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 MMMD... Searching the city database file for: MMMD ... Date:1200Z 9 OCT 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1099 10 23.6 23.0 96 0.6 23.2 110 6 288.8 291.7 292.9 334.4 16.30 1 1094 14 25.0 23.1 89 1.9 23.7 290.6 293.5 293.6 337.0 16.48 2 1060 49 26.0 20.0 70 6.0 21.9 294.2 296.7 292.9 334.2 14.01 3 1014 110 23.8 23.0 95 0.8 23.2 295.8 299.0 295.9 346.7 17.71 4 1013 112 23.4 22.9 97 0.5 23.0 295.5 298.6 295.7 346.1 17.62 5 1008 119 25.0 23.1 89 1.9 23.6 297.5 300.7 296.5 349.5 17.93 6 1000 132 25.4 22.7 85 2.7 23.5 120 4 298.5 301.8 296.6 349.9 17.63 7 998 150 23.0 16.0 65 7.0 18.4 296.3 298.4 291.6 329.6 11.53 8 977 338 26.0 20.0 70 6.0 21.8 301.1 303.9 295.7 345.9 15.23 9 925 821 23.0 18.0 73 5.0 19.5 60 4 302.8 305.4 295.4 344.8 14.18 10 918 888 23.0 16.0 65 7.0 18.2 303.5 305.8 294.5 340.8 12.55 11 894 1120 20.8 18.1 85 2.7 18.9 303.5 306.3 296.1 347.4 14.78 12 864 1415 15.2 11.6 79 3.6 12.9 300.7 302.5 291.7 330.0 9.98 13 850 1556 18.4 12.4 68 6.0 14.5 35 8 305.4 307.4 293.7 337.5 10.70 14 837 1688 15.0 6.0 55 9.0 9.8 303.2 304.5 290.0 324.2 7.02 15 832 1739 14.6 8.6 67 6.0 11.0 303.3 304.9 291.3 328.5 8.46 16 818 1883 14.4 3.4 48 11.0 8.3 304.6 305.7 289.6 322.7 5.98 17 796 2115 15.2 11.6 79 3.6 12.9 307.8 309.8 294.4 340.6 10.85 18 771 2386 15.0 6.0 55 9.0 9.6 310.4 311.8 292.7 333.9 7.63 19 767 2430 14.6 8.6 67 6.0 10.9 310.4 312.2 294.0 338.6 9.18 20 754 2575 14.4 3.4 48 11.0 8.1 311.7 313.0 292.2 331.9 6.49 21 735 2790 9.8 -8.2 27 18.0 1.8 309.0 309.5 288.1 317.9 2.80 22 730 2847 9.4 -1.6 46 11.0 3.8 309.2 310.0 289.9 323.7 4.66 23 702 3174 11.0 2.0 54 9.0 5.9 314.4 315.6 292.9 334.3 6.31 24 700 3198 10.8 1.8 54 9.0 5.8 10 12 314.4 315.6 292.8 334.1 6.24 25 679 3452 9.8 -6.2 32 16.0 2.1 316.1 316.8 291.0 327.5 3.54 26 677 3477 9.8 -9.2 25 19.0 1.2 316.3 316.9 290.4 325.5 2.81 27 673 3526 9.4 -1.6 46 11.0 3.6 316.4 317.4 292.4 332.6 5.06 28 633 4032 5.6 -0.4 65 6.0 2.4 317.7 318.8 293.4 336.5 5.88 29 625 4137 5.4 -4.6 48 10.0 0.4 318.6 319.5 292.4 332.7 4.35 30 577 4787 1.2 -6.8 55 8.0 -2.6 321.1 321.9 292.8 334.1 3.98 31 557 5070 -1.5 -4.4 81 2.9 -3.0 321.1 322.1 293.6 337.3 4.96 32 537 5361 -3.5 -5.7 85 2.2 -4.6 322.1 323.0 293.7 337.4 4.66 33 505 5842 -10.5 -17.5 56 7.0 -12.8 319.3 319.7 290.5 325.8 1.92 34 502 5889 -6.1 -15.1 49 9.0 -9.5 325.2 325.7 292.6 333.3 2.36 35 500 5920 -6.3 -15.3 49 9.0 -9.7 25 18 325.4 325.8 292.6 333.3 2.33 36 488 6108 -9.3 -25.3 26 16.0 -13.7 323.9 324.1 291.0 327.5 1.00 37 481 6220 -10.3 -20.3 44 10.0 -13.5 324.1 324.4 291.6 329.5 1.58 38 473 6349 -9.7 -14.4 69 4.7 -11.5 326.4 326.9 293.2 335.4 2.65 39 465 6480 -10.3 -18.3 52 8.0 -13.0 327.2 327.6 292.8 333.9 1.94 40 450 6732 -9.3 -25.3 26 16.0 -14.0 331.5 331.8 293.2 335.5 1.09 41 443 6853 -10.5 -20.5 44 10.0 -13.8 331.5 331.9 293.7 337.5 1.69 42 403 7574 -14.7 -26.7 35 12.0 -17.9 335.2 335.4 294.1 339.1 1.07 43 400 7630 -15.1 -27.1 35 12.0 -18.3 60 18 335.4 335.6 294.1 339.2 1.04 44 390 7822 -16.7 -24.7 50 8.0 -18.9 335.7 336.0 294.4 340.5 1.32 45 369 8235 -22.9 -42.9 14 20.0 -25.6 332.8 332.9 292.7 333.7 0.23 46 360 8417 -20.5 -28.5 49 8.0 -22.4 338.4 338.6 294.8 342.2 1.01 47 336 8928 -23.3 -47.3 9 24.0 -26.3 341.3 341.3 294.8 342.0 0.16 48 300 9750 -29.7 -51.7 10 22.0 -31.7 45 31 343.5 343.5 295.3 344.0 0.11 49 256 10858 -39.9 -51.9 27 12.0 -40.7 344.4 344.4 295.5 344.9 0.12 50 250 11020 -41.1 -53.1 26 12.0 -41.8 35 27 345.0 345.0 295.6 345.4 0.11 51 241 11266 -43.5 -54.5 29 11.0 -44.1 345.0 345.0 295.6 345.4 0.10 52 233 11491 -44.7 -64.7 9 20.0 -45.4 346.5 346.5 295.9 346.6 0.03 53 200 12490 -52.3 -73.3 6 21.0 -52.7 25 37 349.9 349.9 296.6 350.0 0.01 54 161 13851 -63.7 -76.7 15 13.0 -63.8 353.1 353.1 297.3 353.2 0.01 55 150 14280 -66.9 -78.9 17 12.0 -67.0 30 31 354.8 354.8 297.7 354.9 0.01 56 100 16650 -80.3 -87.3 30 7.0 -80.3 60 14 372.6 372.6 301.0 372.6 0.00 57 96 16877 -82.5 -88.5 35 6.0 -82.5 57 17 372.7 372.7 301.0 372.7 0.00 58 91 17177 -77.3 -86.3 22 9.0 -77.3 62 21 388.7 388.7 303.6 388.7 0.00 59 84 17633 -77.3 -86.3 22 9.0 -77.3 42 25 397.7 397.7 304.9 397.7 0.00 60 77 18136 -71.5 -84.5 13 13.0 -71.6 56 22 419.8 419.8 307.7 419.8 0.00 61 75 18291 -68.9 -86.9 6 18.0 -69.0 46 25 428.4 428.4 308.7 428.5 0.00 62 70 18700 -70.3 -87.3 7 17.0 -70.4 110 14 434.0 434.0 309.3 434.0 0.00 63 69 18785 -69.1 -87.1 6 18.0 -69.2 116 11 438.4 438.4 309.7 438.4 0.00 64 60 19608 -72.5 -93.5 3 21.0 -72.6 110 12 448.6 448.6 310.7 448.6 0.00 65 56 20012 -72.5 -93.5 3 21.0 -72.6 110 18 457.6 457.6 311.5 457.6 0.00 66 53 20339 -65.9 -93.9 1 28.0 -66.1 88 15 480.1 480.1 313.5 480.1 0.00 67 50 20690 -66.9 -92.9 1 26.0 -67.1 65 27 485.8 485.8 313.9 485.8 0.00 68 49 20812 -66.1 -94.1 1 28.0 -66.4 65 21 490.5 490.5 314.2 490.5 0.00 69 46 21199 -61.5 -94.5 0 33.0 -62.0 82 33 510.6 510.6 315.7 510.6 0.00 70 43 21616 -61.7 -94.7 0 33.0 -62.3 100 37 520.0 520.0 316.3 520.0 0.00 71 33 23263 -59.1 -93.1 0 34.0 -60.0 85 24 567.8 567.8 319.0 567.8 0.00 72 30 23860 -58.9 -92.9 0 34.0 -59.9 85 25 584.1 584.1 319.9 584.1 0.00 73 28 24294 -55.9 -90.9 0 35.0 -57.5 75 38 604.0 604.1 320.8 604.1 0.00 74 26 24763 -56.1 -91.1 0 35.0 -57.7 86 45 616.4 616.4 321.3 616.4 0.00 75 24 25276 -51.5 -87.5 1 36.0 -54.2 90 45 644.1 644.1 322.4 644.1 0.01 76 21 26142 -50.1 -86.1 1 36.0 -53.4 97 37 673.4 673.4 323.6 673.4 0.01 77 20 26460 -50.3 -86.3 1 36.0 -53.7 90 33 682.2 682.2 323.9 682.3 0.01 78 19 26795 -49.9 -85.9 1 36.0 -53.5 97 33 693.5 693.5 324.2 693.6 0.01 79 16 27915 -51.3 -87.3 1 36.0 -54.9 103 33 723.9 723.9 325.2 724.0 0.01 80 15 28335 -51.3 -87.3 1 36.0 -55.1 102 32 737.4 737.4 325.6 737.5 0.01 TRP 99 -82.7 -88.7 35 6.0 -82.7 65 21 369.0 369.0 300.4 369.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 568.11 mb = 4912.69 m = 16117.56 ft Wetbulb zero: 618.23 mb = 4225.31 m = 13862.40 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 64.38 % Est. max temperature: 37.16 C = 98.89 F Sfc-Lift cond lev (LCL): 1089.89 mb = 18.41 m = 60.41 ft T: 25.12 C 700-500 lapse rate: 6.28 C/km ThetaE index: 20.31 C Layer 998.0- 977.0 mb Conv cond level (CCL): 885.15 mb = 1206.13 m = 3957.08 ft Mean mixing ratio: 15.96 g/kg Conv temperature: 37.83 C = 100.09 F Cap Strength: 5.71 C Lifted Index: 0.54 C Risk: Showers probable Lifted Index @300 mb: 4.44 C Lifted Index @700 mb: 3.16 C Showalter Index: 1.53 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 182.80 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.81 J/kg Max Up Vert Vel: 9.88 m/s Conv Inhibition (B-): 443.73 J/kg Cap Strength: 5.61 C Lift Cond Lev (LCL): 1001.12 mb = 130.20 m = 427.16 ft Lev Free Conv (LFC): 536.12 mb = 5374.16 m = 17631.55 ft Equ Level (EL): 466.12 mb = 6461.33 m = 21198.34 ft B at Equ Level: 47.47 J/kg Max Parcel Lev (MPL): 426.12 mb = 7148.77 m = 23453.70 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 99 17185 65 21 -19.0 -8.9 1 1099 10 110 6 -5.6 2.1 2 1000 132 120 4 -3.5 2.0 3 981 305 70 6 -5.6 -2.1 4 947 610 60 4 -3.5 -2.0 5 925 821 60 4 -3.5 -2.0 6 915 914 75 4 -3.9 -1.0 7 884 1219 70 2 -1.9 -0.7 8 853 1524 55 6 -4.9 -3.4 9 850 1556 35 8 -4.6 -6.6 10 823 1829 60 8 -6.9 -4.0 11 766 2438 40 6 -3.9 -4.6 12 739 2743 20 8 -2.7 -7.5 13 713 3048 15 12 -3.1 -11.6 14 700 3198 10 12 -2.1 -11.8 15 687 3353 25 12 -5.1 -10.9 16 661 3658 20 12 -4.1 -11.3 17 637 3962 20 10 -3.4 -9.4 18 613 4267 30 8 -4.0 -6.9 19 591 4572 45 8 -5.7 -5.7 20 569 4877 20 14 -4.8 -13.2 21 548 5182 30 12 -6.0 -10.4 22 500 5920 25 18 -7.6 -16.3 23 470 6401 45 16 -11.3 -11.3 24 400 7630 60 18 -15.6 -9.0 25 354 8534 75 23 -22.2 -6.0 26 300 9750 45 31 -21.9 -21.9 27 275 10363 30 31 -15.5 -26.8 28 250 11020 35 27 -15.5 -22.1 29 219 11887 30 23 -11.5 -19.9 30 200 12490 25 37 -15.6 -33.5 31 200 12497 25 37 -15.6 -33.5 32 150 14280 30 31 -15.5 -26.8 33 134 14935 20 35 -12.0 -32.9 34 121 15545 45 35 -24.7 -24.7 35 100 16650 60 14 -12.1 -7.0 36 98 16764 55 16 -13.1 -9.2 37 88 17374 65 23 -20.8 -9.7 38 84 17678 40 25 -16.1 -19.2 39 79 17983 70 18 -16.9 -6.2 40 75 18288 45 25 -17.7 -17.7 41 71 18593 70 29 -27.3 -9.9 42 70 18700 110 14 -13.2 4.8 43 68 18898 125 8 -6.6 4.6 44 61 19507 110 10 -9.4 3.4 45 55 20117 110 19 -17.9 6.5 46 52 20422 80 14 -13.8 -2.4 47 50 20690 65 27 -24.5 -11.4 48 50 20726 65 19 -17.2 -8.0 49 47 21031 65 27 -24.5 -11.4 50 45 21336 95 37 -36.9 3.2 51 43 21641 100 37 -36.4 6.4 52 37 22555 115 21 -19.0 8.9 53 35 22860 85 23 -22.9 -2.0 54 30 23860 85 25 -24.9 -2.2 55 29 24079 75 29 -28.0 -7.5 56 28 24384 75 41 -39.6 -10.6 57 26 24689 85 45 -44.8 -3.9 58 24 25298 90 45 -45.0 0.0 59 23 25603 110 45 -42.3 15.4 60 20 26460 90 33 -33.0 0.0 61 18 26518 105 33 -31.9 8.5 62 6 27127 85 29 -28.9 -2.5 63 0 28651 90 39 -39.0 0.0 Wind Parameters Energy-Hel index: -3.05 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251009.12.gif