UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 10 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 191 90 3 SFC 999 196 20.4 14.4 68 6.0 16.5 90 3 293.6 295.5 289.8 323.3 10.37 2 989 284 20.8 13.8 64 7.0 16.3 97 5 294.9 296.7 289.9 323.8 10.07 3 973 425 20.2 12.2 60 8.0 15.2 109 8 295.7 297.3 289.5 322.3 9.21 4 960 542 20.8 10.8 53 10.0 14.7 119 11 297.4 298.9 289.4 322.2 8.50 5 941 716 20.4 13.4 64 7.0 15.9 125 10 298.7 300.6 291.4 328.8 10.32 6 935 772 20.6 12.6 60 8.0 15.5 125 9 299.5 301.2 291.2 328.3 9.85 7 925 865 20.2 13.2 64 7.0 15.7 125 8 300.0 301.9 291.8 330.4 10.36 8 913 978 20.0 13.0 64 7.0 15.5 144 5 300.9 302.8 292.1 331.4 10.36 9 908 1025 20.2 9.2 49 11.0 13.5 158 5 301.6 303.0 290.4 325.5 8.06 10 899 1111 20.2 6.2 40 14.0 12.0 183 4 302.4 303.6 289.5 322.3 6.62 11 895 1150 20.2 8.2 46 12.0 13.0 194 4 302.8 304.2 290.5 325.6 7.64 12 892 1178 20.0 9.0 49 11.0 13.3 203 3 302.9 304.4 290.9 327.1 8.10 13 881 1285 19.8 4.8 37 15.0 11.2 246 2 303.8 304.9 289.5 322.2 6.13 14 850 1593 17.6 3.6 39 14.0 9.7 240 2 304.6 305.7 289.5 322.3 5.83 15 818 1920 15.4 2.4 42 13.0 8.2 281 4 305.6 306.6 289.5 322.6 5.56 16 800 2108 13.8 4.8 55 9.0 8.6 327 5 305.9 307.1 290.7 326.4 6.75 17 782 2299 12.6 2.6 50 10.0 7.1 327 7 306.6 307.7 290.2 324.6 5.91 18 775 2375 12.4 -0.6 41 13.0 5.6 324 8 307.1 308.0 289.3 321.7 4.72 19 765 2484 11.4 0.4 47 11.0 5.6 321 9 307.2 308.2 289.7 323.1 5.15 20 746 2693 9.6 -1.4 46 11.0 4.0 324 9 307.5 308.3 289.3 321.8 4.63 21 739 2771 8.8 -0.2 53 9.0 4.1 325 9 307.4 308.4 289.7 323.2 5.10 22 710 3102 6.4 0.4 65 6.0 3.2 322 11 308.3 309.4 290.4 325.4 5.55 23 706 3148 6.0 0.0 65 6.0 2.9 316 11 308.4 309.4 290.3 325.1 5.42 24 702 3195 5.6 1.9 77 3.7 3.6 309 11 308.4 309.6 291.0 327.7 6.26 25 700 3218 5.6 1.7 76 3.9 3.5 305 11 308.7 309.8 291.0 327.7 6.19 26 686 3383 4.4 -0.6 70 5.0 1.8 298 11 309.1 310.1 290.5 325.7 5.34 27 678 3479 4.0 -5.0 52 9.0 -0.2 309 11 309.7 310.5 289.3 321.9 3.89 28 674 3527 3.6 -5.4 52 9.0 -0.6 314 11 309.8 310.5 289.3 321.7 3.79 29 671 3563 3.6 -7.4 44 11.0 -1.3 319 11 310.2 310.8 288.9 320.6 3.27 30 670 3575 3.6 -8.4 41 12.0 -1.6 320 11 310.3 310.9 288.7 320.0 3.03 31 663 3660 3.8 -22.2 13 26.0 -4.5 330 11 311.5 311.7 287.0 314.8 0.97 32 645 3884 3.0 -29.0 7 32.0 -5.8 20 10 313.0 313.2 287.1 314.9 0.54 33 640 3947 3.8 -34.2 4 38.0 -5.7 34 10 314.7 314.7 287.3 315.8 0.33 34 593 4564 1.0 -41.0 3 42.0 -7.9 6 10 318.3 318.4 288.4 319.0 0.18 35 587 4646 1.6 -39.4 3 41.0 -7.7 1 9 320.0 320.0 289.0 320.8 0.21 36 568 4911 0.0 -41.0 3 41.0 -8.8 345 9 321.1 321.1 289.3 321.8 0.19 37 555 5096 -1.1 -25.1 14 24.0 -8.4 345 8 321.9 322.1 290.3 325.1 0.90 38 553 5125 -1.1 -29.1 10 28.0 -8.8 345 8 322.3 322.4 290.1 324.5 0.62 39 552 5139 -1.3 -19.3 24 18.0 -7.5 345 8 322.2 322.5 291.0 327.4 1.50 40 547 5212 -1.7 -19.7 24 18.0 -7.9 346 8 322.6 322.9 291.0 327.6 1.47 41 545 5241 -1.9 -23.9 17 22.0 -8.7 349 9 322.7 322.9 290.6 326.2 1.02 42 544 5256 -1.9 -22.9 18 21.0 -8.6 350 9 322.8 323.1 290.8 326.7 1.11 43 536 5374 -3.1 -20.1 26 17.0 -8.8 360 10 322.8 323.1 291.1 327.8 1.44 44 529 5478 -3.7 -20.7 25 17.0 -9.3 8 12 323.3 323.5 291.2 328.1 1.39 45 518 5643 -5.5 -17.5 38 12.0 -9.8 8 13 323.0 323.4 291.6 329.4 1.87 46 503 5873 -7.3 -17.3 45 10.0 -10.8 343 15 323.6 324.0 291.8 330.3 1.96 47 501 5904 -7.5 -19.5 38 12.0 -11.5 334 15 323.7 324.0 291.5 329.3 1.63 48 500 5920 -7.7 -18.7 41 11.0 -11.4 330 15 323.7 324.0 291.6 329.6 1.75 49 498 5951 -7.9 -17.9 44 10.0 -11.3 329 15 323.8 324.1 291.7 330.2 1.88 50 495 5998 -8.3 -22.3 31 14.0 -12.5 328 15 323.8 324.1 291.2 328.3 1.29 51 493 6029 -8.5 -19.5 41 11.0 -12.1 327 15 324.0 324.3 291.6 329.7 1.65 52 485 6155 -9.5 -20.5 40 11.0 -13.0 325 16 324.3 324.6 291.6 329.6 1.54 53 479 6251 -10.1 -20.1 44 10.0 -13.3 325 17 324.7 325.0 291.8 330.3 1.62 54 472 6364 -10.9 -19.9 47 9.0 -13.7 326 19 325.1 325.4 291.9 330.8 1.67 55 400 7620 -15.9 -48.9 4 33.0 -20.5 330 36 334.3 334.3 293.0 334.8 0.11 56 300 9720 -33.5 -46.5 26 13.0 -34.7 340 43 338.2 338.2 294.0 338.9 0.20 57 250 10980 -39.3 -55.3 17 16.0 -40.3 305 61 347.6 347.7 296.2 348.0 0.08 58 200 12470 -50.3 -66.3 13 16.0 -50.7 315 63 353.1 353.1 297.3 353.2 0.03 59 199 12503 -50.6 -66.5 14 15.9 -51.0 315 63 353.2 353.2 297.4 353.3 0.03 60 150 14280 -65.1 -76.1 20 11.0 -65.2 320 51 357.9 357.9 298.3 358.0 0.01 61 108 16219 -78.1 -87.1 22 9.0 -78.1 320 49 368.6 368.6 300.3 368.6 0.00 62 100 16660 -77.3 -87.3 19 10.0 -77.3 330 31 378.4 378.4 302.0 378.4 0.00 63 95 16956 -75.5 -85.5 19 10.0 -75.5 322 31 387.5 387.5 303.4 387.5 0.00 64 90 17269 -75.1 -86.1 16 11.0 -75.2 338 24 394.3 394.3 304.4 394.3 0.00 65 79 18024 -76.3 -87.3 16 11.0 -76.3 14 10 406.8 406.8 306.1 406.8 0.00 66 70 18730 -71.5 -89.5 5 18.0 -71.6 340 10 431.4 431.4 309.0 431.4 0.00 67 67 18991 -67.9 -89.9 3 22.0 -68.1 351 10 444.7 444.7 310.3 444.7 0.00 68 63 19361 -67.7 -89.7 3 22.0 -67.9 16 10 453.0 453.0 311.1 453.0 0.00 69 50 20760 -65.1 -90.1 2 25.0 -65.4 60 16 490.1 490.1 314.2 490.1 0.00 70 44 21543 -63.7 -89.7 2 26.0 -64.1 78 16 511.7 511.7 315.8 511.8 0.00 71 42 21832 -59.7 -88.7 1 29.0 -60.4 78 13 528.5 528.5 316.8 528.5 0.00 72 40 22138 -59.1 -88.1 1 29.0 -59.9 105 11 537.4 537.4 317.3 537.5 0.00 73 39 22296 -59.9 -87.9 1 28.0 -60.6 127 11 539.3 539.3 317.5 539.3 0.00 74 37 22628 -56.9 -87.9 1 31.0 -58.0 174 10 555.2 555.2 318.4 555.2 0.00 75 35 22979 -58.1 -87.1 1 29.0 -59.1 228 11 561.0 561.0 318.7 561.0 0.01 76 33 23352 -56.9 -86.9 1 30.0 -58.1 284 10 573.7 573.7 319.3 573.7 0.01 77 32 23548 -54.7 -85.7 1 31.0 -56.2 313 10 584.6 584.6 319.9 584.7 0.01 78 31 23751 -56.1 -86.1 1 30.0 -57.5 344 10 586.2 586.2 320.0 586.2 0.01 79 30 23960 -54.5 -85.5 1 31.0 -56.2 15 10 596.1 596.1 320.5 596.1 0.01 80 27 24636 -52.9 -84.9 1 32.0 -55.1 78 10 618.8 618.8 321.5 618.9 0.01 81 24 25396 -51.5 -84.5 1 33.0 -54.2 111 10 644.1 644.1 322.4 644.2 0.01 82 21 26256 -54.1 -85.1 1 31.0 -56.4 135 11 661.3 661.3 323.1 661.4 0.01 83 20 26570 -52.7 -84.7 1 32.0 -55.5 95 8 674.9 674.9 323.6 675.0 0.02 84 18 27249 -53.5 -85.5 1 32.0 -56.3 91 7 693.0 693.0 324.2 693.1 0.01 85 17 27619 -51.5 -84.5 1 33.0 -54.9 89 7 710.8 710.8 324.8 711.0 0.02 86 15 28427 -53.5 -85.5 1 32.0 -56.6 81 10 730.1 730.1 325.4 730.2 0.02 TRP 108 16219 -78.1 -87.1 22 9.0 -78.1 320 49 368.6 368.6 300.3 368.6 0.00 WND 199 12503 -50.6 -66.5 14 15.9 -51.0 315 63 353.2 353.2 297.4 353.3 0.03 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 568.00 mb = 4910.91 m = 16111.73 ft Wetbulb zero: 678.84 mb = 3468.54 m = 11379.59 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 36.78 % Est. max temperature: 31.38 C = 88.48 F Sfc-Lift cond lev (LCL): 914.20 mb = 966.32 m = 3170.29 ft T: 20.02 C 700-500 lapse rate: 4.92 C/km ThetaE index: 9.14 C Layer 908.0- 895.0 mb Conv cond level (CCL): 734.24 mb = 2824.76 m = 9267.46 ft Mean mixing ratio: 9.47 g/kg Conv temperature: 34.33 C = 93.79 F Cap Strength: 7.10 C Lifted Index: 5.64 C Risk: None Lifted Index @300 mb: 9.55 C Lifted Index @700 mb: 2.83 C Showalter Index: 7.46 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 11.30 C K Index: 25.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 62.20 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.36 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 40075.56 J/kg Cap Strength: 7.02 C Lift Cond Lev (LCL): 839.34 mb = 1700.44 m = 5578.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 7 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 ---------------------------------------------------------- 0 999 196 90 3 -3.0 0.0 | 172 6 -0.9 6.2 1 953 610 125 12 -9.8 6.9 | 150 15 -7.7 13.1 2 925 865 125 8 -6.6 4.6 | 158 12 -4.4 10.8 3 920 914 125 6 -4.9 3.4 | 164 10 -2.8 9.7 4 888 1219 215 3 1.7 2.5 | 204 10 3.8 8.7 5 857 1524 0 0 -0.0 -0.0 | 199 7 2.1 6.2 6 850 1593 240 2 1.7 1.0 | 208 8 3.8 7.2 7 826 1829 260 4 3.9 0.7 | 221 9 6.0 6.9 8 797 2134 335 5 2.1 -4.5 | 248 5 4.2 1.7 9 768 2438 320 9 5.8 -6.9 | 275 8 7.9 -0.6 10 741 2743 325 9 5.2 -7.4 | 279 7 7.3 -1.1 11 714 3048 330 11 5.5 -9.5 | 293 8 7.6 -3.3 12 700 3218 305 11 9.0 -6.3 | 270 11 11.1 -0.1 13 688 3353 295 11 10.0 -4.6 | 262 12 12.1 1.6 14 663 3658 330 11 5.5 -9.5 | 293 8 7.6 -3.3 15 638 3962 40 10 -6.4 -7.7 | 72 5 -4.3 -1.4 16 614 4267 25 10 -4.2 -9.1 | 37 4 -2.1 -2.8 17 569 4877 345 9 2.3 -8.7 | 299 5 4.4 -2.4 18 548 5182 345 8 2.1 -7.7 | 289 4 4.2 -1.5 19 528 5486 10 12 -2.1 -11.8 | 360 6 0.0 -5.6 20 508 5791 5 14 -1.2 -13.9 | 353 8 0.9 -7.7 21 500 5920 330 15 7.5 -13.0 | 305 12 9.6 -6.7 22 489 6096 325 15 8.6 -12.3 | 299 12 10.7 -6.0 23 400 7620 330 36 18.0 -31.2 | 321 32 20.1 -24.9 24 400 7620 330 33 16.5 -28.6 | 320 29 18.6 -22.3 25 325 9144 335 40 16.9 -36.3 | 328 36 19.0 -30.0 26 300 9720 340 43 14.7 -40.4 | 334 38 16.8 -34.2 27 299 9754 345 42 10.9 -40.6 | 339 37 13.0 -34.3 28 250 10973 310 62 47.5 -39.9 | 304 60 49.6 -33.6 29 250 10980 305 61 50.0 -35.0 | 299 59 52.1 -28.7 30 200 12470 315 63 44.5 -44.5 | 309 60 46.7 -38.3 31 199 12503 315 63 44.5 -44.5 | 309 60 46.7 -38.3 32 190 12802 315 63 44.5 -44.5 | 309 60 46.7 -38.3 33 156 14021 325 52 29.8 -42.6 | 319 48 31.9 -36.3 34 150 14280 320 51 32.8 -39.1 | 313 48 34.9 -32.8 35 127 15240 310 50 38.3 -32.1 | 303 48 40.4 -25.9 36 115 15850 310 40 30.6 -25.7 | 301 38 32.7 -19.5 37 109 16154 310 50 38.3 -32.1 | 303 48 40.4 -25.9 38 108 16219 320 49 31.5 -37.5 | 313 46 33.6 -31.3 39 104 16459 315 50 35.4 -35.4 | 308 47 37.5 -29.1 40 100 16660 330 31 15.5 -26.8 | 319 27 17.6 -20.6 41 98 16764 335 41 17.3 -37.2 | 328 37 19.4 -30.9 42 93 17069 315 26 18.4 -18.4 | 301 24 20.5 -12.1 43 88 17374 350 23 4.0 -22.7 | 340 17 6.1 -16.4 44 84 17678 345 19 4.9 -18.4 | 330 14 7.0 -12.1 45 80 17983 20 10 -3.4 -9.4 | 23 3 -1.3 -3.1 46 76 18288 340 10 3.4 -9.4 | 300 6 5.5 -3.1 47 72 18593 335 17 7.2 -15.4 | 315 13 9.3 -9.2 48 70 18730 340 10 3.4 -9.4 | 300 6 5.5 -3.1 49 68 18898 335 10 4.2 -9.1 | 294 7 6.3 -2.8 50 65 19202 25 10 -4.2 -9.1 | 37 4 -2.1 -2.8 51 59 19812 350 10 1.7 -9.8 | 313 5 3.8 -3.6 52 56 20117 355 15 1.3 -14.9 | 339 9 3.4 -8.7 53 50 20726 45 23 -16.3 -16.3 | 55 17 -14.2 -10.0 54 50 20760 60 16 -13.9 -8.0 | 82 12 -11.8 -1.8 55 48 21031 65 18 -16.3 -7.6 | 85 14 -14.2 -1.4 56 46 21336 60 18 -15.6 -9.0 | 78 14 -13.5 -2.8 57 43 21641 85 15 -14.9 -1.3 | 111 14 -12.8 4.9 58 41 21946 75 12 -11.6 -3.1 | 108 10 -9.5 3.1 59 38 22555 160 10 -3.4 9.4 | 175 16 -1.3 15.6 60 34 23165 255 11 10.6 2.8 | 234 16 12.7 9.1 61 32 23470 300 10 8.7 -5.0 | 263 11 10.8 1.2 62 30 23960 15 10 -2.6 -9.7 | 8 3 -0.5 -3.4 63 29 24079 0 0 -0.0 -0.0 | 199 7 2.1 6.2 64 28 24384 20 10 -3.4 -9.4 | 23 3 -1.3 -3.1 65 27 24689 90 10 -10.0 0.0 | 128 10 -7.9 6.2 66 26 24994 130 12 -9.2 7.7 | 153 16 -7.1 14.0 67 24 25298 140 10 -6.4 7.7 | 163 15 -4.3 13.9 68 23 25603 50 10 -7.7 -6.4 | 88 6 -5.6 -0.2 69 21 26213 140 13 -8.4 10.0 | 159 17 -6.3 16.2 70 20 26518 105 1 -1.0 0.3 | 190 7 1.1 6.5 71 20 26570 95 8 -8.0 0.7 | 140 9 -5.9 6.9 72 15 27432 85 6 -6.0 -0.5 | 146 7 -3.9 5.7 73 14 27737 75 18 -17.4 -4.7 | 96 15 -15.3 1.6 74 12 28346 60 13 -11.3 -6.5 | 88 9 -9.2 -0.3 75 11 28651 55 10 -8.2 -5.7 | 95 6 -6.1 0.5 Wind Parameters Mean winds (0-6000m): 348.6 at 8.8 knts Storm direction: 18.6 at 6.6 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 56.2 neg: -16.5 tot: 39.6 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.99 Bulk Shear: 31.53 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 ------------------------------------------------------------------------------- 500 120 8 154 11| 8.6 0.0 8.6| 3.7 -6.7 -3.0 -6.1 -0.21| 11.2 -2.3 1000 126 7 160 11| 2.7 0.0 2.7| 30.9 -6.7 24.1 24.1 0.32| 11.5 3.7 1500 132 5 169 10| 2.0 0.0 2.0| 38.0 -9.0 29.1 19.4 0.30| 10.4 3.2 2000 138 5 172 10| 2.0 0.0 2.0| 48.7 -9.0 39.8 19.9 0.39| 9.8 3.8 2500 110 6 158 9| 1.6 0.7 2.3| 52.6 -9.0 43.7 17.5 0.41| 8.6 3.5 3000 331 7 264 5| 1.3 1.1 2.4| 56.2 -16.5 39.6 13.2 0.33| 8.2 2.7 4000 339 8 279 5| 1.3 0.8 2.1| 82.6 -22.4 60.2 15.0 0.41| 9.0 3.7 5000 348 8 292 4| 1.1 1.3 2.4| 82.6 -29.7 52.9 10.6 0.28| 8.1 2.2 6000 349 9 302 5| 1.4 2.0 3.4| 91.5 -53.7 37.9 6.3 0.18| 8.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251010.12.gif