UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 19 OCT 25 Station: KFWD WMO ident: 72249 Latitude: 32.83 Longitude: -97.30 Elevation: 196.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 174 340 9 SFC 997 196 16.4 8.4 59 8.0 11.9 340 9 289.8 291.0 285.1 309.5 6.95 2 993 230 15.4 7.4 59 8.0 11.0 344 10 289.1 290.3 284.4 307.6 6.51 3 929 796 12.0 6.0 67 6.0 8.8 34 27 291.2 292.3 285.1 309.3 6.32 4 925 832 12.2 4.2 58 8.0 8.0 35 27 291.8 292.8 284.5 307.9 5.59 5 921 868 12.4 3.4 54 9.0 7.7 33 27 292.4 293.3 284.4 307.7 5.30 6 916 914 13.4 1.4 44 12.0 7.3 30 28 293.8 294.7 284.3 307.4 4.62 7 909 979 15.6 -11.4 14 27.0 4.8 28 30 296.7 297.1 282.3 302.2 1.76 8 905 1016 16.0 -14.0 11 30.0 4.5 27 31 297.5 297.8 282.2 302.0 1.43 9 889 1167 15.6 -20.4 7 36.0 3.4 22 35 298.6 298.8 281.9 301.4 0.85 10 881 1244 16.2 -8.8 17 25.0 5.4 19 36 300.0 300.4 284.1 306.9 2.23 11 871 1341 15.6 -6.4 21 22.0 5.6 16 33 300.4 300.9 284.8 308.7 2.71 12 850 1547 13.6 -5.4 26 19.0 4.9 10 25 300.4 300.9 285.2 309.6 3.00 13 844 1607 13.2 -5.8 26 19.0 4.6 9 23 300.6 301.1 285.2 309.6 2.93 14 809 1961 11.4 -2.6 37 14.0 4.6 354 15 302.3 303.1 286.8 314.2 3.90 15 789 2170 9.8 -0.2 50 10.0 4.7 341 18 302.8 303.7 287.8 317.3 4.78 16 788 2180 9.8 -0.2 50 10.0 4.7 341 18 302.9 303.8 287.9 317.4 4.78 17 786 2201 10.4 -4.6 34 15.0 3.4 341 18 303.8 304.4 286.9 314.4 3.45 18 784 2222 11.8 -14.2 15 26.0 1.7 341 19 305.5 305.8 285.6 310.7 1.62 19 782 2244 12.8 -18.2 10 31.0 1.5 342 19 306.8 307.0 285.5 310.6 1.16 20 757 2516 12.4 -15.6 13 28.0 1.5 341 24 309.2 309.5 286.8 314.1 1.50 21 700 3165 6.6 -17.4 16 24.0 -2.0 330 27 309.8 310.1 286.9 314.4 1.39 22 669 3534 3.2 -17.8 20 21.0 -4.1 326 31 310.0 310.3 286.9 314.7 1.41 23 659 3655 2.6 -17.4 21 20.0 -4.4 325 32 310.7 311.0 287.3 315.6 1.48 24 633 3979 0.8 -29.2 8 30.0 -7.1 345 22 312.2 312.3 286.8 314.1 0.54 25 630 4017 1.4 -36.6 4 38.0 -7.2 344 23 313.3 313.4 286.8 314.3 0.26 26 622 4120 1.8 -32.2 6 34.0 -6.8 340 24 314.9 315.0 287.6 316.4 0.41 27 615 4211 1.4 -24.6 12 26.0 -6.4 337 26 315.5 315.7 288.2 318.4 0.85 28 590 4544 0.2 -32.8 6 33.0 -8.1 324 29 317.9 318.0 288.5 319.4 0.41 29 576 4736 -1.1 -30.1 9 29.0 -8.7 316 30 318.5 318.6 288.9 320.5 0.54 30 554 5045 -1.7 -39.7 4 38.0 -9.8 302 32 321.4 321.4 289.4 322.2 0.22 31 500 5850 -8.5 -42.5 5 34.0 -14.6 290 42 322.7 322.7 289.8 323.4 0.18 32 453 6605 -14.9 -45.9 5 31.0 -19.4 290 48 323.9 323.9 290.1 324.4 0.14 33 410 7349 -21.3 -44.3 11 23.0 -24.2 302 51 325.0 325.0 290.5 325.7 0.18 34 400 7530 -22.9 -40.9 18 18.0 -25.4 305 52 325.2 325.3 290.6 326.2 0.27 35 394 7641 -23.9 -35.9 32 12.0 -25.8 305 52 325.3 325.4 290.9 327.0 0.45 36 385 7809 -25.5 -38.5 29 13.0 -27.3 305 54 325.4 325.5 290.7 326.7 0.36 37 369 8115 -27.9 -44.9 18 17.0 -29.7 305 57 326.2 326.2 290.8 326.9 0.19 38 360 8292 -29.5 -43.5 25 14.0 -31.0 305 59 326.3 326.4 290.9 327.2 0.23 39 346 8574 -31.1 -48.1 17 17.0 -32.6 305 62 327.9 327.9 291.3 328.4 0.14 40 335 8803 -33.0 -47.8 22 14.7 -34.3 305 65 328.3 328.3 291.4 328.9 0.15 41 327 8972 -34.5 -47.5 26 13.0 -35.5 305 64 328.5 328.6 291.5 329.2 0.16 42 322 9080 -34.9 -50.9 18 16.0 -36.0 305 63 329.4 329.5 291.7 329.9 0.11 43 318 9167 -35.5 -48.5 25 13.0 -36.5 305 62 329.8 329.8 291.8 330.4 0.15 44 309 9366 -37.1 -53.1 17 16.0 -38.1 310 61 330.3 330.3 291.9 330.6 0.09 45 302 9524 -38.3 -51.3 24 13.0 -39.1 314 61 330.8 330.8 292.0 331.2 0.11 46 300 9570 -38.5 -52.5 22 14.0 -39.4 315 61 331.1 331.1 292.1 331.5 0.10 47 291 9778 -40.3 -54.3 21 14.0 -41.1 315 60 331.4 331.5 292.2 331.8 0.08 48 260 10539 -45.1 -59.1 19 14.0 -45.6 308 62 335.2 335.2 293.2 335.4 0.05 49 250 10800 -46.1 -62.1 15 16.0 -46.6 305 63 337.5 337.5 293.7 337.7 0.04 50 237 11155 -46.9 -64.9 11 18.0 -47.4 300 61 341.5 341.5 294.7 341.6 0.03 51 221 11617 -49.3 -66.3 12 17.0 -49.7 294 59 344.7 344.7 295.5 344.8 0.02 52 218 11707 -48.9 -67.9 9 19.0 -49.4 293 58 346.7 346.7 295.9 346.8 0.02 53 207 12046 -51.1 -72.1 6 21.0 -51.5 288 56 348.4 348.4 296.3 348.5 0.01 54 204 12141 -50.9 -72.9 6 22.0 -51.3 287 56 350.2 350.2 296.7 350.2 0.01 55 200 12270 -51.7 -73.7 5 22.0 -52.1 285 55 350.9 350.9 296.8 350.9 0.01 56 193 12499 -53.7 -74.7 6 21.0 -54.0 283 56 351.3 351.3 296.9 351.3 0.01 57 153 13958 -62.7 -80.7 7 18.0 -62.9 285 59 360.0 360.0 298.7 360.0 0.00 58 150 14080 -63.1 -81.1 7 18.0 -63.2 285 59 361.4 361.4 299.0 361.4 0.00 59 135 14725 -66.1 -83.1 8 17.0 -66.2 287 54 367.1 367.1 300.1 367.1 0.00 60 100 16520 -72.7 -85.7 12 13.0 -72.8 300 44 387.3 387.3 303.4 387.3 0.00 61 97 16698 -73.7 -86.7 12 13.0 -73.7 290 42 388.7 388.7 303.6 388.7 0.00 62 95 16821 -71.3 -86.3 9 15.0 -71.3 300 42 395.7 395.7 304.6 395.7 0.00 63 92 17011 -70.7 -86.7 8 16.0 -70.8 298 37 400.6 400.6 305.3 400.6 0.00 64 88 17276 -69.5 -86.5 7 17.0 -69.6 296 31 408.1 408.1 306.3 408.1 0.00 65 81 17769 -70.5 -88.5 5 18.0 -70.6 264 22 415.8 415.8 307.2 415.8 0.00 66 81 17769 -68.9 -86.9 6 18.0 -69.0 264 22 419.1 419.1 307.6 419.1 0.00 67 77 18070 -71.5 -87.5 7 16.0 -71.6 281 16 419.8 419.8 307.7 419.8 0.00 68 71 18555 -67.3 -88.3 4 21.0 -67.5 274 15 438.6 438.6 309.7 438.6 0.00 69 70 18640 -68.1 -88.1 4 20.0 -68.2 340 12 438.7 438.7 309.7 438.7 0.00 70 68 18814 -69.5 -88.5 5 19.0 -69.6 337 13 439.3 439.3 309.8 439.3 0.00 71 63 19273 -66.3 -88.3 3 22.0 -66.5 49 10 456.1 456.1 311.4 456.1 0.00 72 61 19468 -67.3 -89.3 3 22.0 -67.5 146 10 458.1 458.1 311.6 458.1 0.00 73 55 20101 -61.9 -87.9 2 26.0 -62.3 239 12 484.2 484.2 313.8 484.2 0.00 74 53 20330 -63.1 -88.1 2 25.0 -63.5 240 11 486.6 486.6 314.0 486.6 0.00 75 50 20690 -61.9 -87.9 2 26.0 -62.4 260 4 497.6 497.6 314.8 497.6 0.00 76 49 20815 -62.1 -88.1 2 26.0 -62.6 291 10 500.0 500.0 314.9 500.0 0.00 77 40 22086 -56.3 -85.3 1 29.0 -57.4 206 8 544.5 544.5 317.8 544.5 0.01 78 37 22580 -57.3 -85.3 2 28.0 -58.3 170 4 554.2 554.2 318.3 554.2 0.01 79 35 22932 -56.9 -85.9 1 29.0 -58.0 162 2 564.1 564.1 318.9 564.1 0.01 80 32 23504 -53.1 -84.1 1 31.0 -54.9 242 11 588.9 588.9 320.1 589.0 0.01 81 30 23920 -52.9 -83.9 1 31.0 -54.9 285 7 600.4 600.4 320.6 600.5 0.01 82 27 24602 -51.7 -82.7 1 31.0 -54.1 311 8 622.2 622.2 321.6 622.3 0.02 83 26 24846 -53.1 -83.1 1 30.0 -55.2 297 7 624.9 624.9 321.7 625.0 0.02 84 25 25099 -52.9 -83.9 1 31.0 -55.2 259 9 632.6 632.6 322.0 632.7 0.01 85 24 25363 -50.5 -82.5 1 32.0 -53.4 255 11 647.0 647.0 322.6 647.1 0.02 86 22 25928 -52.7 -82.7 1 30.0 -55.2 273 12 656.7 656.7 322.9 656.9 0.02 87 20 26544 -52.1 -83.1 1 31.0 -55.0 250 13 676.7 676.7 323.7 676.9 0.02 TRP 97 16698 -73.7 -86.7 12 13.0 -73.7 290 42 388.7 388.7 303.6 388.7 0.00 WND 335 8803 -33.0 -47.8 22 14.7 -34.3 305 65 328.3 328.3 291.4 328.9 0.15 Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 587.85 mb = 4573.31 m = 15004.12 ft Wetbulb zero: 732.39 mb = 2790.05 m = 9153.59 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 20.39 % Est. max temperature: 27.08 C = 80.74 F Sfc-Lift cond lev (LCL): 884.44 mb = 1211.02 m = 3973.12 ft T: 15.94 C 700-500 lapse rate: 5.62 C/km ThetaE index: 7.94 C Layer 925.0- 881.0 mb Conv cond level (CCL): 537.44 mb = 5283.39 m = 17333.74 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 48.37 C = 119.07 F Cap Strength: 16.33 C Lifted Index: 15.50 C Risk: None Lifted Index @300 mb: 17.03 C Lifted Index @700 mb: 12.03 C Showalter Index: 14.07 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 3.10 C K Index: -7.30 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.83 J/kg Max Up Vert Vel: 8.10 m/s Conv Inhibition (B-): 42640.46 J/kg Cap Strength: 16.29 C Lift Cond Lev (LCL): 814.65 mb = 1902.89 m = 6243.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 0 at 21 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 ---------------------------------------------------------- 0 997 196 340 9 3.1 -8.5 | 195 13 3.3 12.6 1 950 610 30 24 -12.0 -20.8 | 91 12 -11.8 0.3 2 925 832 35 27 -15.5 -22.1 | 86 15 -15.3 -1.1 3 916 914 30 28 -14.0 -24.2 | 77 14 -13.8 -3.2 4 884 1219 20 37 -12.7 -34.8 | 42 19 -12.5 -13.7 5 850 1547 10 25 -4.3 -24.6 | 49 5 -4.2 -3.6 6 822 1829 5 14 -1.2 -13.9 | 172 7 -1.0 7.1 7 792 2134 340 17 5.8 -16.0 | 230 8 6.0 5.1 8 764 2438 345 23 6.0 -22.2 | 281 6 6.1 -1.2 9 736 2743 330 27 13.5 -23.4 | 280 14 13.7 -2.3 10 710 3048 330 28 14.0 -24.2 | 283 15 14.2 -3.2 11 700 3165 330 27 13.5 -23.4 | 280 14 13.7 -2.3 12 658 3658 325 32 18.4 -26.2 | 286 19 18.5 -5.1 13 633 3962 345 22 5.7 -21.3 | 272 6 5.9 -0.2 14 610 4267 335 27 11.4 -24.5 | 286 12 11.6 -3.4 15 565 4877 310 31 23.7 -19.9 | 267 24 23.9 1.1 16 544 5182 295 33 29.9 -13.9 | 257 31 30.1 7.1 17 500 5850 290 42 39.5 -14.4 | 260 40 39.6 6.7 18 484 6096 290 42 39.5 -14.4 | 260 40 39.6 6.7 19 446 6706 290 49 46.0 -16.8 | 265 46 46.2 4.3 20 400 7530 305 52 42.6 -29.8 | 282 44 42.8 -8.8 21 395 7620 305 52 42.6 -29.8 | 282 44 42.8 -8.8 22 335 8803 305 65 53.2 -37.3 | 287 56 53.4 -16.2 23 333 8839 305 65 53.2 -37.3 | 287 56 53.4 -16.2 24 319 9144 305 62 50.8 -35.6 | 286 53 51.0 -14.5 25 300 9570 315 61 43.1 -43.1 | 297 49 43.3 -22.1 26 292 9754 315 60 42.4 -42.4 | 297 48 42.6 -21.4 27 250 10800 305 63 51.6 -36.1 | 286 54 51.8 -15.1 28 200 12270 285 55 53.1 -14.2 | 263 54 53.3 6.8 29 184 12802 280 58 57.1 -10.1 | 259 58 57.3 11.0 30 150 14080 285 59 57.0 -15.3 | 264 57 57.2 5.8 31 137 14630 290 56 52.6 -19.2 | 268 53 52.8 1.9 32 130 14935 280 50 49.2 -8.7 | 256 51 49.4 12.4 33 124 15240 270 59 59.0 -0.0 | 250 63 59.2 21.1 34 100 16520 300 44 38.1 -22.0 | 271 38 38.3 -0.9 35 97 16698 290 42 39.5 -14.4 | 260 40 39.6 6.7 36 96 16764 300 44 38.1 -22.0 | 271 38 38.3 -0.9 37 87 17374 295 28 25.4 -11.8 | 250 27 25.6 9.2 38 82 17678 255 24 23.2 6.2 | 221 36 23.4 27.3 39 78 17983 285 16 15.5 -4.1 | 223 23 15.6 16.9 40 74 18288 270 15 15.0 -0.0 | 216 26 15.2 21.1 41 71 18593 275 15 14.9 -1.3 | 217 25 15.1 19.8 42 70 18640 340 12 4.1 -11.3 | 204 11 4.3 9.8 43 67 18898 335 14 5.9 -12.7 | 216 10 6.1 8.4 44 64 19202 10 10 -1.7 -9.8 | 172 11 -1.6 11.2 45 61 19507 160 10 -3.4 9.4 | 174 31 -3.2 30.5 46 55 20117 240 12 10.4 6.0 | 201 29 10.6 27.1 47 52 20422 240 10 8.7 5.0 | 199 28 8.8 26.1 48 50 20690 260 4 3.9 0.7 | 191 22 4.1 21.8 49 50 20726 295 10 9.1 -4.2 | 209 19 9.2 16.8 50 45 21336 265 10 10.0 0.9 | 205 24 10.1 21.9 51 43 21641 240 13 11.3 6.5 | 203 30 11.4 27.6 52 35 22860 150 1 -0.5 0.9 | 179 22 -0.3 21.9 53 32 23470 235 10 8.2 5.7 | 197 28 8.4 26.8 54 31 23774 285 14 13.5 -3.6 | 218 22 13.7 17.4 55 30 23920 285 7 6.8 -1.8 | 200 20 6.9 19.3 56 29 24079 270 15 15.0 -0.0 | 216 26 15.2 21.1 57 27 24384 320 6 3.9 -4.6 | 194 17 4.0 16.5 58 25 24689 245 10 9.1 4.2 | 200 27 9.2 25.3 59 23 24994 275 13 13.0 -1.1 | 213 24 13.1 19.9 60 21 25298 270 10 10.0 -0.0 | 206 23 10.2 21.1 61 19 25603 240 14 12.1 7.0 | 204 31 12.3 28.1 62 17 26213 250 20 18.8 6.8 | 214 34 19.0 27.9 63 14 26822 250 16 15.0 5.5 | 210 31 15.2 26.5 Wind Parameters Mean winds (0-6000m): 330.5 at 28.1 knts Storm direction: 0.5 at 21.1 knts Shear (0-3000m) pos: 3.6 neg: 4.7 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -75.2 tot: -41.3 m^2/s^2 ave: -13.8 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 14.0 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 61.19 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 20 18 125 7| 21.5 0.0 21.5| 0.0 -19.5 -19.5 -39.0 -0.53| 23.3-12.4 1000 25 24 87 10| 10.7 6.5 17.2| 0.0 -68.4 -68.4 -68.4 -0.66| 18.8-12.3 1500 21 25 74 9| 7.2 3.8 11.0| 6.6 -72.3 -65.7 -43.8 -0.33| 19.1 -6.3 2000 17 23 81 6| 5.4 5.1 10.4| 23.2 -72.3 -49.1 -24.6 -0.11| 17.5 -1.9 2500 9 23 66 4| 4.3 5.3 9.6| 32.0 -73.1 -41.1 -16.4 -0.03| 16.3 -0.5 3000 2 24 11 3| 3.6 4.7 8.2| 33.8 -75.2 -41.3 -13.8 -0.03| 14.0 -0.5 4000 353 25 316 5| 3.3 3.9 7.1| 44.7 -79.1 -34.4 -8.6 -0.01| 13.2 -0.2 5000 344 26 296 8| 2.6 5.2 7.8| 44.7-143.3 -98.5 -19.7 -0.09| 13.0 -1.2 6000 330 28 284 14| 2.2 5.2 7.4| 70.9-143.3 -72.4 -12.1 -0.07| 11.7 -0.8 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251019.12.gif