UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:0000Z 30 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 1011 3 24.4 23.0 92 1.4 23.4 250 10 296.6 299.8 296.2 347.9 17.76 1 1000 130 23.8 21.9 89 1.9 22.5 255 10 297.0 300.0 295.6 345.4 16.77 2 925 809 19.8 18.9 95 0.9 19.2 265 14 299.6 302.3 295.1 343.4 15.02 3 878 1258 17.6 15.9 90 1.7 16.5 249 16 301.8 304.2 294.4 340.3 13.05 4 863 1406 17.4 12.5 73 4.9 14.3 247 16 303.1 305.0 292.9 334.6 10.61 5 850 1536 16.4 11.9 75 4.5 13.5 245 16 303.3 305.2 292.8 334.1 10.35 6 829 1749 15.0 12.9 87 2.1 13.6 241 17 304.0 306.1 293.8 337.8 11.35 7 762 2462 13.0 8.6 75 4.4 10.3 255 18 309.3 311.0 293.7 337.5 9.24 8 706 3100 8.4 6.2 86 2.2 7.1 255 17 311.0 312.6 293.6 337.1 8.46 9 700 3171 8.0 3.9 75 4.1 5.6 255 17 311.3 312.7 292.7 333.8 7.25 10 659 3665 5.0 -7.0 41 12.0 -0.5 260 20 313.4 314.0 290.1 324.4 3.43 11 629 4044 4.4 -35.6 4 40.0 -5.5 263 19 316.9 317.0 288.1 318.0 0.29 12 617 4200 4.0 -31.0 6 35.0 -5.6 271 21 318.2 318.3 288.7 319.9 0.47 13 500 5870 -7.7 -33.7 10 26.0 -13.6 275 21 323.7 323.7 290.3 325.3 0.44 14 480 6187 -9.3 -37.3 8 28.0 -15.0 270 28 325.5 325.5 290.7 326.7 0.32 15 474 6284 -8.3 -40.3 6 32.0 -14.6 270 29 327.9 327.9 291.4 328.8 0.24 16 464 6449 -8.9 -43.9 4 35.0 -15.2 272 30 329.1 329.2 291.6 329.8 0.17 17 430 7034 -13.1 -38.1 10 25.0 -17.9 295 23 331.0 331.1 292.3 332.3 0.33 18 416 7285 -15.3 -35.3 16 20.0 -19.3 293 24 331.4 331.5 292.6 333.1 0.46 19 405 7487 -17.5 -26.5 45 9.0 -19.8 291 25 331.1 331.3 293.0 335.0 1.08 20 400 7580 -18.3 -27.3 45 9.0 -20.5 290 26 331.2 331.4 293.0 334.9 1.02 21 387 7826 -20.7 -26.7 59 6.0 -22.1 270 30 331.2 331.4 293.1 335.2 1.11 22 380 7961 -19.5 -22.3 78 2.8 -20.3 258 31 334.5 334.9 294.4 340.5 1.68 23 368 8199 -20.7 -22.3 87 1.6 -21.1 238 34 336.0 336.4 294.8 342.2 1.74 24 322 9174 -27.1 -29.4 81 2.3 -27.6 235 47 340.2 340.4 295.3 344.1 1.04 25 300 9680 -31.3 -33.5 81 2.2 -31.7 240 53 341.3 341.4 295.3 344.1 0.75 26 286 10018 -34.1 -37.4 72 3.3 -34.6 243 56 342.0 342.1 295.3 344.0 0.54 27 250 10950 -41.5 -43.1 84 1.6 -41.6 250 65 344.4 344.4 295.7 345.7 0.34 28 237 11309 -44.7 -47.4 74 2.7 -44.9 250 66 344.8 344.9 295.7 345.7 0.22 29 235 11365 -45.1 -45.9 92 0.8 -45.2 250 66 345.1 345.1 295.8 346.1 0.27 30 218 11861 -48.9 -50.9 80 2.0 -49.0 254 67 346.7 346.7 296.0 347.4 0.16 31 217 11891 -49.1 -52.3 69 3.2 -49.3 255 67 346.8 346.9 296.1 347.4 0.14 32 209 12136 -50.9 -51.6 92 0.7 -51.0 262 74 347.8 347.8 296.3 348.4 0.16 33 200 12420 -53.1 -56.0 71 2.9 -53.2 270 82 348.7 348.7 296.4 349.1 0.10 34 192 12682 -54.5 -59.5 54 5.0 -54.6 270 88 350.5 350.5 296.8 350.8 0.07 35 189 12783 -55.4 -59.8 58 4.4 -55.5 270 90 350.7 350.7 296.8 351.0 0.06 36 177 13198 -59.1 -61.1 77 2.0 -59.2 271 88 351.2 351.2 297.0 351.5 0.06 37 173 13341 -59.7 -76.7 9 17.0 -59.9 274 85 352.5 352.5 297.2 352.6 0.01 38 158 13903 -63.5 -76.5 16 13.0 -63.6 282 79 355.4 355.4 297.8 355.4 0.01 39 150 14220 -66.3 -70.9 52 4.6 -66.4 285 83 355.9 355.9 297.9 356.0 0.02 40 143 14509 -68.5 -71.5 65 3.0 -68.5 285 85 356.9 356.9 298.1 357.0 0.02 41 135 14853 -70.7 -76.7 41 6.0 -70.7 285 86 359.0 359.0 298.5 359.0 0.01 42 130 15077 -70.5 -82.5 15 12.0 -70.5 289 78 363.2 363.2 299.3 363.2 0.00 43 101 16553 -77.3 -84.3 32 7.0 -77.3 260 44 377.3 377.3 301.8 377.3 0.00 44 100 16610 -77.3 -84.3 32 7.0 -77.3 265 45 378.4 378.4 302.0 378.4 0.00 45 71 18606 -71.3 -86.3 9 15.0 -71.4 299 18 430.1 430.1 308.9 430.1 0.00 46 70 18690 -72.1 -87.1 9 15.0 -72.2 295 24 430.1 430.1 308.9 430.1 0.00 47 69 18774 -72.5 -87.5 9 15.0 -72.6 297 24 431.1 431.1 309.0 431.1 0.00 48 55 20125 -66.3 -87.3 4 21.0 -66.5 32 6 474.1 474.1 313.0 474.2 0.00 49 50 20700 -67.7 -88.7 3 21.0 -67.9 195 8 484.0 484.0 313.8 484.0 0.00 50 48 20945 -68.1 -89.1 3 21.0 -68.3 161 10 488.7 488.7 314.1 488.7 0.00 51 43 21617 -60.1 -87.1 2 27.0 -60.7 265 17 524.0 524.0 316.5 524.0 0.00 52 39 22229 -57.5 -85.5 2 28.0 -58.5 300 20 545.4 545.4 317.8 545.4 0.01 53 34 23087 -61.3 -87.3 2 26.0 -62.0 267 29 557.2 557.2 318.5 557.3 0.01 54 33 23273 -58.7 -86.7 2 28.0 -59.7 269 32 568.9 568.9 319.1 568.9 0.01 55 30 23870 -59.7 -86.7 2 27.0 -60.6 300 26 581.9 581.9 319.8 581.9 0.01 56 24 25279 -56.9 -85.9 1 29.0 -58.5 295 25 628.4 628.4 321.9 628.4 0.01 57 22 25832 -57.3 -85.3 2 28.0 -58.9 274 27 643.0 643.0 322.4 643.1 0.01 58 20 26440 -54.3 -84.3 1 30.0 -56.6 290 36 670.0 670.0 323.4 670.1 0.02 59 18 27115 -54.5 -84.5 1 30.0 -57.0 290 36 689.8 689.8 324.1 690.0 0.02 TRP 101 16553 -77.3 -84.3 32 7.0 -77.3 260 44 377.3 377.3 301.8 377.3 0.00 WND 189 12783 -55.4 -59.8 58 4.4 -55.5 270 90 350.7 350.7 296.8 351.0 0.06 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 577.00 mb = 4771.12 m = 15653.08 ft Wetbulb zero: 662.38 mb = 3623.09 m = 11886.65 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 53.25 % Est. max temperature: 30.90 C = 87.61 F Sfc-Lift cond lev (LCL): 990.99 mb = 208.83 m = 685.12 ft T: 23.34 C 700-500 lapse rate: 5.82 C/km ThetaE index: 19.88 C Layer 762.0- 617.0 mb Conv cond level (CCL): 924.27 mb = 815.84 m = 2676.62 ft Mean mixing ratio: 15.87 g/kg Conv temperature: 27.38 C = 81.28 F Cap Strength: 0.70 C Lifted Index: -2.74 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.15 C Lifted Index @700 mb: -1.04 C Showalter Index: 1.60 C Risk: Showers probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.60 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 283.30 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 304.85 J/kg Max Up Vert Vel: 24.69 m/s Conv Inhibition (B-): 7.60 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 941.59 mb = 654.18 m = 2146.24 ft Lev Free Conv (LFC): 846.59 mb = 1570.22 m = 5151.59 ft Equ Level (EL): 796.59 mb = 2086.44 m = 6845.19 ft B at Equ Level: 16.44 J/kg Max Parcel Lev (MPL): 176.59 mb = 13212.36 m = 43347.12 ft Wind level data Storm motion: 290 at 13 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 1011 3 250 10 9.4 3.4 | 161 8 -2.7 7.9 1 1000 130 255 10 9.7 2.6 | 161 7 -2.4 7.1 2 980 305 265 15 14.9 1.3 | 206 6 2.9 5.8 3 946 610 260 16 15.8 2.8 | 207 8 3.7 7.2 4 925 809 265 14 13.9 1.2 | 198 6 1.9 5.7 5 914 914 260 14 13.8 2.4 | 194 7 1.7 6.9 6 882 1219 250 16 15.0 5.5 | 197 10 2.9 9.9 7 850 1536 245 16 14.5 6.8 | 192 11 2.4 11.2 8 821 1829 240 18 15.6 9.0 | 195 14 3.5 13.5 9 792 2134 245 15 13.6 6.3 | 188 11 1.5 10.8 10 764 2438 255 18 17.4 4.7 | 210 11 5.3 9.1 11 736 2743 255 16 15.5 4.1 | 201 9 3.4 8.6 12 700 3171 255 17 16.4 4.4 | 206 10 4.3 8.9 13 659 3658 260 20 19.7 3.5 | 224 11 7.6 7.9 14 634 3962 260 18 17.7 3.1 | 217 9 5.6 7.6 15 611 4267 275 22 21.9 -1.9 | 255 10 9.8 2.5 16 566 4877 265 17 16.9 1.5 | 219 8 4.8 5.9 17 524 5486 270 16 16.0 -0.0 | 221 6 3.9 4.5 18 500 5870 275 21 20.9 -1.8 | 253 9 8.8 2.6 19 485 6096 270 27 27.0 -0.0 | 253 16 14.9 4.5 20 467 6401 270 31 31.0 -0.0 | 257 19 18.9 4.5 21 431 7010 295 23 20.8 -9.7 | 301 10 8.8 -5.3 22 400 7580 290 26 24.4 -8.9 | 290 13 12.3 -4.4 23 398 7620 290 27 25.4 -9.2 | 290 14 13.3 -4.8 24 382 7925 260 31 30.5 5.4 | 242 21 18.4 9.8 25 366 8230 235 35 28.7 20.1 | 214 30 16.6 24.5 26 351 8534 235 46 37.7 26.4 | 220 40 25.6 30.8 27 323 9144 235 47 38.5 27.0 | 220 41 26.4 31.4 28 300 9680 240 53 45.9 26.5 | 228 46 33.8 31.0 29 250 10950 250 65 61.1 22.2 | 241 56 49.0 26.7 30 227 11582 250 66 62.0 22.6 | 242 57 49.9 27.0 31 217 11887 255 67 64.7 17.3 | 247 57 52.6 21.8 32 200 12420 270 82 82.0 -0.0 | 266 70 69.9 4.5 33 189 12783 270 90 90.0 -0.0 | 267 78 77.9 4.5 34 179 13106 270 90 90.0 -0.0 | 267 78 77.9 4.5 35 163 13716 280 76 74.8 -13.2 | 278 63 62.8 -8.7 36 150 14220 285 83 80.2 -21.5 | 284 70 68.1 -17.0 37 133 14935 285 87 84.0 -22.5 | 284 74 71.9 -18.1 38 126 15240 295 66 59.8 -27.9 | 296 53 47.7 -23.4 39 114 15850 280 29 28.6 -5.0 | 272 16 16.5 -0.6 40 108 16154 250 25 23.5 8.6 | 221 17 11.4 13.0 41 101 16553 260 44 43.3 7.6 | 249 34 31.2 12.1 42 100 16610 265 45 44.8 3.9 | 256 34 32.7 8.4 43 97 16764 265 45 44.8 3.9 | 256 34 32.7 8.4 44 88 17374 250 38 35.7 13.0 | 234 29 23.6 17.5 45 79 17983 280 25 24.6 -4.3 | 269 13 12.5 0.1 46 75 18288 245 13 11.8 5.5 | 178 10 -0.3 10.0 47 71 18593 300 17 14.7 -8.5 | 327 5 2.6 -4.0 48 70 18690 295 24 21.8 -10.1 | 300 11 9.7 -5.7 49 68 18898 300 24 20.8 -12.0 | 311 12 8.7 -7.5 50 58 19812 350 10 1.7 -9.8 | 63 12 -10.4 -5.4 51 52 20422 70 2 -1.9 -0.7 | 105 14 -14.0 3.8 52 50 20700 195 8 2.1 7.7 | 141 16 -10.0 12.2 53 47 21031 150 10 -5.0 8.7 | 128 22 -17.1 13.1 54 45 21336 280 11 10.8 -1.9 | 154 3 -1.3 2.6 55 43 21641 265 17 16.9 1.5 | 219 8 4.8 5.9 56 41 21946 300 22 19.1 -11.0 | 313 10 7.0 -6.5 57 39 22250 300 20 17.3 -10.0 | 317 8 5.2 -5.5 58 37 22555 250 26 24.4 8.9 | 223 18 12.3 13.4 59 35 22860 275 24 23.9 -2.1 | 259 12 11.8 2.4 60 34 23165 265 30 29.9 2.6 | 248 19 17.8 7.1 61 32 23470 275 35 34.9 -3.1 | 266 23 22.8 1.4 62 30 23774 305 32 26.2 -18.4 | 315 20 14.1 -13.9 63 30 23870 300 26 22.5 -13.0 | 309 13 10.4 -8.5 64 29 24079 310 31 23.7 -19.9 | 323 19 11.7 -15.5 65 28 24384 290 23 21.6 -7.9 | 290 10 9.5 -3.4 66 24 25298 295 25 22.7 -10.6 | 300 12 10.6 -6.1 67 21 26213 260 28 27.6 4.9 | 239 18 15.5 9.3 68 20 26440 290 36 33.8 -12.3 | 290 23 21.7 -7.8 69 20 26518 275 39 38.9 -3.4 | 268 27 26.8 1.1 70 18 26822 290 36 33.8 -12.3 | 290 23 21.7 -7.8 71 17 27127 280 28 27.6 -4.9 | 271 15 15.5 -0.4 Wind Parameters Mean winds (0-6000m): 260.3 at 17.2 knts Storm direction: 290.3 at 12.9 knts Shear (0-3000m) pos: 1.6 neg: 0.9 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 43.1 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -11.6 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 143.62 Bulk Shear: 2.12 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 ------------------------------------------------------------------------------- 500 261 13 188 7| 6.4 0.0 6.4| 9.6 -0.0 9.5 19.1 0.74| 7.5 5.6 1000 261 14 195 7| 3.2 0.8 4.0| 9.8 -2.7 7.1 7.1 0.33| 6.3 2.1 1500 257 15 195 8| 2.1 1.5 3.7| 10.2 -4.8 5.4 3.6 0.22| 5.4 1.2 2000 253 15 195 9| 1.6 1.4 3.0| 11.6 -7.2 4.5 2.2 0.16| 5.1 0.8 2500 252 15 196 10| 2.0 1.1 3.0| 22.0 -8.8 13.2 5.3 0.26| 5.1 1.3 3000 253 16 197 10| 1.6 0.9 2.5| 22.9 -11.6 11.3 3.8 0.21| 4.6 1.0 4000 254 16 202 10| 1.6 0.7 2.3| 33.4 -13.9 19.6 4.9 0.27| 4.2 1.1 5000 258 17 209 9| 1.6 0.9 2.4| 47.2 -25.7 21.5 4.3 0.21| 4.5 0.9 6000 260 17 213 9| 2.0 0.7 2.7| 55.8 -25.7 30.1 5.0 0.25| 4.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251030.00.gif