UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073017.upa.cvt Date: 1700Z 30 JUL 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1700Z 30 JUL 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 1005 101 35.6 26.6 60 9.0 28.7 330 7 308.3 312.5 301.6 376.3 22.31 1 925 829 25.8 19.8 70 6.0 21.5 10 11 305.7 308.7 297.4 353.4 15.91 2 917 906 25.2 20.2 74 5.0 21.6 6 12 305.8 308.9 297.7 355.2 16.47 3 904 1031 24.8 14.8 54 10.0 18.0 3 12 306.7 308.9 294.8 342.2 11.79 4 890 1168 23.4 17.4 69 6.0 19.2 1 12 306.6 309.2 296.5 349.3 14.19 5 851 1559 21.0 13.0 60 8.0 15.7 350 13 308.0 310.1 294.7 341.7 11.13 6 850 1569 21.0 13.0 60 8.0 15.7 350 13 308.1 310.2 294.8 341.9 11.14 7 849 1579 21.0 13.0 60 8.0 15.7 350 13 308.2 310.3 294.8 342.1 11.16 8 841 1661 21.4 5.4 35 16.0 11.9 347 14 309.5 310.8 291.7 330.1 6.70 9 837 1702 21.0 8.0 43 13.0 13.0 345 14 309.5 311.0 292.9 334.2 8.07 10 812 1963 18.8 8.8 52 10.0 12.5 334 14 309.9 311.5 293.5 336.8 8.79 11 793 2166 18.0 2.0 34 16.0 9.0 326 12 311.1 312.2 291.3 328.5 5.58 12 772 2395 16.2 0.2 34 16.0 7.5 333 10 311.6 312.5 291.0 327.3 5.03 13 765 2473 15.8 -5.2 23 21.0 5.5 335 9 312.0 312.6 289.6 322.8 3.39 14 757 2562 15.0 -7.0 21 22.0 4.6 335 8 312.0 312.6 289.2 321.6 2.98 15 736 2799 13.0 -4.0 30 17.0 4.5 338 7 312.4 313.1 290.2 324.6 3.86 16 732 2845 12.8 -9.2 21 22.0 2.9 341 7 312.6 313.1 289.0 321.0 2.60 17 724 2937 12.4 -11.6 18 24.0 2.1 347 6 313.2 313.6 288.8 320.3 2.17 18 714 3054 11.6 -6.4 28 18.0 3.0 354 6 313.5 314.2 290.0 324.2 3.32 19 703 3183 11.0 -13.0 17 24.0 1.0 3 5 314.3 314.7 289.0 320.9 2.00 20 700 3219 10.8 -13.2 17 24.0 0.8 5 5 314.4 314.8 289.0 320.9 1.97 21 689 3351 10.4 -17.6 12 28.0 -0.3 2 6 315.4 315.7 288.8 320.1 1.39 22 677 3496 9.4 -12.6 20 22.0 0.1 359 7 315.9 316.3 289.6 323.0 2.14 23 649 3845 7.8 -24.2 8 32.0 -2.7 346 6 317.9 318.1 289.0 320.8 0.83 24 622 4194 5.4 -30.6 5 36.0 -4.8 337 5 319.1 319.2 289.0 320.8 0.48 25 610 4352 4.2 -23.8 11 28.0 -4.8 333 6 319.5 319.6 289.6 322.7 0.92 26 603 4446 3.6 -33.4 5 37.0 -6.1 331 7 319.8 319.9 289.1 321.2 0.38 27 595 4554 2.6 -24.4 12 27.0 -5.9 328 8 319.9 320.1 289.7 323.0 0.89 28 590 4622 2.0 -10.0 41 12.0 -3.3 327 8 320.0 320.6 291.7 330.0 3.03 29 587 4663 1.6 -11.4 37 13.0 -3.9 326 8 320.0 320.5 291.5 329.0 2.72 30 581 4746 1.2 -30.8 7 32.0 -7.4 324 9 320.4 320.5 289.5 322.3 0.50 31 557 5084 0.0 -38.0 4 38.0 -8.8 4 11 322.9 323.0 289.9 323.9 0.26 32 544 5273 -1.3 -40.3 3 39.0 -9.7 34 11 323.6 323.6 290.1 324.3 0.21 33 536 5391 -1.9 -27.9 12 26.0 -9.3 39 12 324.2 324.4 290.8 326.8 0.72 34 528 5510 -3.1 -15.1 39 12.0 -7.7 45 12 324.2 324.6 292.2 331.8 2.24 35 525 5555 -3.3 -23.3 20 20.0 -9.6 47 12 324.5 324.7 291.3 328.4 1.11 36 522 5601 -3.3 -15.3 39 12.0 -7.9 49 12 325.0 325.4 292.4 332.6 2.23 37 520 5631 -3.3 -22.3 21 19.0 -9.4 50 12 325.3 325.6 291.6 329.7 1.23 38 513 5738 -3.9 -32.9 8 29.0 -11.1 55 12 325.9 326.0 291.0 327.6 0.47 39 511 5769 -4.1 -33.1 8 29.0 -11.2 57 13 326.0 326.1 291.0 327.7 0.46 40 506 5846 -4.5 -25.5 18 21.0 -10.7 61 13 326.4 326.6 291.7 329.8 0.95 41 501 5924 -5.3 -12.3 58 7.0 -8.2 64 13 326.4 327.0 293.4 336.4 2.97 42 500 5940 -5.5 -12.5 58 7.0 -8.4 65 13 326.3 326.9 293.4 336.2 2.93 43 497 5987 -5.7 -9.7 73 4.0 -7.5 66 13 326.7 327.4 294.1 339.0 3.69 44 496 6003 -5.9 -9.8 74 3.9 -7.6 67 13 326.6 327.3 294.0 338.9 3.67 45 480 6260 -7.7 -13.7 62 6.0 -10.1 77 13 327.5 328.0 293.6 336.9 2.77 46 476 6325 -8.1 -16.1 53 8.0 -11.1 80 13 327.7 328.2 293.2 335.6 2.29 47 475 6341 -8.1 -14.1 62 6.0 -10.5 80 13 327.9 328.5 293.6 337.2 2.71 48 474 6358 -8.1 -16.1 53 8.0 -11.1 81 13 328.1 328.6 293.3 336.0 2.30 49 472 6391 -8.1 -11.9 74 3.8 -9.7 83 13 328.5 329.2 294.2 339.6 3.26 50 466 6490 -8.7 -13.7 67 5.0 -10.7 87 13 329.0 329.6 294.0 338.7 2.85 51 457 6641 -9.9 -11.8 86 1.9 -10.7 93 14 329.3 330.0 294.5 340.9 3.39 52 400 7660 -15.7 -19.2 74 3.5 -16.9 100 16 334.6 335.0 294.8 342.0 2.09 53 300 9770 -29.3 -31.6 80 2.3 -29.7 115 14 344.1 344.3 296.1 347.5 0.91 54 250 11050 -39.1 -46.1 47 7.0 -39.7 110 22 347.9 348.0 296.4 348.9 0.24 55 200 12530 -51.5 -67.5 13 16.0 -51.9 110 30 351.2 351.2 296.9 351.3 0.02 56 150 14340 -64.9 -71.9 37 7.0 -65.0 135 31 358.3 358.3 298.4 358.3 0.02 57 117 15827 -73.3 -80.3 34 7.0 -73.3 120 38 369.2 369.2 300.4 369.2 0.01 58 100 16750 -72.1 -83.1 18 11.0 -72.2 150 21 388.4 388.4 303.6 388.4 0.00 59 98 16868 -72.3 -84.3 15 12.0 -72.3 152 17 390.3 390.3 303.8 390.3 0.00 60 96 16990 -69.1 -86.1 7 17.0 -69.2 154 13 398.8 398.8 305.0 398.9 0.00 61 92 17245 -66.7 -87.7 4 21.0 -66.8 149 6 408.5 408.5 306.3 408.5 0.00 62 80 18079 -70.9 -87.9 6 17.0 -71.0 93 15 416.5 416.5 307.3 416.5 0.00 63 76 18384 -68.3 -88.3 4 20.0 -68.4 118 15 428.1 428.1 308.6 428.1 0.00 64 74 18543 -68.5 -88.5 4 20.0 -68.7 124 13 430.9 430.9 308.9 430.9 0.00 65 73 18625 -65.9 -87.9 3 22.0 -66.1 116 13 438.1 438.1 309.7 438.1 0.00 66 72 18709 -66.3 -88.3 3 22.0 -66.5 96 16 439.0 439.0 309.8 439.0 0.00 67 70 18880 -63.7 -88.7 2 25.0 -64.0 55 22 448.1 448.1 310.7 448.1 0.00 68 69 18969 -63.1 -88.1 2 25.0 -63.4 45 13 451.2 451.2 311.0 451.3 0.00 69 64 19429 -65.3 -88.3 3 23.0 -65.5 71 26 456.2 456.2 311.4 456.2 0.00 70 62 19624 -63.5 -88.5 2 25.0 -63.8 81 26 464.4 464.4 312.1 464.4 0.00 71 50 20950 -62.3 -88.3 2 26.0 -62.7 105 14 496.7 496.7 314.7 496.7 0.00 72 48 21204 -61.1 -88.1 2 27.0 -61.6 89 12 505.4 505.4 315.3 505.4 0.00 73 46 21468 -62.5 -87.5 2 25.0 -63.0 92 18 508.2 508.2 315.5 508.2 0.00 74 36 23001 -57.5 -86.5 1 29.0 -58.5 91 32 558.0 558.0 318.5 558.1 0.01 75 33 23556 -54.1 -85.1 1 31.0 -55.7 83 30 581.1 581.1 319.7 581.2 0.01 76 30 24170 -53.3 -84.3 1 31.0 -55.2 85 28 599.3 599.3 320.6 599.4 0.01 77 29 24389 -53.3 -84.3 1 31.0 -55.2 80 23 605.2 605.2 320.9 605.2 0.01 78 28 24615 -54.3 -84.3 1 30.0 -56.1 83 25 608.5 608.5 321.0 608.6 0.01 79 20 26790 -51.7 -83.7 1 32.0 -54.7 110 29 677.9 677.9 323.7 678.1 0.02 80 19 27124 -51.1 -84.1 1 33.0 -54.4 110 31 689.8 689.8 324.1 689.9 0.02 81 18 27475 -51.9 -83.9 1 32.0 -55.1 104 27 698.0 698.0 324.4 698.2 0.02 82 14 29127 -46.3 -81.3 1 35.0 -52.1 95 36 769.0 769.1 326.4 769.4 0.04 83 12 30154 -45.7 -81.7 1 36.0 -52.4 79 43 805.8 805.8 327.4 806.2 0.04 84 12 30154 -46.3 -81.3 1 35.0 -52.7 79 43 803.7 803.7 327.3 804.1 0.04 85 11 30734 -45.5 -81.5 1 36.0 -52.6 87 45 826.9 826.9 327.9 827.3 0.05 86 10 31380 -38.5 -78.5 1 40.0 -49.6 95 48 875.8 875.9 329.0 876.7 0.08 87 8.6 32418 -37.9 -78.9 1 41.0 -50.1 916.8 916.8 329.8 917.8 0.09 TRP 117 15827 -73.3 -80.3 34 7.0 -73.3 120 38 369.2 369.2 300.4 369.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5795.23 m Freezing level: 557.00 mb = 5084.43 m = 16681.01 ft Wetbulb zero: 691.70 mb = 3318.20 m = 10886.35 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 31.11 % Est. max temperature: 35.18 C = 95.33 F Sfc-Lift cond lev (LCL): 883.95 mb = 1227.64 m = 4027.66 ft T: 23.03 C 700-500 lapse rate: 5.99 C/km ThetaE index: 22.92 C Layer 925.0- 917.0 mb Conv cond level (CCL): 827.82 mb = 1797.29 m = 5896.54 ft Mean mixing ratio: 18.26 g/kg Conv temperature: 36.93 C = 98.47 F Cap Strength: 1.34 C Lifted Index: -6.46 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.94 C Lifted Index @700 mb: -2.81 C Showalter Index: 0.52 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 18.50 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 195.00 Risk: None Energy Index: -1.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2678.94 J/kg Max Up Vert Vel: 73.20 m/s Conv Inhibition (B-): 20.24 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 861.92 mb = 1447.64 m = 4749.40 ft Lev Free Conv (LFC): 806.92 mb = 2017.20 m = 6618.03 ft Equ Level (EL): 136.92 mb = 14886.00 m = 48837.97 ft B at Equ Level: 2672.80 J/kg Max Parcel Lev (MPL): 76.92 mb = 18312.27 m = 60078.88 ft Wind level data Storm motion: 29 at 7 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 1005 101 330 7 3.5 -6.1 | 269 7 7.0 0.1 1 1000 133 15 5 -1.3 -4.8 | 239 3 2.2 1.3 2 981 305 10 7 -1.2 -6.9 | 288 2 2.3 -0.7 3 948 610 5 10 -0.9 -10.0 | 325 5 2.6 -3.8 4 925 829 10 11 -1.9 -10.8 | 341 5 1.6 -4.7 5 916 914 5 12 -1.0 -12.0 | 337 6 2.4 -5.8 6 885 1219 360 12 -0.0 -12.0 | 329 7 3.5 -5.8 7 850 1569 350 13 2.3 -12.8 | 319 9 5.7 -6.6 8 824 1829 340 15 5.1 -14.1 | 313 12 8.6 -7.9 9 795 2134 325 12 6.9 -9.8 | 289 11 10.4 -3.7 10 767 2438 335 9 3.8 -8.2 | 285 8 7.3 -2.0 11 740 2743 335 7 3.0 -6.3 | 272 6 6.4 -0.2 12 700 3219 5 5 -0.4 -5.0 | 249 3 3.1 1.2 13 663 3658 355 9 0.8 -9.0 | 303 5 4.3 -2.8 14 639 3962 340 3 1.0 -2.8 | 233 6 4.5 3.4 15 615 4267 335 6 2.5 -5.4 | 263 6 6.0 0.7 16 570 4877 320 10 6.4 -7.7 | 279 10 9.9 -1.5 17 549 5182 30 11 -5.5 -9.5 | 31 4 -2.0 -3.4 18 500 5940 65 13 -11.8 -5.5 | 95 8 -8.3 0.7 19 490 6096 70 12 -11.3 -4.1 | 105 8 -7.8 2.1 20 435 7010 110 15 -14.1 5.1 | 137 15 -10.6 11.3 21 402 7620 95 15 -14.9 1.3 | 123 14 -11.5 7.5 22 400 7660 100 16 -15.8 2.8 | 126 15 -12.3 8.9 23 370 8230 90 15 -15.0 0.0 | 118 13 -11.5 6.2 24 341 8839 100 18 -17.7 3.1 | 123 17 -14.2 9.3 25 327 9144 120 16 -13.9 8.0 | 144 18 -10.4 14.2 26 300 9770 115 14 -12.7 5.9 | 143 15 -9.2 12.1 27 288 10058 110 13 -12.2 4.4 | 141 14 -8.7 10.6 28 253 10973 125 24 -19.7 13.8 | 141 26 -16.2 19.9 29 250 11050 110 22 -20.7 7.5 | 129 22 -17.2 13.7 30 231 11582 100 26 -25.6 4.5 | 116 25 -22.1 10.7 31 200 12530 110 30 -28.2 10.3 | 124 30 -24.7 16.4 32 166 13716 135 36 -25.5 25.5 | 145 39 -22.0 31.6 33 150 14340 135 31 -21.9 21.9 | 147 34 -18.4 28.1 34 136 14935 135 18 -12.7 12.7 | 154 21 -9.2 18.9 35 129 15240 125 22 -18.0 12.6 | 142 24 -14.5 18.8 36 117 15827 120 38 -32.9 19.0 | 131 39 -29.4 25.2 37 111 16154 130 43 -32.9 27.6 | 139 45 -29.5 33.8 38 100 16750 150 21 -10.5 18.2 | 164 25 -7.0 24.4 39 95 17069 155 10 -4.2 9.1 | 177 15 -0.7 15.2 40 90 17374 145 4 -2.3 3.3 | 187 10 1.2 9.4 41 86 17678 50 12 -9.2 -7.7 | 75 6 -5.7 -1.5 42 77 18288 115 17 -15.4 7.2 | 138 18 -11.9 13.4 43 73 18593 125 12 -9.8 6.9 | 154 15 -6.3 13.1 44 70 18880 55 22 -18.0 -12.6 | 66 16 -14.5 -6.4 45 70 18898 40 10 -6.4 -7.7 | 63 3 -2.9 -1.5 46 66 19202 60 25 -21.7 -12.5 | 71 19 -18.2 -6.3 47 54 20422 120 28 -24.2 14.0 | 134 29 -20.8 20.2 48 52 20726 140 13 -8.4 10.0 | 163 17 -4.9 16.1 49 50 20950 105 14 -13.5 3.6 | 134 14 -10.0 9.8 50 49 21031 80 10 -9.8 -1.7 | 125 8 -6.4 4.4 51 47 21336 95 13 -13.0 1.1 | 128 12 -9.5 7.3 52 43 21946 80 33 -32.5 -5.7 | 91 29 -29.0 0.4 53 39 22555 95 24 -23.9 2.1 | 112 22 -20.4 8.3 54 35 23165 90 35 -35.0 0.0 | 101 32 -31.5 6.2 55 32 23774 80 28 -27.6 -4.9 | 93 24 -24.1 1.3 56 30 24079 95 26 -25.9 2.3 | 111 24 -22.4 8.4 57 30 24170 85 28 -27.9 -2.4 | 99 25 -24.4 3.7 58 29 24384 80 23 -22.7 -4.0 | 96 19 -19.2 2.2 59 22 26213 100 39 -38.4 6.8 | 110 37 -34.9 12.9 60 20 26790 110 29 -27.3 9.9 | 124 29 -23.8 16.1 61 19 27127 110 31 -29.1 10.6 | 123 31 -25.6 16.8 62 18 27432 105 28 -27.0 7.2 | 120 27 -23.6 13.4 63 17 27737 100 24 -23.6 4.2 | 117 23 -20.1 10.3 64 14 29261 95 37 -36.9 3.2 | 106 35 -33.4 9.4 65 13 29870 75 42 -40.6 -10.9 | 83 37 -37.1 -4.7 66 10 31380 95 48 -47.8 4.2 | 103 46 -44.3 10.4 Wind Parameters Mean winds (0-6000m): 359.5 at 9.5 knts Storm direction: 29.5 at 7.1 knts Shear (0-3000m) pos: 1.9 neg: 1.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -9.4 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -28.0 tot: -24.1 m^2/s^2 ave: -8.0 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -1.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 3734.17 Bulk Shear: 0.72 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 7 7 295 3| 6.0 0.0 6.0| 2.4 -0.9 1.5 3.0 0.25| 9.4 2.3 1000 6 9 322 4| 3.0 1.1 4.1| 3.9 -2.2 1.7 1.7 0.21| 6.4 1.4 1500 2 10 323 5| 2.0 1.6 3.6| 3.9 -5.9 -2.0 -1.3 0.05| 5.3 0.3 2000 355 11 318 7| 1.5 2.0 3.5| 3.9 -21.0 -17.2 -8.6 -0.19| 5.7 -1.1 2500 350 11 311 7| 1.6 1.6 3.2| 3.9 -25.4 -21.5 -8.6 -0.23| 5.6 -1.3 3000 349 10 306 7| 1.9 1.3 3.2| 3.9 -28.0 -24.1 -8.0 -0.26| 5.3 -1.4 4000 350 9 299 6| 1.4 1.2 2.6| 8.2 -35.4 -27.2 -6.8 -0.24| 5.3 -1.3 5000 347 9 295 6| 1.8 1.2 3.1| 28.0 -35.4 -7.4 -1.5 0.02| 5.8 0.1 6000 359 9 313 5| 2.3 1.0 3.3| 44.0 -35.4 8.6 1.4 0.18| 5.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250730.17.gif