UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for KGSO... Searching the city database file for: KGSO ... Date:0000Z 29 DEC 25 Station: KGSO WMO ident: 72317 Latitude: 36.08 Longitude: -79.95 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 148 SFC 985 270 5.6 5.6 100 0.0 5.6 210 5 280.0 280.9 279.4 295.8 5.79 2 958 499 6.2 6.1 99 0.1 6.2 225 18 282.8 283.9 281.3 299.9 6.17 3 925 790 9.6 9.6 100 0.0 9.6 225 34 289.1 290.6 286.1 312.0 8.13 4 891 1103 11.8 11.8 100 0.0 11.8 231 39 294.5 296.3 289.6 322.6 9.80 5 876 1245 10.8 10.6 99 0.2 10.7 235 40 294.9 296.6 289.2 321.4 9.20 6 867 1331 10.4 10.3 99 0.1 10.3 233 40 295.4 297.0 289.2 321.7 9.11 7 859 1408 9.6 9.3 98 0.3 9.4 232 39 295.3 296.9 288.8 320.1 8.59 8 850 1496 9.4 9.3 99 0.1 9.3 230 39 296.0 297.6 289.1 321.1 8.68 9 821 1783 8.0 6.7 91 1.3 7.3 234 38 297.5 298.8 288.6 319.4 7.52 10 798 2017 6.6 5.5 93 1.1 6.0 241 36 298.4 299.7 288.5 319.3 7.11 11 792 2079 6.2 4.7 90 1.5 5.4 243 35 298.6 299.8 288.3 318.6 6.77 12 763 2386 8.0 2.0 66 6.0 4.8 261 32 303.8 304.8 289.2 321.3 5.80 13 742 2616 7.0 0.0 61 7.0 3.4 265 31 305.1 306.1 289.0 320.9 5.16 14 735 2694 6.6 -0.4 61 7.0 3.0 265 31 305.5 306.4 289.0 321.0 5.06 15 700 3093 4.2 -10.8 33 15.0 -1.9 270 36 307.1 307.6 287.0 314.7 2.39 16 696 3140 4.0 -11.0 33 15.0 -2.0 270 36 307.4 307.9 287.1 315.0 2.37 17 688 3233 3.6 -9.4 38 13.0 -1.9 270 36 308.0 308.5 287.6 316.6 2.72 18 683 3292 3.2 -10.8 35 14.0 -2.4 270 36 308.2 308.6 287.4 316.0 2.45 19 677 3364 3.4 -11.6 32 15.0 -2.6 270 36 309.2 309.6 287.6 316.6 2.32 20 650 3693 2.0 -14.0 29 16.0 -4.1 280 37 311.2 311.6 288.0 317.7 1.99 21 620 4072 -0.5 -11.5 43 11.0 -4.9 276 35 312.6 313.1 289.0 320.9 2.56 22 603 4293 -1.9 -14.9 36 13.0 -6.7 280 36 313.5 313.9 288.8 320.0 1.99 23 563 4835 -6.1 -15.1 49 9.0 -9.3 284 46 314.7 315.1 289.2 321.6 2.10 24 546 5074 -8.1 -18.1 44 10.0 -11.3 285 46 315.1 315.5 289.0 320.7 1.68 25 519 5465 -11.5 -17.5 61 6.0 -13.4 278 45 315.6 316.0 289.3 321.8 1.86 26 500 5750 -12.7 -29.7 23 17.0 -16.5 270 44 317.6 317.7 288.7 319.8 0.65 27 497 5796 -12.9 -30.9 21 18.0 -16.7 270 44 317.9 318.0 288.7 319.9 0.58 28 476 6123 -14.7 -25.7 39 11.0 -17.4 266 44 319.6 319.8 289.7 323.0 0.99 29 452 6514 -16.3 -33.3 22 17.0 -19.6 278 40 322.3 322.4 290.0 324.2 0.51 30 427 6939 -19.5 -27.5 49 8.0 -21.3 292 36 323.5 323.7 290.8 326.9 0.94 31 413 7185 -21.5 -28.5 53 7.0 -22.9 291 37 324.1 324.2 290.9 327.2 0.88 32 400 7420 -22.7 -31.7 44 9.0 -24.4 285 40 325.5 325.6 291.1 327.9 0.67 33 383 7737 -25.1 -35.1 39 10.0 -26.7 292 42 326.4 326.5 291.2 328.3 0.50 34 340 8590 -31.3 -47.3 19 16.0 -32.7 280 47 329.3 329.3 291.7 329.9 0.16 35 306 9324 -38.3 -47.3 38 9.0 -38.9 283 51 329.5 329.5 291.7 330.2 0.18 36 300 9460 -39.3 -48.3 38 9.0 -39.9 285 49 330.0 330.0 291.9 330.6 0.16 37 262 10371 -47.7 -53.7 50 6.0 -47.9 295 49 330.7 330.7 292.0 331.1 0.10 38 252 10628 -49.1 -57.1 39 8.0 -49.4 299 52 332.3 332.3 292.4 332.6 0.07 39 250 10680 -49.5 -57.5 39 8.0 -49.8 295 62 332.5 332.5 292.4 332.7 0.06 40 224 11392 -55.1 -60.1 54 5.0 -55.2 292 73 334.5 334.5 293.0 334.7 0.05 41 215 11654 -56.7 -62.7 47 6.0 -56.8 294 77 336.0 336.0 293.3 336.1 0.04 42 209 11833 -58.1 -63.1 53 5.0 -58.2 295 80 336.5 336.5 293.5 336.7 0.04 43 205 11955 -58.9 -64.9 46 6.0 -59.0 294 78 337.1 337.1 293.6 337.2 0.03 44 200 12110 -60.3 -65.3 52 5.0 -60.4 290 71 337.3 337.3 293.7 337.4 0.03 45 186 12556 -63.9 -68.5 53 4.6 -64.0 290 70 338.5 338.5 294.0 338.6 0.02 46 184 12622 -64.5 -69.3 52 4.8 -64.6 290 66 338.6 338.6 294.0 338.7 0.02 47 182 12688 -64.5 -69.5 50 5.0 -64.6 288 65 339.7 339.7 294.3 339.7 0.02 48 163 13366 -59.9 -66.9 40 7.0 -60.0 289 86 358.3 358.3 298.4 358.4 0.03 49 150 13880 -62.7 -70.7 33 8.0 -62.8 290 62 362.1 362.1 299.1 362.1 0.02 50 148 13963 -62.9 -71.9 29 9.0 -63.0 293 61 363.1 363.1 299.3 363.2 0.02 51 123 15093 -67.3 -79.3 17 12.0 -67.4 272 82 374.8 374.8 301.4 374.9 0.01 52 119 15293 -66.7 -79.7 14 13.0 -66.8 271 84 379.5 379.5 302.2 379.5 0.01 53 113 15606 -67.6 -81.4 12 13.9 -67.7 280 93 383.6 383.6 302.8 383.6 0.00 54 112 15659 -67.7 -81.7 12 14.0 -67.8 280 93 384.3 384.3 302.9 384.3 0.00 55 103 16163 -68.9 -83.9 10 15.0 -69.0 285 75 391.3 391.3 304.0 391.3 0.00 56 101 16280 -68.7 -84.7 8 16.0 -68.8 282 69 393.9 393.9 304.3 393.9 0.00 57 100 16340 -68.7 -84.7 8 16.0 -68.8 280 66 395.0 395.0 304.5 395.0 0.00 58 89 17032 -71.9 290 74 402.0 59 88 17098 -72.1 291 73 402.9 60 83 17443 -71.1 302 62 411.7 61 81 17587 -71.3 296 57 414.2 62 75 18042 -71.1 282 41 423.8 63 72 18283 -71.7 290 40 427.5 64 70 18450 -70.5 295 43 433.6 65 67 18711 -69.7 287 38 440.8 66 60 19369 -70.1 281 11 454.0 67 53 20115 -65.5 256 14 481.0 68 51 20349 -65.7 301 5 485.9 69 50 20470 -65.3 290 9 489.6 70 48 20718 -64.9 290 10 496.3 71 39 21974 -66.7 314 14 522.1 72 31 23369 -63.5 293 16 566.2 73 30 23570 -63.7 290 13 571.0 74 29 23778 -63.9 295 12 576.0 75 21 25775 -59.9 279 29 643.8 76 20 26080 -60.3 275 36 651.6 77 18 26736 -61.1 258 39 669.0 78 14 28320 -54.9 265 62 739.9 79 12 29312 -52.3 269 74 782.4 80 11 29874 -52.7 265 74 800.7 81 10 30490 -52.7 265 79 822.8 82 9.9 30555 -52.7 825.2 83 7.1 32723 -48.3 925.6 TRP 184 12622 -64.5 -69.3 52 4.8 -64.6 290 66 338.6 338.6 294.0 338.7 0.02 WND 113 15606 -67.6 -81.4 12 13.9 -67.7 280 93 383.6 383.6 302.8 383.6 0.00 Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 626.00 mb = 3996.09 m = 13110.38 ft Wetbulb zero: 713.35 mb = 2938.50 m = 9640.64 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 62.90 % Est. max temperature: 22.32 C = 72.17 F Sfc-Lift cond lev (LCL): 985.00 mb = 270.00 m = 885.82 ft T: 5.60 C 700-500 lapse rate: 6.36 C/km ThetaE index: 6.24 C Layer 700.0- 696.0 mb Conv cond level (CCL): 985.00 mb = 270.00 m = 885.82 ft Mean mixing ratio: 7.64 g/kg Conv temperature: 9.62 C = 49.32 F Cap Strength: 10.56 C Lifted Index: 10.37 C Risk: None Lifted Index @300 mb: 15.23 C Lifted Index @700 mb: 8.93 C Showalter Index: 3.04 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.00 C K Index: 16.40 Risk: < 20 % chance of thunderstorms Sweat Index: 338.95 Risk: Showers and thunderstorms possible Energy Index: -0.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.22 J/kg Max Up Vert Vel: 11.33 m/s Conv Inhibition (B-): 47739.01 J/kg Cap Strength: 10.56 C Lift Cond Lev (LCL): 936.47 mb = 687.69 m = 2256.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 28 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 ---------------------------------------------------------- 0 985 270 210 5 2.5 4.3 | 124 28 -23.1 15.3 1 981 305 225 12 8.5 8.5 | 139 26 -17.1 19.5 2 945 610 225 21 14.8 14.8 | 157 28 -10.8 25.8 3 925 790 225 34 24.0 24.0 | 177 35 -1.6 35.0 4 911 914 225 38 26.9 26.9 | 182 38 1.3 37.8 5 879 1219 235 40 32.8 22.9 | 192 35 7.2 33.9 6 850 1496 230 39 29.9 25.1 | 187 36 4.3 36.0 7 847 1524 230 38 29.1 24.4 | 186 36 3.5 35.4 8 816 1829 235 38 31.1 21.8 | 190 33 5.5 32.8 9 787 2134 245 34 30.8 14.4 | 192 26 5.2 25.3 10 758 2438 265 31 30.9 2.7 | 201 15 5.3 13.7 11 730 2743 265 31 30.9 2.7 | 201 15 5.3 13.7 12 704 3048 270 37 37.0 -0.0 | 226 16 11.4 11.0 13 700 3093 270 36 36.0 -0.0 | 223 15 10.4 11.0 14 677 3353 270 36 36.0 -0.0 | 223 15 10.4 11.0 15 652 3658 280 37 36.4 -6.4 | 247 12 10.8 4.5 16 627 3962 275 35 34.9 -3.1 | 229 12 9.3 7.9 17 603 4267 280 36 35.5 -6.3 | 244 11 9.8 4.7 18 558 4877 285 47 45.4 -12.2 | 273 20 19.8 -1.2 19 537 5182 285 45 43.5 -11.6 | 272 18 17.9 -0.7 20 500 5750 270 44 44.0 -0.0 | 239 21 18.4 11.0 21 497 5791 270 44 44.0 -0.0 | 239 21 18.4 11.0 22 477 6096 265 44 43.8 3.8 | 231 23 18.2 14.8 23 423 7010 295 35 31.7 -14.8 | 302 7 6.1 -3.8 24 400 7420 285 40 38.6 -10.4 | 267 13 13.0 0.6 25 389 7620 290 40 37.6 -13.7 | 283 12 12.0 -2.7 26 373 7925 295 45 40.8 -19.0 | 298 17 15.2 -8.1 27 342 8534 280 47 46.3 -8.2 | 262 21 20.7 2.8 28 327 8839 280 50 49.2 -8.7 | 264 24 23.6 2.3 29 314 9144 280 49 48.3 -8.5 | 264 23 22.6 2.5 30 300 9449 285 53 51.2 -13.7 | 276 26 25.6 -2.8 31 300 9460 285 49 47.3 -12.7 | 275 22 21.7 -1.7 32 274 10058 290 46 43.2 -15.7 | 285 18 17.6 -4.8 33 250 10668 300 52 45.0 -26.0 | 308 25 19.4 -15.0 34 250 10680 295 62 56.2 -26.2 | 296 34 30.6 -15.2 35 239 10973 290 67 63.0 -22.9 | 288 39 37.4 -11.9 36 207 11887 295 81 73.4 -34.2 | 296 53 47.8 -23.3 37 200 12110 290 71 66.7 -24.3 | 288 43 41.1 -13.3 38 197 12192 290 72 67.7 -24.6 | 288 44 42.1 -13.7 39 188 12497 290 73 68.6 -25.0 | 288 45 43.0 -14.0 40 184 12622 290 66 62.0 -22.6 | 288 38 36.4 -11.6 41 179 12802 285 64 61.8 -16.6 | 279 37 36.2 -5.6 42 170 13106 280 68 67.0 -11.8 | 271 41 41.4 -0.8 43 162 13411 290 89 83.6 -30.4 | 289 61 58.0 -19.5 44 154 13716 300 68 58.9 -34.0 | 305 40 33.3 -23.0 45 150 13880 290 62 58.3 -21.2 | 287 34 32.7 -10.2 46 147 14021 295 61 55.3 -25.8 | 297 33 29.7 -14.8 47 139 14326 285 82 79.2 -21.2 | 281 55 53.6 -10.3 48 133 14630 280 79 77.8 -13.7 | 273 52 52.2 -2.8 49 126 14935 275 81 80.7 -7.1 | 266 55 55.1 3.9 50 120 15240 270 83 83.0 -0.0 | 259 58 57.4 11.0 51 113 15606 280 93 91.6 -16.1 | 274 66 66.0 -5.2 52 109 15850 280 93 91.6 -16.1 | 274 66 66.0 -5.2 53 103 16154 285 75 72.4 -19.4 | 280 48 46.8 -8.4 54 100 16340 280 66 65.0 -11.5 | 271 39 39.4 -0.5 55 98 16459 275 64 63.8 -5.6 | 262 39 38.1 5.4 56 93 16764 290 71 66.7 -24.3 | 288 43 41.1 -13.3 57 88 17069 290 74 69.5 -25.3 | 288 46 43.9 -14.3 58 84 17374 305 65 53.2 -37.3 | 314 38 27.6 -26.3 59 76 17983 280 41 40.4 -7.1 | 255 15 14.8 3.8 60 72 18288 290 40 37.6 -13.7 | 283 12 12.0 -2.7 61 70 18450 295 43 39.0 -18.2 | 298 15 13.4 -7.2 62 68 18593 285 45 43.5 -11.6 | 272 18 17.9 -0.7 63 62 19202 295 12 10.9 -5.1 | 112 16 -14.7 5.9 64 59 19507 270 10 10.0 -0.0 | 125 19 -15.6 11.0 65 56 19812 305 5 4.1 -2.9 | 111 23 -21.5 8.1 66 53 20117 255 14 13.5 3.6 | 140 19 -12.1 14.6 67 50 20422 315 2 1.4 -1.4 | 112 26 -24.2 9.6 68 50 20470 290 9 8.5 -3.1 | 115 19 -17.2 7.9 69 48 20726 290 10 9.4 -3.4 | 115 18 -16.2 7.5 70 46 21031 300 12 10.4 -6.0 | 108 16 -15.2 5.0 71 43 21336 305 12 9.8 -6.9 | 105 16 -15.8 4.1 72 41 21641 300 13 11.3 -6.5 | 107 15 -14.3 4.5 73 39 21946 315 14 9.9 -9.9 | 94 16 -15.7 1.1 74 37 22250 310 15 11.5 -9.6 | 95 14 -14.1 1.3 75 35 22555 285 17 16.4 -4.4 | 126 11 -9.2 6.6 76 34 22860 305 19 15.6 -10.9 | 90 10 -10.0 0.1 77 32 23165 290 14 13.2 -4.8 | 116 14 -12.5 6.2 78 31 23470 295 17 15.4 -7.2 | 110 11 -10.2 3.8 79 30 23570 290 13 12.2 -4.4 | 116 15 -13.4 6.5 80 29 23774 295 12 10.9 -5.1 | 112 16 -14.7 5.9 81 28 24079 275 17 16.9 -1.5 | 138 13 -8.7 9.5 82 26 24384 275 15 14.9 -1.3 | 132 14 -10.7 9.7 83 25 24689 270 26 26.0 -0.0 | 182 11 0.4 11.0 84 24 24994 285 22 21.3 -5.7 | 140 7 -4.4 5.3 85 23 25298 275 31 30.9 -2.7 | 213 10 5.3 8.3 86 22 25603 285 27 26.1 -7.0 | 187 4 0.5 4.0 87 21 25908 275 31 30.9 -2.7 | 213 10 5.3 8.3 88 20 26080 275 36 35.9 -3.1 | 233 13 10.3 7.8 89 20 26213 280 34 33.5 -5.9 | 237 9 7.9 5.1 90 18 26822 255 40 38.6 10.4 | 211 25 13.0 21.3 91 17 27127 265 33 32.9 2.9 | 208 16 7.3 13.8 92 16 27432 265 44 43.8 3.8 | 231 23 18.2 14.8 93 15 28042 255 54 52.2 14.0 | 227 36 26.6 24.9 94 14 28346 265 62 61.8 5.4 | 246 40 36.2 16.4 95 13 28651 265 65 64.8 5.7 | 247 43 39.1 16.6 96 12 29261 270 75 75.0 -0.0 | 257 51 49.4 11.0 97 12 29566 265 71 70.7 6.2 | 249 48 45.1 17.2 98 10 30490 265 79 78.7 6.9 | 251 56 53.1 17.9 Wind Parameters Mean winds (0-6000m): 263.2 at 37.1 knts Storm direction: 293.2 at 27.9 knts Shear (0-3000m) pos: 6.0 neg: 0.3 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 100.0 deg Storm rel helicity (0-3000m) pos: 353.0 neg: -29.0 tot: 324.0 m^2/s^2 ave: 108.0 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 7.7 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.77 Bulk Shear: 83.14 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 ------------------------------------------------------------------------------- 500 225 19 154 27| 28.6 0.0 28.6|191.0 0.0 191.0 382.0 0.92| 28.7 26.4 1000 228 29 172 31| 18.2 0.0 18.2|283.0 0.0 283.0 283.0 0.90| 20.2 18.2 1500 229 32 178 32| 12.1 0.6 12.7|297.1 -27.6 269.5 179.7 0.75| 15.5 11.6 2000 233 33 181 31| 8.0 0.5 8.4|321.1 -27.6 293.5 146.8 0.64| 15.0 9.6 2500 238 33 184 28| 6.3 0.4 6.6|330.6 -27.6 303.0 121.2 0.60| 13.5 8.1 3000 244 33 189 26| 6.0 0.3 6.3|353.0 -29.0 324.0 108.0 0.62| 12.3 7.7 4000 253 34 198 22| 4.6 0.2 4.8|380.8 -39.9 340.8 85.2 0.59| 10.9 6.4 5000 261 36 210 19| 4.6 0.1 4.8|409.0 -50.3 358.7 71.7 0.55| 10.3 5.6 6000 263 37 216 19| 3.7 0.9 4.6|422.5-115.9 306.5 51.1 0.38| 10.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//KGSO/skewt/KGSO.skewt.20251229.00.gif