UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 30 NOV 25 Station: KJAN WMO ident: 72235 Latitude: 32.32 Longitude: -90.08 Elevation: 101.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 101 12.2 11.7 97 0.5 11.9 10 7 284.4 285.9 284.5 308.0 8.56 1 1008 128 11.0 10.4 96 0.6 10.7 10 7 283.5 284.9 283.5 305.2 7.87 2 1000 183 10.6 10.2 97 0.4 10.4 10 8 283.8 285.1 283.5 305.3 7.83 3 986 301 9.8 9.8 100 0.0 9.8 5 15 284.1 285.4 283.5 305.4 7.73 4 980 351 10.2 10.1 99 0.1 10.2 360 14 285.0 286.4 284.2 307.0 7.94 5 956 558 9.4 9.4 100 0.0 9.4 336 9 286.2 287.6 284.5 307.8 7.76 6 925 832 9.8 9.8 100 0.0 9.8 245 12 289.3 290.8 286.2 312.6 8.24 7 850 1533 7.8 7.8 100 0.0 7.8 230 30 294.3 295.7 287.7 316.9 7.83 8 834 1690 7.4 7.4 100 0.0 7.4 235 29 295.5 296.9 288.1 318.0 7.77 9 821 1820 8.0 8.0 100 0.0 8.0 240 29 297.5 299.0 289.2 321.5 8.22 10 801 2023 6.8 6.8 100 0.0 6.8 240 25 298.3 299.7 289.0 321.0 7.76 11 798 2054 6.2 4.9 91 1.3 5.5 240 25 298.0 299.2 288.1 318.0 6.82 12 796 2075 6.2 5.6 96 0.6 5.9 240 24 298.2 299.5 288.5 319.3 7.18 13 778 2262 5.0 2.2 82 2.8 3.5 244 27 298.9 299.9 287.4 316.0 5.77 14 712 2981 0.2 0.2 100 0.0 0.2 263 32 301.2 302.2 287.9 317.6 5.46 15 700 3118 0.0 -0.4 97 0.4 -0.2 270 32 302.5 303.5 288.2 318.5 5.31 16 684 3303 -0.9 -1.4 96 0.5 -1.2 270 34 303.5 304.4 288.3 318.8 5.05 17 679 3361 -1.1 -2.0 94 0.9 -1.6 270 34 303.9 304.8 288.3 318.7 4.87 18 656 3635 -2.7 -2.7 100 0.0 -2.7 257 30 305.1 306.0 288.6 319.7 4.78 19 590 4469 -6.7 -7.1 97 0.4 -6.9 250 20 309.9 310.6 289.3 321.8 3.80 20 578 4629 -7.7 -8.1 97 0.4 -7.9 249 19 310.5 311.2 289.3 321.9 3.59 21 568 4764 -9.1 -9.5 97 0.4 -9.2 244 22 310.4 311.0 289.0 320.8 3.28 22 566 4792 -9.7 -11.0 90 1.3 -10.2 243 23 310.0 310.6 288.5 319.3 2.92 23 564 4819 -9.3 -9.7 97 0.4 -9.5 242 23 310.8 311.4 289.1 321.1 3.25 24 562 4847 -9.5 -9.7 98 0.2 -9.6 242 24 310.9 311.5 289.1 321.2 3.26 25 551 4999 -10.5 -10.9 97 0.4 -10.6 244 26 311.5 312.0 289.1 321.1 3.02 26 547 5055 -11.1 -12.7 88 1.6 -11.7 247 26 311.4 311.9 288.7 319.9 2.63 27 543 5111 -11.3 -12.8 89 1.5 -11.8 249 26 311.8 312.3 288.8 320.3 2.63 28 542 5125 -11.5 -12.4 93 0.9 -11.8 250 27 311.7 312.3 288.9 320.5 2.72 29 541 5140 -11.7 -13.0 90 1.3 -12.2 250 27 311.7 312.2 288.8 320.0 2.60 30 540 5154 -11.5 -12.7 91 1.2 -11.9 251 27 312.1 312.6 288.9 320.7 2.67 31 500 5740 -14.7 -15.7 92 1.0 -15.0 270 30 315.1 315.5 289.5 322.5 2.25 32 482 6018 -16.5 -17.8 90 1.3 -16.9 266 32 316.2 316.6 289.6 322.7 1.96 33 423 6992 -23.3 -25.0 86 1.7 -23.7 258 36 319.6 319.8 289.9 323.6 1.19 34 400 7400 -26.5 -28.8 81 2.3 -26.9 255 37 320.5 320.7 289.9 323.7 0.89 35 389 7600 -28.1 -30.6 79 2.5 -28.5 255 37 321.0 321.2 289.9 323.7 0.77 36 359 8171 -31.7 -35.0 73 3.3 -32.1 259 57 323.6 323.8 290.5 325.6 0.54 37 348 8390 -33.5 -36.2 77 2.7 -33.8 261 63 324.1 324.2 290.5 325.9 0.50 38 344 8471 -34.3 -38.1 68 3.8 -34.7 261 64 324.1 324.2 290.5 325.6 0.42 39 336 8634 -35.9 -39.4 70 3.5 -36.2 262 67 324.1 324.2 290.4 325.5 0.37 40 335 8655 -36.1 -40.5 64 4.4 -36.5 262 67 324.1 324.2 290.4 325.3 0.33 41 333 8697 -36.3 -41.1 61 4.8 -36.7 262 68 324.4 324.4 290.5 325.6 0.31 42 323 8907 -38.3 -41.9 69 3.6 -38.6 264 72 324.5 324.5 290.5 325.6 0.30 43 321 8949 -38.5 -42.8 64 4.3 -38.8 264 72 324.8 324.8 290.5 325.8 0.27 44 319 8992 -39.1 -41.8 75 2.7 -39.3 264 73 324.5 324.6 290.5 325.6 0.31 45 317 9035 -39.3 -43.0 68 3.7 -39.6 264 74 324.8 324.9 290.5 325.8 0.27 46 316 9057 -39.7 -42.6 74 2.9 -39.9 264 74 324.6 324.6 290.5 325.6 0.28 47 315 9078 -39.9 -45.9 53 6.0 -40.3 265 75 324.6 324.6 290.3 325.3 0.20 48 314 9100 -39.7 -49.7 34 10.0 -40.3 265 75 325.1 325.2 290.5 325.6 0.13 49 312 9144 -40.1 -49.1 38 9.0 -40.6 265 76 325.2 325.2 290.5 325.7 0.14 50 309 9210 -40.5 -50.5 33 10.0 -41.1 267 77 325.5 325.5 290.6 326.0 0.12 51 308 9232 -40.7 -54.7 21 14.0 -41.3 268 78 325.5 325.6 290.5 325.8 0.07 52 303 9343 -41.3 -54.3 23 13.0 -41.9 272 80 326.2 326.2 290.7 326.5 0.08 53 300 9410 -41.9 -54.9 23 13.0 -42.5 275 82 326.3 326.3 290.7 326.6 0.07 54 297 9478 -42.3 -57.3 18 15.0 -42.9 275 82 326.7 326.7 290.8 326.9 0.06 55 291 9615 -43.1 -58.1 18 15.0 -43.7 275 83 327.5 327.5 291.0 327.7 0.05 56 250 10620 -50.3 -55.3 55 5.0 -50.5 280 93 331.3 331.3 292.2 331.6 0.08 57 200 12040 -59.1 -72.1 17 13.0 -59.2 290 129 339.2 339.2 294.1 339.2 0.01 58 187 12460 -62.5 -72.5 25 10.0 -62.6 290 134 340.3 340.3 294.4 340.3 0.01 59 179 12730 -64.7 -72.7 32 8.0 -64.8 290 131 340.9 340.9 294.6 341.0 0.01 60 150 13820 -62.3 -81.3 6 19.0 -62.4 290 110 362.8 362.8 299.2 362.8 0.00 61 100 16310 -70.5 -87.5 6 17.0 -70.6 255 65 391.5 391.5 304.0 391.5 0.00 62 87 17125 -75.1 -88.1 11 13.0 -75.2 263 66 398.2 398.2 304.9 398.2 0.00 63 80 17613 -73.5 -87.5 10 14.0 -73.6 269 66 411.1 411.1 306.6 411.1 0.00 64 79 17687 -71.5 -87.5 7 16.0 -71.6 271 66 416.8 416.8 307.3 416.8 0.00 65 76 17915 -70.9 -87.9 6 17.0 -71.0 282 60 422.6 422.6 308.0 422.7 0.00 66 75 17994 -67.3 -87.3 4 20.0 -67.5 285 58 431.8 431.8 309.0 431.8 0.00 67 74 18075 -66.1 -87.1 4 21.0 -66.3 283 54 436.0 436.0 309.4 436.0 0.00 68 70 18410 -68.1 -88.1 4 20.0 -68.2 255 36 438.7 438.7 309.7 438.7 0.00 69 63 19039 -71.3 -89.3 5 18.0 -71.4 250 40 445.1 445.1 310.4 445.1 0.00 70 61 19232 -66.7 -87.7 4 21.0 -66.9 256 41 459.4 459.4 311.7 459.4 0.00 71 56 19747 -68.7 -88.7 4 20.0 -68.9 261 43 466.2 466.2 312.3 466.2 0.00 72 50 20430 -66.3 -89.3 3 23.0 -66.5 295 29 487.2 487.2 314.0 487.3 0.00 73 48 20679 -63.9 -87.9 2 24.0 -64.3 295 32 498.7 498.7 314.8 498.7 0.00 74 46 20939 -64.5 -88.5 2 24.0 -64.8 306 21 503.3 503.4 315.2 503.4 0.00 75 45 21074 -63.1 -88.1 2 25.0 -63.6 302 18 509.9 509.9 315.7 509.9 0.00 76 44 21212 -64.3 -88.3 2 24.0 -64.7 277 21 510.3 510.3 315.7 510.3 0.00 77 42 21497 -62.3 -87.3 2 25.0 -62.8 258 28 522.1 522.1 316.4 522.1 0.00 78 39 21953 -63.7 -88.7 2 25.0 -64.1 285 19 529.7 529.7 316.9 529.7 0.00 79 36 22446 -61.9 -87.9 2 26.0 -62.5 289 17 546.6 546.6 317.9 546.7 0.00 80 34 22799 -63.3 -88.3 2 25.0 -63.8 246 15 552.0 552.0 318.2 552.0 0.00 81 30 23570 -62.1 -88.1 2 26.0 -62.8 265 20 575.3 575.3 319.5 575.4 0.01 82 29 23780 -61.5 -88.5 2 27.0 -62.3 280 25 582.6 582.6 319.8 582.6 0.01 83 28 23997 -60.9 -87.9 2 27.0 -61.8 273 24 590.1 590.1 320.2 590.2 0.01 84 26 24457 -61.7 -87.7 2 26.0 -62.6 261 24 600.5 600.5 320.6 600.6 0.01 85 24 24955 -59.5 -86.5 2 27.0 -60.7 271 19 620.8 620.8 321.5 620.9 0.01 86 21 25786 -61.3 -87.3 2 26.0 -62.4 281 17 639.5 639.6 322.3 639.6 0.01 87 20 26090 -59.7 -87.7 1 28.0 -61.0 265 16 653.4 653.4 322.8 653.5 0.01 88 19 26412 -58.5 -86.5 2 28.0 -60.1 273 18 666.8 666.8 323.3 666.9 0.01 89 18 26750 -60.5 -86.5 2 26.0 -61.9 264 16 670.9 670.9 323.4 671.0 0.01 90 16 27483 -60.7 -86.7 2 26.0 -62.1 292 17 693.2 693.2 324.2 693.3 0.01 91 16 27483 -60.9 -86.9 2 26.0 -62.3 292 17 692.6 692.6 324.2 692.7 0.01 92 15 27886 -58.9 -86.9 2 28.0 -60.7 313 18 712.1 712.1 324.8 712.2 0.01 TRP 179 12730 -64.7 -72.7 32 8.0 -64.8 290 131 340.9 340.9 294.6 341.0 0.01 WND 187 12460 -62.5 -72.5 25 10.0 -62.6 290 134 340.3 340.3 294.4 340.3 0.01 Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 700.00 mb = 3118.00 m = 10229.53 ft Wetbulb zero: 706.28 mb = 3046.25 m = 9994.12 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 96.28 % Est. max temperature: 21.34 C = 70.41 F Sfc-Lift cond lev (LCL): 1004.53 mb = 151.96 m = 498.55 ft T: 10.83 C 700-500 lapse rate: 5.61 C/km ThetaE index: 3.46 C Layer 801.0- 796.0 mb Conv cond level (CCL): 995.84 mb = 217.73 m = 714.32 ft Mean mixing ratio: 7.95 g/kg Conv temperature: 11.68 C = 53.02 F Cap Strength: 7.29 C Lifted Index: 8.54 C Risk: None Lifted Index @300 mb: 12.81 C Lifted Index @700 mb: 4.84 C Showalter Index: 3.44 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.50 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 288.95 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.73 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.25 C Lift Cond Lev (LCL): 959.27 mb = 529.40 m = 1736.87 ft Lev Free Conv (LFC): 954.27 mb = 572.90 m = 1879.56 ft Equ Level (EL): 944.27 mb = 660.52 m = 2167.05 ft B at Equ Level: 24.36 J/kg Max Parcel Lev (MPL): 894.27 mb = 1112.12 m = 3648.64 ft Wind level data Storm motion: 284 at 19 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 1012 101 10 7 -1.2 -6.9 | 83 20 -19.7 -2.3 1 1000 183 10 8 -1.4 -7.9 | 81 20 -19.9 -3.3 2 985 305 5 15 -1.3 -14.9 | 62 22 -19.8 -10.4 3 950 610 330 8 4.0 -6.9 | 81 15 -14.5 -2.3 4 925 832 245 12 10.9 5.1 | 142 12 -7.6 9.7 5 916 914 240 15 13.0 7.5 | 156 13 -5.5 12.1 6 883 1219 220 23 14.8 17.6 | 171 23 -3.7 22.2 7 851 1524 225 30 21.2 21.2 | 186 26 2.7 25.8 8 850 1533 230 30 23.0 19.3 | 191 24 4.5 23.9 9 820 1829 240 29 25.1 14.5 | 199 20 6.6 19.1 10 790 2134 240 23 19.9 11.5 | 185 16 1.4 16.1 11 761 2438 250 32 30.1 10.9 | 217 19 11.6 15.5 12 733 2743 250 33 31.0 11.3 | 218 20 12.5 15.9 13 700 3118 270 32 32.0 -0.0 | 251 14 13.5 4.6 14 679 3353 270 34 34.0 -0.0 | 254 16 15.5 4.6 15 653 3658 255 29 28.0 7.5 | 218 15 9.5 12.1 16 604 4267 250 24 22.6 8.2 | 198 13 4.1 12.8 17 581 4572 250 18 16.9 6.2 | 172 11 -1.6 10.7 18 559 4877 240 25 21.7 12.5 | 191 17 3.2 17.1 19 517 5486 265 29 28.9 2.5 | 236 13 10.4 7.1 20 500 5740 270 30 30.0 -0.0 | 248 12 11.5 4.6 21 477 6096 265 33 32.9 2.9 | 243 16 14.4 7.5 22 400 7400 255 37 35.7 9.6 | 231 22 17.3 14.2 23 388 7620 255 37 35.7 9.6 | 231 22 17.3 14.2 24 355 8230 260 60 59.1 10.4 | 250 43 40.6 15.0 25 312 9144 265 76 75.7 6.6 | 259 58 57.2 11.2 26 300 9410 275 82 81.7 -7.1 | 272 63 63.2 -2.6 27 285 9754 275 83 82.7 -7.2 | 272 64 64.2 -2.7 28 250 10620 280 93 91.6 -16.1 | 279 74 73.1 -11.6 29 225 11278 285 99 95.6 -25.6 | 285 80 77.2 -21.0 30 200 12040 290 129 121.2 -44.1 | 291 110 102.8 -39.5 31 187 12460 290 134 125.9 -45.8 | 291 115 107.4 -41.2 32 179 12730 290 131 123.1 -44.8 | 291 112 104.6 -40.2 33 177 12802 290 134 125.9 -45.8 | 291 115 107.4 -41.2 34 160 13411 285 111 107.2 -28.7 | 285 92 88.7 -24.1 35 153 13716 290 120 112.8 -41.0 | 291 101 94.3 -36.5 36 150 13820 290 110 103.4 -37.6 | 291 91 84.9 -33.0 37 119 15240 285 65 62.8 -16.8 | 285 46 44.3 -12.2 38 113 15545 275 58 57.8 -5.1 | 271 39 39.3 -0.5 39 108 15850 265 56 55.8 4.9 | 256 38 37.3 9.5 40 100 16310 255 65 62.8 16.8 | 244 49 44.3 21.4 41 97 16459 255 65 62.8 16.8 | 244 49 44.3 21.4 42 79 17678 270 66 66.0 -0.0 | 264 48 47.5 4.6 43 75 17983 285 59 57.0 -15.3 | 286 40 38.5 -10.7 44 71 18288 280 45 44.3 -7.8 | 277 26 25.8 -3.2 45 70 18410 255 36 34.8 9.3 | 230 21 16.3 13.9 46 68 18593 255 35 33.8 9.1 | 228 21 15.3 13.6 47 65 18898 245 39 35.3 16.5 | 219 27 16.9 21.1 48 58 19507 265 42 41.8 3.7 | 251 25 23.4 8.2 49 55 19812 260 43 42.3 7.5 | 243 27 23.9 12.0 50 53 20117 265 46 45.8 4.0 | 253 29 27.4 8.6 51 50 20430 295 29 26.3 -12.3 | 314 11 7.8 -7.7 52 48 20726 295 32 29.0 -13.5 | 310 14 10.5 -8.9 53 45 21031 310 17 13.0 -10.9 | 41 8 -5.4 -6.3 54 43 21336 255 24 23.2 6.2 | 204 12 4.7 10.8 55 41 21641 260 32 31.5 5.6 | 232 17 13.0 10.1 56 39 21946 285 19 18.4 -4.9 | 19 0 -0.1 -0.3 57 35 22555 290 16 15.0 -5.5 | 75 4 -3.4 -0.9 58 34 22860 235 15 12.3 8.6 | 155 15 -6.2 13.2 59 30 23570 265 20 19.9 1.7 | 193 6 1.5 6.3 60 29 23774 280 25 24.6 -4.3 | 268 6 6.2 0.2 61 28 24079 270 24 24.0 -0.0 | 230 7 5.5 4.6 62 26 24384 255 23 22.2 6.0 | 200 11 3.7 10.5 63 25 24689 280 29 28.6 -5.0 | 273 10 10.1 -0.5 64 24 24994 270 18 18.0 -0.0 | 174 5 -0.5 4.6 65 22 25603 305 24 19.7 -13.8 | 353 9 1.2 -9.2 66 21 25908 265 12 12.0 1.0 | 131 9 -6.5 5.6 67 20 26090 265 16 15.9 1.4 | 157 6 -2.5 6.0 68 19 26213 275 19 18.9 -1.7 | 189 3 0.5 2.9 69 18 26518 260 15 14.8 2.6 | 153 8 -3.7 7.2 70 15 27127 320 18 11.6 -13.8 | 37 12 -6.9 -9.2 71 13 27432 310 21 16.1 -13.5 | 15 9 -2.4 -8.9 72 12 27737 295 11 10.0 -4.6 | 90 9 -8.5 -0.1 73 10 28346 315 29 20.5 -20.5 | 353 16 2.0 -15.9 Wind Parameters Mean winds (0-6000m): 253.9 at 25.4 knts Storm direction: 283.9 at 19.0 knts Shear (0-3000m) pos: 3.7 neg: 4.4 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 166.1 deg Storm rel helicity (0-3000m) pos: 238.4 neg: -58.4 tot: 180.0 m^2/s^2 ave: 60.0 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 14.9 stream: 7.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 119.31 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 ------------------------------------------------------------------------------- 500 359 11 71 19| 0.0 5.3 5.3| 22.0 -41.1 -19.1 -38.2 -0.14| 17.9 -2.6 1000 301 12 79 8| 0.0 13.3 13.3| 75.1 -41.1 34.0 34.0 0.36| 21.5 7.9 1500 247 17 164 12| 3.4 8.8 12.3|138.4 -41.1 97.3 64.9 0.45| 19.4 8.7 2000 243 19 175 14| 1.5 6.6 8.2|151.3 -58.4 92.9 46.4 0.36| 16.9 6.2 2500 244 21 183 14| 3.3 5.3 8.6|195.5 -58.4 137.0 54.8 0.44| 15.6 6.9 3000 248 23 192 14| 3.7 4.4 8.1|238.4 -58.4 180.0 60.0 0.49| 14.9 7.4 4000 252 25 203 13| 2.8 3.7 6.5|242.2-111.3 130.9 32.7 0.30| 13.1 3.9 5000 251 24 201 13| 2.7 2.7 5.5|272.2-131.7 140.6 28.1 0.27| 12.4 3.3 6000 254 25 207 13| 3.0 2.4 5.4|308.2-136.3 171.8 28.6 0.30| 11.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251130.12.gif