UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 16 JAN 26 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 1006 101 1.0 -6.0 59 7.0 -1.5 170 7 273.7 274.1 271.4 280.4 2.42 1 1000 131 1.6 -7.4 51 9.0 -1.5 200 12 274.8 275.1 271.6 280.8 2.19 2 991 204 2.6 -7.4 48 10.0 -0.9 204 20 276.5 276.8 272.7 282.7 2.21 3 978 312 6.4 -8.6 33 15.0 0.9 211 31 281.3 281.7 275.2 287.2 2.04 4 975 337 6.4 -9.6 31 16.0 0.7 213 31 281.6 281.9 275.1 287.0 1.89 5 972 362 6.2 -8.8 33 15.0 0.7 215 32 281.6 282.0 275.3 287.4 2.02 6 959 472 5.8 -10.2 31 16.0 0.1 224 33 282.3 282.6 275.4 287.6 1.83 7 956 498 5.8 -10.2 31 16.0 0.1 226 33 282.6 282.9 275.6 287.9 1.84 8 950 550 6.6 -16.4 17 23.0 -0.6 230 33 283.9 284.1 275.2 287.2 1.12 9 948 567 6.6 -14.4 21 21.0 -0.2 232 34 284.1 284.3 275.6 288.0 1.32 10 944 602 6.2 -9.8 31 16.0 0.4 234 34 284.0 284.3 276.5 289.6 1.92 11 938 654 5.6 -2.4 56 8.0 2.2 235 34 283.9 284.5 278.4 293.6 3.41 12 929 733 5.0 -1.0 65 6.0 2.4 235 34 284.1 284.7 279.0 294.9 3.82 13 925 768 5.0 -3.0 56 8.0 1.6 235 34 284.4 285.0 278.6 293.9 3.31 14 918 830 5.4 -26.6 8 32.0 -2.5 237 34 285.5 285.5 275.0 286.9 0.47 15 916 848 5.4 -33.6 4 39.0 -2.9 238 35 285.6 285.7 274.8 286.4 0.24 16 908 919 5.6 -32.4 4 38.0 -2.8 240 35 286.6 286.6 275.3 287.5 0.28 17 880 1174 4.6 -37.4 3 42.0 -3.7 249 30 288.1 288.1 276.0 288.7 0.17 18 878 1193 4.8 -31.2 5 36.0 -3.3 249 30 288.5 288.5 276.4 289.5 0.32 19 875 1221 5.0 -12.0 28 17.0 -1.0 250 29 289.0 289.3 278.7 294.2 1.74 20 862 1343 5.6 -12.4 26 18.0 -0.8 253 27 290.8 291.1 279.6 296.0 1.71 21 856 1400 5.4 -3.6 52 9.0 1.5 254 27 291.2 291.8 281.8 301.2 3.42 22 854 1419 5.2 -2.8 56 8.0 1.7 254 26 291.2 291.8 282.1 301.8 3.64 23 850 1457 5.0 -4.0 52 9.0 1.1 255 26 291.4 292.0 281.8 301.2 3.34 24 833 1622 4.8 -4.2 52 9.0 0.9 263 26 292.9 293.5 282.5 302.8 3.36 25 812 1830 4.0 -4.0 56 8.0 0.5 290 26 294.2 294.8 283.2 304.5 3.50 26 739 2589 -0.9 -5.9 69 5.0 -3.0 285 25 296.8 297.5 284.1 306.8 3.33 27 724 2753 -1.9 -7.9 63 6.0 -4.3 290 26 297.5 298.0 283.9 306.3 2.91 28 721 2786 -2.1 -9.1 59 7.0 -4.8 290 26 297.6 298.1 283.7 305.7 2.66 29 717 2830 -1.3 -17.3 28 16.0 -6.3 290 26 299.0 299.2 282.7 303.3 1.37 30 700 3021 -1.9 -19.9 24 18.0 -7.2 290 25 300.4 300.6 283.0 304.0 1.12 31 629 3863 -6.5 -29.5 14 23.0 -11.6 278 33 304.5 304.6 283.9 306.2 0.53 32 584 4438 -11.5 -29.5 21 18.0 -15.2 277 36 305.2 305.3 284.2 307.1 0.57 33 573 4583 -12.5 -28.5 25 16.0 -15.9 280 36 305.7 305.8 284.5 307.8 0.64 34 549 4908 -14.3 -36.3 14 22.0 -17.9 285 36 307.3 307.3 284.7 308.4 0.31 35 525 5245 -17.3 -36.3 17 19.0 -20.3 279 40 307.6 307.7 284.8 308.8 0.33 36 515 5389 -18.3 -38.3 16 20.0 -21.2 277 42 308.1 308.2 284.9 309.1 0.27 37 503 5565 -17.9 -41.9 10 24.0 -21.1 275 51 310.7 310.7 285.8 311.4 0.19 38 500 5610 -18.3 -43.3 9 25.0 -21.5 275 55 310.7 310.8 285.8 311.3 0.17 39 491 5745 -18.5 -45.5 7 27.0 -21.7 275 59 312.1 312.1 286.2 312.6 0.13 40 453 6339 -21.9 -50.9 5 29.0 -24.7 275 75 315.1 315.1 287.2 315.4 0.08 41 409 7081 -27.3 -53.3 7 26.0 -29.3 279 83 317.5 317.5 288.0 317.7 0.07 42 400 7240 -27.9 -56.9 5 29.0 -29.9 280 85 318.7 318.7 288.4 318.9 0.04 43 394 7349 -28.7 -58.7 4 30.0 -30.6 280 87 319.1 319.1 288.5 319.2 0.04 44 385 7514 -29.7 -53.7 8 24.0 -31.4 280 89 319.9 319.9 288.8 320.1 0.07 45 378 7646 -30.7 -44.7 24 14.0 -32.0 280 91 320.2 320.3 289.0 320.9 0.19 46 369 7817 -31.3 -59.3 5 28.0 -32.9 281 92 321.6 321.7 289.3 321.8 0.03 47 366 7875 -31.3 -58.3 5 27.0 -32.9 281 92 322.4 322.4 289.5 322.6 0.04 48 341 8374 -35.3 -58.3 8 23.0 -36.5 283 94 323.5 323.6 289.9 323.7 0.04 49 326 8687 -37.1 -55.1 14 18.0 -38.1 284 95 325.3 325.3 290.4 325.5 0.07 50 305 9146 -39.3 -61.3 8 22.0 -40.2 275 97 328.4 328.4 291.3 328.6 0.03 51 300 9260 -39.3 -63.3 6 24.0 -40.2 270 99 330.0 330.0 291.7 330.1 0.03 52 294 9398 -39.7 -64.7 5 25.0 -40.6 270 100 331.3 331.3 292.1 331.4 0.02 53 283 9656 -41.9 -64.2 7 22.3 -42.6 275 100 331.8 331.8 292.2 331.9 0.02 54 263 10145 -46.1 -63.1 13 17.0 -46.6 275 95 332.7 332.7 292.4 332.8 0.03 55 258 10272 -46.7 -61.7 17 15.0 -47.1 275 94 333.6 333.6 292.7 333.8 0.04 56 250 10480 -47.3 -63.3 14 16.0 -47.7 275 91 335.7 335.8 293.3 335.9 0.03 57 244 10640 -48.1 -64.1 14 16.0 -48.6 274 90 336.9 336.9 293.6 337.0 0.03 58 200 11940 -51.7 -76.7 3 25.0 -52.1 245 89 350.9 350.9 296.8 350.9 0.01 59 150 13780 -60.3 -86.3 2 26.0 -60.5 270 72 366.2 366.2 299.9 366.2 0.00 60 131 14616 -64.9 -88.9 2 24.0 -65.0 255 61 372.4 372.4 301.0 372.4 0.00 61 100 16260 -66.1 -90.1 2 24.0 -66.2 235 60 400.0 400.0 305.2 400.0 0.00 62 97 16444 -66.3 -89.3 3 23.0 -66.4 235 60 403.1 403.1 305.6 403.1 0.00 63 90 16900 -63.3 -88.3 2 25.0 -63.5 272 51 417.8 417.8 307.4 417.8 0.00 64 82 17468 -66.1 -89.1 3 23.0 -66.2 295 35 423.4 423.4 308.1 423.4 0.00 65 76 17932 -61.9 -87.9 2 26.0 -62.2 253 21 441.5 441.5 310.0 441.5 0.00 66 74 18097 -61.9 -87.9 2 26.0 -62.2 241 22 444.8 444.8 310.4 444.8 0.00 67 71 18352 -62.7 -87.7 2 25.0 -63.0 235 25 448.4 448.4 310.7 448.4 0.00 68 70 18440 -61.3 -88.3 2 27.0 -61.7 235 26 453.2 453.2 311.1 453.3 0.00 69 67 18713 -60.1 -87.1 2 27.0 -60.5 235 19 461.6 461.6 311.9 461.6 0.00 70 62 19196 -62.1 -88.1 2 26.0 -62.4 240 32 467.5 467.5 312.4 467.5 0.00 71 60 19400 -60.5 -87.5 2 27.0 -61.0 243 31 475.5 475.5 313.1 475.5 0.00 72 56 19828 -62.7 -87.7 2 25.0 -63.1 253 26 479.9 479.9 313.4 479.9 0.00 73 54 20054 -61.9 -87.9 2 26.0 -62.3 258 23 486.8 486.8 314.0 486.8 0.00 74 50 20530 -62.5 -88.5 2 26.0 -62.9 265 15 496.2 496.2 314.7 496.2 0.00 75 41 21744 -64.5 -89.5 2 25.0 -64.9 345 4 520.2 520.2 316.3 520.2 0.00 76 39 22050 -63.5 -89.5 2 26.0 -64.0 347 6 530.2 530.2 316.9 530.2 0.00 77 33 23067 -65.9 -89.9 2 24.0 -66.3 21 13 549.8 549.8 318.1 549.8 0.00 78 31 23447 -64.1 -91.1 1 27.0 -64.7 58 12 564.6 564.6 318.9 564.6 0.00 79 31 23447 -61.7 -89.7 1 28.0 -62.4 58 12 571.1 571.1 319.2 571.1 0.00 80 30 23650 -60.9 -88.9 1 28.0 -61.7 70 9 578.6 578.6 319.6 578.6 0.00 81 27 24309 -58.9 -87.9 1 29.0 -60.0 52 9 601.9 601.9 320.7 602.0 0.01 82 26 24546 -58.5 -87.5 1 29.0 -59.7 68 10 609.6 609.6 321.0 609.7 0.01 83 23 25310 -63.3 -89.3 2 26.0 -64.1 42 5 617.2 617.2 321.4 617.3 0.01 84 22 25584 -62.5 -89.5 1 27.0 -63.4 23 3 627.5 627.5 321.8 627.6 0.01 85 20 26170 -64.3 -90.3 2 26.0 -65.1 180 10 639.4 639.4 322.3 639.4 0.01 86 19 26484 -64.3 -90.3 2 26.0 -65.1 161 12 648.8 648.8 322.6 648.8 0.01 87 18 26816 -62.9 -89.9 1 27.0 -63.9 225 11 663.3 663.3 323.2 663.4 0.01 88 17 27169 -61.3 -89.3 1 28.0 -62.6 292 10 679.4 679.4 323.7 679.4 0.01 89 16 27546 -60.9 -88.9 1 28.0 -62.3 329 11 692.6 692.6 324.2 692.6 0.01 90 15 27949 -58.9 -87.9 1 29.0 -60.8 356 13 712.1 712.1 324.8 712.2 0.01 91 14 28383 -57.7 -87.7 1 30.0 -59.9 14 10 730.4 730.4 325.4 730.5 0.01 92 14 28383 -56.5 -86.5 1 30.0 -59.0 14 10 734.5 734.5 325.5 734.6 0.02 93 13 28852 -57.3 -87.3 1 30.0 -59.7 351 9 747.4 747.4 325.8 747.5 0.01 94 13 28852 -54.9 -85.9 1 31.0 -58.0 351 9 755.7 755.7 326.1 755.9 0.02 95 12 29363 -56.1 -86.1 1 30.0 -59.0 343 14 769.0 769.0 326.4 769.1 0.02 96 11 29918 -54.3 -85.3 1 31.0 -57.9 335 18 794.9 794.9 327.1 795.1 0.02 97 10 30530 -53.7 -84.7 1 31.0 -57.8 325 23 819.1 819.1 327.7 819.4 0.03 98 8.6 31496 -55.7 -85.7 1 30.0 -59.5 317 23 847.4 847.4 328.4 847.7 0.03 99 8.2 31800 -55.1 -86.1 1 31.0 -59.3 314 23 861.4 861.4 328.7 861.7 0.03 100 7.9 32039 -52.7 -84.7 1 32.0 -57.9 312 23 880.2 880.2 329.0 880.6 0.04 101 7.6 32289 -53.7 -84.7 1 31.0 -58.6 310 23 886.0 886.0 329.1 886.4 0.04 102 7.5 32374 -52.3 -84.3 1 32.0 -57.8 309 23 895.0 895.0 329.3 895.4 0.04 103 7.0 32820 -53.3 -84.3 1 31.0 -58.6 305 23 908.7 908.7 329.6 909.2 0.05 104 6.1 33712 -50.5 -83.5 1 33.0 -57.5 957.2 957.3 330.5 957.9 0.06 105 5.6 34268 -52.1 -84.1 1 32.0 -58.7 973.9 973.9 330.8 974.5 0.06 TRP 131 14616 -64.9 -88.9 2 24.0 -65.0 255 61 372.4 372.4 301.0 372.4 0.00 WND 283 9656 -41.9 -64.2 7 22.3 -42.6 275 100 331.8 331.8 292.2 331.9 0.02 Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 752.41 mb = 2449.57 m = 8036.55 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 31.11 % Est. max temperature: 18.56 C = 65.42 F Sfc-Lift cond lev (LCL): 901.83 mb = 974.75 m = 3197.97 ft T: 5.38 C 700-500 lapse rate: 6.33 C/km ThetaE index: 8.47 C Layer 925.0- 908.0 mb Conv cond level (CCL): 532.31 mb = 5141.14 m = 16867.06 ft Mean mixing ratio: 2.00 g/kg Conv temperature: 34.90 C = 94.81 F Cap Strength: 19.70 C Lifted Index: 19.65 C Risk: None Lifted Index @300 mb: 30.00 C Lifted Index @700 mb: 15.25 C Showalter Index: 9.81 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: 1.30 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.68 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 83772.05 J/kg Cap Strength: 19.25 C Lift Cond Lev (LCL): 765.87 mb = 2301.13 m = 7549.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 25 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 1006 101 170 7 -1.2 6.9 | 131 30 -22.7 20.0 1 1000 131 200 12 4.1 11.3 | 145 30 -17.4 24.4 2 979 305 210 31 15.5 26.8 | 171 40 -6.0 40.0 3 943 610 235 34 27.9 19.5 | 191 33 6.4 32.6 4 925 768 235 34 27.9 19.5 | 191 33 6.4 32.6 5 909 914 240 35 30.3 17.5 | 196 32 8.8 30.6 6 875 1219 250 29 27.3 9.9 | 194 24 5.8 23.0 7 850 1457 255 26 25.1 6.7 | 190 20 3.6 19.8 8 843 1524 250 26 24.4 8.9 | 188 22 2.9 22.0 9 812 1829 290 26 24.4 -8.9 | 215 5 2.9 4.2 10 782 2134 290 25 23.5 -8.6 | 204 5 2.0 4.6 11 753 2438 280 24 23.6 -4.2 | 193 9 2.1 8.9 12 725 2743 290 26 24.4 -8.9 | 215 5 2.9 4.2 13 700 3021 290 25 23.5 -8.6 | 204 5 2.0 4.6 14 698 3048 290 22 20.7 -7.5 | 172 6 -0.8 5.6 15 644 3658 280 31 30.5 -5.4 | 229 12 9.0 7.7 16 595 4267 275 36 35.9 -3.1 | 235 17 14.4 10.0 17 550 4877 285 36 34.8 -9.3 | 254 14 13.3 3.8 18 508 5486 275 43 42.8 -3.7 | 246 23 21.3 9.4 19 500 5610 275 55 54.8 -4.8 | 256 34 33.3 8.3 20 468 6096 275 70 69.7 -6.1 | 262 49 48.2 7.0 21 449 6401 275 77 76.7 -6.7 | 263 56 55.2 6.4 22 400 7240 280 85 83.7 -14.8 | 272 62 62.2 -1.6 23 379 7620 280 91 89.6 -15.8 | 272 68 68.1 -2.7 24 319 8839 285 96 92.7 -24.8 | 279 72 71.2 -11.7 25 305 9144 275 97 96.6 -8.5 | 266 75 75.1 4.7 26 300 9260 270 99 99.0 -0.0 | 260 79 77.5 13.1 27 292 9449 270 100 100.0 -0.0 | 261 80 78.5 13.1 28 283 9656 275 100 99.6 -8.7 | 267 78 78.1 4.4 29 279 9754 275 100 99.6 -8.7 | 267 78 78.1 4.4 30 250 10480 275 91 90.7 -7.9 | 266 69 69.2 5.2 31 211 11582 265 85 84.7 7.4 | 252 66 63.2 20.5 32 202 11887 245 85 77.0 35.9 | 229 74 55.5 49.0 33 200 11940 245 89 80.7 37.6 | 229 78 59.2 50.7 34 175 12802 260 91 89.6 15.8 | 247 74 68.1 28.9 35 167 13106 275 79 78.7 -6.9 | 264 58 57.2 6.2 36 152 13716 270 68 68.0 -0.0 | 254 48 46.5 13.1 37 150 13780 270 72 72.0 -0.0 | 255 52 50.5 13.1 38 131 14616 255 61 58.9 15.8 | 232 47 37.4 28.9 39 118 15240 260 66 65.0 11.5 | 241 50 43.5 24.6 40 107 15850 255 60 58.0 15.5 | 232 46 36.5 28.6 41 102 16154 245 54 48.9 22.8 | 217 45 27.4 35.9 42 100 16260 235 60 49.1 34.4 | 210 55 27.7 47.5 43 97 16459 235 60 49.1 34.4 | 210 55 27.7 47.5 44 92 16764 265 54 53.8 4.7 | 241 37 32.3 17.8 45 83 17374 295 41 37.2 -17.3 | 285 16 15.7 -4.2 46 79 17678 295 24 21.8 -10.1 | 185 3 0.3 3.0 47 75 17983 245 20 18.1 8.5 | 171 22 -3.4 21.6 48 72 18288 235 24 19.7 13.8 | 176 27 -1.8 26.9 49 70 18440 235 26 21.3 14.9 | 180 28 -0.2 28.0 50 68 18593 235 17 13.9 9.8 | 162 24 -7.6 22.9 51 65 18898 235 22 18.0 12.6 | 172 26 -3.5 25.7 52 62 19202 240 32 27.7 16.0 | 192 30 6.2 29.1 53 59 19507 245 31 28.1 13.1 | 194 27 6.6 26.2 54 53 20117 260 22 21.7 3.8 | 181 17 0.2 16.9 55 51 20422 290 19 17.9 -6.5 | 151 8 -3.6 6.6 56 50 20530 265 15 14.9 1.3 | 156 16 -6.6 14.4 57 48 20726 265 15 14.9 1.3 | 156 16 -6.6 14.4 58 46 21031 295 10 9.1 -4.2 | 126 15 -12.4 8.9 59 44 21336 305 6 4.9 -3.4 | 120 19 -16.6 9.7 60 42 21641 345 4 1.0 -3.9 | 114 22 -20.5 9.3 61 34 22860 350 10 1.7 -9.8 | 99 20 -19.8 3.3 62 32 23165 35 14 -8.0 -11.5 | 93 30 -29.5 1.6 63 31 23470 60 12 -10.4 -6.0 | 103 33 -31.9 7.1 64 30 23650 70 9 -8.5 -3.1 | 109 32 -30.0 10.0 65 27 24384 50 9 -6.9 -5.8 | 104 29 -28.4 7.3 66 25 24689 85 11 -11.0 -1.0 | 111 35 -32.5 12.2 67 21 25908 0 0 -0.0 -0.0 | 121 25 -21.5 13.1 68 20 26170 180 10 0.0 10.0 | 137 32 -21.5 23.1 69 19 26518 160 12 -4.1 11.3 | 134 35 -25.6 24.4 70 17 27127 285 10 9.7 -2.6 | 132 16 -11.8 10.5 71 16 27432 320 10 6.4 -7.7 | 110 16 -15.1 5.5 72 16 27737 340 13 4.4 -12.2 | 93 17 -17.1 0.9 73 14 28346 20 12 -4.1 -11.3 | 94 26 -25.6 1.8 74 13 28651 355 5 0.4 -5.0 | 111 23 -21.1 8.1 75 13 28956 350 10 1.7 -9.8 | 99 20 -19.8 3.3 76 10 30530 325 23 13.2 -18.8 | 55 10 -8.3 -5.7 77 7 32820 305 23 18.8 -13.2 | 88 3 -2.7 -0.1 Wind Parameters Mean winds (0-6000m): 271.4 at 33.6 knts Storm direction: 301.4 at 25.2 knts Shear (0-3000m) pos: 4.7 neg: 0.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 48.9 deg Storm rel helicity (0-3000m) pos: 379.8 neg: -25.1 tot: 354.6 m^2/s^2 ave: 118.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 6.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.35 Bulk Shear: 103.94 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 ------------------------------------------------------------------------------- 500 217 27 171 35| 32.4 0.0 32.4|327.8 0.0 327.8 655.7 0.90| 41.2 37.0 1000 229 30 182 33| 15.6 0.0 15.6|355.3 -1.9 353.4 353.4 0.80| 25.0 20.0 1500 236 29 186 30| 9.2 0.0 9.2|363.6 -18.2 345.4 230.3 0.63| 20.5 12.9 2000 246 28 191 25| 7.5 0.0 7.5|375.7 -19.0 356.7 178.3 0.55| 19.0 10.5 2500 253 28 193 22| 6.0 0.4 6.4|378.0 -21.1 356.9 142.7 0.51| 16.4 8.4 3000 259 27 196 19| 4.7 0.4 5.1|379.8 -25.1 354.6 118.2 0.46| 14.6 6.7 4000 266 28 202 16| 3.5 1.9 5.4|396.4 -25.1 371.2 92.8 0.47| 12.7 6.0 5000 270 30 211 16| 3.3 1.5 4.8|418.1 -28.0 390.2 78.0 0.47| 11.2 5.2 6000 271 34 224 17| 2.8 3.9 6.7|495.4 -34.8 460.6 76.8 0.41| 12.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260116.12.gif