UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 11 DEC 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 165 0 0 SFC 996 196 3.8 -1.1 70 4.9 1.8 0 0 277.3 277.9 275.1 287.0 3.54 2 990 246 7.8 -4.2 42 12.0 2.9 9 0 281.8 282.2 276.5 289.8 2.82 3 982 313 10.6 -7.4 27 18.0 3.5 21 0 285.2 285.6 277.5 291.7 2.23 4 977 356 11.2 -8.8 24 20.0 3.4 29 0 286.2 286.6 277.7 292.2 2.01 5 972 398 11.6 -8.4 24 20.0 3.7 37 0 287.1 287.4 278.2 293.2 2.08 6 955 546 11.2 -7.8 26 19.0 3.6 63 1 288.1 288.5 278.9 294.7 2.22 7 936 714 10.0 -8.0 27 18.0 2.8 8 3 288.6 288.9 279.1 295.2 2.23 8 925 812 9.8 -12.2 20 22.0 1.8 305 4 289.3 289.6 278.7 294.2 1.62 9 923 830 9.6 -12.4 20 22.0 1.7 300 5 289.3 289.6 278.7 294.1 1.60 10 902 1021 11.0 -18.0 11 29.0 1.4 263 14 292.7 292.8 279.5 295.9 1.03 11 872 1302 9.8 -29.2 5 39.0 -0.4 241 21 294.3 294.3 279.3 295.5 0.39 12 857 1446 12.0 244 20 298.0 13 850 1515 12.0 -33.0 3 45.0 0.4 245 20 298.7 298.8 281.2 299.7 0.28 14 841 1604 12.4 -19.6 9 32.0 1.5 252 21 300.0 300.2 282.7 303.1 0.96 15 837 1644 12.0 -13.0 16 25.0 2.3 255 22 300.0 300.3 283.5 305.3 1.68 16 832 1694 12.0 -19.0 10 31.0 1.4 259 22 300.6 300.7 283.0 303.8 1.02 17 817 1846 10.6 -5.4 32 16.0 3.4 270 24 300.6 301.2 285.4 310.2 3.13 18 713 2961 1.6 -5.4 60 7.0 -1.5 295 23 302.7 303.3 286.6 313.6 3.58 19 700 3109 2.4 -6.6 51 9.0 -1.5 290 20 305.1 305.8 287.2 315.5 3.33 20 697 3144 2.6 -7.4 48 10.0 -1.7 290 20 305.7 306.3 287.3 315.5 3.14 21 690 3225 3.4 -10.6 35 14.0 -2.3 290 21 307.5 308.0 287.2 315.4 2.47 22 684 3296 3.6 -11.4 32 15.0 -2.4 290 22 308.5 308.9 287.4 316.0 2.34 23 670 3464 3.6 -14.4 25 18.0 -3.2 290 24 310.3 310.7 287.6 316.4 1.87 24 668 3488 3.4 -14.6 25 18.0 -3.4 290 25 310.4 310.7 287.5 316.4 1.84 25 659 3598 3.2 -14.8 25 18.0 -3.6 290 26 311.4 311.7 287.9 317.4 1.84 26 622 4064 1.4 -15.6 27 17.0 -4.9 296 28 314.5 314.8 288.9 320.5 1.82 27 621 4077 1.4 -15.6 27 17.0 -4.9 297 28 314.6 315.0 288.9 320.7 1.83 28 609 4234 1.8 -19.2 19 21.0 -5.5 299 28 316.8 317.1 289.2 321.5 1.37 29 580 4626 -0.7 -22.7 17 22.0 -7.6 311 27 318.4 318.6 289.4 322.0 1.06 30 546 5105 -4.3 -23.3 21 19.0 -10.0 318 28 319.6 319.9 289.8 323.4 1.07 31 506 5698 -9.7 -25.7 26 16.0 -13.9 311 35 320.1 320.3 289.8 323.4 0.93 32 500 5790 -10.3 -26.3 26 16.0 -14.5 310 36 320.5 320.7 289.9 323.6 0.89 33 469 6280 -13.5 -30.5 22 17.0 -17.3 302 35 322.4 322.6 290.2 324.7 0.64 34 468 6296 -13.7 -30.7 22 17.0 -17.4 302 35 322.4 322.5 290.2 324.6 0.63 35 467 6313 -13.7 -31.7 20 18.0 -17.6 302 35 322.6 322.7 290.2 324.7 0.58 36 464 6362 -13.5 -32.5 19 19.0 -17.5 301 35 323.4 323.5 290.4 325.4 0.54 37 460 6427 -13.9 -35.9 14 22.0 -18.1 300 35 323.7 323.8 290.3 325.2 0.39 38 434 6866 -17.9 -35.9 19 18.0 -21.1 300 32 324.1 324.2 290.5 325.6 0.41 39 424 7040 -19.3 -45.3 8 26.0 -22.7 305 30 324.5 324.5 290.3 325.1 0.16 40 405 7379 -22.5 -41.5 16 19.0 -25.1 305 32 324.6 324.6 290.4 325.5 0.25 41 403 7415 -22.9 -37.9 24 15.0 -25.1 305 32 324.5 324.6 290.5 325.9 0.36 42 400 7470 -23.3 -39.3 22 16.0 -25.6 305 32 324.7 324.8 290.5 325.9 0.32 43 395 7562 -23.9 -44.9 13 21.0 -26.4 305 32 325.1 325.1 290.5 325.8 0.18 44 384 7768 -25.7 -46.7 12 21.0 -27.9 306 32 325.4 325.4 290.6 325.9 0.15 45 370 8036 -28.1 -52.1 8 24.0 -30.1 309 33 325.6 325.7 290.6 326.0 0.08 46 351 8412 -31.5 -49.5 15 18.0 -33.0 313 34 326.0 326.0 290.7 326.5 0.12 47 313 9210 -39.1 -59.1 10 20.0 -40.0 321 36 326.3 326.3 290.7 326.4 0.04 48 300 9500 -41.5 -57.5 16 16.0 -42.2 325 41 326.9 326.9 290.9 327.1 0.05 49 298 9545 -41.9 -53.9 26 12.0 -42.5 325 42 326.9 326.9 290.9 327.3 0.08 50 295 9614 -42.7 -60.7 12 18.0 -43.3 326 42 326.7 326.8 290.8 326.9 0.04 51 281 9940 -45.3 -59.3 19 14.0 -45.8 328 46 327.6 327.6 291.1 327.8 0.05 52 279 9988 -45.9 -54.9 35 9.0 -46.3 328 47 327.4 327.4 291.0 327.7 0.08 53 276 10060 -46.5 -55.5 35 9.0 -46.9 328 47 327.5 327.5 291.1 327.8 0.07 54 271 10181 -47.5 -56.5 35 9.0 -47.8 329 49 327.8 327.8 291.2 328.1 0.07 55 269 10230 -47.7 -52.1 60 4.4 -47.9 329 49 328.2 328.2 291.3 328.7 0.12 56 250 10710 -51.3 -60.3 33 9.0 -51.5 325 57 329.8 329.8 291.7 330.0 0.05 57 200 12110 -62.1 -75.1 16 13.0 -62.2 325 55 334.4 334.4 292.9 334.4 0.01 58 169 13144 -65.7 -77.7 17 12.0 -65.8 300 54 344.9 344.9 295.5 345.0 0.01 59 150 13870 -65.5 -83.5 6 18.0 -65.6 285 59 357.2 357.2 298.1 357.3 0.00 60 136 14463 -66.3 -84.6 6 18.2 -66.4 300 68 365.9 365.9 299.8 366.0 0.00 61 100 16310 -68.9 -87.9 5 19.0 -69.0 290 53 394.6 394.6 304.5 394.6 0.00 62 97 16492 -69.7 -87.7 6 18.0 -69.8 290 53 396.5 396.5 304.7 396.5 0.00 63 89 17006 -68.5 -87.5 5 19.0 -68.6 285 54 408.8 408.8 306.3 408.8 0.00 64 87 17141 -69.5 -88.5 5 19.0 -69.6 290 52 409.4 409.4 306.5 409.4 0.00 65 83 17423 -67.7 -88.7 3 21.0 -67.8 309 46 418.6 418.6 307.6 418.7 0.00 66 74 18115 -66.5 -88.5 3 22.0 -66.7 314 40 435.1 435.1 309.4 435.2 0.00 67 70 18450 -68.3 -89.3 3 21.0 -68.4 300 27 438.3 438.3 309.7 438.3 0.00 68 69 18536 -68.7 -89.7 3 21.0 -68.8 300 27 439.2 439.2 309.8 439.2 0.00 69 65 18894 -67.1 -90.1 2 23.0 -67.3 300 25 450.3 450.3 310.9 450.3 0.00 70 59 19474 -69.1 -90.1 3 21.0 -69.2 296 24 458.4 458.4 311.6 458.4 0.00 71 57 19680 -68.7 -90.7 3 22.0 -68.9 306 26 463.9 463.9 312.1 463.9 0.00 72 56 19786 -66.5 -90.5 2 24.0 -66.7 309 27 471.3 471.3 312.7 471.3 0.00 73 55 19895 -66.3 -90.3 2 24.0 -66.5 313 25 474.1 474.1 313.0 474.2 0.00 74 50 20470 -67.1 -91.1 2 24.0 -67.3 335 22 485.4 485.4 313.9 485.4 0.00 75 46 20977 -65.1 -91.1 2 26.0 -65.4 344 18 501.9 501.9 315.1 501.9 0.00 76 44 21247 -66.9 -91.9 2 25.0 -67.2 320 20 503.9 503.9 315.2 503.9 0.00 77 39 21978 -66.3 -92.3 1 26.0 -66.6 307 23 523.1 523.1 316.5 523.1 0.00 78 38 22135 -67.7 -92.7 2 25.0 -68.0 315 29 523.5 523.5 316.5 523.5 0.00 79 35 22636 -63.5 -91.5 1 28.0 -64.0 327 20 546.9 546.9 317.9 546.9 0.00 80 31 23379 -65.3 -92.3 1 27.0 -65.8 302 16 561.3 561.3 318.7 561.3 0.00 81 30 23580 -63.9 -91.9 1 28.0 -64.5 310 23 570.4 570.4 319.2 570.5 0.00 82 29 23788 -62.9 -91.9 1 29.0 -63.6 304 25 578.7 578.7 319.6 578.8 0.00 83 28 24003 -63.7 -91.7 1 28.0 -64.3 297 27 582.4 582.4 319.8 582.4 0.00 84 27 24227 -60.5 -91.5 1 31.0 -61.4 298 27 597.4 597.4 320.5 597.5 0.00 85 27 24227 -59.9 -90.9 1 31.0 -60.9 298 27 599.1 599.1 320.6 599.1 0.00 86 26 24462 -59.7 -90.7 1 31.0 -60.8 297 27 606.2 606.2 320.9 606.2 0.00 87 25 24706 -61.7 -90.7 1 29.0 -62.6 290 28 607.3 607.3 320.9 607.3 0.00 88 23 25221 -61.7 -90.7 1 29.0 -62.7 299 36 621.9 621.9 321.6 622.0 0.00 89 22 25496 -61.5 -91.5 1 30.0 -62.5 303 40 630.5 630.5 321.9 630.5 0.00 90 22 25496 -59.5 -90.5 1 31.0 -60.8 303 40 636.5 636.5 322.2 636.5 0.00 91 20 26090 -60.3 -91.3 1 31.0 -61.6 285 40 651.6 651.6 322.7 651.6 0.00 92 17 27107 -58.1 -90.1 1 32.0 -59.9 295 39 689.7 689.7 324.1 689.7 0.01 93 17 27107 -55.9 -89.9 1 34.0 -58.2 295 39 696.7 696.7 324.3 696.8 0.01 94 16 27494 -53.5 -88.5 1 35.0 -56.5 285 38 716.7 716.7 325.0 716.8 0.01 95 15 27908 -53.9 -87.9 1 34.0 -56.9 283 40 728.7 728.8 325.3 728.8 0.01 96 14 28351 -53.3 -88.3 1 35.0 -56.7 281 43 745.3 745.3 325.8 745.4 0.01 97 14 28351 -51.7 -87.7 1 36.0 -55.6 281 43 750.7 750.7 326.0 750.8 0.01 98 13 28830 -53.3 -87.3 1 34.0 -56.9 279 46 761.3 761.3 326.3 761.4 0.01 99 12 29346 -51.9 -86.9 1 35.0 -56.1 277 49 783.9 783.9 326.8 784.0 0.02 100 10 30520 -54.3 -89.3 1 35.0 -58.2 275 60 816.9 816.9 327.7 817.0 0.01 101 9.8 30650 -51.7 -87.7 1 36.0 -56.6 274 60 831.4 831.4 328.0 831.5 0.02 102 9.3 30989 -53.5 -87.5 1 34.0 -57.9 272 60 837.0 837.0 328.1 837.2 0.02 103 8.3 31728 -49.7 -86.7 1 37.0 -56.0 267 60 879.7 879.7 329.0 879.9 0.03 104 7.8 32134 -50.9 -86.9 1 36.0 -56.9 265 60 890.6 890.7 329.2 890.9 0.03 105 7.7 32218 -49.5 -86.5 1 37.0 -56.1 264 60 899.6 899.6 329.4 899.8 0.03 106 7.3 32566 -51.3 -86.3 1 35.0 -57.3 262 60 906.0 906.1 329.5 906.3 0.03 107 7.0 32840 -50.3 -86.3 1 36.0 -56.9 260 60 921.1 921.1 329.8 921.4 0.03 108 6.6 33224 -50.3 -86.3 1 36.0 -57.1 936.7 936.8 330.1 937.1 0.03 TRP 169 13144 -65.7 -77.7 17 12.0 -65.8 300 54 344.9 344.9 295.5 345.0 0.01 WND 136 14463 -66.3 -84.6 6 18.2 -66.4 300 68 365.9 365.9 299.8 366.0 0.00 Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 588.12 mb = 4516.11 m = 14816.47 ft Wetbulb zero: 879.42 mb = 1231.73 m = 4041.06 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 28.19 % Est. max temperature: 25.81 C = 78.46 F Sfc-Lift cond lev (LCL): 923.31 mb = 827.16 m = 2713.75 ft T: 9.63 C 700-500 lapse rate: 4.74 C/km ThetaE index: 1.46 C Layer 832.0- 817.0 mb Conv cond level (CCL): 423.63 mb = 7046.46 m = 23118.04 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 50.93 C = 123.67 F Cap Strength: 23.57 C Lifted Index: 23.08 C Risk: None Lifted Index @300 mb: 23.46 C Lifted Index @700 mb: 15.41 C Showalter Index: 17.85 C Risk: None Total Totals Index: -0.40 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -22.70 C K Index: -19.70 Risk: None Sweat Index: 214.29 Risk: None Energy Index: 4.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.48 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 55757.27 J/kg Cap Strength: 23.57 C Lift Cond Lev (LCL): 696.00 mb = 3155.27 m = 10351.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 18 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 ---------------------------------------------------------- 0 996 196 0 0 -0.0 -0.0 | 144 18 -10.4 14.4 1 948 610 75 1 -1.0 -0.3 | 141 18 -11.4 14.2 2 925 812 305 4 3.3 -2.3 | 149 14 -7.2 12.1 3 914 914 275 10 10.0 -0.9 | 178 14 -0.5 13.5 4 881 1219 240 21 18.2 10.5 | 197 26 7.8 24.9 5 850 1515 245 20 18.1 8.5 | 199 24 7.7 22.9 6 818 1829 270 24 24.0 -0.0 | 223 20 13.6 14.4 7 788 2134 270 23 23.0 -0.0 | 221 19 12.6 14.4 8 760 2438 285 31 29.9 -8.0 | 252 21 19.5 6.4 9 732 2743 295 29 26.3 -12.3 | 262 16 15.9 2.2 10 705 3048 295 20 18.1 -8.5 | 232 10 7.7 6.0 11 700 3109 290 20 18.8 -6.8 | 228 11 8.4 7.6 12 653 3658 290 27 25.4 -9.2 | 251 16 14.9 5.2 13 605 4267 300 28 24.2 -14.0 | 268 14 13.8 0.4 14 561 4877 320 26 16.7 -19.9 | 311 8 6.3 -5.5 15 500 5790 310 36 27.6 -23.1 | 297 19 17.1 -8.7 16 480 6096 305 36 29.5 -20.6 | 288 20 19.1 -6.2 17 443 6706 295 34 30.8 -14.4 | 270 20 20.4 0.0 18 425 7010 305 30 24.6 -17.2 | 281 14 14.1 -2.8 19 400 7470 305 32 26.2 -18.4 | 284 16 15.8 -3.9 20 392 7620 305 32 26.2 -18.4 | 284 16 15.8 -3.9 21 316 9144 320 36 23.1 -27.6 | 316 18 12.7 -13.2 22 302 9449 325 34 19.5 -27.9 | 326 16 9.1 -13.4 23 300 9500 325 41 23.5 -33.6 | 326 23 13.1 -19.2 24 263 10363 330 51 25.5 -44.2 | 333 33 15.1 -29.7 25 252 10668 325 58 33.3 -47.5 | 325 40 22.8 -33.1 26 250 10710 325 57 32.7 -46.7 | 325 39 22.3 -32.3 27 200 12110 325 55 31.5 -45.1 | 325 37 21.1 -30.6 28 197 12192 335 58 24.5 -52.6 | 340 41 14.1 -38.1 29 188 12497 315 55 38.9 -38.9 | 311 38 28.5 -24.5 30 179 12802 310 50 38.3 -32.1 | 302 33 27.9 -17.7 31 169 13144 300 54 46.8 -27.0 | 289 38 36.3 -12.6 32 150 13870 285 59 57.0 -15.3 | 271 47 46.6 -0.9 33 146 14021 285 56 54.1 -14.5 | 270 44 43.7 -0.1 34 136 14463 300 68 58.9 -34.0 | 292 52 48.5 -19.6 35 132 14630 300 68 58.9 -34.0 | 292 52 48.5 -19.6 36 119 15240 300 63 54.6 -31.5 | 291 47 44.1 -17.1 37 100 16310 290 53 49.8 -18.1 | 275 40 39.4 -3.7 38 98 16459 290 53 49.8 -18.1 | 275 40 39.4 -3.7 39 88 17069 285 54 52.2 -14.0 | 269 42 41.7 0.4 40 80 17678 325 41 23.5 -33.6 | 326 23 13.1 -19.2 41 72 18288 310 39 29.9 -25.1 | 299 22 19.4 -10.7 42 70 18450 300 27 23.4 -13.5 | 266 13 13.0 0.9 43 65 18898 300 25 21.7 -12.5 | 260 11 11.2 1.9 44 62 19202 260 21 20.7 3.6 | 210 21 10.2 18.1 45 59 19507 300 24 20.8 -12.0 | 257 11 10.4 2.4 46 56 19812 310 27 20.7 -17.4 | 286 11 10.3 -2.9 47 53 20117 320 21 13.5 -16.1 | 299 3 3.1 -1.7 48 50 20422 310 23 17.6 -14.8 | 273 7 7.2 -0.4 49 50 20470 335 22 9.3 -19.9 | 12 6 -1.1 -5.5 50 46 21031 345 18 4.7 -17.4 | 63 6 -5.8 -3.0 51 43 21336 310 21 16.1 -13.5 | 261 6 5.7 0.9 52 41 21641 325 17 9.8 -13.9 | 126 1 -0.7 0.5 53 39 21946 305 22 18.0 -12.6 | 257 8 7.6 1.8 54 37 22250 320 33 21.2 -25.3 | 315 15 10.8 -10.9 55 35 22555 335 23 9.7 -20.8 | 6 6 -0.7 -6.4 56 34 22860 305 13 10.6 -7.5 | 182 7 0.2 7.0 57 32 23165 330 11 5.5 -9.5 | 135 7 -4.9 4.9 58 31 23470 290 18 16.9 -6.2 | 218 11 6.5 8.3 59 30 23580 310 23 17.6 -14.8 | 273 7 7.2 -0.4 60 28 24079 295 28 25.4 -11.8 | 260 15 14.9 2.6 61 26 24384 300 27 23.4 -13.5 | 266 13 13.0 0.9 62 25 24689 290 28 26.3 -9.6 | 253 17 15.9 4.8 63 22 25603 305 42 34.4 -24.1 | 292 26 24.0 -9.7 64 20 26090 285 40 38.6 -10.4 | 262 28 28.2 4.1 65 20 26213 275 33 32.9 -2.9 | 243 25 22.4 11.5 66 19 26518 290 41 38.5 -14.0 | 269 28 28.1 0.4 67 18 26822 305 41 33.6 -23.5 | 291 25 23.2 -9.1 68 16 27432 285 37 35.7 -9.6 | 259 26 25.3 4.8 69 11 29870 275 52 51.8 -4.5 | 257 43 41.4 9.9 70 11 30175 270 44 44.0 -0.0 | 247 37 33.6 14.4 71 10 30520 275 60 59.8 -5.2 | 259 50 49.3 9.2 72 7 32840 260 60 59.1 10.4 | 243 55 48.7 24.8 Wind Parameters Mean winds (0-6000m): 294.1 at 23.7 knts Storm direction: 324.1 at 17.8 knts Shear (0-3000m) pos: 4.2 neg: 3.4 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 186.4 neg: -32.8 tot: 153.6 m^2/s^2 ave: 51.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 5.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.43 Bulk Shear: 77.13 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 60 1 142 18| 2.3 0.0 2.3| 0.0 -9.2 -9.2 -18.4 -0.65| 3.1 -2.0 1000 261 6 162 16| 1.2 11.3 12.4| 58.9 -9.2 49.7 49.7 0.49| 14.1 6.9 1500 251 11 179 18| 2.7 7.5 10.2| 94.3 -9.2 85.0 56.7 0.54| 12.2 6.6 2000 259 14 191 17| 3.6 5.6 9.2|126.2 -11.7 114.4 57.2 0.58| 11.0 6.3 2500 268 17 204 16| 5.0 4.5 9.5|184.1 -11.7 172.3 68.9 0.65| 11.4 7.4 3000 274 18 210 15| 4.2 3.4 7.6|186.4 -32.8 153.6 51.2 0.45| 11.5 5.1 4000 280 20 221 14| 4.1 2.5 6.6|217.3 -32.8 184.5 46.1 0.50| 9.9 4.9 5000 288 22 233 13| 3.9 2.0 6.0|241.5 -35.5 206.0 41.2 0.50| 9.3 4.7 6000 294 24 247 12| 3.3 2.4 5.6|241.5 -66.3 175.2 29.2 0.38| 8.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251211.12.gif