UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 15 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 ------------------------------------------------------------------------------- SFC 1001 196 15.8 2.8 42 13.0 9.2 40 8 288.9 289.7 282.3 302.3 4.67 1 1000 206 15.8 0.8 36 15.0 8.5 35 9 289.0 289.7 281.6 300.6 4.05 2 967 490 13.4 0.4 41 13.0 7.1 46 23 289.3 290.0 281.8 301.1 4.07 3 938 746 12.8 -4.2 30 17.0 5.2 50 34 291.2 291.8 281.3 300.0 2.98 4 926 854 13.0 -7.0 24 20.0 4.5 50 39 292.5 292.9 281.3 299.8 2.44 5 925 863 13.0 -7.0 24 20.0 4.5 50 39 292.6 293.0 281.3 299.9 2.44 6 909 1009 12.8 -6.2 26 19.0 4.6 43 35 293.9 294.3 282.1 301.8 2.64 7 900 1093 13.4 -10.6 18 24.0 3.8 42 32 295.3 295.7 281.8 301.1 1.89 8 894 1149 13.8 -6.2 24 20.0 5.0 41 30 296.3 296.8 283.2 304.4 2.69 9 892 1168 13.6 -5.4 26 19.0 5.1 41 30 296.3 296.8 283.4 304.9 2.86 10 863 1445 12.6 -2.4 35 15.0 5.4 44 22 298.0 298.7 285.0 309.2 3.71 11 850 1572 12.0 -6.0 28 18.0 4.0 40 19 298.7 299.2 284.4 307.5 2.87 12 849 1582 12.0 -6.0 28 18.0 4.0 39 19 298.8 299.3 284.4 307.6 2.87 13 825 1822 11.2 -2.8 37 14.0 4.5 26 18 300.4 301.1 286.0 311.9 3.77 14 811 1964 11.4 -1.6 40 13.0 4.9 19 16 302.1 302.9 287.1 314.9 4.19 15 805 2027 11.4 -2.6 37 14.0 4.6 15 15 302.8 303.5 287.0 314.7 3.92 16 775 2342 8.6 -2.4 46 11.0 3.2 7 8 303.1 303.8 287.3 315.7 4.13 17 769 2406 9.0 -3.0 43 12.0 3.2 6 7 304.2 304.9 287.6 316.4 3.98 18 752 2591 8.4 -7.6 31 16.0 1.4 353 8 305.5 306.0 286.9 314.4 2.87 19 729 2847 6.2 -6.8 39 13.0 0.4 327 10 305.8 306.4 287.3 315.6 3.15 20 702 3156 4.8 -9.2 35 14.0 -1.1 292 13 307.5 308.1 287.5 316.1 2.71 21 700 3179 4.6 -8.4 38 13.0 -1.0 290 13 307.6 308.1 287.6 316.7 2.90 22 697 3214 4.4 -6.6 45 11.0 -0.5 290 13 307.7 308.4 288.2 318.2 3.34 23 694 3249 4.2 -5.8 48 10.0 -0.4 290 14 307.9 308.6 288.4 319.1 3.57 24 690 3296 3.6 -2.4 65 6.0 0.7 290 15 307.7 308.6 289.4 322.1 4.65 25 682 3390 2.6 -1.8 73 4.4 0.4 290 16 307.6 308.6 289.6 322.8 4.92 26 677 3450 2.0 0.5 90 1.5 1.2 290 17 307.6 308.7 290.5 325.6 5.87 27 659 3666 0.0 0.0 100 0.0 0.0 290 20 307.8 308.8 290.5 325.6 5.81 28 658 3678 0.0 -0.5 96 0.5 -0.3 290 20 307.9 308.9 290.3 325.2 5.61 29 655 3715 0.4 -3.5 75 3.9 -1.4 289 20 308.7 309.6 289.6 322.8 4.51 30 651 3764 0.4 -4.6 69 5.0 -1.9 288 20 309.3 310.1 289.5 322.3 4.18 31 649 3788 0.8 -9.2 47 10.0 -3.4 287 20 310.0 310.6 288.5 319.3 2.93 32 646 3826 1.0 -12.0 37 13.0 -4.1 286 20 310.6 311.1 288.2 318.2 2.36 33 640 3901 0.6 -13.4 34 14.0 -4.7 284 20 311.0 311.4 288.1 317.9 2.12 34 606 4335 -3.3 -13.3 46 10.0 -7.0 274 20 311.4 311.8 288.3 318.7 2.26 35 553 5051 -9.1 -17.1 52 8.0 -11.7 266 37 312.8 313.1 288.3 318.7 1.81 36 521 5508 -13.3 -16.9 74 3.6 -14.5 268 38 313.1 313.5 288.6 319.5 1.95 37 512 5640 -14.3 -17.6 76 3.3 -15.3 269 39 313.5 313.8 288.6 319.6 1.87 38 509 5685 -14.3 -19.2 66 4.9 -15.7 269 39 314.0 314.3 288.6 319.5 1.64 39 500 5820 -15.3 -19.7 69 4.4 -16.6 275 41 314.4 314.7 288.6 319.7 1.60 40 496 5881 -15.7 -18.9 76 3.2 -16.6 276 44 314.6 315.0 288.9 320.4 1.73 41 495 5896 -15.3 -18.0 80 2.7 -16.1 276 44 315.3 315.6 289.2 321.5 1.87 42 490 5973 -16.1 -18.3 83 2.2 -16.7 278 48 315.2 315.6 289.2 321.3 1.84 43 488 6004 -15.5 -20.4 66 4.9 -16.9 278 49 316.3 316.6 289.2 321.5 1.55 44 481 6113 -16.1 -22.1 60 6.0 -17.7 280 53 316.9 317.2 289.2 321.5 1.35 45 474 6224 -17.1 -22.1 65 5.0 -18.4 281 51 317.0 317.3 289.2 321.6 1.37 46 471 6272 -17.3 -24.3 54 7.0 -19.0 281 51 317.3 317.5 289.1 321.2 1.14 47 461 6433 -18.5 -27.5 45 9.0 -20.4 283 49 317.8 317.9 289.0 320.8 0.87 48 458 6481 -18.9 -27.9 45 9.0 -20.8 283 48 317.9 318.0 289.0 320.8 0.84 49 451 6596 -19.7 -27.7 49 8.0 -21.4 284 47 318.3 318.4 289.2 321.3 0.87 50 447 6663 -19.7 -29.7 41 10.0 -21.7 285 46 319.1 319.2 289.2 321.6 0.73 51 440 6780 -20.7 -31.7 37 11.0 -22.7 285 45 319.3 319.4 289.2 321.4 0.61 52 436 6848 -20.9 -34.9 27 14.0 -23.2 284 46 319.8 319.9 289.2 321.5 0.45 53 433 6899 -21.1 -36.1 25 15.0 -23.5 284 46 320.2 320.3 289.3 321.7 0.40 54 425 7037 -22.5 -36.5 27 14.0 -24.6 283 47 320.1 320.2 289.2 321.6 0.40 55 400 7480 -26.1 -40.1 26 14.0 -27.9 280 49 321.1 321.1 289.4 322.1 0.29 56 300 9490 -41.1 -58.1 14 17.0 -41.8 275 70 327.4 327.4 291.0 327.6 0.05 57 250 10700 -51.7 -56.4 57 4.7 -51.8 280 71 329.2 329.2 291.6 329.5 0.07 58 200 12130 -56.9 -73.9 10 17.0 -57.1 290 84 342.7 342.7 295.0 342.7 0.01 59 175 12969 -61.3 -74.3 16 13.0 -61.4 280 84 348.8 348.8 296.4 348.8 0.01 60 169 13186 -61.0 -76.5 11 15.5 -61.2 280 89 352.7 352.7 297.2 352.7 0.01 61 150 13930 -60.1 -84.1 3 24.0 -60.3 270 78 366.5 366.5 299.9 366.5 0.00 62 100 16450 -65.5 -88.5 3 23.0 -65.7 260 49 401.2 401.2 305.3 401.2 0.00 63 79 17858 -72.7 -90.7 5 18.0 -72.8 286 38 414.3 414.3 307.0 414.3 0.00 64 77 18009 -71.7 -90.7 4 19.0 -71.8 283 35 419.4 419.4 307.6 419.4 0.00 65 70 18570 -72.5 -91.5 4 19.0 -72.6 265 34 429.3 429.3 308.7 429.3 0.00 66 68 18742 -69.7 -89.7 4 20.0 -69.8 265 32 438.9 438.9 309.8 438.9 0.00 67 65 19010 -70.7 -90.7 4 20.0 -70.8 271 32 442.4 442.4 310.1 442.4 0.00 68 58 19694 -66.5 -89.5 3 23.0 -66.7 278 22 466.5 466.5 312.4 466.6 0.00 69 55 20014 -67.7 -89.7 3 22.0 -67.9 304 14 470.9 470.9 312.7 470.9 0.00 70 54 20125 -67.5 -91.5 2 24.0 -67.7 313 12 473.9 473.9 313.0 473.9 0.00 71 54 20125 -64.7 -89.7 2 25.0 -65.0 313 12 480.3 480.3 313.5 480.3 0.00 72 51 20477 -61.5 -89.5 1 28.0 -62.0 270 13 495.7 495.7 314.7 495.8 0.00 73 50 20600 -61.1 -89.1 1 28.0 -61.6 250 8 499.5 499.5 314.9 499.5 0.00 74 49 20725 -60.7 -88.7 1 28.0 -61.2 265 11 503.3 503.3 315.2 503.4 0.00 75 47 20984 -61.5 -89.5 1 28.0 -62.0 239 10 507.5 507.5 315.5 507.5 0.00 76 45 21255 -59.9 -88.9 1 29.0 -60.6 239 10 517.7 517.7 316.1 517.7 0.00 77 41 21834 -61.1 -90.1 1 29.0 -61.7 235 10 528.7 528.7 316.8 528.7 0.00 78 40 21988 -58.5 -88.5 1 30.0 -59.3 239 10 538.9 538.9 317.5 539.0 0.00 79 30 23790 -59.9 -88.9 1 29.0 -60.8 65 10 581.3 581.3 319.8 581.4 0.00 80 29 24001 -60.5 -89.5 1 29.0 -61.4 58 12 585.4 585.4 319.9 585.4 0.00 81 24 25186 -58.1 -89.1 1 31.0 -59.5 69 10 624.9 624.9 321.7 624.9 0.01 82 22 25738 -54.3 -87.3 1 33.0 -56.5 31 10 651.9 652.0 322.7 652.0 0.01 83 20 26350 -53.3 -86.3 1 33.0 -55.9 55 21 673.0 673.0 323.5 673.1 0.01 84 19 26680 -53.7 -86.7 1 33.0 -56.3 59 20 681.7 681.7 323.9 681.8 0.01 85 15 28205 -52.5 -86.5 1 34.0 -55.9 125 19 733.4 733.4 325.4 733.5 0.01 86 14 28655 -48.5 -84.5 1 36.0 -53.5 183 19 761.6 761.6 326.3 761.8 0.02 87 12 29675 -46.5 -83.5 1 37.0 -52.8 236 15 803.0 803.0 327.3 803.3 0.03 88 12 29675 -44.3 -82.3 1 38.0 -51.6 236 15 810.8 810.8 327.5 811.1 0.04 89 10 30890 -47.1 -84.1 1 37.0 -53.8 65 7 843.7 843.7 328.2 844.0 0.03 90 9.4 31303 -43.1 -83.1 0 40.0 -52.0 874.0 874.0 328.9 874.4 0.04 91 8.4 32066 -39.9 -80.9 0 41.0 -51.1 915.1 915.2 329.7 915.8 0.07 TRP 175 12969 -61.3 -74.3 16 13.0 -61.4 280 84 348.8 348.8 296.4 348.8 0.01 WND 169 13186 -61.0 -76.5 11 15.5 -61.2 280 89 352.7 352.7 297.2 352.7 0.01 Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 634.77 mb = 3967.41 m = 13016.28 ft Wetbulb zero: 721.38 mb = 2933.03 m = 9622.67 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 46.30 % Est. max temperature: 25.60 C = 78.08 F Sfc-Lift cond lev (LCL): 822.97 mb = 1842.16 m = 6043.75 ft T: 11.23 C 700-500 lapse rate: 7.54 C/km ThetaE index: 1.74 C Layer 850.0- 849.0 mb Conv cond level (CCL): 547.62 mb = 5125.68 m = 16816.32 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 39.80 C = 103.64 F Cap Strength: 14.53 C Lifted Index: 13.16 C Risk: None Lifted Index @300 mb: 19.06 C Lifted Index @700 mb: 13.60 C Showalter Index: 8.65 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 9.30 C K Index: 8.30 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.29 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 59115.91 J/kg Cap Strength: 14.45 C Lift Cond Lev (LCL): 743.25 mb = 2687.76 m = 8818.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 19 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 1001 196 40 8 -5.1 -6.1 | 129 17 -13.2 10.7 1 1000 206 35 9 -5.2 -7.4 | 126 16 -13.2 9.4 2 953 610 50 29 -22.2 -18.6 | 86 30 -30.2 -1.9 3 925 863 50 39 -29.9 -25.1 | 78 39 -37.9 -8.3 4 919 914 45 38 -26.9 -26.9 | 74 36 -34.9 -10.1 5 887 1219 40 28 -18.0 -21.4 | 80 26 -26.0 -4.7 6 855 1524 45 20 -14.1 -14.1 | 97 22 -22.2 2.6 7 850 1572 40 19 -12.2 -14.6 | 96 20 -20.2 2.2 8 824 1829 25 18 -7.6 -16.3 | 92 16 -15.6 0.5 9 794 2134 10 13 -2.3 -12.8 | 111 11 -10.3 4.0 10 766 2438 5 6 -0.5 -6.0 | 142 14 -8.5 10.8 11 738 2743 340 10 3.4 -9.4 | 148 9 -4.6 7.4 12 711 3048 300 11 9.5 -5.5 | 188 11 1.5 11.3 13 700 3179 290 13 12.2 -4.4 | 199 13 4.2 12.3 14 659 3658 290 20 18.8 -6.8 | 227 15 10.8 9.9 15 609 4267 275 19 18.9 -1.7 | 216 19 10.9 15.1 16 586 4572 265 29 28.9 2.5 | 227 28 20.9 19.3 17 564 4877 265 37 36.9 3.2 | 235 35 28.8 20.0 18 502 5791 270 39 39.0 -0.0 | 242 35 31.0 16.8 19 500 5820 275 41 40.8 -3.6 | 248 35 32.8 13.2 20 482 6096 280 53 52.2 -9.2 | 260 45 44.2 7.6 21 444 6706 285 45 43.5 -11.6 | 262 36 35.5 5.1 22 400 7480 280 49 48.3 -8.5 | 258 41 40.2 8.3 23 392 7620 280 49 48.3 -8.5 | 258 41 40.2 8.3 24 359 8230 270 49 49.0 -0.0 | 248 44 41.0 16.8 25 329 8839 280 51 50.2 -8.9 | 259 43 42.2 7.9 26 315 9144 275 60 59.8 -5.2 | 257 53 51.8 11.6 27 300 9490 275 70 69.7 -6.1 | 260 63 61.7 10.7 28 288 9754 275 72 71.7 -6.3 | 261 65 63.7 10.5 29 250 10700 280 71 69.9 -12.3 | 266 62 61.9 4.5 30 228 11278 280 76 74.8 -13.2 | 267 67 66.8 3.6 31 200 12130 290 84 78.9 -28.7 | 280 72 70.9 -11.9 32 198 12192 290 85 79.9 -29.1 | 280 73 71.9 -12.3 33 175 12969 280 84 82.7 -14.6 | 268 75 74.7 2.2 34 169 13186 280 89 87.6 -15.5 | 269 80 79.6 1.3 35 163 13411 280 89 87.6 -15.5 | 269 80 79.6 1.3 36 150 13930 270 78 78.0 -0.0 | 257 72 70.0 16.8 37 148 14021 270 78 78.0 -0.0 | 257 72 70.0 16.8 38 128 14935 270 87 87.0 -0.0 | 258 81 79.0 16.8 39 121 15240 275 70 69.7 -6.1 | 260 63 61.7 10.7 40 116 15545 260 53 52.2 9.2 | 240 51 44.2 26.0 41 105 16154 260 64 63.0 11.1 | 243 62 55.0 27.9 42 100 16450 260 49 48.3 8.5 | 238 48 40.2 25.3 43 95 16764 260 49 48.3 8.5 | 238 48 40.2 25.3 44 86 17374 290 48 45.1 -16.4 | 269 37 37.1 0.4 45 77 17983 285 35 33.8 -9.1 | 253 27 25.8 7.7 46 73 18288 260 37 36.4 6.4 | 231 37 28.4 23.2 47 70 18570 265 34 33.9 3.0 | 233 33 25.9 19.8 48 66 18898 265 31 30.9 2.7 | 230 30 22.9 19.5 49 63 19202 280 34 33.5 -5.9 | 247 28 25.5 10.9 50 60 19507 275 25 24.9 -2.2 | 229 22 16.9 14.6 51 57 19812 280 20 19.7 -3.5 | 221 18 11.7 13.3 52 54 20117 315 12 8.5 -8.5 | 183 8 0.5 8.3 53 52 20422 280 15 14.8 -2.6 | 205 16 6.8 14.2 54 50 20600 250 8 7.5 2.7 | 179 20 -0.5 19.5 55 49 20726 265 11 11.0 1.0 | 189 18 2.9 17.7 56 47 21031 235 10 8.2 5.7 | 180 23 0.2 22.5 57 44 21336 240 10 8.7 5.0 | 182 22 0.6 21.8 58 42 21641 230 10 7.7 6.4 | 179 23 -0.4 23.2 59 38 22250 245 10 9.1 4.2 | 183 21 1.1 21.0 60 37 22555 285 15 14.5 -3.9 | 207 14 6.5 12.9 61 35 22860 315 10 7.1 -7.1 | 174 10 -0.9 9.7 62 33 23165 0 0 -0.0 -0.0 | 154 19 -8.0 16.8 63 30 23774 35 10 -5.7 -8.2 | 122 16 -13.7 8.6 64 30 23790 65 10 -9.1 -4.2 | 126 21 -17.1 12.6 65 29 24079 55 13 -10.6 -7.5 | 117 21 -18.7 9.3 66 27 24384 100 12 -11.8 2.1 | 134 27 -19.8 18.9 67 26 24689 105 10 -9.7 2.6 | 138 26 -17.7 19.4 68 21 25908 20 10 -3.4 -9.4 | 123 14 -11.4 7.4 69 20 26350 55 21 -17.2 -12.0 | 101 26 -25.2 4.7 70 19 26822 60 19 -16.5 -9.5 | 107 26 -24.5 7.3 71 17 27432 60 18 -15.6 -9.0 | 108 25 -23.6 7.8 72 16 27737 95 18 -17.9 1.6 | 125 32 -25.9 18.4 73 15 28042 100 19 -18.7 3.3 | 127 33 -26.7 20.1 74 14 28651 180 19 0.0 19.0 | 167 37 -8.0 35.8 75 13 28956 205 19 8.0 17.2 | 180 34 0.0 34.0 76 13 29261 220 27 17.4 20.7 | 194 39 9.3 37.5 77 12 29566 225 17 12.0 12.0 | 188 29 4.0 28.8 78 12 29870 250 12 11.3 4.1 | 189 21 3.3 20.9 79 11 30175 310 13 10.0 -8.4 | 193 9 1.9 8.4 80 10 30890 65 7 -6.3 -3.0 | 134 20 -14.4 13.8 Wind Parameters Mean winds (0-6000m): 304.5 at 24.8 knts Storm direction: 334.5 at 18.6 knts Shear (0-3000m) pos: 4.2 neg: 7.0 tot: 11.2 10-3/s Storm rel Dir Shear (0-3000m): 70.9 deg Storm rel helicity (0-3000m) pos: 124.1 neg: -148.1 tot: -23.9 m^2/s^2 ave: -8.0 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 169.13 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 47 21 97 23| 25.3 0.0 25.3| 0.0 -94.3 -94.3 -188.6 -0.66| 25.8-17.1 1000 46 28 85 28| 12.6 3.2 15.9| 17.7-142.6-124.9 -124.9 -0.46| 21.8-10.0 1500 45 26 86 26| 8.4 5.4 13.8| 63.8-145.8 -82.0 -54.7 -0.24| 19.0 -4.5 2000 41 23 88 23| 6.3 6.4 12.7| 82.2-148.1 -65.8 -32.9 -0.12| 16.9 -2.0 2500 38 20 92 20| 5.1 6.1 11.2| 99.5-148.1 -48.5 -19.4 -0.03| 15.3 -0.5 3000 32 19 93 18| 4.2 7.0 11.2|124.1-148.1 -23.9 -8.0 0.08| 14.7 1.2 4000 9 19 82 11| 3.2 6.1 9.3|146.7-160.1 -13.4 -3.3 0.11| 12.4 1.4 5000 332 21 315 3| 2.2 6.3 8.5|219.9-160.1 59.9 12.0 0.17| 12.0 2.1 6000 304 25 258 13| 2.3 5.3 7.6|375.7-160.1 215.6 35.9 0.26| 11.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20250415.12.gif