UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 30 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 92 SFC 988 196 21.2 20.1 93 1.1 20.5 125 8 295.4 298.1 294.0 338.9 15.16 2 956 481 18.8 18.6 99 0.2 18.7 149 17 295.7 298.3 293.5 336.7 14.25 3 925 765 17.2 17.2 100 0.0 17.2 165 28 296.9 299.3 293.3 335.8 13.47 4 909 914 16.4 16.3 99 0.1 16.4 170 32 297.6 299.9 293.1 335.0 12.93 5 908 924 16.4 15.9 97 0.5 16.1 170 32 297.7 299.9 292.9 334.2 12.61 6 906 942 16.4 15.4 94 1.0 15.7 171 32 297.8 300.1 292.6 333.4 12.23 7 901 990 16.8 15.0 89 1.8 15.6 172 32 298.7 300.9 292.7 333.7 11.98 8 850 1485 13.6 13.5 99 0.1 13.6 185 32 300.4 302.5 292.9 334.2 11.52 9 848 1505 13.6 13.6 100 0.0 13.6 185 32 300.6 302.7 293.0 334.7 11.62 10 831 1676 12.8 11.5 92 1.3 12.0 188 31 301.5 303.4 292.2 332.0 10.31 11 771 2301 8.4 8.4 100 0.0 8.4 205 35 303.3 305.0 291.7 330.2 9.01 12 756 2464 7.6 6.6 93 1.0 7.0 210 35 304.1 305.6 291.3 328.5 8.11 13 732 2729 5.6 5.6 100 0.0 5.6 205 38 304.8 306.2 291.2 328.3 7.82 14 723 2830 4.4 3.7 95 0.7 4.0 209 40 304.5 305.8 290.4 325.4 6.92 15 720 2864 4.2 2.1 86 2.1 3.1 211 41 304.7 305.8 289.8 323.4 6.19 16 719 2876 4.4 0.9 78 3.5 2.6 211 41 305.0 306.1 289.5 322.3 5.69 17 713 2944 5.4 0.4 70 5.0 2.8 215 43 306.8 307.9 289.9 323.8 5.53 18 712 2956 5.6 -0.4 65 6.0 2.5 215 43 307.2 308.2 289.8 323.3 5.22 19 707 3014 6.2 -2.8 52 9.0 1.8 218 44 308.5 309.3 289.4 322.2 4.40 20 704 3049 8.8 -16.2 15 25.0 -0.7 220 45 311.7 312.0 287.7 316.8 1.53 21 703 3061 9.0 -17.0 14 26.0 -0.7 220 45 312.1 312.3 287.7 316.8 1.43 22 700 3096 9.0 -14.0 18 23.0 -0.2 220 44 312.5 312.8 288.2 318.5 1.85 23 678 3360 7.6 -6.4 36 14.0 1.0 218 35 313.8 314.4 290.3 324.9 3.49 24 651 3693 5.0 -6.0 45 11.0 -0.2 215 25 314.5 315.2 290.7 326.5 3.75 25 643 3794 4.6 -8.4 38 13.0 -1.2 215 26 315.1 315.7 290.4 325.3 3.15 26 622 4064 2.2 -6.8 51 9.0 -2.0 215 29 315.4 316.1 290.9 327.3 3.69 27 610 4221 1.0 -11.0 40 12.0 -4.0 215 31 315.8 316.3 290.2 324.6 2.71 28 605 4287 0.4 -11.6 40 12.0 -4.5 215 32 315.8 316.3 290.0 324.3 2.60 29 533 5288 -8.9 -14.9 62 6.0 -11.0 227 40 316.4 316.8 289.9 323.8 2.26 30 522 5449 -10.3 -16.3 61 6.0 -12.3 228 42 316.6 317.0 289.8 323.4 2.05 31 514 5568 -10.9 -18.9 52 8.0 -13.4 229 44 317.2 317.6 289.6 322.8 1.67 32 500 5780 -12.7 -21.7 47 9.0 -15.2 230 46 317.6 317.8 289.4 322.1 1.35 33 487 5980 -14.3 -24.3 42 10.0 -16.9 233 51 318.0 318.2 289.3 321.8 1.10 34 479 6105 -14.7 -27.7 32 13.0 -17.7 235 54 319.0 319.2 289.3 321.9 0.82 35 468 6280 -16.1 -27.1 38 11.0 -18.6 236 52 319.4 319.6 289.5 322.5 0.89 36 444 6673 -18.9 -39.9 14 21.0 -22.1 237 48 320.7 320.8 289.3 321.7 0.27 37 441 6724 -19.5 -35.5 23 16.0 -22.2 237 48 320.6 320.7 289.4 322.1 0.42 38 439 6757 -19.7 -39.7 15 20.0 -22.7 237 47 320.7 320.8 289.3 321.8 0.28 39 425 6997 -21.5 -36.5 25 15.0 -23.9 238 45 321.4 321.5 289.6 322.9 0.40 40 419 7101 -22.3 -38.3 22 16.0 -24.6 239 44 321.7 321.8 289.6 322.9 0.33 41 400 7440 -24.3 -46.3 11 22.0 -26.7 240 40 323.4 323.4 290.0 324.0 0.15 42 385 7717 -26.1 -58.1 3 32.0 -28.5 239 40 324.6 324.6 290.2 324.8 0.04 43 374 7926 -27.3 -58.3 4 31.0 -29.5 238 41 325.7 325.7 290.5 325.9 0.04 44 341 8582 -33.1 -56.1 8 23.0 -34.6 234 42 326.5 326.5 290.8 326.8 0.06 45 313 9178 -36.7 -60.7 7 24.0 -37.8 230 43 329.6 329.6 291.6 329.8 0.03 46 300 9470 -39.3 -62.3 7 23.0 -40.2 230 45 330.0 330.0 291.7 330.1 0.03 47 292 9655 -40.7 -62.7 8 22.0 -41.5 230 45 330.5 330.6 291.9 330.7 0.03 48 288 9748 -41.5 -63.5 7 22.0 -42.3 230 45 330.7 330.7 291.9 330.8 0.03 49 278 9988 -42.5 -60.5 12 18.0 -43.2 245 41 332.6 332.6 292.4 332.8 0.04 50 273 10110 -43.1 -51.1 41 8.0 -43.5 253 39 333.5 333.5 292.8 334.0 0.13 51 270 10185 -43.3 -47.1 66 3.8 -43.5 258 38 334.3 334.3 293.1 335.1 0.20 52 265 10311 -43.5 -50.5 46 7.0 -43.9 266 36 335.8 335.8 293.4 336.3 0.14 53 263 10361 -44.1 -49.1 57 5.0 -44.4 270 35 335.6 335.6 293.4 336.3 0.17 54 260 10438 -44.7 -52.7 40 8.0 -45.1 271 36 335.8 335.8 293.4 336.3 0.11 55 255 10568 -45.3 -54.3 36 9.0 -45.7 273 39 336.8 336.8 293.6 337.2 0.09 56 253 10621 -45.7 -53.7 40 8.0 -46.1 274 40 337.0 337.0 293.7 337.4 0.10 57 250 10700 -46.3 -52.3 51 6.0 -46.6 275 41 337.2 337.3 293.7 337.7 0.12 58 200 12140 -59.3 -62.2 69 2.9 -59.3 270 45 338.9 338.9 294.1 339.0 0.04 59 160 13500 -70.9 -74.0 63 3.1 -70.9 255 46 341.6 341.6 294.7 341.6 0.01 60 152 13809 -64.2 -83.9 5 19.7 -64.3 245 70 358.1 358.1 298.3 358.1 0.00 61 150 13890 -62.5 -86.5 3 24.0 -62.6 245 69 362.4 362.4 299.2 362.4 0.00 62 100 16410 -62.9 -85.9 3 23.0 -63.1 235 40 406.2 406.2 306.0 406.2 0.00 63 93 16854 -63.5 -86.5 3 23.0 -63.7 238 37 413.5 413.5 306.9 413.5 0.00 64 89 17122 -66.1 -87.1 4 21.0 -66.2 247 26 413.6 413.6 306.9 413.6 0.00 65 85 17400 -65.3 -88.3 3 23.0 -65.5 254 17 420.7 420.7 307.8 420.7 0.00 66 84 17472 -63.7 -87.7 2 24.0 -63.9 250 19 425.3 425.3 308.3 425.3 0.00 67 70 18570 -69.9 -88.9 5 19.0 -70.0 230 9 434.8 434.8 309.3 434.9 0.00 68 68 18743 -70.3 -89.3 5 19.0 -70.4 240 10 437.6 437.6 309.6 437.6 0.00 69 64 19108 -65.5 -88.5 3 23.0 -65.7 218 19 455.8 455.8 311.4 455.8 0.00 70 62 19302 -65.1 -88.1 3 23.0 -65.4 190 20 460.8 460.8 311.8 460.8 0.00 71 59 19606 -63.9 -87.9 2 24.0 -64.2 155 18 470.1 470.1 312.7 470.1 0.00 72 57 19817 -65.1 -89.1 2 24.0 -65.4 174 19 472.0 472.1 312.8 472.1 0.00 73 54 20151 -60.1 -87.1 2 27.0 -60.6 214 20 490.9 490.9 314.3 490.9 0.00 74 50 20630 -62.1 -87.1 2 25.0 -62.6 355 9 497.1 497.1 314.8 497.2 0.00 75 49 20754 -62.5 -87.5 2 25.0 -62.9 356 19 499.1 499.1 314.9 499.1 0.00 76 47 21012 -61.3 -87.3 2 26.0 -61.8 2 14 507.9 507.9 315.5 508.0 0.00 77 45 21280 -63.5 -88.5 2 25.0 -63.9 9 10 509.0 509.0 315.6 509.0 0.00 78 41 21855 -59.7 -86.7 2 27.0 -60.4 69 4 532.2 532.2 317.1 532.2 0.01 79 35 22847 -57.9 -85.9 2 28.0 -58.9 84 7 561.5 561.5 318.7 561.5 0.01 80 34 23029 -59.1 -86.1 2 27.0 -60.0 86 8 563.0 563.0 318.8 563.0 0.01 81 30 23820 -55.1 -85.1 1 30.0 -56.6 20 10 594.4 594.4 320.3 594.5 0.01 82 27 24499 -52.3 -83.3 1 31.0 -54.5 46 7 620.5 620.5 321.5 620.6 0.01 83 24 25260 -53.9 -83.9 1 30.0 -56.0 21 3 637.1 637.1 322.2 637.2 0.01 84 21 26122 -52.3 -83.3 1 31.0 -55.1 301 5 666.7 666.7 323.3 666.9 0.02 85 20 26440 -49.7 -81.7 1 32.0 -53.2 215 12 684.0 684.1 323.9 684.2 0.03 86 18 27131 -48.3 -81.3 1 33.0 -52.6 251 15 709.4 709.4 324.7 709.6 0.03 87 17 27506 -49.5 -81.5 1 32.0 -53.5 260 16 717.2 717.2 325.0 717.5 0.03 88 16 27905 -46.3 -80.3 1 34.0 -51.7 253 12 740.2 740.2 325.7 740.6 0.04 89 13 29277 -48.3 -81.3 1 33.0 -53.6 273 19 778.6 778.6 326.7 779.0 0.04 90 12 29809 -44.1 -80.1 1 36.0 -51.5 277 13 811.5 811.5 327.5 812.0 0.05 91 11 30394 -42.3 -79.3 1 37.0 -50.9 243 19 838.5 838.5 328.1 839.1 0.07 92 10 31040 -41.1 -78.1 1 37.0 -50.7 280 34 866.1 866.2 328.8 867.1 0.09 93 9.9 31109 -40.7 -78.7 1 38.0 -50.6 280 34 870.1 870.2 328.8 871.0 0.08 94 8.1 32470 -44.1 -80.1 1 36.0 -53.1 280 29 908.0 908.1 329.6 908.9 0.08 95 7.6 32901 -41.9 -79.9 1 38.0 -52.4 280 28 933.6 933.7 330.1 934.6 0.09 96 7.2 33273 -35.5 -76.5 1 41.0 -50.1 280 27 974.4 974.5 330.8 976.3 0.16 97 7.0 33470 -34.9 -75.9 1 41.0 -50.0 280 26 984.8 984.9 330.9 986.9 0.18 98 6.7 33776 -34.1 -76.1 1 42.0 -50.0 1000.5 1000.6 331.2 1002.8 0.18 99 6.3 34206 -35.7 -76.7 1 41.0 -50.9 1011.5 1011.6 331.4 1013.7 0.18 100 5.9 34663 -34.7 -76.7 1 42.0 -50.9 1035.0 1035.1 331.8 1037.4 0.19 101 5.5 35158 -30.1 -75.1 0 45.0 -49.8 1076.3 1076.5 332.3 1079.8 0.26 TRP 160 13500 -70.9 -74.0 63 3.1 -70.9 255 46 341.6 341.6 294.7 341.6 0.01 WND 152 13809 -64.2 -83.9 5 19.7 -64.3 245 70 358.1 358.1 298.3 358.1 0.00 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 601.90 mb = 4330.45 m = 14207.36 ft Wetbulb zero: 704.83 mb = 3038.96 m = 9970.23 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 69.96 % Est. max temperature: 26.94 C = 80.48 F Sfc-Lift cond lev (LCL): 972.50 mb = 333.04 m = 1092.65 ft T: 20.05 C 700-500 lapse rate: 8.08 C/km ThetaE index: 12.40 C Layer 831.0- 713.0 mb Conv cond level (CCL): 930.33 mb = 715.58 m = 2347.66 ft Mean mixing ratio: 13.62 g/kg Conv temperature: 22.52 C = 72.54 F Cap Strength: 2.59 C Lifted Index: -4.22 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.82 C Lifted Index @700 mb: 2.59 C Showalter Index: -3.40 C Risk: Severe thunderstorms possible Total Totals Index: 52.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 26.20 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 455.39 Risk: Severe Thunderstorms possible Energy Index: -2.39 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 894.34 J/kg Max Up Vert Vel: 42.29 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.59 C Lift Cond Lev (LCL): 930.14 mb = 717.34 m = 2353.45 ft Lev Free Conv (LFC): 925.14 mb = 763.72 m = 2505.63 ft Equ Level (EL): 905.14 mb = 950.54 m = 3118.55 ft B at Equ Level: 15.45 J/kg Max Parcel Lev (MPL): 135.14 mb = 14538.51 m = 47697.93 ft Wind level data Storm motion: 241 at 26 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 ---------------------------------------------------------- 0 988 196 125 8 -6.6 4.6 | 74 30 -29.1 -8.1 1 942 610 160 21 -7.2 19.7 | 103 31 -29.7 7.0 2 925 765 165 28 -7.2 27.0 | 116 33 -29.8 14.4 3 909 914 170 32 -5.6 31.5 | 124 34 -28.1 18.8 4 877 1219 180 34 0.0 34.0 | 133 31 -22.6 21.3 5 850 1485 185 32 2.8 31.9 | 134 28 -19.8 19.2 6 816 1829 190 31 5.4 30.5 | 136 25 -17.2 17.8 7 786 2134 200 34 11.6 31.9 | 150 22 -10.9 19.3 8 758 2438 210 35 17.5 30.3 | 164 18 -5.1 17.6 9 730 2743 205 38 16.1 34.4 | 163 23 -6.5 21.8 10 704 3048 220 45 28.9 34.5 | 196 23 6.4 21.8 11 700 3096 220 44 28.3 33.7 | 195 22 5.7 21.0 12 652 3658 215 25 14.3 20.5 | 133 11 -8.2 7.8 13 604 4267 215 32 18.4 26.2 | 163 14 -4.2 13.5 14 560 4877 225 36 25.5 25.5 | 193 13 2.9 12.8 15 500 5780 230 46 35.2 29.6 | 217 21 12.7 16.9 16 479 6096 235 54 44.2 31.0 | 230 28 21.7 18.3 17 400 7440 240 40 34.6 20.0 | 239 14 12.1 7.3 18 390 7620 240 40 34.6 20.0 | 239 14 12.1 7.3 19 314 9144 230 43 32.9 27.6 | 215 18 10.4 15.0 20 300 9470 230 45 34.5 28.9 | 216 20 11.9 16.2 21 288 9754 230 45 34.5 28.9 | 216 20 11.9 16.2 22 263 10363 270 35 35.0 -0.0 | 316 18 12.4 -12.7 23 250 10700 275 41 40.8 -3.6 | 312 24 18.3 -16.3 24 208 11887 270 49 49.0 -0.0 | 296 29 26.4 -12.7 25 200 12140 270 45 45.0 -0.0 | 299 26 22.4 -12.7 26 171 13106 265 43 42.8 3.7 | 294 22 20.3 -8.9 27 160 13500 255 46 44.4 11.9 | 272 22 21.9 -0.8 28 154 13716 255 45 43.5 11.6 | 273 21 20.9 -1.0 29 152 13809 245 70 63.4 29.6 | 248 44 40.9 16.9 30 150 13890 245 69 62.5 29.2 | 248 43 40.0 16.5 31 147 14021 245 70 63.4 29.6 | 248 44 40.9 16.9 32 133 14630 235 62 50.8 35.6 | 231 36 28.2 22.9 33 121 15240 240 58 50.2 29.0 | 239 32 27.7 16.3 34 104 16154 255 51 49.3 13.2 | 269 27 26.7 0.5 35 100 16410 235 40 32.8 22.9 | 225 14 10.2 10.3 36 99 16459 235 37 30.3 21.2 | 222 12 7.7 8.5 37 94 16764 235 40 32.8 22.9 | 225 14 10.2 10.3 38 85 17374 255 16 15.5 4.1 | 40 11 -7.1 -8.5 39 81 17678 240 26 22.5 13.0 | 172 0 -0.0 0.3 40 77 17983 265 20 19.9 1.7 | 14 11 -2.6 -10.9 41 73 18288 255 18 17.4 4.7 | 33 10 -5.2 -8.0 42 70 18570 230 9 6.9 5.8 | 66 17 -15.7 -6.9 43 70 18593 255 10 9.7 2.6 | 52 16 -12.9 -10.1 44 66 18898 225 10 7.1 7.1 | 70 16 -15.5 -5.6 45 63 19202 215 22 12.6 18.0 | 118 11 -9.9 5.3 46 60 19507 145 17 -9.8 13.9 | 92 32 -32.3 1.2 47 54 20117 200 20 6.8 18.8 | 111 17 -15.7 6.1 48 52 20422 305 17 13.9 -9.8 | 21 24 -8.6 -22.4 49 50 20630 355 9 0.8 -9.0 | 45 31 -21.8 -21.7 50 49 20726 355 19 1.7 -18.9 | 33 38 -20.9 -31.6 51 45 21336 10 9 -1.6 -8.9 | 48 32 -24.1 -21.5 52 43 21641 50 10 -7.7 -6.4 | 58 36 -30.2 -19.1 53 41 21946 75 2 -1.9 -0.5 | 62 28 -24.5 -13.2 54 32 23470 90 11 -11.0 0.0 | 69 36 -33.6 -12.7 55 30 23774 110 10 -9.4 3.4 | 74 33 -32.0 -9.3 56 30 23820 20 10 -3.4 -9.4 | 50 34 -26.0 -22.1 57 29 24079 20 10 -3.4 -9.4 | 50 34 -26.0 -22.1 58 27 24384 50 8 -6.1 -5.1 | 58 34 -28.7 -17.8 59 22 25908 0 0 -0.0 -0.0 | 61 26 -22.6 -12.7 60 20 26440 215 12 6.9 9.8 | 80 16 -15.7 -2.9 61 20 26518 205 10 4.2 9.1 | 79 19 -18.3 -3.6 62 19 26822 230 12 9.2 7.7 | 70 14 -13.4 -5.0 63 17 27432 270 17 17.0 -0.0 | 24 14 -5.6 -12.7 64 16 27737 235 12 9.8 6.9 | 65 14 -12.7 -5.8 65 15 28346 295 12 10.9 -5.1 | 33 21 -11.7 -17.8 66 14 28651 295 10 9.1 -4.2 | 39 22 -13.5 -16.9 67 14 28956 260 13 12.8 2.3 | 43 14 -9.8 -10.4 68 13 29261 275 20 19.9 -1.7 | 10 15 -2.6 -14.4 69 12 29566 260 10 9.8 1.7 | 49 17 -12.7 -10.9 70 12 29870 280 13 12.8 -2.3 | 33 18 -9.8 -14.9 71 11 30175 230 14 10.7 9.0 | 73 12 -11.8 -3.7 72 10 31040 280 34 33.5 -5.9 | 330 22 10.9 -18.6 73 7 33470 280 26 25.6 -4.5 | 350 17 3.0 -17.2 Wind Parameters Mean winds (0-6000m): 210.7 at 34.5 knts Storm direction: 240.7 at 25.9 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 417.7 neg: -12.4 tot: 405.4 m^2/s^2 ave: 135.1 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 9.4 10^-3/s Energy-Hel index: 1.82 Bulk Rich Number: 7.94 Bulk Shear: 112.57 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 ------------------------------------------------------------------------------- 500 153 16 93 30| 19.8 0.0 19.8|159.9 0.0 159.9 319.8 0.98| 20.4 20.0 1000 166 24 110 30| 15.4 0.0 15.4|270.5 0.0 270.5 270.5 0.97| 17.2 16.6 1500 173 27 118 29| 9.8 0.0 9.8|281.0 0.0 281.0 187.4 0.86| 13.4 11.5 2000 180 28 124 28| 8.6 0.0 8.6|324.9 0.0 324.9 162.5 0.85| 12.3 10.5 2500 186 30 131 26| 7.6 0.0 7.6|345.1 -0.9 344.2 137.7 0.80| 11.4 9.1 3000 193 32 139 24| 7.2 0.0 7.2|417.7 -12.4 405.4 135.1 0.77| 12.2 9.4 4000 199 31 144 21| 5.4 1.3 6.7|434.8 -59.8 374.9 93.7 0.51| 11.9 6.0 5000 204 32 150 19| 5.3 1.0 6.3|472.3 -59.8 412.5 82.5 0.55| 10.7 5.9 6000 211 35 164 18| 5.6 0.8 6.5|530.8 -59.8 471.0 78.5 0.56| 10.4 5.8 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20250430.12.gif