UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 22 APR 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 129 85 6 SFC 992 196 26.2 4.2 24 22.0 13.8 85 6 300.0 301.0 287.3 315.6 5.21 2 925 807 19.6 3.6 35 16.0 10.8 130 10 299.4 300.3 287.2 315.3 5.36 3 920 854 19.2 3.2 35 16.0 10.4 132 10 299.4 300.4 287.1 315.0 5.23 4 850 1526 12.8 2.8 51 10.0 7.5 155 7 299.6 300.6 287.4 316.0 5.51 5 843 1595 12.2 2.2 50 10.0 6.9 150 6 299.6 300.6 287.2 315.5 5.32 6 819 1836 10.4 -1.6 43 12.0 4.5 135 4 300.2 301.0 286.3 312.7 4.15 7 818 1846 10.4 -3.6 37 14.0 3.8 136 4 300.3 301.0 285.8 311.2 3.58 8 817 1857 11.2 -14.8 15 26.0 1.5 137 4 301.3 301.5 283.8 306.0 1.48 9 816 1867 12.0 -18.0 11 30.0 1.4 137 4 302.2 302.4 283.7 305.9 1.14 10 815 1877 12.0 -18.0 11 30.0 1.4 138 4 302.3 302.5 283.8 306.0 1.14 11 767 2382 9.2 -21.8 9 31.0 -0.9 211 5 304.6 304.8 284.4 307.5 0.87 12 734 2745 7.2 -15.8 18 23.0 -1.2 300 6 306.3 306.6 285.8 311.2 1.52 13 703 3099 6.2 -23.8 9 30.0 -3.1 260 20 309.0 309.1 285.9 311.7 0.80 14 700 3134 6.0 -25.0 9 31.0 -3.4 260 20 309.1 309.3 285.9 311.6 0.72 15 694 3204 5.4 -29.6 6 35.0 -4.1 266 19 309.2 309.3 285.7 310.9 0.47 16 675 3429 3.6 -21.4 14 25.0 -4.4 278 17 309.7 309.9 286.4 313.1 1.02 17 623 4071 -1.9 -23.9 17 22.0 -8.2 263 22 310.6 310.7 286.6 313.6 0.89 18 614 4187 -2.7 -27.7 13 25.0 -9.2 262 23 310.9 311.1 286.4 313.1 0.64 19 610 4238 -1.7 -39.7 4 38.0 -9.4 261 23 312.7 312.7 286.5 313.4 0.20 20 585 4569 -3.5 -31.5 9 28.0 -10.2 269 27 314.3 314.4 287.4 316.0 0.47 21 574 4719 -3.9 -36.9 6 33.0 -10.9 274 28 315.6 315.6 287.6 316.6 0.28 22 522 5459 -9.1 -37.1 8 28.0 -14.6 277 33 318.0 318.1 288.5 319.1 0.30 23 500 5790 -11.9 -38.9 9 27.0 -16.7 275 34 318.5 318.6 288.6 319.5 0.26 24 488 5976 -13.5 -39.5 9 26.0 -17.9 277 31 318.8 318.8 288.6 319.7 0.25 25 437 6808 -19.1 -46.1 7 27.0 -22.5 270 30 321.9 321.9 289.5 322.5 0.14 26 400 7460 -24.7 -48.7 9 24.0 -27.1 265 29 322.9 322.9 289.8 323.3 0.11 27 375 7925 -29.1 -50.1 11 21.0 -30.9 267 28 323.1 323.1 289.8 323.5 0.10 28 335 8721 -35.1 -57.1 9 22.0 -36.3 267 29 325.5 325.5 290.5 325.7 0.05 29 300 9480 -41.3 -60.3 11 19.0 -42.1 265 33 327.2 327.2 290.9 327.3 0.04 30 283 9873 -44.5 -61.5 13 17.0 -45.0 258 35 328.1 328.1 291.2 328.2 0.03 31 271 10161 -46.7 -65.7 10 19.0 -47.1 254 36 329.0 329.0 291.5 329.0 0.02 32 260 10434 -48.9 -60.9 23 12.0 -49.2 253 38 329.6 329.7 291.6 329.8 0.04 33 259 10459 -49.1 -57.1 39 8.0 -49.4 254 38 329.7 329.7 291.7 330.0 0.07 34 257 10510 -49.5 -57.5 39 8.0 -49.7 257 39 329.9 329.9 291.7 330.1 0.06 35 250 10690 -50.7 -62.7 23 12.0 -51.0 265 41 330.7 330.7 291.9 330.8 0.03 36 249 10716 -50.7 -63.7 20 13.0 -51.0 265 41 331.1 331.1 292.0 331.2 0.03 37 247 10768 -50.9 -62.9 23 12.0 -51.2 265 41 331.5 331.5 292.2 331.7 0.03 38 243 10874 -51.1 -67.1 13 16.0 -51.4 265 41 332.8 332.8 292.5 332.9 0.02 39 222 11456 -54.3 -71.3 11 17.0 -54.5 271 48 336.6 336.6 293.5 336.6 0.01 40 205 11963 -55.7 -72.7 10 17.0 -55.9 278 56 342.1 342.1 294.8 342.2 0.01 41 200 12120 -55.9 -74.9 8 19.0 -56.1 280 58 344.2 344.2 295.3 344.3 0.01 42 197 12216 -56.3 -75.3 7 19.0 -56.5 280 58 345.1 345.1 295.6 345.1 0.01 43 189 12480 -55.9 -78.9 4 23.0 -56.2 280 59 349.9 349.9 296.6 349.9 0.00 44 176 12931 -57.3 -82.3 3 25.0 -57.5 280 75 354.8 354.8 297.7 354.8 0.00 45 165 13337 -59.5 -83.3 3 23.8 -59.6 280 83 357.8 357.8 298.2 357.8 0.00 46 158 13608 -60.9 -83.9 3 23.0 -61.1 280 83 359.8 359.8 298.7 359.8 0.00 47 150 13930 -61.7 -84.7 3 23.0 -61.9 275 69 363.8 363.8 299.4 363.8 0.00 48 131 14760 -65.3 -86.3 4 21.0 -65.4 269 66 371.7 371.7 300.9 371.7 0.00 49 118 15391 -67.7 -86.7 5 19.0 -67.8 260 60 378.6 378.6 302.0 378.6 0.00 50 100 16390 -65.9 -87.9 3 22.0 -66.0 270 51 400.4 400.4 305.3 400.4 0.00 51 89 17096 -67.3 -88.3 4 21.0 -67.4 272 51 411.2 411.2 306.6 411.2 0.00 52 84 17448 -64.5 -88.5 2 24.0 -64.7 275 45 423.7 423.7 308.2 423.7 0.00 53 80 17746 -64.3 -88.3 2 24.0 -64.5 276 41 430.1 430.1 308.9 430.1 0.00 54 76 18059 -66.5 -89.5 3 23.0 -66.7 279 36 431.8 431.8 309.0 431.8 0.00 55 70 18560 -64.1 -88.1 2 24.0 -64.4 270 25 447.3 447.3 310.6 447.3 0.00 56 67 18828 -63.3 -88.3 2 25.0 -63.6 261 28 454.6 454.6 311.3 454.6 0.00 57 53 20256 -66.1 -89.1 3 23.0 -66.4 250 16 479.7 479.7 313.4 479.7 0.00 58 51 20489 -65.5 -90.5 2 25.0 -65.8 241 17 486.4 486.4 314.0 486.4 0.00 59 50 20610 -61.7 -88.7 2 27.0 -62.1 270 19 498.1 498.1 314.8 498.1 0.00 60 48 20864 -59.5 -87.5 1 28.0 -60.2 264 22 509.2 509.2 315.6 509.2 0.00 61 45 21267 -60.7 -87.7 2 27.0 -61.3 317 12 515.7 515.7 316.0 515.8 0.00 62 43 21551 -58.9 -87.9 1 29.0 -59.6 319 9 526.9 526.9 316.7 526.9 0.00 63 40 22004 -60.3 -88.3 1 28.0 -61.0 316 4 534.4 534.4 317.2 534.4 0.00 64 38 22325 -58.3 -87.3 1 29.0 -59.2 315 4 547.4 547.4 317.9 547.4 0.01 65 35 22841 -60.1 -87.1 2 27.0 -60.9 334 11 555.7 555.8 318.4 555.8 0.01 66 30 23810 -56.9 -86.9 1 30.0 -58.2 350 8 589.5 589.5 320.1 589.6 0.01 67 22 25795 -53.1 -85.1 1 32.0 -55.6 326 10 655.5 655.5 322.9 655.6 0.01 68 21 26094 -53.7 -84.7 1 31.0 -56.1 327 11 662.5 662.5 323.2 662.6 0.01 69 20 26410 -51.3 -84.3 1 33.0 -54.4 355 12 679.1 679.2 323.7 679.3 0.02 70 19 26744 -50.7 -83.7 1 33.0 -54.1 348 15 691.0 691.1 324.1 691.2 0.02 71 18 27096 -51.1 -83.1 1 32.0 -54.5 359 14 700.6 700.6 324.4 700.7 0.02 72 15 28288 -48.7 -82.7 1 34.0 -53.4 8 6 746.0 746.0 325.8 746.3 0.03 73 14 28744 -46.5 -81.5 1 35.0 -52.2 339 6 768.4 768.4 326.4 768.7 0.04 74 13 29236 -46.9 -81.9 1 35.0 -52.8 266 10 783.4 783.4 326.8 783.8 0.04 75 12 29769 -44.3 -80.3 1 36.0 -51.6 268 19 810.8 810.8 327.5 811.3 0.05 76 11 30351 -45.3 -81.3 1 36.0 -52.5 302 18 827.6 827.6 327.9 828.0 0.05 77 10 30990 -43.5 -80.5 1 37.0 -51.9 310 15 857.2 857.2 328.5 857.8 0.06 78 8.7 31933 -40.5 -79.5 1 39.0 -51.1 903.7 903.7 329.5 904.5 0.08 79 8.1 32419 -40.9 -79.9 1 39.0 -51.7 920.7 920.8 329.8 921.6 0.08 80 7.1 33324 -36.9 -77.9 1 41.0 -50.7 972.5 972.6 330.8 974.1 0.13 TRP 118 15391 -67.7 -86.7 5 19.0 -67.8 260 60 378.6 378.6 302.0 378.6 0.00 WND 165 13337 -59.5 -83.3 3 23.8 -59.6 280 83 357.8 357.8 298.2 357.8 0.00 Sounding variables and indices 1000-500 mb thick: 5661.00 m Freezing level: 640.96 mb = 3849.67 m = 12629.99 ft Wetbulb zero: 785.52 mb = 2183.56 m = 7163.82 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 18.37 % Est. max temperature: 25.82 C = 78.48 F Sfc-Lift cond lev (LCL): 716.91 mb = 2938.17 m = 9639.53 ft T: 6.65 C 700-500 lapse rate: 6.74 C/km ThetaE index: 10.08 C Layer 843.0- 815.0 mb Conv cond level (CCL): 620.40 mb = 4104.60 m = 13466.36 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 36.81 C = 98.25 F Cap Strength: 7.62 C Lifted Index: 7.12 C Risk: None Lifted Index @300 mb: 8.72 C Lifted Index @700 mb: 7.59 C Showalter Index: 6.77 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 14.70 C K Index: -3.50 Risk: None Sweat Index: 81.60 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.15 J/kg Max Up Vert Vel: 2.51 m/s Conv Inhibition (B-): 53303.83 J/kg Cap Strength: 7.63 C Lift Cond Lev (LCL): 723.45 mb = 2863.72 m = 9395.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 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 ---------------------------------------------------------- 0 992 196 85 6 -6.0 -0.5 | 107 18 -17.6 5.3 1 946 610 110 8 -7.5 2.7 | 114 21 -19.2 8.6 2 925 807 130 10 -7.7 6.4 | 122 23 -19.3 12.3 3 913 914 135 10 -7.1 7.1 | 125 23 -18.7 12.9 4 881 1219 140 8 -5.1 6.1 | 126 21 -16.8 12.0 5 850 1526 155 7 -3.0 6.3 | 130 19 -14.6 12.2 6 819 1829 135 4 -2.8 2.8 | 121 17 -14.5 8.7 7 790 2134 155 3 -1.3 2.7 | 124 16 -12.9 8.6 8 761 2438 225 6 4.2 4.2 | 144 13 -7.4 10.1 9 734 2743 300 6 5.2 -3.0 | 114 7 -6.5 2.9 10 707 3048 260 19 18.7 3.3 | 218 12 7.1 9.2 11 700 3134 260 20 19.7 3.5 | 221 12 8.0 9.3 12 681 3353 280 17 16.7 -3.0 | 240 6 5.1 2.9 13 655 3658 270 17 17.0 -0.0 | 222 8 5.3 5.9 14 606 4267 260 24 23.6 4.2 | 230 16 12.0 10.0 15 561 4877 280 30 29.5 -5.2 | 268 18 17.9 0.7 16 500 5790 275 34 33.9 -3.0 | 263 22 22.2 2.9 17 500 5791 280 32 31.5 -5.6 | 269 20 19.9 0.3 18 480 6096 275 31 30.9 -2.7 | 261 19 19.2 3.2 19 400 7460 265 29 28.9 2.5 | 244 19 17.2 8.4 20 391 7620 265 30 29.9 2.6 | 245 20 18.2 8.5 21 358 8230 270 25 25.0 -0.0 | 246 15 13.3 5.9 22 315 9144 265 32 31.9 2.8 | 247 22 20.2 8.7 23 300 9480 265 33 32.9 2.9 | 248 23 21.2 8.7 24 263 10363 250 37 34.8 12.7 | 231 30 23.1 18.5 25 250 10690 265 41 40.8 3.6 | 252 31 29.2 9.4 26 239 10973 265 41 40.8 3.6 | 252 31 29.2 9.4 27 200 12120 280 58 57.1 -10.1 | 275 46 45.5 -4.2 28 188 12497 280 59 58.1 -10.2 | 275 47 46.5 -4.4 29 180 12802 280 80 78.8 -13.9 | 277 68 67.1 -8.0 30 171 13106 280 68 67.0 -11.8 | 276 56 55.3 -5.9 31 165 13337 280 83 81.7 -14.4 | 277 71 70.1 -8.5 32 155 13716 280 83 81.7 -14.4 | 277 71 70.1 -8.5 33 150 13930 275 69 68.7 -6.0 | 270 57 57.1 -0.1 34 121 15240 265 65 64.8 5.7 | 258 54 53.1 11.5 35 118 15391 260 60 59.1 10.4 | 251 50 47.4 16.3 36 115 15545 260 59 58.1 10.2 | 251 49 46.5 16.1 37 104 16154 270 73 73.0 -0.0 | 265 62 61.3 5.9 38 100 16390 270 51 51.0 -0.0 | 262 40 39.3 5.9 39 94 16764 270 56 56.0 -0.0 | 262 45 44.3 5.9 40 73 18288 280 32 31.5 -5.6 | 269 20 19.9 0.3 41 70 18560 270 25 25.0 -0.0 | 246 15 13.3 5.9 42 70 18593 265 31 30.9 2.7 | 246 21 19.2 8.6 43 60 19507 250 21 19.7 7.2 | 212 15 8.1 13.0 44 57 19812 235 20 16.4 11.5 | 195 18 4.7 17.3 45 54 20117 270 16 16.0 -0.0 | 217 7 4.3 5.9 46 52 20422 225 16 11.3 11.3 | 179 17 -0.3 17.2 47 50 20610 270 19 19.0 -0.0 | 231 9 7.3 5.9 48 49 20726 230 30 23.0 19.3 | 204 28 11.3 25.2 49 47 21031 305 12 9.8 -6.9 | 61 2 -1.8 -1.0 50 45 21336 320 12 7.7 -9.2 | 50 5 -3.9 -3.3 51 38 22250 315 1 0.7 -0.7 | 115 12 -10.9 5.2 52 37 22555 315 11 7.8 -7.8 | 64 4 -3.9 -1.9 53 35 22860 335 11 4.6 -10.0 | 60 8 -7.0 -4.1 54 30 23810 350 8 1.4 -7.9 | 79 10 -10.3 -2.0 55 27 24384 10 9 -1.6 -8.9 | 77 14 -13.2 -3.0 56 26 24689 15 17 -4.4 -16.4 | 57 19 -16.1 -10.6 57 25 24994 60 5 -4.3 -2.5 | 102 16 -16.0 3.4 58 24 25298 10 11 -1.9 -10.8 | 70 14 -13.6 -5.0 59 23 25603 355 11 1.0 -11.0 | 65 12 -10.7 -5.1 60 22 25908 310 10 7.7 -6.4 | 82 4 -4.0 -0.6 61 20 26410 355 12 1.0 -12.0 | 60 12 -10.6 -6.1 62 20 26518 340 16 5.5 -15.0 | 34 11 -6.2 -9.2 63 18 27127 360 14 -0.0 -14.0 | 55 14 -11.7 -8.1 64 17 27432 360 8 -0.0 -8.0 | 80 12 -11.7 -2.1 65 16 27737 335 12 5.1 -10.9 | 53 8 -6.6 -5.0 66 16 28042 15 10 -2.6 -9.7 | 75 15 -14.2 -3.8 67 14 28651 0 0 -0.0 -0.0 | 117 13 -11.7 5.9 68 14 28956 305 17 13.9 -9.8 | 330 5 2.3 -3.9 69 13 29261 265 10 10.0 0.9 | 166 7 -1.7 6.7 70 12 29566 275 15 14.9 -1.3 | 216 6 3.3 4.6 71 12 29870 265 21 20.9 1.8 | 230 12 9.3 7.7 72 11 30175 300 19 16.5 -9.5 | 307 6 4.8 -3.6 73 10 30990 310 15 11.5 -9.6 | 2 4 -0.2 -3.8 Wind Parameters Mean winds (0-6000m): 266.7 at 17.4 knts Storm direction: 296.7 at 13.0 knts Shear (0-3000m) pos: 2.0 neg: 2.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 118.6 deg Storm rel helicity (0-3000m) pos: 81.3 neg: -18.5 tot: 62.8 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 79.08 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 ------------------------------------------------------------------------------- 500 102 7 112 20| 5.3 0.0 5.3| 20.5 0.0 20.5 41.0 0.73| 5.4 3.9 1000 120 8 118 21| 3.5 0.0 3.5| 39.0 0.0 39.0 39.0 0.68| 5.2 3.6 1500 129 8 121 21| 1.9 0.0 1.9| 46.4 -8.0 38.4 25.6 0.47| 4.9 2.3 2000 131 7 122 20| 1.7 0.0 1.7| 52.9 -11.9 41.0 20.5 0.41| 4.7 1.9 2500 141 7 125 19| 2.4 0.0 2.4| 68.4 -18.4 50.0 20.0 0.29| 6.1 1.8 3000 175 8 138 18| 2.0 2.4 4.4| 81.3 -18.5 62.8 20.9 0.37| 8.3 3.1 4000 241 11 168 11| 1.3 2.6 3.9| 88.2 -21.5 66.7 16.7 0.31| 8.0 2.5 5000 260 14 196 9| 2.2 2.1 4.2|135.8 -24.4 111.4 22.3 0.39| 7.8 3.0 6000 267 17 220 9| 1.8 1.8 3.6|147.6 -47.2 100.5 16.7 0.32| 7.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20250422.00.gif