UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 9 OCT 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 1011 101 19.4 17.2 87 2.2 17.9 30 10 291.6 293.8 290.7 326.4 12.30 1 1000 184 18.4 15.7 84 2.7 16.7 30 14 291.5 293.6 289.8 323.5 11.28 2 984 322 17.6 14.7 83 2.9 15.8 54 20 292.1 294.0 289.5 322.6 10.74 3 978 375 18.0 13.1 73 4.9 15.0 49 19 293.0 294.7 289.0 320.8 9.73 4 975 401 19.4 12.4 64 7.0 15.0 47 18 294.7 296.3 289.2 321.5 9.31 5 964 499 19.8 12.8 64 7.0 15.4 39 17 296.0 297.8 290.0 324.0 9.67 6 952 607 19.4 15.2 77 4.2 16.7 30 15 296.7 298.8 291.7 329.9 11.48 7 943 689 20.6 13.6 64 7.0 16.1 30 13 298.7 300.6 291.5 329.2 10.43 8 928 828 20.2 12.2 60 8.0 15.1 30 11 299.7 301.4 291.2 328.0 9.66 9 925 856 20.0 12.0 60 8.0 15.0 30 10 299.8 301.5 291.1 327.8 9.56 10 888 1207 18.4 10.4 60 8.0 13.4 15 5 301.6 303.3 291.2 328.1 8.95 11 870 1383 17.2 11.2 68 6.0 13.4 13 6 302.1 303.9 291.9 330.7 9.65 12 850 1581 15.8 8.8 63 7.0 11.6 10 8 302.7 304.2 291.0 327.7 8.39 13 843 1651 15.2 8.2 63 7.0 11.0 11 8 302.8 304.3 290.9 327.0 8.12 14 839 1691 15.4 4.4 48 11.0 9.2 12 8 303.4 304.6 289.5 322.3 6.26 15 828 1803 15.6 3.6 45 12.0 8.9 14 9 304.8 305.9 289.6 322.9 5.99 16 811 1979 14.2 1.2 41 13.0 7.2 8 11 305.1 306.0 289.0 320.8 5.15 17 799 2104 13.4 4.4 54 9.0 8.3 2 13 305.5 306.8 290.4 325.5 6.57 18 790 2200 13.0 2.0 47 11.0 7.0 359 14 306.1 307.2 289.8 323.2 5.60 19 755 2578 9.4 1.4 57 8.0 5.1 357 13 306.2 307.2 289.8 323.4 5.61 20 752 2611 9.2 0.2 53 9.0 4.5 358 14 306.3 307.3 289.4 322.2 5.16 21 743 2711 9.6 -5.4 34 15.0 2.5 359 15 307.8 308.5 288.3 318.6 3.44 22 720 2971 7.6 -7.4 34 15.0 0.9 356 14 308.4 309.0 288.1 318.0 3.04 23 703 3168 6.6 -14.4 21 21.0 -1.4 10 11 309.4 309.8 287.2 315.2 1.78 24 700 3203 6.4 -11.6 26 18.0 -1.0 15 11 309.6 310.0 287.7 316.8 2.25 25 698 3226 6.2 -9.8 31 16.0 -0.6 16 11 309.6 310.1 288.1 317.9 2.60 26 683 3404 5.4 -15.6 20 21.0 -2.4 19 12 310.6 311.0 287.5 316.1 1.66 27 673 3525 4.8 -12.2 28 17.0 -2.0 17 14 311.3 311.7 288.2 318.5 2.23 28 631 4045 0.0 -14.0 34 14.0 -5.3 3 25 311.6 312.0 288.2 318.3 2.05 29 618 4212 -0.5 -21.5 19 21.0 -7.1 357 28 312.9 313.1 287.6 316.6 1.11 30 610 4316 -1.1 -23.1 17 22.0 -7.7 353 29 313.4 313.5 287.6 316.7 0.98 31 558 5023 -4.3 -35.3 7 31.0 -11.1 316 17 317.7 317.7 288.4 318.9 0.34 32 541 5266 -5.5 -27.5 16 22.0 -11.3 307 18 319.1 319.2 289.3 321.7 0.74 33 534 5368 -6.5 -25.5 21 19.0 -11.8 311 17 319.1 319.2 289.4 322.2 0.90 34 529 5442 -7.3 -18.3 41 11.0 -10.9 313 16 319.0 319.3 290.2 324.7 1.71 35 526 5486 -7.5 -16.5 48 9.0 -10.6 315 16 319.2 319.6 290.6 325.9 2.00 36 513 5681 -8.3 -15.3 57 7.0 -10.8 315 25 320.6 321.0 291.2 328.2 2.27 37 500 5880 -8.7 -24.7 26 16.0 -13.2 310 29 322.4 322.6 290.6 326.0 1.03 38 495 5958 -9.1 -31.1 15 22.0 -14.3 310 30 322.9 323.0 290.3 324.9 0.58 39 493 5989 -8.9 -38.9 7 30.0 -14.7 310 30 323.5 323.5 290.1 324.5 0.27 40 491 6021 -9.1 -41.1 5 32.0 -15.0 310 30 323.6 323.7 290.1 324.4 0.21 41 489 6052 -9.3 -39.3 7 30.0 -15.0 310 31 323.8 323.8 290.2 324.7 0.26 42 487 6084 -9.3 -24.3 28 15.0 -13.6 310 31 324.1 324.4 291.2 328.0 1.10 43 473 6308 -11.3 -22.3 40 11.0 -14.5 307 30 324.4 324.6 291.5 329.1 1.35 44 471 6341 -11.5 -24.5 33 13.0 -15.1 307 30 324.5 324.7 291.3 328.4 1.12 45 464 6455 -12.7 -21.7 47 9.0 -15.3 306 30 324.4 324.7 291.6 329.5 1.45 46 463 6472 -12.7 -22.7 43 10.0 -15.6 305 29 324.6 324.9 291.5 329.3 1.33 47 462 6488 -12.7 -29.7 23 17.0 -16.7 305 29 324.8 325.0 291.0 327.4 0.70 48 460 6521 -13.1 -24.1 39 11.0 -16.1 305 29 324.7 325.0 291.4 328.9 1.18 49 459 6538 -13.1 -31.1 21 18.0 -17.1 305 29 324.9 325.0 290.9 327.2 0.62 50 458 6555 -13.1 -33.1 17 20.0 -17.3 304 29 325.1 325.2 290.9 327.0 0.51 51 457 6571 -13.5 -25.5 36 12.0 -16.6 304 29 324.8 325.0 291.3 328.5 1.05 52 454 6621 -13.7 -21.7 51 8.0 -16.0 304 29 325.2 325.5 291.8 330.4 1.48 53 446 6756 -14.9 -21.9 55 7.0 -16.9 302 28 325.3 325.6 291.9 330.5 1.48 54 431 7014 -16.3 -30.3 29 14.0 -19.4 299 27 326.8 326.9 291.5 329.3 0.71 55 400 7570 -21.5 -29.5 48 8.0 -23.2 300 29 327.0 327.2 291.7 330.0 0.83 56 300 9620 -34.1 -63.1 4 29.0 -35.7 305 49 337.3 337.3 293.7 337.4 0.03 57 250 10880 -41.5 -69.5 3 28.0 -42.4 310 61 344.4 344.4 295.4 344.4 0.01 58 200 12360 -49.9 -74.9 4 25.0 -50.4 310 70 353.8 353.8 297.4 353.8 0.01 59 178 13115 -55.2 -77.3 5 22.2 -55.5 320 71 357.1 357.1 298.1 357.1 0.01 60 150 14190 -62.9 -80.9 7 18.0 -63.0 300 58 361.7 361.7 299.0 361.7 0.00 61 100 16620 -74.7 -86.7 14 12.0 -74.7 300 24 383.4 383.4 302.8 383.4 0.00 62 97 16796 -75.7 -87.7 14 12.0 -75.7 300 29 384.8 384.8 303.0 384.8 0.00 63 88 17358 -76.1 -86.1 19 10.0 -76.2 310 31 394.9 394.9 304.5 394.9 0.00 64 78 18058 -73.3 -86.3 12 13.0 -73.3 344 27 414.5 414.5 307.0 414.6 0.00 65 73 18444 -74.1 -88.1 10 14.0 -74.2 357 21 420.8 420.8 307.8 420.8 0.00 66 70 18690 -71.7 -88.7 6 17.0 -71.8 80 7 431.0 431.0 308.9 431.0 0.00 67 66 19037 -71.1 -89.1 5 18.0 -71.2 101 12 439.6 439.6 309.8 439.6 0.00 68 65 19127 -71.3 -89.3 5 18.0 -71.4 155 11 441.1 441.1 310.0 441.1 0.00 69 64 19220 -68.9 -88.9 4 20.0 -69.1 200 10 448.3 448.3 310.7 448.3 0.00 70 61 19507 -68.7 -88.7 4 20.0 -68.8 257 13 455.0 455.0 311.3 455.0 0.00 71 59 19706 -68.9 -89.9 3 21.0 -69.1 296 14 458.9 458.9 311.7 458.9 0.00 72 58 19809 -66.7 -89.7 3 23.0 -66.9 316 15 466.1 466.1 312.3 466.1 0.00 73 55 20130 -65.3 -89.3 2 24.0 -65.5 3 19 476.4 476.4 313.2 476.4 0.00 74 51 20589 -65.7 -89.7 2 24.0 -66.0 98 10 485.9 485.9 313.9 485.9 0.00 75 50 20710 -63.7 -88.7 2 25.0 -64.1 90 9 493.4 493.4 314.5 493.4 0.00 76 47 21091 -62.7 -88.7 2 26.0 -63.1 58 9 504.6 504.6 315.2 504.6 0.00 77 43 21644 -59.3 -87.3 1 28.0 -60.0 334 3 525.9 525.9 316.6 526.0 0.00 78 41 21941 -60.5 -87.5 2 27.0 -61.2 343 2 530.2 530.2 316.9 530.2 0.00 79 40 22096 -57.3 -86.3 1 29.0 -58.3 347 1 542.0 542.0 317.6 542.0 0.01 80 32 23517 -54.5 -84.5 1 30.0 -56.1 8 8 585.2 585.2 319.9 585.2 0.01 81 30 23930 -54.7 -84.7 1 30.0 -56.3 30 11 595.5 595.5 320.4 595.6 0.01 82 27 24600 -56.5 -85.5 1 29.0 -58.0 51 13 608.7 608.7 321.0 608.7 0.01 83 20 26510 -54.3 -84.3 1 30.0 -56.6 135 22 670.0 670.0 323.4 670.1 0.02 84 19 26839 -53.9 -83.9 1 30.0 -56.5 117 20 681.1 681.1 323.8 681.2 0.02 85 18 27186 -54.3 -84.3 1 30.0 -56.9 130 21 690.5 690.5 324.1 690.6 0.02 86 17 27554 -51.9 -82.9 1 31.0 -55.2 130 18 709.5 709.5 324.7 709.7 0.02 87 14 28820 -49.3 -82.3 1 33.0 -54.0 144 15 758.9 758.9 326.2 759.1 0.03 88 13 29305 -50.1 -82.1 1 32.0 -54.7 131 10 772.4 772.4 326.5 772.7 0.04 89 13 29305 -48.5 -81.5 1 33.0 -53.7 131 10 777.9 777.9 326.7 778.2 0.04 90 12 29833 -47.7 -80.7 1 33.0 -53.5 104 8 798.7 798.8 327.2 799.2 0.05 91 10 31035 -48.3 -81.3 1 33.0 -54.5 1 14 839.3 839.3 328.2 839.8 0.05 TRP 97 16796 -75.7 -87.7 14 12.0 -75.7 300 29 384.8 384.8 303.0 384.8 0.00 WND 178 13115 -55.2 -77.3 5 22.2 -55.5 320 71 357.1 357.1 298.1 357.1 0.01 Sounding variables and indices 1000-500 mb thick: 5696.00 m Freezing level: 631.00 mb = 4045.46 m = 13272.33 ft Wetbulb zero: 713.48 mb = 3046.10 m = 9993.63 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 40.55 % Est. max temperature: 30.19 C = 86.35 F Sfc-Lift cond lev (LCL): 978.96 mb = 366.47 m = 1202.33 ft T: 17.94 C 700-500 lapse rate: 5.64 C/km ThetaE index: 8.48 C Layer 850.0- 828.0 mb Conv cond level (CCL): 763.61 mb = 2483.43 m = 8147.64 ft Mean mixing ratio: 10.36 g/kg Conv temperature: 33.99 C = 93.18 F Cap Strength: 5.71 C Lifted Index: 4.58 C Risk: None Lifted Index @300 mb: 8.86 C Lifted Index @700 mb: 3.63 C Showalter Index: 3.64 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 150.60 Risk: None Energy Index: -0.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.30 J/kg Max Up Vert Vel: 9.09 m/s Conv Inhibition (B-): 48906.27 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 883.57 mb = 1250.16 m = 4101.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 12 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 1011 101 30 10 -5.0 -8.7 | 167 3 -0.6 2.8 1 1000 184 30 14 -7.0 -12.1 | 76 3 -2.6 -0.7 2 986 305 55 20 -16.4 -11.5 | 90 12 -12.0 -0.0 3 952 610 30 15 -7.5 -13.0 | 64 4 -3.1 -1.5 4 925 856 30 10 -5.0 -8.7 | 167 3 -0.6 2.8 5 919 914 25 10 -4.2 -9.1 | 183 2 0.1 2.4 6 887 1219 15 5 -1.3 -4.8 | 205 7 3.1 6.6 7 850 1581 10 8 -1.4 -7.9 | 220 5 3.0 3.6 8 825 1829 15 9 -2.3 -8.7 | 216 3 2.0 2.7 9 796 2134 360 14 -0.0 -14.0 | 300 5 4.4 -2.6 10 767 2438 355 12 1.0 -12.0 | 275 5 5.4 -0.5 11 740 2743 360 15 -0.0 -15.0 | 309 6 4.4 -3.6 12 713 3048 355 13 1.1 -13.0 | 285 6 5.5 -1.5 13 700 3203 15 11 -2.8 -10.6 | 242 2 1.5 0.8 14 687 3353 20 11 -3.8 -10.3 | 208 1 0.6 1.1 15 661 3658 15 17 -4.4 -16.4 | 1 5 -0.0 -5.0 16 612 4267 355 30 2.6 -29.9 | 339 20 7.0 -18.4 17 589 4572 340 20 6.8 -18.8 | 303 13 11.2 -7.4 18 567 4877 325 17 9.8 -13.9 | 280 14 14.1 -2.5 19 546 5182 305 18 14.7 -10.3 | 267 19 19.1 1.1 20 525 5486 315 16 11.3 -11.3 | 270 16 15.7 0.1 21 506 5791 315 31 21.9 -21.9 | 292 28 26.3 -10.5 22 500 5880 310 29 22.2 -18.6 | 285 28 26.6 -7.2 23 486 6096 310 31 23.7 -19.9 | 287 29 28.1 -8.5 24 414 7315 295 26 23.6 -11.0 | 269 28 27.9 0.5 25 400 7570 300 29 25.1 -14.5 | 276 30 29.5 -3.1 26 397 7620 300 28 24.2 -14.0 | 275 29 28.6 -2.6 27 381 7925 305 30 24.6 -17.2 | 281 29 28.9 -5.8 28 335 8839 290 39 36.6 -13.3 | 273 41 41.0 -1.9 29 321 9144 300 44 38.1 -22.0 | 284 44 42.5 -10.6 30 300 9620 305 49 40.1 -28.1 | 291 48 44.5 -16.7 31 250 10880 310 61 46.7 -39.2 | 299 58 51.1 -27.8 32 247 10973 305 63 51.6 -36.1 | 294 61 56.0 -24.7 33 200 12360 310 70 53.6 -45.0 | 300 67 58.0 -33.6 34 178 13115 320 71 45.6 -54.4 | 311 66 50.0 -42.9 35 170 13411 320 71 45.6 -54.4 | 311 66 50.0 -42.9 36 150 14190 300 58 50.2 -29.0 | 288 57 54.6 -17.6 37 147 14326 300 57 49.4 -28.5 | 288 56 53.7 -17.1 38 126 15240 325 53 30.4 -43.4 | 313 47 34.8 -32.0 39 108 16154 310 36 27.6 -23.1 | 290 34 31.9 -11.7 40 103 16459 320 33 21.2 -25.3 | 298 29 25.6 -13.8 41 100 16620 300 24 20.8 -12.0 | 271 25 25.1 -0.6 42 98 16764 300 24 20.8 -12.0 | 271 25 25.1 -0.6 43 97 16796 300 29 25.1 -14.5 | 276 30 29.5 -3.1 44 93 17069 300 28 24.2 -14.0 | 275 29 28.6 -2.6 45 83 17678 320 35 22.5 -26.8 | 300 31 26.9 -15.4 46 79 17983 335 28 11.8 -25.4 | 311 21 16.2 -13.9 47 75 18288 10 25 -4.3 -24.6 | 360 13 0.0 -13.2 48 71 18593 345 17 4.4 -16.4 | 300 10 8.8 -5.0 49 70 18690 80 7 -6.9 -1.2 | 166 11 -2.5 10.2 50 68 18898 15 14 -3.6 -13.5 | 341 2 0.7 -2.1 51 64 19202 195 10 2.6 9.7 | 198 22 6.9 21.1 52 58 19812 315 15 10.6 -10.6 | 267 15 15.0 0.8 53 55 20117 355 20 1.7 -19.9 | 324 10 6.1 -8.5 54 52 20422 110 11 -10.3 3.8 | 159 16 -6.0 15.2 55 50 20710 90 9 -9.0 0.0 | 158 12 -4.6 11.4 56 50 20726 35 10 -5.7 -8.2 | 157 4 -1.4 3.3 57 48 21031 85 10 -10.0 -0.9 | 152 12 -5.6 10.6 58 45 21336 325 4 2.3 -3.3 | 219 11 6.6 8.2 59 37 22555 0 0 -0.0 -0.0 | 201 12 4.4 11.4 60 31 23774 10 10 -1.7 -9.8 | 239 3 2.6 1.6 61 30 23930 30 11 -5.5 -9.5 | 149 2 -1.1 1.9 62 28 24384 30 12 -6.0 -10.4 | 123 2 -1.6 1.0 63 27 24689 60 13 -11.3 -6.5 | 126 8 -6.9 4.9 64 25 24994 100 11 -10.8 1.9 | 154 15 -6.5 13.4 65 23 25603 55 17 -13.9 -9.8 | 100 10 -9.6 1.7 66 22 25908 55 19 -15.6 -10.9 | 93 11 -11.2 0.5 67 21 26213 125 22 -18.0 12.6 | 150 28 -13.7 24.1 68 20 26510 135 22 -15.6 15.6 | 157 29 -11.2 27.0 69 20 26518 100 18 -17.7 3.1 | 137 20 -13.4 14.6 70 18 26822 130 22 -16.9 14.1 | 154 28 -12.5 25.6 71 15 27432 130 13 -10.0 8.4 | 164 21 -5.6 19.8 72 14 27737 145 15 -8.6 12.3 | 170 24 -4.2 23.7 73 13 28042 130 10 -7.7 6.4 | 170 18 -3.3 17.9 74 11 28651 70 5 -4.7 -1.7 | 178 10 -0.3 9.7 75 10 28956 360 14 -0.0 -14.0 | 300 5 4.4 -2.6 76 9 29261 60 15 -13.0 -7.5 | 115 9 -8.6 3.9 77 8 29566 75 10 -9.7 -2.6 | 149 10 -5.3 8.9 78 7 30175 25 13 -5.5 -11.8 | 73 1 -1.1 -0.3 Wind Parameters Mean winds (0-6000m): 350.8 at 16.3 knts Storm direction: 20.8 at 12.2 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 115.4 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -14.7 tot: 1.6 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.53 Bulk Shear: 27.03 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 43 16 85 7| 5.3 0.0 5.3| 2.7 -9.3 -6.5 -13.1 -0.30| 22.7 -6.9 1000 37 14 98 4| 2.6 4.4 7.0| 6.8 -9.3 -2.5 -2.5 -0.01| 15.8 -0.2 1500 32 11 140 3| 1.8 2.8 4.5| 9.3 -9.3 -0.0 -0.0 0.03| 12.1 0.4 2000 27 11 161 2| 1.3 1.9 3.2| 12.8 -9.5 3.3 1.7 0.13| 10.7 1.4 2500 20 11 212 1| 1.1 1.7 2.8| 14.8 -11.8 3.1 1.2 0.11| 9.3 1.1 3000 15 12 266 1| 0.8 1.4 2.2| 16.4 -14.7 1.6 0.5 0.08| 8.5 0.7 4000 14 13 314 2| 1.3 2.2 3.5| 16.8 -23.9 -7.1 -1.8 0.02| 9.1 0.2 5000 4 15 315 5| 1.0 2.7 3.7| 16.8-107.1 -90.3 -18.1 -0.19| 9.9 -1.9 6000 351 16 304 8| 1.0 3.0 4.0| 67.9-132.5 -64.7 -10.8 -0.11| 10.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251009.12.gif