UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 30 APR 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 1008 101 29.4 18.4 52 11.0 21.8 170 7 301.9 304.3 294.6 341.2 13.32 1 1002 144 28.2 15.2 45 13.0 19.5 181 9 301.2 303.2 292.6 333.3 10.90 2 1000 159 28.0 15.0 45 13.0 19.4 185 10 301.1 303.1 292.5 332.9 10.78 3 925 843 21.4 14.4 64 7.0 16.8 195 10 301.2 303.2 292.9 334.2 11.22 4 860 1470 15.4 13.1 86 2.3 13.9 199 10 301.3 303.3 292.8 333.9 11.08 5 850 1569 14.6 12.5 87 2.1 13.3 200 10 301.4 303.4 292.6 333.2 10.78 6 820 1871 12.0 11.0 94 1.0 11.4 197 14 301.8 303.7 292.2 331.7 10.11 7 802 2057 11.0 6.9 76 4.1 8.6 206 13 302.7 304.1 290.6 325.9 7.80 8 791 2172 10.0 6.8 80 3.2 8.1 211 12 302.8 304.2 290.6 326.2 7.86 9 789 2193 10.2 5.2 71 5.0 7.3 212 12 303.2 304.5 290.1 324.3 7.04 10 784 2246 9.8 3.8 66 6.0 6.5 214 11 303.3 304.5 289.6 322.7 6.42 11 783 2257 10.0 4.0 66 6.0 6.6 214 11 303.7 304.9 289.8 323.3 6.52 12 781 2278 10.2 -0.8 46 11.0 4.6 215 11 304.1 305.0 288.2 318.2 4.62 13 769 2407 10.2 -9.8 23 20.0 1.7 219 9 305.5 305.9 286.4 312.9 2.36 14 752 2592 9.4 -10.6 23 20.0 1.1 198 8 306.5 307.0 286.6 313.7 2.26 15 740 2726 8.8 -10.2 25 19.0 0.8 178 9 307.3 307.8 287.1 314.9 2.38 16 714 3021 6.6 -10.4 28 17.0 -0.4 170 12 308.0 308.5 287.3 315.8 2.42 17 704 3136 5.6 -4.4 49 10.0 0.8 180 9 308.2 308.9 288.9 320.4 3.92 18 700 3183 5.2 -3.8 52 9.0 0.9 185 8 308.2 309.0 289.0 321.1 4.12 19 699 3195 5.2 -3.8 52 9.0 0.9 185 8 308.4 309.1 289.1 321.2 4.13 20 698 3206 5.0 -4.0 52 9.0 0.7 184 8 308.3 309.0 289.0 321.0 4.07 21 690 3300 4.2 -4.8 52 9.0 -0.0 182 9 308.4 309.1 288.9 320.5 3.88 22 676 3466 3.8 -16.2 22 20.0 -3.4 175 10 309.8 310.1 287.1 315.0 1.60 23 672 3514 3.6 -7.4 44 11.0 -1.3 172 11 310.1 310.7 288.9 320.4 3.26 24 669 3551 3.2 -6.8 48 10.0 -1.3 171 11 310.0 310.7 289.0 320.9 3.43 25 666 3587 3.0 -8.0 44 11.0 -1.8 169 11 310.2 310.8 288.8 320.2 3.14 26 665 3599 3.0 -9.0 41 12.0 -2.1 168 11 310.3 310.9 288.6 319.6 2.91 27 663 3624 3.0 -14.0 27 17.0 -3.5 167 11 310.6 311.0 287.8 316.9 1.95 28 658 3685 2.8 -19.2 18 22.0 -4.6 164 11 311.0 311.3 287.2 315.3 1.27 29 632 4009 0.8 -20.2 19 21.0 -6.1 143 12 312.4 312.6 287.6 316.4 1.21 30 625 4099 1.0 -26.0 11 27.0 -6.8 152 13 313.6 313.7 287.5 316.1 0.73 31 602 4398 -0.9 -24.9 14 24.0 -7.9 170 15 314.8 314.9 288.0 317.7 0.84 32 579 4707 -3.5 -19.5 28 16.0 -8.7 170 17 315.3 315.5 288.8 320.0 1.41 33 577 4735 -3.5 -17.5 33 14.0 -8.3 170 17 315.6 315.9 289.1 321.2 1.68 34 573 4790 -3.9 -20.9 25 17.0 -9.2 170 17 315.7 316.0 288.8 320.0 1.26 35 565 4900 -4.7 -16.7 38 12.0 -8.9 170 18 316.1 316.4 289.4 322.2 1.83 36 556 5026 -5.5 -16.5 42 11.0 -9.3 174 17 316.6 316.9 289.6 322.9 1.89 37 548 5140 -6.3 -19.3 35 13.0 -10.5 178 17 316.9 317.2 289.4 322.0 1.51 38 535 5327 -7.5 -17.5 45 10.0 -10.8 184 16 317.7 318.0 289.9 323.7 1.81 39 524 5488 -8.7 -20.7 37 12.0 -12.3 190 15 318.1 318.4 289.6 322.9 1.40 40 512 5667 -9.5 -19.5 44 10.0 -12.6 213 15 319.3 319.6 290.2 324.7 1.59 41 506 5758 -10.1 -22.1 37 12.0 -13.6 225 15 319.6 319.9 290.0 324.0 1.29 42 505 5773 -9.9 -20.9 40 11.0 -13.2 227 15 320.1 320.3 290.3 324.9 1.43 43 504 5789 -9.7 -15.7 62 6.0 -11.8 229 15 320.5 320.9 291.2 328.0 2.23 44 500 5850 -9.5 -16.5 57 7.0 -11.9 255 21 321.5 321.9 291.3 328.6 2.10 45 493 5959 -9.7 -17.7 52 8.0 -12.4 257 22 322.5 322.9 291.5 329.1 1.93 46 457 6542 -14.9 -18.7 73 3.8 -16.1 266 24 323.1 323.5 291.6 329.6 1.91 47 448 6692 -15.7 -20.0 70 4.3 -17.0 261 23 323.9 324.3 291.7 329.9 1.74 48 437 6880 -17.5 -20.4 78 2.9 -18.3 255 23 323.9 324.3 291.7 329.9 1.73 49 434 6932 -17.7 -20.7 77 3.0 -18.6 253 23 324.3 324.7 291.7 330.2 1.69 50 432 6967 -17.7 -22.4 67 4.7 -19.0 252 23 324.8 325.0 291.7 329.9 1.47 51 425 7089 -18.5 -23.5 65 5.0 -19.8 248 23 325.3 325.5 291.7 330.0 1.35 52 411 7339 -20.7 -23.6 78 2.9 -21.4 241 22 325.5 325.8 291.8 330.4 1.39 53 407 7412 -21.1 -25.9 65 4.8 -22.2 244 20 325.9 326.2 291.7 330.0 1.14 54 400 7540 -21.9 -26.9 64 5.0 -23.0 250 18 326.5 326.7 291.8 330.3 1.06 55 300 9590 -37.7 -43.7 53 6.0 -38.2 250 22 332.2 332.3 292.6 333.3 0.27 56 250 10820 -48.5 -56.5 39 8.0 -48.8 260 24 334.0 334.0 292.9 334.3 0.07 57 200 12240 -60.9 -65.7 53 4.8 -61.0 250 31 336.3 336.3 293.4 336.4 0.03 58 187 12656 -63.7 -68.5 52 4.8 -63.7 250 27 338.3 338.3 293.9 338.4 0.02 59 150 14020 -61.3 -83.3 4 22.0 -61.4 260 50 364.5 364.5 299.5 364.5 0.00 60 124 15189 -63.1 -85.6 3 22.5 -63.3 280 69 381.6 381.6 302.5 381.6 0.00 61 100 16500 -65.1 -88.1 3 23.0 -65.3 275 45 401.9 401.9 305.5 402.0 0.00 62 95 16813 -66.1 -89.1 3 23.0 -66.2 274 45 405.9 405.9 306.0 405.9 0.00 63 93 16942 -64.9 -88.9 2 24.0 -65.1 269 46 410.8 410.8 306.6 410.8 0.00 64 78 17998 -72.7 -90.7 5 18.0 -72.8 308 19 415.8 415.8 307.2 415.8 0.00 65 74 18308 -72.1 -91.1 4 19.0 -72.2 245 20 423.4 423.4 308.1 423.4 0.00 66 73 18389 -68.7 -89.7 3 21.0 -68.8 245 23 432.2 432.2 309.1 432.2 0.00 67 70 18640 -69.5 -89.5 4 20.0 -69.6 245 25 435.7 435.7 309.4 435.7 0.00 68 68 18812 -70.3 -90.3 4 20.0 -70.4 235 24 437.6 437.6 309.6 437.6 0.00 69 67 18900 -67.5 -90.5 2 23.0 -67.7 231 23 445.5 445.5 310.4 445.5 0.00 70 64 19177 -66.3 -89.3 3 23.0 -66.5 267 27 454.0 454.0 311.3 454.0 0.00 71 57 19874 -67.7 -90.7 2 23.0 -67.9 164 11 466.2 466.2 312.3 466.2 0.00 72 50 20670 -63.1 -90.1 1 27.0 -63.5 110 11 494.8 494.8 314.6 494.8 0.00 73 47 21050 -64.5 -89.5 2 25.0 -64.8 116 11 500.3 500.3 314.9 500.3 0.00 74 45 21316 -63.9 -89.9 2 26.0 -64.3 178 8 508.0 508.0 315.5 508.0 0.00 75 42 21742 -61.1 -89.1 1 28.0 -61.7 156 9 525.0 525.0 316.6 525.1 0.00 76 41 21891 -61.9 -89.9 1 28.0 -62.4 147 10 526.7 526.7 316.7 526.7 0.00 77 40 22045 -58.5 -89.5 1 31.0 -59.3 126 10 538.9 538.9 317.5 539.0 0.00 78 36 22711 -56.5 -87.5 1 31.0 -57.6 59 16 560.6 560.6 318.7 560.6 0.01 79 31 23654 -59.5 -88.5 1 29.0 -60.4 12 15 577.0 577.0 319.5 577.0 0.00 80 30 23860 -58.1 -89.1 1 31.0 -59.2 75 13 586.2 586.3 320.0 586.3 0.00 81 29 24074 -57.1 -89.1 1 32.0 -58.4 85 11 594.7 594.7 320.3 594.7 0.00 82 28 24299 -53.7 -87.7 1 34.0 -55.6 96 9 610.2 610.2 321.0 610.2 0.01 83 23 25570 -51.9 -85.9 1 34.0 -54.6 303 13 650.8 650.8 322.7 650.8 0.01 84 22 25858 -52.3 -86.3 1 34.0 -54.9 301 4 657.9 657.9 323.0 658.0 0.01 85 20 26480 -48.9 -84.9 1 36.0 -52.7 305 9 686.5 686.5 324.0 686.6 0.01 86 18 27174 -47.3 -84.3 1 37.0 -52.0 278 9 712.5 712.6 324.8 712.7 0.02 87 17 27551 -48.1 -84.1 1 36.0 -52.7 241 10 721.7 721.7 325.1 721.9 0.02 88 15 28381 -44.7 -82.7 1 38.0 -51.0 248 16 759.3 759.3 326.2 759.6 0.03 89 14 28842 -45.5 -83.5 1 38.0 -51.7 260 26 771.7 771.8 326.5 772.0 0.03 90 13 29337 -43.9 -82.9 1 39.0 -51.1 286 22 793.8 793.8 327.1 794.1 0.03 91 12 29873 -45.3 -83.3 1 38.0 -52.1 309 21 807.2 807.3 327.4 807.5 0.03 92 11 30455 -43.3 -83.3 0 40.0 -51.4 287 22 834.8 834.9 328.1 835.2 0.03 93 10 31100 -40.9 -81.9 0 41.0 -50.7 270 19 866.9 866.9 328.8 867.4 0.05 94 7.8 32816 -33.7 -77.7 0 44.0 -49.0 959.6 959.6 330.5 961.0 0.12 95 7.2 33375 -36.3 -79.3 0 43.0 -50.4 971.1 971.2 330.7 972.3 0.10 TRP 187 12656 -63.7 -68.5 52 4.8 -63.7 250 27 338.3 338.3 293.9 338.4 0.02 WND 124 15189 -63.1 -85.6 3 22.5 -63.3 280 69 381.6 381.6 302.5 381.6 0.00 Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 612.89 mb = 4256.36 m = 13964.26 ft Wetbulb zero: 723.49 mb = 2911.88 m = 9553.29 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 45.52 % Est. max temperature: 28.84 C = 83.91 F Sfc-Lift cond lev (LCL): 859.26 mb = 1476.95 m = 4845.59 ft T: 15.34 C 700-500 lapse rate: 5.51 C/km ThetaE index: 10.40 C Layer 781.0- 752.0 mb Conv cond level (CCL): 825.62 mb = 1813.82 m = 5950.79 ft Mean mixing ratio: 11.09 g/kg Conv temperature: 29.28 C = 84.70 F Cap Strength: 0.81 C Lifted Index: -0.09 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.13 C Lifted Index @700 mb: -0.50 C Showalter Index: 0.21 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.00 C K Index: 27.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 162.64 J/kg Max Up Vert Vel: 18.04 m/s Conv Inhibition (B-): 4.52 J/kg Cap Strength: 0.81 C Lift Cond Lev (LCL): 832.24 mb = 1746.65 m = 5730.42 ft Lev Free Conv (LFC): 817.24 mb = 1899.51 m = 6231.92 ft Equ Level (EL): 777.24 mb = 2317.94 m = 7604.69 ft B at Equ Level: 3.24 J/kg Max Parcel Lev (MPL): 757.24 mb = 2534.70 m = 8315.84 ft Wind level data Storm motion: 219 at 10 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 1008 101 170 7 -1.2 6.9 | 86 7 -7.2 -0.5 1 1000 159 185 10 0.9 10.0 | 117 6 -5.2 2.6 2 984 305 190 12 2.1 11.8 | 138 6 -3.9 4.4 3 950 610 190 10 1.7 9.8 | 120 5 -4.3 2.5 4 925 843 195 10 2.6 9.7 | 123 4 -3.4 2.3 5 917 914 195 10 2.6 9.7 | 123 4 -3.4 2.3 6 885 1219 195 10 2.6 9.7 | 123 4 -3.4 2.3 7 850 1569 200 10 3.4 9.4 | 128 3 -2.6 2.0 8 824 1829 195 14 3.6 13.5 | 159 7 -2.4 6.1 9 794 2134 210 13 6.5 11.3 | 187 4 0.5 3.9 10 766 2438 220 8 5.1 6.1 | 35 2 -0.9 -1.3 11 738 2743 175 9 -0.8 9.0 | 103 7 -6.8 1.6 12 711 3048 170 12 -2.1 11.8 | 119 9 -8.1 4.4 13 700 3183 185 8 0.7 8.0 | 96 5 -5.3 0.6 14 685 3353 180 10 0.0 10.0 | 113 7 -6.0 2.6 15 659 3658 165 11 -2.8 10.6 | 110 9 -8.9 3.2 16 634 3962 140 12 -7.7 9.2 | 97 14 -13.7 1.8 17 611 4267 170 14 -2.4 13.8 | 127 11 -8.5 6.4 18 565 4877 170 18 -3.1 17.7 | 138 14 -9.2 10.3 19 523 5486 190 15 2.6 14.8 | 155 8 -3.4 7.4 20 504 5791 230 15 11.5 9.6 | 248 6 5.5 2.3 21 500 5850 255 21 20.3 5.4 | 278 14 14.3 -2.0 22 484 6096 260 23 22.7 4.0 | 282 17 16.6 -3.4 23 465 6401 270 24 24.0 -0.0 | 292 19 18.0 -7.4 24 412 7315 240 22 19.1 11.0 | 255 14 13.0 3.6 25 400 7540 250 18 16.9 6.2 | 276 11 10.9 -1.2 26 396 7620 245 18 16.3 7.6 | 269 10 10.3 0.2 27 363 8230 235 21 17.2 12.0 | 247 12 11.2 4.7 28 319 9144 250 26 24.4 8.9 | 265 18 18.4 1.5 29 300 9590 250 22 20.7 7.5 | 269 15 14.6 0.1 30 280 10058 245 20 18.1 8.5 | 265 12 12.1 1.1 31 256 10668 260 20 19.7 3.5 | 286 14 13.7 -3.9 32 250 10820 260 24 23.6 4.2 | 280 18 17.6 -3.2 33 222 11582 265 35 34.9 3.1 | 279 29 28.8 -4.3 34 200 12240 250 31 29.1 10.6 | 262 23 23.1 3.2 35 187 12656 250 27 25.4 9.2 | 265 19 19.3 1.8 36 174 13106 245 30 27.2 12.7 | 256 22 21.2 5.3 37 150 14020 260 50 49.2 8.7 | 268 43 43.2 1.3 38 124 15189 280 69 68.0 -12.0 | 287 65 61.9 -19.4 39 123 15240 270 63 63.0 -0.0 | 277 57 57.0 -7.4 40 117 15545 280 69 68.0 -12.0 | 287 65 61.9 -19.4 41 106 16154 260 51 50.2 8.9 | 268 44 44.2 1.5 42 100 16500 275 45 44.8 -3.9 | 286 40 38.8 -11.3 43 96 16764 275 45 44.8 -3.9 | 286 40 38.8 -11.3 44 91 17069 265 46 45.8 4.0 | 275 40 39.8 -3.4 45 86 17374 290 30 28.2 -10.3 | 309 28 22.2 -17.6 46 78 17983 310 19 14.6 -12.2 | 336 21 8.5 -19.6 47 74 18288 245 19 17.2 8.0 | 267 11 11.2 0.6 48 71 18593 245 31 28.1 13.1 | 255 23 22.1 5.7 49 70 18640 245 25 22.7 10.6 | 259 17 16.6 3.2 50 67 18898 230 23 17.6 14.8 | 237 14 11.6 7.4 51 64 19202 270 27 27.0 -0.0 | 289 22 21.0 -7.4 52 61 19507 285 16 15.5 -4.1 | 321 15 9.4 -11.5 53 58 19812 165 10 -2.6 9.7 | 105 9 -8.6 2.3 54 55 20117 160 13 -4.4 12.2 | 115 12 -10.5 4.8 55 52 20422 185 11 1.0 11.0 | 125 6 -5.1 3.6 56 50 20670 110 11 -10.3 3.8 | 78 17 -16.4 -3.6 57 50 20726 60 10 -8.7 -5.0 | 50 19 -14.7 -12.4 58 47 21031 110 11 -10.3 3.8 | 78 17 -16.4 -3.6 59 45 21336 180 8 0.0 8.0 | 96 6 -6.0 0.6 60 41 21946 145 10 -5.7 8.2 | 94 12 -11.8 0.8 61 39 22250 95 10 -10.0 0.9 | 68 17 -16.0 -6.5 62 37 22555 105 16 -15.5 4.1 | 81 22 -21.5 -3.2 63 35 22860 20 16 -5.5 -15.0 | 27 25 -11.5 -22.4 64 34 23165 25 14 -5.9 -12.7 | 31 23 -11.9 -20.1 65 32 23470 360 10 -0.0 -10.0 | 19 18 -6.0 -17.4 66 30 23774 20 19 -6.5 -17.9 | 26 28 -12.5 -25.2 67 30 23860 75 13 -12.6 -3.4 | 60 21 -18.6 -10.8 68 28 24384 100 8 -7.9 1.4 | 67 15 -13.9 -6.0 69 25 24994 265 10 10.0 0.9 | 329 8 3.9 -6.5 70 23 25603 305 13 10.6 -7.5 | 343 16 4.6 -14.8 71 22 25908 300 2 1.7 -1.0 | 27 9 -4.3 -8.4 72 20 26480 305 9 7.4 -5.2 | 354 13 1.3 -12.6 73 19 26822 325 10 5.7 -8.2 | 1 16 -0.3 -15.6 74 17 27432 245 9 8.2 3.8 | 329 4 2.1 -3.6 75 17 27737 235 12 9.8 6.9 | 278 4 3.8 -0.5 76 16 28042 235 18 14.7 10.3 | 251 9 8.7 2.9 77 15 28346 250 15 14.1 5.1 | 286 8 8.1 -2.3 78 14 28651 240 23 19.9 11.5 | 254 14 13.9 4.1 79 14 28956 270 28 28.0 -0.0 | 289 23 22.0 -7.4 80 13 29261 290 21 19.7 -7.2 | 317 20 13.7 -14.6 81 13 29566 275 24 23.9 -2.1 | 298 20 17.9 -9.5 82 12 29870 310 21 16.1 -13.5 | 334 23 10.1 -20.9 83 11 30175 295 24 21.8 -10.1 | 318 24 15.7 -17.5 84 10 31100 270 19 19.0 -0.0 | 300 15 13.0 -7.4 Wind Parameters Mean winds (0-6000m): 189.2 at 12.7 knts Storm direction: 219.2 at 9.5 knts Shear (0-3000m) pos: 1.5 neg: 1.2 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 27.9 deg Storm rel helicity (0-3000m) pos: 20.2 neg: -3.5 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 291.77 Bulk Shear: 0.56 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 ------------------------------------------------------------------------------- 500 188 11 125 6| 4.3 0.0 4.3| 8.9 -2.3 6.6 13.3 0.52| 8.1 4.2 1000 191 10 124 5| 2.4 0.0 2.4| 9.2 -2.3 6.9 6.9 0.49| 4.5 2.2 1500 193 10 125 5| 1.9 0.0 1.9| 9.9 -2.3 7.6 5.1 0.50| 3.4 1.7 2000 195 11 135 5| 2.3 0.0 2.3| 15.3 -2.3 13.0 6.5 0.56| 4.2 2.4 2500 198 11 136 4| 1.8 1.1 2.9| 16.5 -2.6 13.9 5.6 0.35| 5.2 1.8 3000 194 11 130 4| 1.5 1.2 2.7| 20.2 -3.5 16.7 5.6 0.32| 5.5 1.8 4000 186 11 123 6| 1.1 1.5 2.7| 30.0 -13.2 16.8 4.2 0.21| 6.0 1.3 5000 182 12 127 7| 1.6 1.2 2.9| 52.8 -13.2 39.6 7.9 0.30| 5.8 1.8 6000 189 13 142 7| 3.1 1.0 4.1| 90.9 -13.2 77.8 13.0 0.42| 7.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250430.00.gif