UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for KTOP... Searching the city database file for: KTOP ... Date:1200Z 10 DEC 25 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 104 SFC 980 270 7.6 -4.4 42 12.0 2.7 315 11 282.4 282.9 276.9 290.4 2.81 2 925 744 3.6 -6.4 48 10.0 -0.2 320 45 283.0 283.4 276.8 290.3 2.56 3 862 1311 -1.7 -7.7 64 6.0 -3.8 322 57 283.2 283.7 276.8 290.4 2.48 4 850 1422 -2.1 -9.1 59 7.0 -4.5 325 64 283.9 284.3 276.9 290.5 2.25 5 843 1488 -2.5 -9.5 59 7.0 -4.9 326 65 284.2 284.6 276.9 290.6 2.20 6 833 1582 -2.9 -10.9 54 8.0 -5.5 327 67 284.7 285.1 276.9 290.6 2.00 7 830 1611 -1.3 -14.3 36 13.0 -5.3 327 67 286.7 287.0 277.3 291.3 1.52 8 820 1708 -0.7 -17.7 26 17.0 -5.6 328 69 288.4 288.6 277.6 291.9 1.16 9 807 1835 -1.3 -20.3 22 19.0 -6.4 330 71 289.0 289.2 277.6 292.0 0.94 10 799 1914 -0.3 -33.3 6 33.0 -7.0 330 71 290.9 291.0 277.6 291.9 0.29 11 795 1955 -0.3 -34.3 6 34.0 -7.1 330 71 291.4 291.4 277.7 292.2 0.26 12 700 2956 -8.9 -26.9 22 18.0 -12.7 320 64 292.6 292.7 278.9 294.6 0.60 13 624 3830 -17.1 -31.1 29 14.0 -19.3 315 63 293.0 293.1 278.9 294.5 0.46 14 623 3842 -17.1 -31.1 29 14.0 -19.3 315 63 293.2 293.2 278.9 294.6 0.46 15 613 3964 -16.5 -39.5 12 23.0 -19.5 315 63 295.2 295.2 279.5 295.9 0.20 16 595 4188 -16.1 -47.1 5 31.0 -19.5 308 81 298.2 298.2 280.7 298.5 0.09 17 584 4328 -16.7 -47.7 5 31.0 -20.0 304 90 299.1 299.1 281.1 299.4 0.09 18 568 4536 -16.7 -43.7 8 27.0 -20.0 301 97 301.5 301.5 282.2 302.0 0.14 19 560 4643 -16.1 -45.1 6 29.0 -19.6 299 101 303.4 303.4 283.0 303.9 0.12 20 557 4683 -15.1 -47.1 5 32.0 -18.9 298 102 305.1 305.1 283.5 305.4 0.10 21 500 5490 -20.1 -50.1 5 30.0 -23.1 300 117 308.5 308.5 284.9 308.8 0.08 22 481 5777 -22.1 -49.1 7 27.0 -24.7 302 126 309.5 309.5 285.2 309.8 0.09 23 478 5823 -22.1 -48.1 8 26.0 -24.7 303 127 310.1 310.1 285.5 310.4 0.10 24 476 5854 -22.1 -47.1 8 25.0 -24.6 303 128 310.4 310.5 285.6 310.9 0.12 25 465 6025 -22.9 -46.9 9 24.0 -25.4 304 134 311.5 311.5 286.0 312.0 0.12 26 436 6494 -26.9 -48.9 11 22.0 -28.7 302 139 312.2 312.3 286.2 312.6 0.10 27 405 7022 -31.7 -47.7 19 16.0 -32.9 300 140 312.7 312.7 286.4 313.1 0.13 28 400 7110 -32.3 -44.3 29 12.0 -33.3 300 140 313.0 313.0 286.6 313.7 0.19 29 398 7145 -32.7 -44.7 29 12.0 -33.7 300 140 312.9 313.0 286.6 313.6 0.18 30 392 7252 -33.9 -43.9 36 10.0 -34.7 300 142 312.7 312.8 286.5 313.5 0.20 31 388 7324 -34.1 -50.1 18 16.0 -35.1 300 143 313.4 313.4 286.6 313.8 0.10 32 386 7360 -34.4 -50.4 18 16.0 -35.4 300 143 313.4 313.5 286.6 313.8 0.10 33 374 7581 -36.3 -52.3 18 16.0 -37.2 296 142 313.8 313.8 286.8 314.1 0.08 34 371 7637 -35.5 -52.5 16 17.0 -36.5 295 142 315.6 315.6 287.4 315.9 0.08 35 361 7827 -36.5 -53.5 16 17.0 -37.4 293 137 316.7 316.7 287.8 317.0 0.07 36 353 7983 -36.3 -61.3 6 25.0 -37.4 292 132 319.0 319.0 288.5 319.1 0.03 37 330 8448 -38.9 -67.9 3 29.0 -39.8 288 120 321.7 321.7 289.3 321.7 0.01 38 328 8490 -37.3 -68.3 3 31.0 -38.4 288 119 324.4 324.4 290.1 324.5 0.01 39 300 9100 -42.9 -69.9 4 27.0 -43.6 280 113 324.9 324.9 290.2 324.9 0.01 40 272 9749 -47.3 -71.3 5 24.0 -47.8 285 125 327.7 327.7 291.1 327.8 0.01 41 250 10300 -49.3 -75.3 3 26.0 -49.7 285 131 332.8 332.8 292.4 332.8 0.01 42 222 11077 -52.3 -76.3 4 24.0 -52.7 293 116 339.7 339.7 294.3 339.7 0.01 43 202 11686 -55.7 -76.7 6 21.0 -55.9 290 117 343.6 343.6 295.2 343.6 0.01 44 200 11750 -55.3 -77.3 5 22.0 -55.6 290 114 345.2 345.2 295.6 345.2 0.01 45 183 12317 -53.7 -80.7 2 27.0 -54.1 291 105 356.7 356.7 298.0 356.7 0.00 46 150 13580 -57.5 -83.5 2 26.0 -57.8 290 75 371.0 371.0 300.8 371.0 0.00 47 140 14013 -59.5 -83.5 3 24.0 -59.7 293 84 374.9 374.9 301.4 374.9 0.00 48 126 14676 -56.3 -84.3 2 28.0 -56.7 296 72 392.2 392.2 304.1 392.2 0.00 49 113 15363 -58.3 -84.3 2 26.0 -58.6 305 72 400.8 400.8 305.3 400.8 0.00 50 100 16120 -64.7 -85.7 4 21.0 -64.8 305 64 402.7 402.7 305.6 402.7 0.00 51 92 16625 -68.3 -87.3 5 19.0 -68.4 299 63 405.3 405.3 305.9 405.3 0.00 52 91 16690 -68.5 -87.5 5 19.0 -68.6 297 62 406.2 406.2 306.0 406.2 0.00 53 88 16894 -61.9 -86.9 2 25.0 -62.1 300 66 423.3 423.3 308.1 423.3 0.00 54 85 17110 -60.1 -86.1 2 26.0 -60.4 307 69 431.2 431.2 309.0 431.2 0.00 55 80 17488 -60.5 -86.5 2 26.0 -60.9 312 49 437.9 437.9 309.7 437.9 0.00 56 70 18310 -65.3 -87.3 3 22.0 -65.5 305 29 444.7 444.7 310.3 444.7 0.00 57 67 18575 -67.1 -88.1 4 21.0 -67.2 303 30 446.4 446.4 310.5 446.4 0.00 58 64 18852 -65.9 -88.9 3 23.0 -66.1 300 32 454.9 454.9 311.3 454.9 0.00 59 63 18948 -61.3 -87.3 2 26.0 -61.7 303 35 467.1 467.1 312.4 467.1 0.00 60 56 19672 -64.7 -88.7 2 24.0 -65.0 303 41 475.4 475.4 313.1 475.4 0.00 61 50 20360 -66.3 -89.3 3 23.0 -66.5 300 38 487.2 487.2 314.0 487.3 0.00 62 49 20482 -66.7 -89.7 3 23.0 -67.0 308 33 489.1 489.1 314.1 489.1 0.00 63 44 21136 -64.7 -88.7 2 24.0 -65.1 318 45 509.3 509.3 315.6 509.3 0.00 64 42 21420 -65.5 -89.5 2 24.0 -65.8 323 43 514.1 514.1 315.9 514.2 0.00 65 40 21718 -63.5 -88.5 2 25.0 -64.0 315 41 526.4 526.4 316.7 526.4 0.00 66 34 22704 -68.5 -90.5 3 22.0 -68.8 311 41 538.3 538.3 317.4 538.3 0.00 67 30 23460 -65.1 -90.1 2 25.0 -65.6 315 40 567.2 567.2 319.0 567.2 0.00 68 30 23460 -65.3 -90.3 2 25.0 -65.8 315 40 566.6 566.6 319.0 566.6 0.00 69 28 23885 -60.5 -88.5 1 28.0 -61.4 314 43 591.3 591.3 320.2 591.3 0.01 70 27 24113 -57.9 -86.9 1 29.0 -59.2 312 40 604.7 604.7 320.8 604.8 0.01 71 25 24599 -57.7 -86.7 1 29.0 -59.1 309 35 618.8 618.8 321.5 618.8 0.01 72 24 24856 -59.7 -87.7 1 28.0 -60.9 307 33 620.2 620.2 321.5 620.3 0.01 73 23 25123 -58.3 -87.3 1 29.0 -59.7 306 31 631.9 632.0 322.0 632.0 0.01 74 22 25403 -58.7 -86.7 2 28.0 -60.1 295 30 638.8 638.8 322.3 638.9 0.01 75 20 26000 -59.9 -88.9 1 29.0 -61.2 285 42 652.8 652.8 322.8 652.9 0.01 76 19 26322 -57.5 -86.5 1 29.0 -59.3 291 45 669.9 669.9 323.4 670.0 0.01 77 16 27399 -61.1 -88.1 2 27.0 -62.5 300 66 691.9 691.9 324.1 692.0 0.01 78 13 28700 -57.7 -86.7 1 29.0 -60.0 287 69 746.0 746.0 325.8 746.2 0.02 79 13 28700 -55.5 -85.5 1 30.0 -58.4 287 69 753.7 753.7 326.0 753.8 0.02 80 12 29210 -55.9 -85.9 1 30.0 -58.9 285 70 769.7 769.7 326.5 769.9 0.02 81 12 29210 -54.1 -85.1 1 31.0 -57.6 285 70 776.1 776.1 326.7 776.3 0.02 82 10 30380 -54.1 -85.1 1 31.0 -58.0 275 77 817.6 817.6 327.7 817.9 0.03 83 10 30380 -54.1 -85.1 1 31.0 -58.0 275 77 817.6 817.6 327.7 817.9 0.03 84 9.7 30575 -54.7 -85.7 1 31.0 -58.6 822.5 822.5 327.8 822.7 0.03 85 9.5 30709 -52.9 -83.9 1 31.0 -57.4 834.2 834.3 328.1 834.6 0.04 86 8.6 31346 -56.3 -85.3 1 29.0 -59.9 845.1 845.1 328.3 845.4 0.03 87 8.1 31726 -56.7 -85.7 1 29.0 -60.3 858.1 858.1 328.5 858.4 0.03 88 7.8 31968 -51.7 -84.7 1 33.0 -57.3 887.4 887.5 329.2 887.8 0.04 89 7.2 32484 -54.7 -84.7 1 30.0 -59.4 895.7 895.7 329.4 896.1 0.04 TRP 202 11686 -55.7 -76.7 6 21.0 -55.9 290 117 343.6 343.6 295.2 343.6 0.01 WND 386 7360 -34.4 -50.4 18 16.0 -35.4 300 143 313.4 313.5 286.6 313.8 0.10 Sounding variables and indices 1000-500 mb thick: 5386.00 m Freezing level: 882.21 mb = 1128.84 m = 3703.50 ft Wetbulb zero: 929.03 mb = 708.34 m = 2323.91 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 23.52 % Est. max temperature: 11.93 C = 53.47 F Sfc-Lift cond lev (LCL): 814.79 mb = 1758.35 m = 5768.79 ft T: -0.94 C 700-500 lapse rate: 4.42 C/km ThetaE index: 0.07 C Layer 799.0- 795.0 mb Conv cond level (CCL): 690.20 mb = 3063.22 m = 10049.82 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 17.86 C = 64.14 F Cap Strength: 14.09 C Lifted Index: 15.86 C Risk: None Lifted Index @300 mb: 24.52 C Lifted Index @700 mb: 6.49 C Showalter Index: 15.74 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 11.00 C K Index: -9.10 Risk: None Sweat Index: 245.00 Risk: None Energy Index: 3.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.06 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 56017.67 J/kg Cap Strength: 15.65 C Lift Cond Lev (LCL): 796.68 mb = 1937.74 m = 6357.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 59 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 ---------------------------------------------------------- 0 980 270 315 11 7.8 -7.8 | 166 50 -11.6 48.2 1 940 610 320 39 25.1 -29.9 | 192 27 5.7 26.1 2 925 744 320 45 28.9 -34.5 | 204 24 9.5 21.5 3 906 914 320 46 29.6 -35.2 | 206 23 10.2 20.8 4 872 1219 320 51 32.8 -39.1 | 218 22 13.4 16.9 5 850 1422 325 64 36.7 -52.4 | 258 18 17.3 3.6 6 807 1829 330 71 35.5 -61.5 | 289 17 16.1 -5.5 7 777 2134 330 72 36.0 -62.4 | 291 18 16.6 -6.3 8 747 2438 325 70 40.2 -57.3 | 274 21 20.8 -1.3 9 719 2743 325 66 37.9 -54.1 | 264 19 18.5 1.9 10 700 2956 320 64 41.1 -49.0 | 252 23 21.7 7.0 11 664 3353 320 61 39.2 -46.7 | 245 22 19.8 9.3 12 638 3658 315 62 43.8 -43.8 | 244 27 24.5 12.2 13 612 3962 315 63 44.5 -44.5 | 246 28 25.2 11.5 14 588 4267 305 88 72.1 -50.5 | 264 53 52.7 5.5 15 542 4877 295 109 98.8 -46.1 | 263 80 79.4 9.9 16 500 5490 300 117 101.3 -58.5 | 272 82 81.9 -2.5 17 460 6096 305 136 111.4 -78.0 | 283 95 92.0 -22.0 18 423 6706 300 141 122.1 -70.5 | 278 104 102.7 -14.5 19 400 7110 300 140 121.2 -70.0 | 278 103 101.9 -14.0 20 386 7360 300 143 123.8 -71.5 | 278 106 104.5 -15.5 21 372 7620 295 142 128.7 -60.0 | 272 109 109.3 -4.0 22 312 8839 285 109 105.3 -28.2 | 252 90 85.9 27.8 23 300 9100 280 113 111.3 -19.6 | 248 99 91.9 36.4 24 298 9144 285 112 108.2 -29.0 | 253 93 88.8 27.0 25 259 10058 285 132 127.5 -34.2 | 259 110 108.1 21.8 26 250 10300 285 131 126.5 -33.9 | 258 109 107.1 22.1 27 215 11278 295 112 101.5 -47.3 | 264 83 82.1 8.7 28 202 11686 290 117 109.9 -40.0 | 260 92 90.6 16.0 29 200 11750 290 114 107.1 -39.0 | 259 89 87.7 17.0 30 196 11887 290 118 110.9 -40.4 | 260 93 91.5 15.6 31 154 13411 295 70 63.4 -29.6 | 239 51 44.1 26.4 32 150 13580 290 75 70.5 -25.7 | 239 59 51.1 30.4 33 133 14326 295 91 82.5 -38.5 | 254 65 63.1 17.5 34 127 14630 295 72 65.3 -30.4 | 241 53 45.9 25.6 35 115 15240 305 73 59.8 -41.9 | 251 43 40.4 14.1 36 100 16120 305 64 52.4 -36.7 | 240 38 33.0 19.3 37 95 16459 305 64 52.4 -36.7 | 240 38 33.0 19.3 38 90 16764 295 62 56.2 -26.2 | 231 47 36.8 29.8 39 86 17069 305 71 58.2 -40.7 | 248 42 38.8 15.3 40 82 17374 320 57 36.6 -43.7 | 234 21 17.2 12.3 41 78 17678 300 37 32.0 -18.5 | 199 40 12.7 37.5 42 74 17983 295 31 28.1 -13.1 | 191 44 8.7 42.9 43 70 18288 305 28 22.9 -16.1 | 185 40 3.5 39.9 44 70 18310 305 29 23.8 -16.6 | 186 40 4.4 39.4 45 64 18898 300 32 27.7 -16.0 | 192 41 8.3 40.0 46 60 19202 315 48 33.9 -33.9 | 213 26 14.6 22.1 47 58 19507 295 40 36.3 -16.9 | 203 43 16.9 39.1 48 52 20117 325 43 24.7 -35.2 | 194 21 5.3 20.8 49 50 20360 300 38 32.9 -19.0 | 200 39 13.5 37.0 50 49 20422 310 32 24.5 -20.6 | 188 36 5.1 35.4 51 47 20726 300 37 32.0 -18.5 | 199 40 12.7 37.5 52 45 21031 315 45 31.8 -31.8 | 207 27 12.4 24.2 53 43 21336 325 44 25.2 -36.0 | 196 21 5.8 20.0 54 37 22250 300 36 31.2 -18.0 | 197 40 11.8 38.0 55 35 22555 305 36 29.5 -20.6 | 196 37 10.1 35.4 56 31 23165 330 56 28.0 -48.5 | 229 11 8.6 7.5 57 30 23460 315 40 28.3 -28.3 | 198 29 8.9 27.7 58 29 23774 315 44 31.1 -31.1 | 205 28 11.7 24.9 59 26 24384 310 37 28.3 -23.8 | 196 33 9.0 32.2 60 22 25298 305 30 24.6 -17.2 | 188 39 5.2 38.8 61 21 25603 275 31 30.9 -2.7 | 192 55 11.5 53.3 62 20 26000 285 42 40.6 -10.9 | 205 50 21.2 45.1 63 18 26822 300 49 42.4 -24.5 | 216 39 23.0 31.5 64 16 27432 300 67 58.0 -33.5 | 240 45 38.6 22.5 65 14 28346 290 59 55.4 -20.2 | 225 51 36.1 35.8 66 13 28956 285 75 72.4 -19.4 | 235 64 53.1 36.6 67 11 29870 285 59 57.0 -15.3 | 223 55 37.6 40.7 68 10 30380 275 77 76.7 -6.7 | 229 76 57.3 49.3 Wind Parameters Mean winds (0-6000m): 310.9 at 79.0 knts Storm direction: 340.9 at 59.3 knts Shear (0-3000m) pos: 10.2 neg: 2.3 tot: 12.5 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 334.6 neg: -82.0 tot: 252.6 m^2/s^2 ave: 84.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 316.95 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 ------------------------------------------------------------------------------- 500 319 31 181 33| 35.2 0.0 35.2|193.0 0.0 193.0 386.0 0.63| 35.3 22.1 1000 320 39 193 27| 22.3 0.0 22.3|242.3 0.0 242.3 242.3 0.69| 22.4 15.5 1500 323 48 208 20| 20.4 0.0 20.4|326.2 0.0 326.2 217.4 0.78| 21.2 16.5 2000 325 54 224 16| 15.3 0.6 15.8|334.6 -12.3 322.3 161.1 0.71| 17.2 12.2 2500 325 57 235 16| 12.2 1.5 13.7|334.6 -48.5 286.0 114.4 0.54| 15.4 8.3 3000 324 58 239 17| 10.2 2.3 12.5|334.6 -82.0 252.6 84.2 0.42| 14.1 5.9 4000 321 60 244 20| 7.6 4.9 12.5|454.5 -89.2 365.3 91.3 0.39| 15.1 5.9 5000 314 69 256 31| 7.0 6.1 13.2|627.7-123.4 504.3 100.9 0.34| 15.7 5.4 6000 311 79 264 41| 8.1 5.1 13.2|1126.3-170.7 955.6 159.3 0.40| 15.6 6.2 Wrote GIF file: /home/apache/climate/data/raob//KTOP/skewt/KTOP.skewt.20251210.12.gif