UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 31 OCT 25 Station: TXKF WMO ident: 78016 Latitude: 32.37 Longitude: -64.68 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1003 3 24.4 20.5 79 3.9 21.6 260 24 297.3 300.1 294.7 341.6 15.31 1 1000 65 24.4 19.7 75 4.7 21.1 260 24 297.5 300.2 294.3 339.8 14.60 2 925 743 18.4 15.5 83 2.9 16.5 255 46 298.1 300.3 292.6 333.2 12.06 3 909 893 17.2 15.1 87 2.1 15.8 255 48 298.4 300.6 292.6 333.2 11.96 4 904 940 17.2 12.2 72 5.0 14.0 255 48 298.9 300.7 291.1 327.9 9.92 5 878 1189 15.0 12.8 87 2.2 13.6 251 47 299.1 301.0 291.7 330.2 10.64 6 850 1463 13.6 9.7 77 3.9 11.2 245 49 300.4 302.0 290.7 326.7 8.92 7 849 1473 13.6 9.9 78 3.7 11.3 245 49 300.5 302.2 290.9 327.2 9.05 8 838 1582 13.2 5.2 58 8.0 8.7 243 52 301.2 302.4 289.0 321.0 6.63 9 815 1817 14.8 -12.2 14 27.0 3.7 240 57 305.3 305.6 285.7 311.2 1.84 10 812 1848 15.2 -10.8 16 26.0 4.1 240 57 306.0 306.4 286.2 312.6 2.06 11 779 2199 15.4 -29.6 3 45.0 1.7 241 58 309.9 310.0 285.8 311.4 0.42 12 767 2330 14.8 -30.2 3 45.0 1.3 243 57 310.6 310.7 286.1 312.1 0.40 13 700 3096 10.6 -27.4 5 38.0 -1.2 245 61 314.2 314.3 287.5 316.2 0.58 14 665 3520 7.8 -11.2 25 19.0 -0.4 245 65 315.7 316.2 289.9 323.7 2.44 15 652 3682 7.8 -18.2 14 26.0 -1.9 245 67 317.5 317.8 289.5 322.2 1.40 16 613 4185 3.0 -19.0 18 22.0 -4.8 240 67 317.6 317.9 289.5 322.3 1.39 17 543 5158 -1.3 -39.3 4 38.0 -9.7 244 65 323.7 323.8 290.2 324.6 0.23 18 529 5365 -2.3 -35.3 6 33.0 -10.2 242 66 325.0 325.0 290.6 326.3 0.36 19 500 5810 -4.9 -36.9 6 32.0 -12.1 240 68 327.1 327.1 291.2 328.3 0.32 20 438 6837 -11.9 -41.9 6 30.0 -17.3 244 64 330.8 330.9 292.2 331.7 0.22 21 428 7014 -11.5 -49.5 3 38.0 -17.3 245 63 333.5 333.5 292.8 333.9 0.10 22 400 7530 -14.1 -47.1 4 33.0 -19.3 240 79 336.7 336.7 293.6 337.2 0.14 23 399 7549 -14.2 -47.2 4 33.0 -19.3 240 79 336.8 336.8 293.6 337.3 0.14 24 315 9306 -24.1 -61.1 2 37.0 -27.4 247 63 346.6 346.6 295.9 346.7 0.03 25 300 9660 -26.5 -58.5 3 32.0 -29.3 250 57 348.0 348.0 296.3 348.2 0.05 26 250 10940 -37.9 -63.9 5 26.0 -39.2 240 53 349.7 349.7 296.6 349.8 0.03 27 211 12088 -48.7 -64.7 14 16.0 -49.1 249 48 350.2 350.3 296.7 350.4 0.03 28 200 12440 -50.5 -69.5 9 19.0 -50.9 235 40 352.8 352.8 297.3 352.9 0.02 29 192 12704 -51.9 -71.9 7 20.0 -52.3 233 42 354.7 354.7 297.7 354.8 0.01 30 172 13404 -58.3 -67.3 31 9.0 -58.5 235 48 355.4 355.5 297.8 355.6 0.03 31 150 14250 -64.5 -73.5 28 9.0 -64.6 250 56 359.0 359.0 298.5 359.0 0.01 32 128 15202 -72.5 -77.0 51 4.5 -72.5 241 53 361.2 361.2 299.0 361.3 0.01 33 115 15824 -77.3 -84.3 32 7.0 -77.3 235 44 363.5 363.6 299.4 363.6 0.00 34 105 16343 -80.3 -87.3 30 7.0 -80.3 240 26 367.4 367.4 300.1 367.4 0.00 35 100 16620 -78.3 -85.3 31 7.0 -78.3 195 19 376.4 376.4 301.6 376.5 0.00 36 89 17287 -75.7 -85.7 19 10.0 -75.7 223 29 394.4 394.4 304.4 394.4 0.00 37 74 18349 -76.5 -87.5 16 11.0 -76.6 194 13 414.1 414.1 307.0 414.1 0.00 38 70 18670 -73.7 -87.7 10 14.0 -73.7 190 14 426.7 426.7 308.5 426.7 0.00 39 58 19788 -66.5 -88.5 3 22.0 -66.7 262 12 466.5 466.5 312.4 466.6 0.00 40 50 20690 -64.7 -88.7 2 24.0 -65.0 340 22 491.0 491.0 314.3 491.0 0.00 41 30 23840 -60.5 -87.5 2 27.0 -61.4 275 12 579.7 579.7 319.6 579.7 0.01 42 26 24735 -59.7 -86.7 2 27.0 -60.8 278 27 606.2 606.2 320.9 606.3 0.01 43 23 25499 -61.3 -87.3 2 26.0 -62.3 280 26 623.1 623.1 321.6 623.2 0.01 44 20 26380 -55.3 -85.3 1 30.0 -57.5 285 45 666.9 666.9 323.3 667.0 0.01 45 19 26708 -54.5 -84.5 1 30.0 -56.9 287 45 679.2 679.3 323.7 679.4 0.02 46 15 28227 -52.9 -82.9 1 30.0 -56.2 291 44 732.1 732.1 325.4 732.3 0.03 TRP 105 16343 -80.3 -87.3 30 7.0 -80.3 240 26 367.4 367.4 300.1 367.4 0.00 WND 399 7549 -14.2 -47.2 4 33.0 -19.3 240 79 336.8 336.8 293.6 337.3 0.14 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 564.16 mb = 4863.62 m = 15956.58 ft Wetbulb zero: 732.96 mb = 2710.40 m = 8892.28 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 28.81 % Est. max temperature: 27.36 C = 81.24 F Sfc-Lift cond lev (LCL): 947.63 mb = 532.84 m = 1748.13 ft T: 20.26 C 700-500 lapse rate: 5.71 C/km ThetaE index: 16.02 C Layer 838.0- 812.0 mb Conv cond level (CCL): 890.49 mb = 1068.12 m = 3504.28 ft Mean mixing ratio: 12.99 g/kg Conv temperature: 26.08 C = 78.94 F Cap Strength: 4.83 C Lifted Index: 3.69 C Risk: None Lifted Index @300 mb: 10.22 C Lifted Index @700 mb: 4.31 C Showalter Index: 7.97 C Risk: None Total Totals Index: 33.10 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 14.60 C K Index: -9.80 Risk: None Sweat Index: 282.40 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.08 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 5.49 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 904.04 mb = 939.43 m = 3082.08 ft Lev Free Conv (LFC): 879.04 mb = 1178.44 m = 3866.24 ft Equ Level (EL): 829.04 mb = 1672.98 m = 5488.71 ft B at Equ Level: 4.33 J/kg Max Parcel Lev (MPL): 819.04 mb = 1775.15 m = 5823.91 ft Wind level data Storm motion: 275 at 44 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 1003 3 260 24 23.6 4.2 | 111 21 -19.9 7.7 1 1000 65 260 24 23.6 4.2 | 111 21 -19.9 7.7 2 973 305 255 39 37.7 10.1 | 157 15 -5.9 13.6 3 939 610 260 45 44.3 7.8 | 184 11 0.8 11.3 4 925 743 255 46 44.4 11.9 | 183 15 0.9 15.4 5 907 914 255 48 46.4 12.4 | 190 16 2.8 15.9 6 875 1219 250 47 44.2 16.1 | 182 20 0.6 19.6 7 850 1463 245 49 44.4 20.7 | 182 24 0.9 24.2 8 814 1829 240 57 49.4 28.5 | 190 33 5.8 32.0 9 785 2134 240 59 51.1 29.5 | 193 34 7.6 33.0 10 757 2438 245 56 50.8 23.7 | 195 28 7.2 27.1 11 730 2743 245 58 52.6 24.5 | 198 29 9.0 28.0 12 700 3096 245 61 55.3 25.8 | 202 32 11.7 29.3 13 653 3658 245 67 60.7 28.3 | 208 36 17.2 31.8 14 629 3962 240 70 60.6 35.0 | 204 42 17.1 38.5 15 605 4267 240 65 56.3 32.5 | 200 38 12.8 36.0 16 561 4877 245 64 58.0 27.0 | 205 34 14.5 30.5 17 500 5810 240 68 58.9 34.0 | 202 41 15.4 37.5 18 482 6096 240 69 59.8 34.5 | 203 41 16.2 38.0 19 428 7010 245 63 57.1 26.6 | 204 33 13.6 30.1 20 400 7530 240 79 68.4 39.5 | 210 50 24.9 43.0 21 399 7549 240 79 68.4 39.5 | 210 50 24.9 43.0 22 395 7620 240 78 67.5 39.0 | 209 49 24.0 42.5 23 322 9144 245 66 59.8 27.9 | 207 35 16.3 31.4 24 300 9660 250 57 53.6 19.5 | 204 25 10.0 23.0 25 296 9754 255 61 58.9 15.8 | 219 25 15.4 19.3 26 250 10940 240 53 45.9 26.5 | 185 30 2.4 30.0 27 208 12192 250 47 44.2 16.1 | 182 20 0.6 19.6 28 200 12440 235 40 32.8 22.9 | 158 29 -10.8 26.4 29 198 12497 235 40 32.8 22.9 | 158 29 -10.8 26.4 30 180 13106 230 46 35.2 29.6 | 166 34 -8.3 33.1 31 150 14250 250 56 52.6 19.2 | 202 24 9.1 22.6 32 148 14326 250 59 55.4 20.2 | 207 26 11.9 23.7 33 127 15240 240 53 45.9 26.5 | 185 30 2.4 30.0 34 114 15850 235 43 35.2 24.7 | 164 29 -8.3 28.1 35 105 16343 240 26 22.5 13.0 | 128 27 -21.0 16.5 36 103 16459 245 37 33.5 15.6 | 152 22 -10.0 19.1 37 100 16620 195 19 4.9 18.4 | 119 44 -38.6 21.8 38 98 16764 240 25 21.7 12.5 | 126 27 -21.9 16.0 39 88 17374 220 30 19.3 23.0 | 137 36 -24.3 26.5 40 83 17678 225 37 26.2 26.2 | 150 34 -17.4 29.6 41 79 17983 245 16 14.5 6.8 | 109 31 -29.0 10.2 42 75 18288 195 13 3.4 12.6 | 112 43 -40.2 16.0 43 70 18670 190 14 2.4 13.8 | 113 45 -41.1 17.3 44 61 19507 185 21 1.8 20.9 | 120 48 -41.7 24.4 45 58 19812 265 12 12.0 1.0 | 98 32 -31.6 4.5 46 55 20117 260 8 7.9 1.4 | 98 36 -35.7 4.9 47 52 20422 270 13 13.0 -0.0 | 97 31 -30.5 3.5 48 50 20690 340 22 7.5 -20.7 | 64 40 -36.0 -17.2 49 47 21031 345 23 6.0 -22.2 | 64 42 -37.6 -18.7 50 45 21336 355 15 1.3 -14.9 | 75 44 -42.2 -11.5 51 43 21641 5 7 -0.6 -7.0 | 85 44 -44.1 -3.5 52 41 21946 5 11 -1.0 -11.0 | 80 45 -44.5 -7.5 53 39 22250 285 15 14.5 -3.9 | 89 29 -29.0 -0.4 54 35 22860 305 25 20.5 -14.3 | 65 25 -23.1 -10.9 55 32 23470 330 21 10.5 -18.2 | 66 36 -33.0 -14.7 56 30 23774 310 10 7.7 -6.4 | 85 36 -35.9 -2.9 57 30 23840 275 12 12.0 -1.0 | 94 32 -31.6 2.4 58 29 24079 305 9 7.4 -5.2 | 87 36 -36.2 -1.7 59 28 24384 275 17 16.9 -1.5 | 94 27 -26.6 2.0 60 25 24994 280 34 33.5 -5.9 | 76 10 -10.1 -2.4 61 24 25298 290 29 27.3 -9.9 | 68 18 -16.3 -6.4 62 23 25603 275 25 24.9 -2.2 | 94 19 -18.6 1.3 63 22 25908 270 27 27.0 -0.0 | 102 17 -16.5 3.5 64 20 26380 285 45 43.5 -11.6 | 0 8 -0.1 -8.2 65 16 27127 295 45 40.8 -19.0 | 10 16 -2.8 -15.5 66 15 27432 290 44 41.3 -15.0 | 11 12 -2.2 -11.6 67 14 27737 270 43 43.0 -0.0 | 171 4 -0.5 3.5 68 11 28346 275 51 50.8 -4.4 | 278 7 7.3 -1.0 Wind Parameters Mean winds (0-6000m): 244.6 at 58.2 knts Storm direction: 274.6 at 43.7 knts Shear (0-3000m) pos: 0.9 neg: 6.9 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 160.4 neg: -11.1 tot: 149.3 m^2/s^2 ave: 49.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 83.33 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 ------------------------------------------------------------------------------- 500 257 35 141 15| 0.0 19.5 19.5| 71.6 0.0 71.6 143.2 0.86| 20.4 17.6 1000 257 41 164 13| 0.0 12.4 12.4| 85.3 -2.8 82.5 82.5 0.70| 14.9 10.5 1500 254 43 173 16| 0.0 9.4 9.4| 88.7 -11.1 77.6 51.7 0.51| 12.8 6.6 2000 250 46 180 19| 0.0 9.4 9.4|121.9 -11.1 110.8 55.4 0.50| 12.0 6.0 2500 248 49 184 22| 1.1 7.5 8.6|138.8 -11.1 127.7 51.1 0.48| 10.9 5.2 3000 247 50 187 23| 0.9 6.9 7.8|160.4 -11.1 149.3 49.8 0.50| 9.8 4.8 4000 246 54 194 26| 0.7 6.5 7.2|195.8 -43.2 152.5 38.1 0.42| 9.0 3.8 5000 245 56 196 28| 1.2 5.2 6.4|228.0 -71.1 156.9 31.4 0.37| 8.3 3.1 6000 245 58 198 30| 1.0 4.8 5.8|232.3 -88.5 143.8 24.0 0.33| 7.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251031.12.gif