UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for KTOP... Searching the city database file for: KTOP ... Date:0000Z 4 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 197 360 15 SFC 991 270 0.0 -4.4 72 4.4 -1.6 360 15 273.9 274.3 272.0 281.5 2.78 2 990 278 0.0 -3.4 78 3.4 -1.3 360 15 273.9 274.4 272.4 282.1 3.00 3 980 359 -0.7 -4.8 74 4.1 -2.2 360 16 274.0 274.5 272.1 281.5 2.73 4 943 665 -3.7 -5.2 89 1.5 -4.2 4 21 274.0 274.5 272.1 281.6 2.75 5 929 783 -4.5 -6.4 87 1.9 -5.1 13 23 274.4 274.8 271.9 281.4 2.54 6 925 817 -4.7 -7.6 80 2.9 -5.7 15 24 274.5 274.9 271.7 281.0 2.33 7 914 911 -4.9 -9.5 70 4.6 -6.3 25 26 275.2 275.6 271.7 280.9 2.03 8 907 971 -3.9 -11.9 54 8.0 -6.3 27 25 276.9 277.2 272.1 281.7 1.69 9 903 1006 -3.5 -10.5 58 7.0 -5.7 28 25 277.6 278.0 272.9 283.0 1.90 10 855 1436 -5.1 -7.3 85 2.2 -5.8 14 13 280.3 280.8 275.5 287.6 2.58 11 850 1482 -5.1 -7.0 86 1.9 -5.8 10 11 280.8 281.3 275.8 288.3 2.66 12 839 1584 -4.7 -6.2 89 1.5 -5.3 360 15 282.3 282.8 276.9 290.4 2.86 13 834 1631 -4.7 -6.7 86 2.0 -5.4 360 15 282.8 283.2 277.0 290.7 2.77 14 829 1679 -3.5 -11.5 54 8.0 -6.1 360 16 284.5 284.8 276.7 290.1 1.91 15 821 1755 -3.3 -11.3 54 8.0 -5.9 360 16 285.5 285.9 277.3 291.3 1.96 16 802 1941 -3.3 -13.3 46 10.0 -6.4 358 18 287.4 287.7 277.9 292.5 1.71 17 772 2241 -5.3 -13.3 53 8.0 -7.8 348 19 288.4 288.7 278.5 293.7 1.77 18 765 2312 -5.5 -11.5 63 6.0 -7.5 343 19 289.0 289.3 279.1 295.1 2.07 19 762 2343 -5.5 -11.5 63 6.0 -7.5 341 19 289.3 289.7 279.3 295.5 2.08 20 754 2426 -4.5 -14.5 46 10.0 -7.6 336 19 291.2 291.5 279.7 296.2 1.65 21 741 2563 -5.1 -15.1 45 10.0 -8.1 327 16 292.0 292.3 280.0 296.9 1.59 22 700 3008 -7.3 -21.3 32 14.0 -10.9 310 16 294.4 294.6 280.3 297.5 1.00 23 687 3154 -7.5 -23.5 27 16.0 -11.3 308 14 295.8 295.9 280.6 298.4 0.84 24 659 3477 -9.7 -22.7 34 13.0 -12.8 299 15 296.8 297.0 281.3 299.8 0.94 25 649 3595 -9.9 -24.9 28 15.0 -13.3 294 19 297.9 298.0 281.5 300.4 0.78 26 634 3774 -11.3 -23.3 36 12.0 -14.1 289 21 298.3 298.5 281.8 301.3 0.92 27 629 3835 -11.9 -19.9 51 8.0 -14.0 289 21 298.3 298.5 282.3 302.3 1.25 28 611 4057 -13.5 -20.5 56 7.0 -15.2 287 21 298.9 299.2 282.5 302.8 1.22 29 596 4245 -14.5 -23.5 46 9.0 -16.5 285 21 299.9 300.1 282.6 303.0 0.96 30 582 4425 -15.9 -19.9 71 4.0 -16.9 282 26 300.3 300.6 283.2 304.6 1.35 31 576 4503 -16.1 -18.8 80 2.7 -16.8 280 29 301.0 301.3 283.7 305.7 1.50 32 570 4582 -16.3 -19.6 76 3.3 -17.1 278 32 301.6 301.9 283.8 306.2 1.42 33 550 4851 -16.7 -19.1 82 2.4 -17.3 271 42 304.3 304.6 285.0 309.2 1.53 34 527 5170 -18.9 -21.6 79 2.7 -19.6 256 47 305.4 305.6 285.1 309.6 1.29 35 523 5227 -19.3 -23.1 72 3.8 -20.1 255 47 305.6 305.8 285.1 309.3 1.14 36 510 5414 -20.7 -23.8 76 3.1 -21.4 255 48 306.1 306.3 285.2 309.7 1.10 37 506 5472 -20.7 -23.3 80 2.6 -21.2 255 49 306.8 307.0 285.5 310.5 1.16 38 500 5560 -21.3 -24.6 75 3.3 -22.0 255 49 307.1 307.3 285.5 310.5 1.04 39 482 5830 -23.7 -27.6 70 3.9 -24.4 255 49 307.3 307.5 285.4 310.1 0.82 40 474 5952 -24.3 -27.2 77 2.9 -24.8 255 50 308.1 308.2 285.7 311.0 0.87 41 431 6640 -29.5 -32.2 77 2.7 -29.9 255 59 310.0 310.1 286.1 312.0 0.60 42 420 6825 -30.9 -34.3 72 3.4 -31.3 255 62 310.5 310.6 286.1 312.2 0.50 43 400 7170 -33.3 -35.8 78 2.5 -33.6 255 68 311.7 311.8 286.5 313.3 0.45 44 396 7240 -33.7 -36.0 80 2.3 -34.0 255 68 312.1 312.2 286.6 313.7 0.45 45 380 7528 -36.1 -39.3 72 3.2 -36.4 255 74 312.6 312.7 286.6 313.8 0.33 46 364 7824 -38.3 -40.4 81 2.1 -38.5 255 83 313.6 313.6 287.0 314.7 0.31 47 362 7862 -38.7 -40.5 83 1.8 -38.8 255 84 313.5 313.6 286.9 314.6 0.31 48 360 7900 -38.9 -39.2 97 0.3 -38.9 255 85 313.7 313.8 287.1 315.0 0.35 49 356 7977 -39.5 -41.8 79 2.3 -39.6 255 87 313.9 314.0 287.1 314.9 0.27 50 353 8034 -40.1 -41.3 88 1.2 -40.2 255 89 313.9 314.0 287.1 314.9 0.29 51 350 8092 -40.5 -42.7 79 2.2 -40.6 255 90 314.1 314.2 287.1 315.0 0.25 52 349 8112 -40.7 -42.1 86 1.4 -40.8 255 91 314.1 314.2 287.1 315.1 0.27 53 347 8151 -41.1 -44.4 70 3.3 -41.3 255 92 314.1 314.1 287.1 314.9 0.21 54 345 8190 -41.3 -43.8 77 2.5 -41.5 255 93 314.3 314.4 287.1 315.2 0.23 55 338 8329 -42.3 -43.1 92 0.8 -42.3 255 97 314.8 314.9 287.3 315.7 0.25 56 300 9130 -44.5 -52.5 41 8.0 -44.9 255 121 322.6 322.7 289.7 323.0 0.10 57 250 10320 -54.3 -59.3 54 5.0 -54.4 250 131 325.3 325.3 290.5 325.5 0.05 58 243 10502 -55.8 -60.8 53 5.0 -55.9 255 132 325.8 325.8 290.6 325.9 0.04 59 223 11046 -60.3 -65.3 52 5.0 -60.4 255 132 326.9 326.9 290.9 327.0 0.03 60 200 11730 -58.3 -78.3 6 20.0 -58.5 255 97 340.4 340.4 294.4 340.5 0.00 61 150 13550 -58.3 -83.3 3 25.0 -58.5 255 86 369.6 369.6 300.5 369.6 0.00 62 100 16100 -61.5 -86.5 2 25.0 -61.7 265 64 408.9 408.9 306.4 408.9 0.00 63 99 16162 -61.7 -85.7 3 24.0 -61.9 265 60 409.7 409.7 306.5 409.7 0.00 64 90 16757 -58.3 -86.3 2 28.0 -58.7 260 45 427.8 427.8 308.6 427.8 0.00 65 86 17042 -59.5 -86.5 2 27.0 -59.9 246 52 431.0 431.0 308.9 431.0 0.00 66 83 17266 -56.9 -85.9 1 29.0 -57.4 255 59 440.7 440.7 310.0 440.7 0.00 67 79 17579 -56.5 -85.5 1 29.0 -57.1 268 60 447.8 447.8 310.6 447.8 0.00 68 70 18340 -59.9 -86.9 2 27.0 -60.3 290 34 456.2 456.2 311.4 456.3 0.00 69 69 18430 -60.1 -88.1 1 28.0 -60.5 290 34 457.7 457.7 311.5 457.7 0.00 70 68 18522 -58.5 -87.5 1 29.0 -59.0 290 34 463.1 463.1 312.0 463.1 0.00 71 66 18710 -59.5 -87.5 1 28.0 -60.0 283 35 464.9 464.9 312.2 464.9 0.00 72 63 19002 -58.1 -87.1 1 29.0 -58.7 267 37 474.2 474.2 313.0 474.2 0.00 73 57 19631 -60.1 -88.1 1 28.0 -60.6 279 32 483.4 483.4 313.7 483.4 0.00 74 53 20087 -59.5 -87.5 1 28.0 -60.1 281 28 494.9 494.9 314.6 495.0 0.00 75 50 20450 -62.3 -88.3 2 26.0 -62.7 285 23 496.7 496.7 314.7 496.7 0.00 76 49 20575 -62.3 -89.3 2 27.0 -62.7 288 22 499.5 499.5 314.9 499.6 0.00 77 44 21244 -59.5 -88.5 1 29.0 -60.2 279 18 522.0 522.0 316.4 522.0 0.00 78 37 22324 -61.1 -89.1 1 28.0 -61.8 268 20 544.4 544.4 317.8 544.4 0.00 79 33 23040 -57.7 -87.7 1 30.0 -58.8 293 12 571.5 571.5 319.2 571.6 0.01 80 30 23640 -58.5 -88.5 1 30.0 -59.6 225 10 585.2 585.2 319.9 585.2 0.01 81 25 24791 -56.3 -87.3 1 31.0 -57.9 293 16 622.8 622.8 321.6 622.9 0.01 82 24 25049 -57.7 -87.7 1 30.0 -59.2 305 13 626.0 626.0 321.7 626.1 0.01 83 20 26200 -56.9 -87.9 1 31.0 -58.7 260 9 662.0 662.0 323.2 662.1 0.01 84 17 27228 -57.7 -87.7 1 30.0 -59.6 9 8 690.9 690.9 324.1 691.0 0.01 85 14 28470 -52.1 -86.1 1 34.0 -55.8 9 1 749.4 749.4 325.9 749.5 0.02 86 12 29472 -50.7 -84.7 1 34.0 -55.4 65 9 788.1 788.1 327.0 788.3 0.03 87 11 30038 -51.5 -85.5 1 34.0 -56.1 125 10 805.1 805.1 327.4 805.3 0.02 88 10 30660 -49.5 -84.5 1 35.0 -55.2 150 24 834.8 834.8 328.1 835.1 0.03 89 9.8 30793 -48.9 -83.9 1 35.0 -54.9 841.9 841.9 328.2 842.2 0.04 TRP 223 11046 -60.3 -65.3 52 5.0 -60.4 255 132 326.9 326.9 290.9 327.0 0.03 WND 243 10502 -55.8 -60.8 53 5.0 -55.9 255 132 325.8 325.8 290.6 325.9 0.04 Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 990.00 mb = 278.09 m = 912.34 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 60.05 % Est. max temperature: 8.12 C = 46.62 F Sfc-Lift cond lev (LCL): 925.16 mb = 815.68 m = 2676.08 ft T: -4.69 C 700-500 lapse rate: 5.49 C/km ThetaE index: 0.63 C Layer 929.0- 907.0 mb Conv cond level (CCL): 630.02 mb = 3822.75 m = 12541.67 ft Mean mixing ratio: 2.46 g/kg Conv temperature: 24.38 C = 75.88 F Cap Strength: 21.06 C Lifted Index: 21.22 C Risk: None Lifted Index @300 mb: 28.99 C Lifted Index @700 mb: 14.07 C Showalter Index: 16.18 C Risk: None Total Totals Index: 30.50 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 14.30 C K Index: -4.80 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 4.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.90 J/kg Max Up Vert Vel: 5.81 m/s Conv Inhibition (B-): 59723.03 J/kg Cap Strength: 20.88 C Lift Cond Lev (LCL): 887.58 mb = 1141.78 m = 3745.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 ---------------------------------------------------------- 0 991 270 360 15 -0.0 -15.0 | 91 13 -12.9 0.3 1 949 610 360 20 -0.0 -20.0 | 70 14 -12.9 -4.7 2 925 817 15 24 -6.2 -23.2 | 68 21 -19.2 -7.9 3 914 914 25 26 -11.0 -23.6 | 71 25 -23.9 -8.3 4 879 1219 35 22 -12.6 -18.0 | 84 26 -25.6 -2.7 5 850 1482 10 11 -1.9 -10.8 | 107 16 -14.8 4.5 6 845 1524 360 14 -0.0 -14.0 | 96 13 -12.9 1.3 7 813 1829 360 17 -0.0 -17.0 | 82 13 -12.9 -1.7 8 782 2134 355 19 1.7 -18.9 | 72 12 -11.3 -3.6 9 753 2438 335 19 8.0 -17.2 | 69 5 -4.9 -1.9 10 724 2743 315 11 7.8 -7.8 | 146 9 -5.2 7.5 11 700 3008 310 16 12.3 -10.3 | 172 5 -0.7 5.0 12 669 3353 305 12 9.8 -6.9 | 160 9 -3.1 8.4 13 643 3658 290 21 19.7 -7.2 | 220 11 6.8 8.1 14 593 4267 285 21 20.3 -5.4 | 217 12 7.3 9.9 15 547 4877 270 43 43.0 -0.0 | 243 34 30.1 15.3 16 526 5182 255 47 45.4 12.2 | 230 43 32.5 27.5 17 500 5560 255 49 47.3 12.7 | 231 44 34.4 28.0 18 464 6096 255 50 48.3 12.9 | 231 45 35.4 28.2 19 400 7170 255 68 65.7 17.6 | 238 62 52.7 32.9 20 392 7315 255 69 66.6 17.9 | 238 63 53.7 33.1 21 374 7620 255 77 74.4 19.9 | 240 71 61.4 35.2 22 300 9130 255 121 116.9 31.3 | 246 114 103.9 46.6 23 299 9144 255 120 115.9 31.1 | 246 113 103.0 46.3 24 250 10320 250 131 123.1 44.8 | 241 125 110.2 60.1 25 243 10502 255 132 127.5 34.2 | 247 125 114.6 49.5 26 237 10668 255 132 127.5 34.2 | 247 125 114.6 49.5 27 223 11046 255 132 127.5 34.2 | 247 125 114.6 49.5 28 215 11278 255 131 126.5 33.9 | 247 124 113.6 49.2 29 205 11582 265 112 111.6 9.8 | 256 102 98.6 25.1 30 200 11730 255 97 93.7 25.1 | 243 90 80.8 40.4 31 195 11887 255 97 93.7 25.1 | 243 90 80.8 40.4 32 186 12192 255 108 104.3 28.0 | 245 101 91.4 43.2 33 153 13411 255 82 79.2 21.2 | 241 76 66.3 36.5 34 150 13550 255 86 83.1 22.3 | 242 80 70.1 37.5 35 126 14630 250 79 74.2 27.0 | 235 74 61.3 42.3 36 115 15240 255 66 63.8 17.1 | 237 60 50.8 32.4 37 100 16100 265 64 63.8 5.6 | 248 55 50.8 20.9 38 99 16154 265 60 59.8 5.2 | 246 51 46.8 20.5 39 94 16459 265 64 63.8 5.6 | 248 55 50.8 20.9 40 90 16764 260 45 44.3 7.8 | 234 39 31.4 23.1 41 86 17069 245 53 48.0 22.4 | 223 51 35.1 37.7 42 82 17374 260 62 61.1 10.8 | 242 55 48.1 26.1 43 74 17983 285 55 53.1 -14.2 | 268 40 40.2 1.1 44 71 18288 285 38 36.7 -9.8 | 257 24 23.8 5.5 45 70 18340 290 34 31.9 -11.6 | 259 19 19.0 3.7 46 67 18593 290 34 31.9 -11.6 | 259 19 19.0 3.7 47 61 19202 255 38 36.7 9.8 | 223 35 23.8 25.1 48 55 19812 290 30 28.2 -10.3 | 252 16 15.3 5.0 49 50 20422 270 25 25.0 -0.0 | 218 19 12.1 15.3 50 50 20450 285 23 22.2 -6.0 | 225 13 9.3 9.3 51 46 21031 300 19 16.5 -9.5 | 211 7 3.5 5.8 52 43 21336 270 18 18.0 -0.0 | 198 16 5.1 15.3 53 41 21641 275 23 22.9 -2.0 | 217 17 10.0 13.3 54 37 22250 260 19 18.7 3.3 | 197 19 5.8 18.6 55 36 22555 290 22 20.7 -7.5 | 225 11 7.7 7.8 56 34 22860 275 12 12.0 -1.0 | 176 14 -1.0 14.2 57 32 23165 305 12 9.8 -6.9 | 160 9 -3.1 8.4 58 31 23470 245 10 9.1 4.2 | 169 20 -3.9 19.5 59 30 23640 225 10 7.1 7.1 | 165 23 -5.9 22.4 60 29 23774 260 12 11.8 2.1 | 176 17 -1.1 17.4 61 28 24079 240 13 11.3 6.5 | 176 22 -1.7 21.8 62 27 24384 285 11 10.6 -2.8 | 169 13 -2.3 12.4 63 25 24689 285 18 17.4 -4.7 | 203 12 4.4 10.6 64 24 24994 310 13 10.0 -8.4 | 157 8 -3.0 6.9 65 23 25298 285 12 11.6 -3.1 | 174 12 -1.3 12.2 66 21 25908 340 22 7.5 -20.7 | 45 8 -5.4 -5.4 67 20 26200 260 9 8.9 1.6 | 166 17 -4.1 16.9 68 20 26213 5 10 -0.9 -10.0 | 111 15 -13.8 5.3 69 17 27432 10 8 -1.4 -7.9 | 117 16 -14.3 7.4 70 16 27737 330 10 5.0 -8.7 | 130 10 -7.9 6.6 71 14 28346 0 0 -0.0 -0.0 | 140 20 -12.9 15.3 72 12 29566 70 10 -9.4 -3.4 | 118 25 -22.3 11.9 73 11 30175 140 10 -6.4 7.7 | 140 30 -19.4 23.0 74 10 30660 150 24 -12.0 20.8 | 145 44 -24.9 36.1 Wind Parameters Mean winds (0-6000m): 289.8 at 26.7 knts Storm direction: 319.8 at 20.0 knts Shear (0-3000m) pos: 1.8 neg: 3.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 70.7 deg Storm rel helicity (0-3000m) pos: 95.4 neg: -49.9 tot: 45.5 m^2/s^2 ave: 15.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 101.19 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 2 19 76 14| 9.2 0.0 9.2| 0.0 -20.3 -20.3 -40.6 -0.56| 10.4 -5.8 1000 16 21 74 19| 5.3 0.0 5.3| 49.9 -20.3 29.6 29.6 0.08| 12.3 1.0 1500 15 19 79 18| 3.5 3.4 6.9| 80.0 -37.4 42.6 28.4 0.09| 13.6 1.2 2000 10 19 78 17| 2.6 3.8 6.4| 80.0 -48.0 31.9 16.0 0.00| 11.7 0.1 2500 4 18 78 14| 2.1 4.2 6.3| 90.9 -48.4 42.5 17.0 0.13| 12.0 1.6 3000 357 18 79 12| 1.8 3.9 5.6| 95.4 -49.9 45.5 15.2 0.14| 11.2 1.6 4000 339 18 77 7| 1.3 4.2 5.5|114.5 -51.6 62.9 15.7 0.23| 9.9 2.2 5000 312 22 260 3| 1.1 6.5 7.5|151.3-138.0 13.3 2.7 0.15| 11.7 1.7 6000 290 27 243 14| 0.9 5.9 6.7|177.4-138.0 39.4 6.6 0.16| 10.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//KTOP/skewt/KTOP.skewt.20251204.00.gif