195 30 7.9 28.8 44 60 19202 260 31 30.5 5.4 | 194 40 9.9 39.3 45 55 19812 295 30 27.2 -12.7 | 197 22 6.5 21.2 46 50 20390 275 30 29.9 -2.6 | 196 33 9.2 31.3 47 50 20422 270 20 20.0 -0.0 | 179 34 -0.6 33.9 48 45 21031 280 36 35.5 -6.3 | 208 31 14.8 27.6 49 43 21336 285 30 29.0 -7.8 | 198 27 8.3 26.1 50 41 21641 300 29 25.1 -14.5 | 193 20 4.5 19.4 51 37 22250 290 19 17.9 -6.5 | 174 28 -2.8 27.4 52 35 22555 275 15 14.9 -1.3 | 170 33 -5.7 32.6 53 34 22860 250 16 15.0 5.5 | 172 40 -5.6 39.4 54 32 23165 290 21 19.7 -7.2 | 178 27 -0.9 26.7 55 31 23470 300 20 17.3 -10.0 | 172 24 -3.3 23.9 56 30 23600 310 14 10.7 -9.0 | 158 27 -9.9 24.9 57 27 24384 300 12 10.4 -6.0 | 160 30 -10.3 27.9 58 25 24689 285 13 12.6 -3.4 | 165 32 -8.1 30.5 59 24 24994 275 15 14.9 -1.3 | 170 33 -5.7 32.6 60 23 25298 310 16 12.3 -10.3 | 160 25 -8.4 23.6 61 22 25603 305 16 13.1 -9.2 | 163 26 -7.5 24.7 62 21 25908 320 10 6.4 -7.7 | 152 30 -14.2 26.2 63 20 26170 300 11 9.5 -5.5 | 159 30 -11.1 28.4 64 20 26213 330 12 6.0 -10.4 | 148 28 -14.6 23.5 65 18 26518 315 16 11.3 -11.3 | 158 24 -9.3 22.6 66 16 26822 285 11 10.6 -2.8 | 162 33 -10.0 31.0 67 14 27127 320 10 6.4 -7.7 | 152 30 -14.2 26.2 68 13 27432 285 13 12.6 -3.4 | 165 32 -8.1 30.5 69 11 27737 305 10 8.2 -5.7 | 156 31 -12.5 28.1 70 10 28042 270 10 10.0 -0.0 | 163 36 -10.6 33.9 71 8 28651 285 11 10.6 -2.8 | 162 33 -10.0 31.0 72 7 28956 320 14 9.0 -10.7 | 153 26 -11.6 23.2 73 6 29261 315 13 9.2 -9.2 | 155 27 -11.5 24.7 74 6 29566 335 15 6.3 -13.6 | 145 25 -14.3 20.3 75 5 29870 295 2 1.8 -0.8 | 150 38 -18.8 33.0 76 5 30175 185 13 1.1 13.0 | 157 51 -19.5 46.8 Wind Parameters Mean winds (0-6000m): 298.6 at 52.9 knts Storm direction: 328.6 at 39.7 knts Shear (0-3000m) pos: 2.0 neg: 6.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 16.5 neg: -65.9 tot: -49.5 m^2/s^2 ave: -16.5 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 12.0 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 204.81 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 ------------------------------------------------------------------------------- 500 336 19 142 21| 0.0 20.1 20.1| 3.8 -20.4 -16.6 -33.2 -0.10| 20.7 -2.0 1000 331 23 145 17| 1.6 10.1 11.7| 13.0 -29.8 -16.9 -16.9 -0.09| 14.0 -1.2 1500 334 27 137 13| 4.0 6.7 10.7| 13.0 -47.6 -34.6 -23.1 -0.27| 13.0 -3.6 2000 333 30 135 10| 3.0 6.2 9.2| 13.0 -49.1 -36.1 -18.1 -0.33| 12.4 -4.1 2500 328 33 153 7| 2.4 7.0 9.3| 16.5 -50.5 -34.1 -13.6 -0.25| 13.0 -3.2 3000 322 35 184 6| 2.0 6.0 8.0| 16.5 -65.9 -49.5 -16.5 -0.27| 12.0 -3.2 4000 312 39 227 11| 3.5 5.4 8.8|169.0 -79.1 89.8 22.5 -0.03| 12.5 -0.4 5000 304 47 247 20| 2.8 6.6 9.3|175.0-116.2 58.7 11.7 -0.05| 12.4 -0.6 6000 299 53 252 27| 2.3 5.0 7.3|195.3-176.8 18.5 3.1 -0.06| 11.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//KTOP/skewt/KTOP.skewt.20260119.12.gif