UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for KTOP... Searching the city database file for: KTOP ... Date:1200Z 1 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 240 80 5 SFC 996 270 -5.3 -6.8 89 1.5 -5.8 80 5 268.2 268.5 267.6 274.4 2.30 2 956 591 -8.1 -9.2 92 1.1 -8.4 122 8 268.5 268.8 267.3 273.9 1.99 3 933 780 -9.1 -10.1 92 1.0 -9.4 143 9 269.3 269.7 267.7 274.5 1.90 4 925 847 -9.5 -10.6 92 1.1 -9.8 150 9 269.6 269.9 267.8 274.6 1.84 5 915 931 -9.5 -11.1 88 1.6 -9.9 160 7 270.4 270.7 268.2 275.4 1.79 6 905 1016 -9.3 -12.6 77 3.3 -10.2 162 8 271.5 271.8 268.6 276.0 1.60 7 879 1242 -8.9 -11.2 83 2.3 -9.5 166 10 274.2 274.5 270.8 279.4 1.85 8 862 1393 -9.7 -11.6 86 1.9 -10.2 171 11 274.9 275.2 271.1 280.0 1.82 9 850 1501 -9.3 -10.9 88 1.6 -9.8 175 12 276.4 276.7 272.3 281.9 1.95 10 842 1574 -9.3 -11.0 87 1.7 -9.8 177 12 277.2 277.5 272.7 282.7 1.96 11 836 1630 -7.5 -8.7 91 1.2 -7.9 179 12 279.6 280.0 274.8 286.3 2.37 12 829 1695 -8.1 -9.1 92 1.0 -8.4 181 12 279.7 280.0 274.7 286.2 2.31 13 822 1761 -7.1 -7.9 94 0.8 -7.4 183 12 281.4 281.8 276.0 288.7 2.56 14 815 1828 -7.5 -7.9 97 0.4 -7.7 185 12 281.7 282.1 276.2 289.0 2.58 15 808 1895 -6.1 -6.8 95 0.7 -6.4 189 12 283.8 284.3 277.6 292.0 2.84 16 740 2580 -8.7 -9.7 92 1.0 -9.1 234 25 288.2 288.7 279.3 295.5 2.47 17 700 3008 -11.5 -13.0 89 1.5 -11.9 245 27 289.7 290.1 279.4 295.7 2.01 18 686 3163 -12.3 -13.7 89 1.4 -12.7 245 36 290.5 290.9 279.7 296.3 1.93 19 675 3287 -9.3 -10.0 95 0.7 -9.5 245 46 295.2 295.7 282.7 303.2 2.65 20 669 3356 -8.7 -9.4 95 0.7 -8.9 245 52 296.7 297.2 283.4 305.1 2.80 21 656 3508 -9.1 -9.7 95 0.6 -9.3 247 51 297.9 298.4 284.0 306.4 2.79 22 533 5086 -18.5 -20.2 86 1.7 -18.9 255 50 304.9 305.1 285.1 309.5 1.44 23 500 5560 -21.9 -23.6 86 1.7 -22.2 255 57 306.3 306.6 285.4 310.1 1.14 24 467 6058 -25.5 -27.3 85 1.8 -25.8 250 61 307.9 308.1 285.6 310.8 0.87 25 413 6936 -32.7 -35.3 78 2.6 -33.0 245 59 309.6 309.7 285.8 311.2 0.46 26 400 7160 -33.9 -37.0 73 3.1 -34.2 250 70 310.9 311.0 286.2 312.3 0.40 27 364 7815 -38.7 -42.4 68 3.7 -39.0 254 84 313.0 313.1 286.7 313.9 0.25 28 346 8162 -41.3 -44.5 71 3.2 -41.5 252 93 314.1 314.1 287.1 314.8 0.21 29 340 8281 -41.3 -44.2 73 2.9 -41.5 251 96 315.6 315.7 287.6 316.5 0.22 30 319 8711 -44.5 -48.0 68 3.5 -44.7 250 103 317.0 317.1 287.9 317.6 0.16 31 315 8796 -45.3 -48.1 73 2.8 -45.4 250 103 317.1 317.1 288.0 317.6 0.16 32 300 9120 -47.9 -51.5 66 3.6 -48.0 250 105 317.8 317.9 288.2 318.3 0.11 33 291 9320 -48.7 -52.4 65 3.7 -48.8 251 106 319.5 319.5 288.7 319.9 0.10 34 286 9434 -49.7 -52.8 70 3.1 -49.8 252 107 319.6 319.7 288.8 320.0 0.10 35 277 9642 -51.5 -55.9 59 4.4 -51.6 253 110 320.0 320.0 288.8 320.3 0.07 36 251 10275 -56.3 -58.5 76 2.2 -56.3 259 115 322.0 322.0 289.4 322.2 0.06 37 250 10300 -56.5 -58.5 78 2.0 -56.5 260 115 322.1 322.1 289.5 322.3 0.06 38 247 10376 -57.1 -58.6 83 1.5 -57.1 260 116 322.3 322.3 289.5 322.5 0.06 39 242 10505 -57.7 -59.2 83 1.5 -57.8 260 117 323.3 323.3 289.8 323.5 0.05 40 238 10610 -58.1 -61.1 68 3.0 -58.2 260 119 324.2 324.2 290.1 324.4 0.04 41 229 10850 -59.9 -61.6 80 1.7 -59.9 260 122 325.1 325.1 290.3 325.2 0.04 42 228 10878 -60.1 -62.4 74 2.3 -60.2 260 122 325.2 325.2 290.3 325.3 0.04 43 227 10905 -60.1 -62.8 70 2.7 -60.2 260 122 325.6 325.6 290.5 325.7 0.04 44 225 10960 -59.7 -67.7 35 8.0 -59.8 260 123 327.0 327.0 290.9 327.1 0.02 45 220 11101 -57.9 -72.9 13 15.0 -58.0 260 124 331.9 331.9 292.2 331.9 0.01 46 217 11187 -57.1 -74.1 10 17.0 -57.3 260 124 334.4 334.4 292.9 334.5 0.01 47 214 11275 -57.4 -74.4 10 17.0 -57.5 260 125 335.4 335.4 293.2 335.4 0.01 48 204 11576 -58.3 -75.3 10 17.0 -58.5 260 125 338.5 338.5 294.0 338.5 0.01 49 200 11700 -57.9 -76.9 7 19.0 -58.1 265 113 341.1 341.1 294.6 341.1 0.01 50 186 12161 -55.5 -79.5 3 24.0 -55.8 268 98 352.1 352.1 297.1 352.1 0.00 51 150 13520 -59.9 -83.9 3 24.0 -60.1 265 69 366.9 366.9 300.0 366.9 0.00 52 142 13862 -59.9 -83.9 3 24.0 -60.1 258 62 372.7 372.7 301.0 372.7 0.00 53 140 13950 -59.7 -83.7 3 24.0 -59.9 256 60 374.5 374.5 301.4 374.6 0.00 54 134 14222 -61.7 -84.7 3 23.0 -61.9 252 64 375.7 375.7 301.5 375.7 0.00 55 109 15510 -58.1 -85.1 2 27.0 -58.5 269 65 405.4 405.4 305.9 405.4 0.00 56 100 16050 -60.1 -86.1 2 26.0 -60.4 280 58 411.6 411.6 306.7 411.6 0.00 57 98 16176 -60.7 -86.7 2 26.0 -61.0 280 58 412.8 412.8 306.9 412.8 0.00 58 90 16710 -58.3 -86.3 2 28.0 -58.7 280 54 427.8 427.8 308.6 427.8 0.00 59 83 17218 -60.9 -87.9 2 27.0 -61.2 280 46 432.5 432.5 309.1 432.5 0.00 60 74 17939 -57.3 -87.3 1 30.0 -57.9 276 37 454.5 454.5 311.3 454.5 0.00 61 70 18290 -57.9 -87.9 1 30.0 -58.5 275 45 460.5 460.5 311.8 460.5 0.00 62 60 19257 -59.5 -88.5 1 29.0 -60.0 300 21 477.7 477.7 313.2 477.7 0.00 63 54 19915 -59.3 -88.3 1 29.0 -59.9 297 22 492.8 492.8 314.4 492.8 0.00 64 51 20275 -56.9 -87.9 1 31.0 -57.7 314 23 506.5 506.5 315.4 506.5 0.00 65 50 20400 -57.3 -88.3 1 31.0 -58.1 325 16 508.4 508.4 315.5 508.5 0.00 66 49 20528 -57.3 -87.3 1 30.0 -58.1 324 29 511.4 511.4 315.7 511.4 0.00 67 46 20930 -55.3 -87.3 1 32.0 -56.3 330 21 525.5 525.5 316.6 525.6 0.00 68 45 21070 -56.7 -87.7 1 31.0 -57.6 330 20 525.5 525.5 316.6 525.5 0.00 69 40 21821 -54.3 -87.3 1 33.0 -55.6 21 24 549.5 549.5 318.1 549.5 0.00 70 32 23242 -57.7 -88.7 1 31.0 -58.8 36 29 576.6 576.6 319.5 576.6 0.00 71 30 23650 -57.1 -89.1 1 32.0 -58.4 50 28 589.0 589.0 320.1 589.0 0.00 72 29 23864 -56.3 -88.3 1 32.0 -57.8 50 26 596.9 596.9 320.5 597.0 0.01 73 23 25320 -60.1 -90.1 1 30.0 -61.3 43 30 626.7 626.7 321.7 626.7 0.00 74 22 25598 -57.7 -89.7 1 32.0 -59.3 37 34 641.8 641.8 322.4 641.9 0.01 75 20 26200 -56.3 -88.3 1 32.0 -58.2 40 29 663.8 663.8 323.2 663.9 0.01 76 18 26870 -55.1 -88.1 1 33.0 -57.5 40 29 687.9 687.9 324.0 688.0 0.01 77 16 27618 -56.3 -88.3 1 32.0 -58.6 63 28 707.6 707.6 324.7 707.7 0.01 78 15 28028 -55.7 -88.7 1 33.0 -58.3 45 40 722.8 722.8 325.1 722.8 0.01 79 14 28471 -51.7 -87.7 1 36.0 -55.6 45 38 750.7 750.7 326.0 750.8 0.01 80 14 28471 -51.1 -87.1 1 36.0 -55.2 45 38 752.8 752.8 326.0 752.9 0.01 81 13 28954 -49.3 -85.3 1 36.0 -54.2 29 36 775.1 775.1 326.6 775.3 0.02 82 12 29478 -49.3 -85.3 1 36.0 -54.5 38 25 793.1 793.1 327.1 793.3 0.02 83 12 29478 -49.3 -85.3 1 36.0 -54.5 38 25 793.1 793.1 327.1 793.3 0.02 84 11 30045 -51.5 -86.5 1 35.0 -56.1 61 31 805.1 805.1 327.4 805.2 0.02 85 11 30045 -48.9 -85.9 1 37.0 -54.5 61 31 814.5 814.5 327.6 814.7 0.02 86 10 30670 -49.5 -85.5 1 36.0 -55.2 55 37 834.8 834.8 328.1 835.0 0.03 87 9.8 30802 -49.9 -85.9 1 36.0 -55.5 838.1 838.1 328.1 838.3 0.02 TRP 228 10878 -60.1 -62.4 74 2.3 -60.2 260 122 325.2 325.2 290.3 325.3 0.04 WND 214 11275 -57.4 -74.4 10 17.0 -57.5 260 125 335.4 335.4 293.2 335.4 0.01 Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.46 inches Sfc-500 mean rel hum: 90.19 % Est. max temperature: 3.31 C = 37.96 F Sfc-Lift cond lev (LCL): 972.48 mb = 457.14 m = 1499.80 ft T: -6.93 C 700-500 lapse rate: 4.08 C/km ThetaE index: 0.47 C Layer 956.0- 933.0 mb Conv cond level (CCL): 563.03 mb = 4669.66 m = 15320.21 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 29.54 C = 85.18 F Cap Strength: 25.60 C Lifted Index: 26.24 C Risk: None Lifted Index @300 mb: 30.60 C Lifted Index @700 mb: 15.26 C Showalter Index: 20.50 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 12.60 C Cross Totals Index: 11.00 C K Index: 0.20 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 5.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.95 J/kg Max Up Vert Vel: 5.47 m/s Conv Inhibition (B-): 71604.11 J/kg Cap Strength: 26.19 C Lift Cond Lev (LCL): 922.53 mb = 867.66 m = 2846.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 26 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 ---------------------------------------------------------- 0 996 270 80 5 -4.9 -0.9 | 93 31 -30.9 1.5 1 954 610 125 8 -6.6 4.6 | 102 33 -32.5 6.9 2 925 847 150 9 -4.5 7.8 | 108 32 -30.5 10.1 3 917 914 160 7 -2.4 6.6 | 107 30 -28.4 8.9 4 882 1219 165 10 -2.6 9.7 | 113 31 -28.6 12.0 5 850 1501 175 12 -1.0 12.0 | 118 31 -27.0 14.3 6 815 1829 185 12 1.0 12.0 | 120 29 -24.9 14.3 7 783 2134 205 10 4.2 9.1 | 118 25 -21.7 11.4 8 753 2438 225 22 15.6 15.6 | 150 21 -10.4 17.9 9 724 2743 245 29 26.3 12.3 | 181 15 0.3 14.6 10 700 3008 245 27 24.5 11.4 | 174 14 -1.5 13.7 11 696 3048 245 27 24.5 11.4 | 174 14 -1.5 13.7 12 669 3353 245 52 47.1 22.0 | 221 32 21.2 24.3 13 643 3658 250 50 47.0 17.1 | 227 29 21.0 19.4 14 593 4267 250 52 48.9 17.8 | 229 30 22.9 20.1 15 547 4877 255 51 49.3 13.2 | 236 28 23.3 15.5 16 526 5182 255 49 47.3 12.7 | 235 26 21.4 15.0 17 500 5560 255 57 55.1 14.8 | 240 34 29.1 17.1 18 464 6096 250 61 57.3 20.9 | 234 39 31.4 23.2 19 408 7010 245 59 53.5 24.9 | 225 39 27.5 27.3 20 400 7160 250 70 65.8 23.9 | 237 48 39.8 26.3 21 374 7620 255 80 77.3 20.7 | 246 56 51.3 23.0 22 327 8534 250 102 95.8 34.9 | 242 79 69.9 37.2 23 300 9120 250 105 98.7 35.9 | 242 82 72.7 38.2 24 299 9144 250 104 97.7 35.6 | 242 81 71.8 37.9 25 260 10058 255 115 111.1 29.8 | 249 91 85.1 32.1 26 250 10300 260 115 113.3 20.0 | 256 90 87.3 22.3 27 228 10878 260 122 120.1 21.2 | 256 97 94.2 23.5 28 214 11275 260 125 123.1 21.7 | 256 100 97.1 24.0 29 204 11582 260 125 123.1 21.7 | 256 100 97.1 24.0 30 200 11700 265 113 112.6 9.8 | 262 87 86.6 12.2 31 176 12497 270 87 87.0 -0.0 | 268 61 61.0 2.3 32 153 13411 270 75 75.0 -0.0 | 267 49 49.0 2.3 33 150 13520 265 69 68.7 6.0 | 259 44 42.8 8.3 34 138 14021 255 59 57.0 15.3 | 240 36 31.0 17.6 35 132 14326 250 66 62.0 22.6 | 235 44 36.1 24.9 36 120 14935 265 65 64.8 5.7 | 258 40 38.8 8.0 37 114 15240 265 72 71.7 6.3 | 259 47 45.8 8.6 38 103 15850 275 57 56.8 -5.0 | 275 31 30.8 -2.6 39 100 16050 280 58 57.1 -10.1 | 284 32 31.2 -7.7 40 94 16459 280 58 57.1 -10.1 | 284 32 31.2 -7.7 41 77 17678 280 38 37.4 -6.6 | 290 12 11.5 -4.3 42 70 18288 270 35 35.0 -0.0 | 256 9 9.0 2.3 43 70 18290 275 45 44.8 -3.9 | 275 19 18.9 -1.6 44 67 18593 280 46 45.3 -8.0 | 286 20 19.3 -5.7 45 61 19202 300 21 18.2 -10.5 | 44 11 -7.8 -8.2 46 55 19812 295 18 16.3 -7.6 | 61 11 -9.7 -5.3 47 52 20117 300 31 26.8 -15.5 | 356 13 0.9 -13.2 48 50 20400 325 16 9.2 -13.1 | 57 20 -16.8 -10.8 49 50 20422 320 32 20.6 -24.5 | 14 23 -5.4 -22.2 50 47 20726 330 23 11.5 -19.9 | 39 23 -14.5 -17.6 51 43 21336 330 17 8.5 -14.7 | 55 21 -17.5 -12.4 52 41 21641 15 23 -6.0 -22.2 | 58 38 -31.9 -19.9 53 36 22555 45 29 -20.5 -20.5 | 69 50 -46.5 -18.2 54 32 23165 35 27 -15.5 -22.1 | 64 46 -41.5 -19.8 55 31 23470 40 36 -23.1 -27.6 | 63 55 -49.1 -25.2 56 30 23650 50 28 -21.4 -18.0 | 72 50 -47.4 -15.7 57 28 24079 50 23 -17.6 -14.8 | 74 45 -43.6 -12.5 58 27 24384 40 22 -14.1 -16.9 | 70 43 -40.1 -14.5 59 24 24994 50 25 -19.2 -16.1 | 73 47 -45.1 -13.7 60 21 25908 30 38 -19.0 -32.9 | 56 54 -45.0 -30.6 61 20 26200 40 29 -18.6 -22.2 | 66 49 -44.6 -19.9 62 17 27127 40 29 -18.6 -22.2 | 66 49 -44.6 -19.9 63 17 27432 60 31 -26.8 -15.5 | 76 54 -52.8 -13.2 64 16 27737 65 27 -24.5 -11.4 | 80 51 -50.4 -9.1 65 15 28042 45 40 -28.3 -28.3 | 64 60 -54.2 -26.0 66 14 28651 45 38 -26.9 -26.9 | 65 58 -52.8 -24.5 67 12 29261 15 34 -8.8 -32.8 | 49 46 -34.8 -30.5 68 12 29566 45 22 -15.6 -15.6 | 72 44 -41.5 -13.2 69 11 30175 65 33 -29.9 -13.9 | 78 57 -55.9 -11.6 70 10 30670 55 37 -30.3 -21.2 | 71 59 -56.3 -18.9 Wind Parameters Mean winds (0-6000m): 245.1 at 34.8 knts Storm direction: 275.1 at 26.1 knts Shear (0-3000m) pos: 5.8 neg: 2.8 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 122.3 deg Storm rel helicity (0-3000m) pos: 304.4 neg: -9.5 tot: 294.9 m^2/s^2 ave: 98.3 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 8.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 205.83 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 ------------------------------------------------------------------------------- 500 118 7 100 33| 7.9 0.0 7.9| 66.8 0.0 66.8 133.5 0.92| 8.7 8.0 1000 142 8 105 32| 5.8 0.0 5.8| 99.3 0.0 99.3 99.3 0.81| 7.4 6.0 1500 157 9 110 31| 4.8 0.0 4.8|124.3 0.0 124.3 82.9 0.80| 6.3 5.1 2000 170 10 113 30| 4.9 0.0 4.9|158.0 -4.2 153.7 76.9 0.70| 7.2 5.0 2500 195 12 122 27| 6.9 0.0 6.9|242.3 -4.2 238.1 95.2 0.77| 9.6 7.4 3000 214 16 132 23| 5.8 2.8 8.6|304.4 -9.5 294.9 98.3 0.72| 11.4 8.1 4000 235 25 160 18| 5.2 2.1 7.3|359.9 -9.5 350.4 87.6 0.69| 10.2 7.0 5000 242 30 181 16| 4.1 1.7 5.8|393.7 -13.7 380.0 76.0 0.67| 9.0 6.0 6000 245 35 198 18| 3.4 2.3 5.7|407.6 -61.2 346.5 57.7 0.55| 8.7 4.7 Wrote GIF file: /home/apache/climate/data/raob//KTOP/skewt/KTOP.skewt.20251201.12.gif