================================================================================ SOUNDING IDN=72250 DAY=2023322 (18NOV2023) TIME=1200 UTC VALID LEVELS=189 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 72250 KBRO BROWNSVILLE/SOUTH PADRE ISLAND TX US 25:54N 097:25W 7 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- - ---- ------- ----- ------ SFC 1014.0 17.0 16.4 350.0 2.9 7.0 289.0 11.665 SIGT 1012.0 18.4 18.4 333.1 3.1 24.0 290.6 13.297 SIGT 1010.0 19.4 19.0 316.0 3.2 41.0 291.7 13.845 SIGT 1002.0 20.6 19.0 247.3 3.7 109.9 293.6 13.958 MAND 1000.0 20.6 18.7 230.0 3.9 127.2 293.8 13.721 SIGT 993.0 20.8 18.3 228.3 3.5 188.2 294.6 13.470 SIGT 980.0 20.8 13.8 225.0 2.9 302.6 295.7 10.186 SIGW 979.8 20.8 13.8 225.0 2.9 304.0 295.7 10.177 SIGT 968.0 20.6 12.6 257.8 5.0 409.3 296.5 9.525 SIGT 943.0 19.4 14.9 328.3 9.5 635.5 297.5 11.389 SIGT 933.0 19.0 13.0 356.9 11.3 727.4 298.0 10.155 MAND 925.0 18.6 12.6 20.0 12.8 801.5 298.3 9.975 SIGW 913.0 18.0 12.6 15.0 15.0 914.0 298.8 10.109 SIGT 906.0 17.6 12.6 16.1 15.8 979.7 299.1 10.188 SIGW 881.0 15.9 13.0 20.0 18.8 1219.0 299.8 10.776 SIGT 876.0 15.6 13.1 19.2 17.1 1267.4 299.9 10.899 SIGT 871.0 15.4 13.0 18.4 15.4 1316.2 300.2 10.890 SIGT 866.0 15.6 10.6 17.6 13.6 1365.1 300.9 9.324 SIGT 853.0 15.2 8.2 15.5 9.0 1493.7 301.8 8.038 MAND 850.0 15.2 7.2 15.0 8.0 1523.6 302.1 7.528 SIGT 836.0 15.4 4.4 19.6 7.0 1664.6 303.7 6.291 SIGT 833.0 15.8 5.8 20.6 6.8 1695.1 304.5 6.969 SIGT 826.0 16.8 -2.2 23.0 6.3 1766.9 306.3 3.943 SIGT 824.0 17.0 2.0 23.6 6.1 1787.6 306.7 5.378 SIGW 820.0 17.0 1.1 25.0 5.8 1829.0 307.1 5.069 SIGT 815.0 17.0 0.0 19.9 6.4 1881.2 307.6 4.702 SIGW 791.1 15.6 -1.4 355.0 8.9 2134.0 308.8 4.376 SIGT 784.0 15.2 -1.8 355.0 10.2 2210.8 309.1 4.281 SIGW 763.1 13.2 -0.8 355.0 14.0 2439.0 309.4 4.736 SIGT 763.0 13.2 -0.8 355.0 14.0 2440.0 309.4 4.738 SIGT 757.0 13.0 2.0 357.2 14.2 2506.5 309.9 5.858 SIGT 736.0 12.2 -1.8 5.0 15.0 2742.8 311.5 4.562 SIGW 736.0 12.2 -1.8 5.0 15.0 2743.0 311.5 4.564 SIGT 723.0 11.2 1.2 354.3 16.0 2892.0 312.0 5.791 SIGT 711.0 10.8 0.8 344.3 17.0 3031.8 313.1 5.721 MAND 700.0 9.8 1.8 335.0 17.9 3161.8 313.3 6.249 SIGT 687.0 8.6 1.6 327.2 17.6 3317.5 313.7 6.277 SIGT 671.0 7.4 -1.6 317.3 17.2 3512.3 314.5 5.083 SIGT 665.0 7.0 1.0 313.6 17.0 3586.3 314.8 6.210 SIGW 659.2 6.5 1.1 310.0 16.9 3658.0 315.0 6.324 SIGT 656.0 6.2 1.2 310.0 17.2 3698.4 315.2 6.388 SIGT 652.0 6.0 0.0 310.0 17.5 3748.6 315.5 5.888 SIGT 640.0 6.4 -4.6 310.0 18.5 3901.2 317.6 4.255 SIGT 638.0 6.4 -4.6 310.0 18.7 3926.9 317.9 4.268 SIGT 623.0 5.4 -3.6 310.0 20.0 4121.9 318.9 4.716 SIGW 612.0 4.7 -6.8 310.0 21.0 4268.0 319.8 3.753 SIGT 610.0 4.6 -7.4 310.4 21.1 4294.2 319.9 3.600 SIGT 600.0 4.4 -4.6 312.6 21.5 4429.0 321.2 4.541 SIGT 593.0 4.2 -6.8 314.2 21.8 4524.7 322.1 3.881 SIGW 589.5 4.0 -6.9 315.0 22.0 4573.0 322.3 3.865 SIGW 567.7 2.5 -7.7 305.0 22.9 4878.0 324.1 3.768 SIGT 561.0 2.0 -8.0 300.2 23.2 4974.8 324.6 3.737 SIGT 551.0 0.8 -7.2 293.1 23.7 5119.8 324.9 4.051 SIGW 546.7 0.4 -8.2 290.0 23.9 5182.0 325.1 3.781 SIGT 536.0 -0.7 -10.7 291.1 23.5 5341.2 325.7 3.160 SIGT 522.0 -2.7 -9.7 292.6 22.9 5552.2 325.7 3.515 MAND 500.0 -5.9 -10.0 295.0 22.0 5892.1 325.9 3.584 SIGT 488.0 -7.7 -10.3 299.6 24.7 6082.1 325.9 3.586 SIGW 487.1 -7.8 -10.3 300.0 24.9 6097.0 326.0 3.584 SIGT 475.0 -8.9 -10.7 296.8 24.9 6292.1 327.0 3.568 SIGW 450.1 -11.5 -14.1 290.0 24.9 6707.0 328.8 2.858 SIGT 448.0 -11.7 -14.4 291.8 26.1 6743.7 329.0 2.802 SIGT 438.0 -12.1 -17.1 300.3 31.8 6916.8 330.6 2.288 SIGW 432.6 -12.6 -18.3 305.0 35.0 7012.0 331.1 2.089 SIGT 423.0 -13.5 -20.5 302.1 37.0 7182.9 332.1 1.771 SIGT 420.0 -13.5 -22.5 301.2 37.6 7237.1 332.8 1.497 SIGT 412.0 -14.5 -21.5 298.8 39.3 7383.3 333.3 1.666 SIGT 407.0 -14.3 -23.3 297.2 40.4 7476.0 334.8 1.439 MAND 400.0 -14.9 -25.9 295.0 42.0 7607.5 335.6 1.159 SIGT 378.0 -18.5 -25.5 288.1 40.9 8032.9 336.4 1.272 SIGT 374.0 -17.7 -30.7 286.8 40.7 8112.4 338.4 0.794 SIGT 355.0 -20.9 -33.9 280.5 39.7 8500.4 339.2 0.615 SIGW 338.8 -23.8 -35.8 275.0 38.9 8841.0 339.9 0.532 SIGW 325.0 -26.3 -37.6 280.0 47.8 9146.0 340.4 0.465 SIGT 321.0 -27.1 -38.1 280.8 48.6 9235.6 340.5 0.447 SIGT 302.0 -31.3 -38.3 284.6 52.4 9671.9 340.6 0.465 MAND 300.0 -31.7 -38.7 285.0 52.8 9719.0 340.7 0.450 SIGT 292.0 -33.3 -41.3 288.0 52.8 9909.6 341.1 0.352 SIGT 282.0 -35.5 -42.5 291.9 52.8 10153.4 341.3 0.320 SIGT 280.0 -35.9 -41.9 292.7 52.8 10202.9 341.5 0.344 SIGT 275.0 -36.9 -45.9 294.7 52.8 10328.0 341.8 0.226 SIGT 269.0 -38.3 -46.3 297.1 52.8 10480.2 341.9 0.221 SIGT 256.0 -41.1 -49.1 302.5 52.8 10819.1 342.6 0.172 SIGT 251.0 -42.1 -53.1 304.6 52.8 10952.9 343.1 0.119 SIGW 250.2 -42.3 -53.3 305.0 52.8 10975.0 343.2 0.118 MAND 250.0 -42.3 -53.3 305.0 52.8 10980.0 343.2 0.117 SIGT 244.0 -43.7 -56.7 305.8 55.1 11143.8 343.5 0.083 SIGT 228.0 -47.5 -56.5 307.9 61.5 11596.0 344.4 0.091 SIGT 223.0 -48.3 -59.3 308.6 63.6 11742.4 345.4 0.068 SIGT 221.0 -47.9 -58.9 308.9 64.4 11801.8 346.9 0.072 SIGT 217.0 -48.7 -59.7 309.4 66.1 11922.1 347.5 0.067 MAXW 213.0 -49.3 -63.3 310.0 67.8 12044.2 348.4 ----- SIGT 209.0 -49.9 -66.9 310.0 67.8 12168.5 349.3 ----- SIGW 208.2 -50.1 -66.9 310.0 67.8 12195.0 349.4 ----- MAND 200.0 -52.3 -67.3 310.0 64.9 12454.9 350.0 ----- SIGW 189.4 -54.5 -71.3 305.0 63.9 12804.0 351.9 ----- SIGT 183.0 -55.9 -73.9 297.8 63.1 13025.1 353.1 ----- SIGT 182.0 -55.7 -74.7 296.6 63.0 13060.0 354.0 ----- SIGW 171.9 -58.8 -74.6 285.0 61.8 13414.0 354.7 ----- SIGT 152.0 -65.5 -74.5 289.5 64.6 14181.8 355.9 ----- MAND 150.0 -66.3 -75.3 290.0 64.9 14262.2 355.9 ----- SIGW 141.0 -68.7 -79.2 290.0 64.9 14634.0 358.1 ----- SIGT 138.0 -69.5 -80.5 292.1 62.1 14763.7 358.8 ----- SIGT 132.0 -70.3 -82.3 296.5 56.5 15028.4 362.0 ----- SIGW 127.3 -72.3 -83.6 300.0 51.9 15243.0 362.2 ----- SIGT 125.0 -73.3 -84.3 300.0 50.6 15349.9 362.3 ----- SIGT 123.0 -72.1 -84.8 300.0 49.4 15444.6 366.1 ----- SIGT 112.0 -74.3 -85.0 300.0 42.7 15993.5 371.9 ----- SIGT 110.0 -72.7 -85.1 300.0 41.4 16098.9 376.9 ----- SIGW 103.3 -75.3 -85.1 300.0 36.9 16463.0 378.6 ----- MAND 100.0 -76.7 -85.1 300.0 49.9 16653.1 379.6 ----- SIGW 98.0 -77.2 -85.1 300.0 49.0 16768.0 380.7 ----- SIGT 95.7 -77.9 -85.1 302.3 53.0 16905.4 382.0 ----- SIGW 93.0 -77.1 -85.1 305.0 57.9 17073.0 386.7 ----- SIGW 88.2 -75.7 -85.1 315.0 44.9 17378.0 395.5 ----- SIGT 86.2 -75.1 -85.1 306.5 37.7 17507.8 399.2 ----- SIGT 84.2 -75.5 -85.1 297.5 30.1 17643.9 401.1 ----- SIGW 83.7 -74.8 -85.1 295.0 28.0 17682.0 403.2 ----- SIGT 82.7 -73.7 -85.1 292.8 27.5 17748.5 406.9 ----- SIGT 80.5 -73.9 -85.1 287.7 26.4 17906.0 409.6 ----- SIGW 79.4 -73.2 -85.1 285.0 25.8 17987.0 412.7 ----- SIGT 76.3 -71.1 -85.1 300.3 25.1 18221.0 421.8 ----- SIGW 75.4 -71.4 -85.1 305.0 24.9 18292.0 422.7 ----- SIGW 71.6 -72.6 -85.1 360.0 22.0 18597.0 426.5 ----- SIGT 70.5 -72.9 -85.1 27.3 9.0 18687.0 427.6 ----- MAND 70.0 -72.3 -85.1 40.0 2.9 18728.8 429.7 ----- SIGW 68.0 -72.2 -85.1 30.0 9.9 18902.0 433.6 ----- SIGT 65.9 -72.1 -85.1 53.9 7.2 19084.2 437.6 ----- SIGT 64.5 -70.5 -85.1 70.6 5.4 19211.2 443.8 ----- SIGW 61.3 -71.5 -85.1 110.0 1.0 19512.0 448.1 ----- SIGT 59.6 -72.1 -85.1 200.1 5.8 19678.5 450.4 ----- SIGW 58.2 -71.7 -85.1 275.0 9.9 19817.0 454.3 ----- SIGT 56.1 -71.1 -85.1 325.4 11.3 20035.9 460.6 ----- SIGW 55.3 -70.2 -85.1 345.0 11.8 20121.0 464.4 ----- SIGW 52.6 -67.1 -85.1 5.0 9.9 20426.0 478.5 ----- SIGT 52.2 -66.7 -85.1 3.6 10.5 20467.1 480.4 ----- MAND 50.0 -68.1 -85.1 355.0 14.0 20726.7 483.0 ----- SIGW 47.5 -67.0 -85.1 5.0 15.9 21036.0 492.7 ----- SIGW 45.2 -66.0 -85.1 45.0 9.9 21341.0 502.4 ----- SIGT 42.9 -64.9 -85.1 335.7 6.3 21654.1 512.5 ----- SIGW 40.9 -65.0 -85.1 270.0 2.9 21951.0 519.3 ----- SIGT 40.2 -65.1 -85.1 274.9 5.2 22050.6 521.7 ----- SIGT 39.7 -63.3 -85.1 278.7 7.0 22127.2 528.1 ----- SIGW 38.9 -63.9 -85.1 285.0 9.9 22256.0 529.6 ----- SIGT 37.9 -64.7 -85.1 299.0 12.4 22411.5 531.5 ----- SIGW 35.2 -60.6 -85.1 340.0 19.8 22865.0 553.5 ----- SIGT 34.9 -60.1 -85.1 326.3 16.5 22920.8 556.2 ----- SIGT 33.6 -60.5 -85.1 268.1 2.7 23157.5 561.2 ----- SIGW 33.5 -60.4 -85.1 265.0 1.9 23170.0 561.7 ----- SIGW 31.9 -58.7 -85.1 230.0 15.9 23475.0 574.2 ----- SIGT 31.2 -57.9 -85.1 244.5 18.4 23622.1 580.3 ----- SIGT 30.6 -55.3 -85.1 256.6 20.4 23745.3 590.6 ----- SIGW 30.4 -55.3 -85.1 260.0 21.0 23780.0 591.5 ----- MAND 30.0 -55.3 -85.1 305.0 15.0 23871.7 593.9 ----- SIGT 28.8 -53.7 -85.1 312.6 15.9 24133.3 605.3 ----- SIGW 27.7 -53.9 -85.1 320.0 16.9 24390.0 611.7 ----- SIGT 27.6 -53.9 -85.1 321.7 16.8 24406.8 612.2 ----- SIGW 26.4 -56.2 -85.1 350.0 15.0 24695.0 613.7 ----- SIGT 26.1 -56.7 -85.1 332.0 13.8 24763.5 614.1 ----- SIGW 25.2 -54.2 -85.1 270.0 9.9 25000.0 627.8 ----- SIGT 24.9 -53.5 -85.1 273.2 9.4 25064.2 631.6 ----- SIGT 23.4 -55.5 -85.1 292.8 6.1 25462.3 637.1 ----- SIGW 22.9 -54.3 -85.1 300.0 4.9 25609.0 644.6 ----- SIGT 22.4 -53.3 -85.1 285.8 6.0 25742.2 651.6 ----- SIGW 20.8 -54.5 -85.1 235.0 9.9 26219.0 662.0 ----- SIGT 20.5 -54.7 -85.1 244.2 12.5 26311.4 664.1 ----- MAND 20.0 -53.3 -85.1 260.0 16.9 26470.0 673.1 ----- SIGW 18.9 -52.2 -85.1 260.0 16.9 26829.0 687.1 ----- SIGW 18.0 -51.4 -85.1 255.0 16.9 27134.0 699.2 ----- SIGT 18.0 -51.3 -85.1 257.6 16.8 27151.8 700.0 ----- SIGT 17.9 -51.1 -85.1 263.0 16.7 27188.0 701.7 ----- SIGW 17.2 -52.2 -85.1 300.0 15.9 27439.0 706.2 ----- SIGT 17.0 -52.5 -85.1 297.9 17.0 27522.6 707.6 ----- SIGW 15.7 -52.2 -85.1 285.0 23.9 28048.0 725.2 ----- SIGT 15.2 -52.1 -85.1 268.7 29.7 28246.8 732.0 ----- SIGW 15.0 -51.9 -84.7 260.0 32.8 28353.0 736.1 ----- SIGW 14.3 -51.2 -83.6 270.0 22.0 28658.0 748.2 ----- SIGW 13.6 -50.6 -82.5 255.0 22.9 28963.0 760.5 ----- SIGT 13.5 -50.5 -82.3 256.8 23.1 29017.8 762.7 ----- SIGT 12.1 -44.3 -82.3 280.6 25.4 29742.0 808.9 ----- SIGT 11.6 -44.9 -82.9 289.8 26.3 30024.7 816.6 ----- SIGW 11.3 -43.8 -82.5 295.0 26.8 30182.0 825.9 ----- SIGT 11.2 -43.3 -82.3 291.3 26.1 30260.2 830.6 ----- MAND 10.0 -44.9 -82.9 255.0 18.8 31020.8 852.0 ----- SIGT 8.9 -43.3 -83.3 ----- ----- 31802.9 887.0 ----- SIGT 8.3 -39.9 -80.9 ----- ----- 32276.4 918.3 ----- SIGT 7.9 -42.3 -82.3 ----- ----- 32612.3 921.8 ----- SIGT 7.7 -41.1 -82.1 ----- ----- 32786.2 933.4 ----- SIGT 6.2 -44.5 -83.5 ----- ----- 34248.6 978.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 18 Nov 2023322 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = 14.8 C Potential Temperature (Th) = 296.1 K Equivalent Potential Temperature (ThE) = 325.4 K Mixing Ratio (MIX) = 11.1 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 894 mb Temperature at LCL (TLCL) = 13.6 C Level of Free Convection (LFC) = 894 mb Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 28.8 C K Index (KI) = 20.3 Lifted Index (LI) = 7.3 Severe WEAther Threat Index (SwI) = 124.4 Showalter Index (ShI) = 8.7 Total Totals Index (TTI) = 34.2 Precipitable Water (PW) = 37.7 mm Energy Analysis: ---------------- Helicity (HELI) = -56 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 330 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 342 K Pressure Level of Maximum Theta-E = 302 mb CAPE for Maximum Theta-E = ----- ================================================================================