UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 8 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 180 355 7 SFC 998 196 9.6 1.6 57 8.0 5.8 355 7 282.9 283.7 279.1 295.0 4.30 2 925 820 3.6 1.0 83 2.6 2.4 350 22 283.0 283.8 279.3 295.4 4.44 3 910 953 2.6 0.3 85 2.3 1.5 356 23 283.3 284.0 279.3 295.3 4.29 4 905 997 3.2 -1.8 70 5.0 1.0 358 24 284.4 285.0 279.0 294.9 3.70 5 904 1006 3.2 -2.8 65 6.0 0.7 358 24 284.4 285.0 278.7 294.2 3.44 6 902 1024 5.2 -5.8 45 11.0 0.8 359 24 286.7 287.2 278.9 294.7 2.74 7 889 1143 6.2 -8.8 33 15.0 0.5 3 25 288.9 289.3 279.3 295.4 2.21 8 865 1368 6.6 -13.4 22 20.0 -0.4 357 26 291.6 291.9 279.7 296.4 1.57 9 850 1511 6.0 -14.0 22 20.0 -0.9 350 27 292.4 292.7 280.0 297.1 1.52 10 832 1686 6.0 -15.0 20 21.0 -1.2 345 30 294.2 294.5 280.7 298.7 1.43 11 789 2118 3.6 -17.4 20 21.0 -3.1 340 28 296.2 296.4 281.3 300.0 1.24 12 759 2431 1.4 -16.6 25 18.0 -4.4 340 30 297.1 297.3 281.9 301.4 1.37 13 751 2516 1.0 -19.0 21 20.0 -5.1 340 30 297.5 297.8 281.8 301.1 1.13 14 731 2732 -0.7 -17.7 26 17.0 -6.0 340 31 298.0 298.2 282.2 302.1 1.30 15 723 2820 -1.3 -15.3 34 14.0 -5.9 336 30 298.3 298.6 282.7 303.3 1.61 16 717 2887 -1.5 -16.5 31 15.0 -6.3 332 29 298.8 299.0 282.7 303.4 1.47 17 715 2909 -1.5 -15.5 34 14.0 -6.1 330 29 299.0 299.3 283.0 304.0 1.60 18 700 3077 -3.1 -14.1 42 11.0 -6.8 320 26 299.1 299.4 283.3 304.8 1.83 19 697 3111 -3.5 -13.5 46 10.0 -6.9 319 26 299.0 299.3 283.4 305.0 1.93 20 695 3134 -3.7 -11.7 54 8.0 -6.5 318 26 299.0 299.4 283.8 305.9 2.24 21 690 3190 -4.3 -11.3 58 7.0 -6.8 316 26 299.0 299.4 283.8 306.1 2.33 22 688 3213 -4.3 -10.3 63 6.0 -6.5 315 26 299.2 299.7 284.2 307.0 2.54 23 685 3248 -4.1 -11.1 58 7.0 -6.7 314 26 299.8 300.2 284.2 307.2 2.39 24 677 3340 -4.7 -13.7 49 9.0 -7.7 311 26 300.1 300.5 283.9 306.2 1.96 25 640 3779 -8.5 -13.5 67 5.0 -10.2 310 32 300.7 301.1 284.2 307.2 2.11 26 633 3864 -8.7 -16.7 52 8.0 -11.1 305 30 301.4 301.7 284.0 306.6 1.63 27 624 3975 -9.1 -15.1 62 6.0 -11.0 300 29 302.2 302.5 284.6 308.1 1.89 28 614 4099 -10.1 -17.1 57 7.0 -12.2 300 33 302.4 302.7 284.4 307.6 1.63 29 602 4251 -10.7 -25.7 28 15.0 -14.2 300 37 303.4 303.6 283.8 306.0 0.78 30 600 4276 -10.7 -29.7 19 19.0 -14.6 300 38 303.7 303.8 283.6 305.6 0.54 31 597 4315 -10.7 -33.7 13 23.0 -15.0 301 39 304.2 304.2 283.6 305.4 0.37 32 582 4511 -9.7 -49.7 2 40.0 -15.0 306 43 307.6 307.6 284.5 307.8 0.07 33 500 5670 -15.1 -52.1 3 37.0 -19.3 315 67 314.6 314.6 287.1 314.9 0.06 34 483 5932 -16.3 -50.3 4 34.0 -20.3 309 69 316.3 316.3 287.6 316.6 0.08 35 447 6511 -20.9 -52.9 4 32.0 -24.0 303 78 317.6 317.6 288.1 317.8 0.06 36 429 6814 -22.1 -53.1 4 31.0 -25.0 301 84 319.8 319.8 288.8 320.0 0.06 37 420 6971 -21.5 -52.5 4 31.0 -24.6 300 87 322.5 322.5 289.6 322.8 0.07 38 400 7330 -23.3 -58.3 3 35.0 -26.2 305 86 324.7 324.7 290.2 324.9 0.04 39 378 7740 -26.1 -59.1 3 33.0 -28.6 305 87 326.3 326.3 290.7 326.4 0.03 40 352 8248 -30.9 -59.9 4 29.0 -32.7 302 85 326.6 326.6 290.7 326.7 0.03 41 312 9090 -36.5 -62.5 5 26.0 -37.7 296 81 330.2 330.2 291.8 330.3 0.03 42 300 9360 -38.7 -63.7 5 25.0 -39.7 285 81 330.8 330.8 292.0 330.9 0.02 43 256 10433 -47.5 -65.5 11 18.0 -48.0 269 83 333.2 333.2 292.6 333.3 0.02 44 250 10590 -48.3 -67.3 9 19.0 -48.7 265 84 334.3 334.3 292.9 334.3 0.02 45 247 10669 -48.7 -68.7 8 20.0 -49.1 265 86 334.8 334.8 293.0 334.9 0.01 46 233 11048 -52.3 -70.3 10 18.0 -52.6 265 93 335.0 335.0 293.1 335.0 0.01 47 217 11509 -50.3 -76.3 3 26.0 -50.7 257 93 345.0 345.0 295.5 345.0 0.01 48 209 11753 -51.3 -78.3 3 27.0 -51.7 252 93 347.1 347.1 296.0 347.2 0.00 49 205 11879 -48.9 -78.9 2 30.0 -49.4 250 93 352.8 352.8 297.3 352.9 0.00 50 203 11943 -49.1 -79.1 2 30.0 -49.7 260 98 353.4 353.5 297.4 353.5 0.00 51 200 12040 -49.5 -79.5 2 30.0 -50.0 260 97 354.4 354.4 297.5 354.4 0.00 52 163 13363 -56.3 -85.3 1 29.0 -56.6 279 87 364.3 364.3 299.5 364.3 0.00 53 160 13481 -55.7 -85.7 1 30.0 -56.0 279 85 367.3 367.3 300.1 367.3 0.00 54 150 13890 -58.7 -87.7 1 29.0 -58.9 275 80 368.9 368.9 300.4 369.0 0.00 55 139 14363 -62.5 -88.5 2 26.0 -62.7 272 74 370.4 370.4 300.7 370.4 0.00 56 124 15061 -65.3 -89.3 2 24.0 -65.4 273 76 377.6 377.6 301.9 377.6 0.00 57 100 16360 -67.9 -88.9 3 21.0 -68.0 265 68 396.5 396.5 304.8 396.5 0.00 58 92 16858 -70.1 -88.1 5 18.0 -70.2 265 68 401.8 401.8 305.5 401.8 0.00 59 82 17531 -76.3 -89.3 11 13.0 -76.3 265 67 402.5 402.5 305.5 402.5 0.00 60 79 17745 -76.3 -90.3 9 14.0 -76.3 265 66 406.8 406.8 306.1 406.8 0.00 61 77 17894 -73.9 -88.9 8 15.0 -74.0 265 66 414.8 414.8 307.1 414.8 0.00 62 73 18204 -74.3 -89.3 8 15.0 -74.3 265 65 420.4 420.4 307.7 420.4 0.00 63 70 18450 -71.9 -88.9 6 17.0 -72.0 275 60 430.6 430.6 308.9 430.6 0.00 64 68 18620 -72.7 -89.7 6 17.0 -72.8 280 63 432.4 432.4 309.1 432.4 0.00 65 64 18975 -72.7 -89.7 6 17.0 -72.8 274 54 440.0 440.0 309.8 440.0 0.00 66 61 19260 -67.5 -90.5 2 23.0 -67.7 268 50 457.6 457.6 311.5 457.6 0.00 67 59 19461 -66.3 -90.3 2 24.0 -66.5 261 54 464.7 464.7 312.2 464.7 0.00 68 54 19994 -68.3 -91.3 2 23.0 -68.5 276 51 472.0 472.0 312.8 472.0 0.00 69 52 20221 -65.3 -91.3 2 26.0 -65.6 266 42 484.1 484.1 313.8 484.2 0.00 70 50 20460 -64.5 -91.5 1 27.0 -64.8 235 29 491.5 491.5 314.3 491.5 0.00 71 50 20460 -64.1 -91.1 1 27.0 -64.4 235 29 492.4 492.4 314.4 492.4 0.00 72 46 20969 -66.7 -91.7 2 25.0 -67.0 271 31 498.0 498.0 314.8 498.1 0.00 73 42 21524 -64.7 -90.7 2 26.0 -65.1 256 34 516.1 516.1 316.1 516.1 0.00 74 41 21671 -66.3 -91.3 2 25.0 -66.6 249 36 515.7 515.7 316.0 515.7 0.00 75 39 21977 -63.7 -90.7 1 27.0 -64.1 273 29 529.7 529.7 316.9 529.7 0.00 76 36 22470 -63.7 -91.7 1 28.0 -64.2 255 24 542.0 542.0 317.6 542.0 0.00 77 35 22644 -61.9 -90.9 1 29.0 -62.6 248 22 551.1 551.1 318.2 551.1 0.00 78 33 23008 -62.9 -90.9 1 28.0 -63.5 253 21 557.8 557.8 318.5 557.8 0.00 79 32 23198 -62.1 -91.1 1 29.0 -62.8 265 21 564.8 564.8 318.9 564.8 0.00 80 32 23198 -60.5 -90.5 1 30.0 -61.3 265 21 569.1 569.1 319.1 569.1 0.00 81 31 23396 -61.5 -90.5 1 29.0 -62.3 265 20 571.6 571.6 319.2 571.6 0.00 82 30 23600 -60.9 -89.9 1 29.0 -61.7 285 11 578.6 578.6 319.6 578.6 0.00 83 28 24028 -61.1 -90.1 1 29.0 -62.0 290 9 589.6 589.6 320.1 589.6 0.00 84 27 24255 -59.3 -90.3 1 31.0 -60.4 260 14 600.8 600.8 320.6 600.8 0.00 85 26 24491 -59.7 -89.7 1 30.0 -60.8 248 21 606.2 606.2 320.9 606.2 0.00 86 25 24737 -57.7 -89.7 1 32.0 -59.1 258 25 618.8 618.8 321.5 618.8 0.00 87 24 24994 -58.1 -89.1 1 31.0 -59.5 250 21 624.9 624.9 321.7 624.9 0.01 88 21 25840 -55.3 -88.3 1 33.0 -57.3 237 24 657.7 657.7 323.0 657.7 0.01 89 20 26150 -56.3 -88.3 1 32.0 -58.2 230 16 663.8 663.8 323.2 663.9 0.01 90 19 26476 -56.5 -88.5 1 32.0 -58.5 238 15 673.0 673.0 323.5 673.1 0.01 91 17 27189 -53.1 -87.1 1 34.0 -56.1 240 23 705.7 705.7 324.6 705.8 0.01 92 16 27580 -53.9 -87.9 1 34.0 -56.8 280 18 715.4 715.4 324.9 715.5 0.01 93 16 27580 -51.9 -86.9 1 35.0 -55.4 280 18 721.9 722.0 325.1 722.0 0.01 94 15 28000 -50.5 -86.5 1 36.0 -54.6 263 16 740.0 740.1 325.7 740.2 0.01 95 14 28450 -51.3 -86.3 1 35.0 -55.3 257 26 752.1 752.1 326.0 752.2 0.02 96 13 28934 -49.9 -85.9 1 36.0 -54.6 245 27 773.0 773.1 326.5 773.2 0.02 97 12 29458 -50.1 -86.1 1 36.0 -55.0 281 20 790.2 790.2 327.0 790.4 0.02 98 11 30025 -51.9 -86.9 1 35.0 -56.4 268 29 803.6 803.6 327.3 803.8 0.02 99 10 30650 -46.9 -84.9 1 38.0 -53.7 285 27 844.5 844.5 328.2 844.7 0.03 100 9.5 30991 -45.3 -84.3 0 39.0 -53.1 863.0 863.0 328.7 863.3 0.03 101 9.1 31277 -46.7 -84.7 1 38.0 -54.0 868.3 868.4 328.8 868.6 0.03 102 8.9 31426 -44.3 -84.3 0 40.0 -52.8 883.1 883.2 329.1 883.5 0.04 103 7.3 32746 -46.9 -84.9 1 38.0 -55.0 924.0 924.0 329.9 924.4 0.04 TRP 233 11048 -52.3 -70.3 10 18.0 -52.6 265 93 335.0 335.0 293.1 335.0 0.01 WND 203 11943 -49.1 -79.1 2 30.0 -49.7 260 98 353.4 353.5 297.4 353.5 0.00 Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 739.24 mb = 2643.47 m = 8672.71 ft Wetbulb zero: 876.09 mb = 1263.02 m = 4143.72 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 33.09 % Est. max temperature: 19.31 C = 66.76 F Sfc-Lift cond lev (LCL): 883.39 mb = 1194.94 m = 3920.34 ft T: 6.29 C 700-500 lapse rate: 4.63 C/km ThetaE index: 1.20 C Layer 910.0- 902.0 mb Conv cond level (CCL): 697.09 mb = 3109.86 m = 10202.83 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 25.65 C = 78.18 F Cap Strength: 13.37 C Lifted Index: 17.28 C Risk: None Lifted Index @300 mb: 25.32 C Lifted Index @700 mb: 9.18 C Showalter Index: 15.93 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 1.10 C K Index: -3.90 Risk: None Sweat Index: 121.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.43 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 55243.20 J/kg Cap Strength: 16.95 C Lift Cond Lev (LCL): 876.14 mb = 1262.59 m = 4142.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 27 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 ---------------------------------------------------------- 0 998 196 355 7 0.6 -7.0 | 170 20 -3.4 20.2 1 949 610 360 18 -0.0 -18.0 | 156 10 -4.0 9.2 2 925 820 350 22 3.8 -21.7 | 178 6 -0.2 5.5 3 914 914 355 23 2.0 -22.9 | 155 5 -2.0 4.3 4 881 1219 5 25 -2.2 -24.9 | 110 7 -6.2 2.3 5 850 1511 350 27 4.7 -26.6 | 229 1 0.7 0.6 6 849 1524 350 29 5.0 -28.6 | 323 2 1.0 -1.4 7 817 1829 340 30 10.3 -28.2 | 279 6 6.2 -1.0 8 787 2134 340 28 9.6 -26.3 | 261 6 5.6 0.9 9 758 2438 340 30 10.3 -28.2 | 279 6 6.2 -1.0 10 730 2743 340 31 10.6 -29.1 | 286 7 6.6 -1.9 11 700 3077 320 26 16.7 -19.9 | 240 15 12.7 7.3 12 675 3353 310 26 19.9 -16.7 | 237 19 15.9 10.5 13 649 3658 315 33 23.3 -23.3 | 259 20 19.3 3.8 14 624 3962 300 29 25.1 -14.5 | 239 25 21.1 12.7 15 600 4267 300 38 32.9 -19.0 | 254 30 28.9 8.2 16 554 4877 315 50 35.4 -35.4 | 285 32 31.3 -8.2 17 500 5670 315 67 47.4 -47.4 | 295 48 43.4 -20.2 18 472 6096 305 70 57.3 -40.2 | 284 55 53.3 -13.0 19 418 7010 300 88 76.2 -44.0 | 283 74 72.2 -16.8 20 400 7330 305 86 70.4 -49.3 | 288 70 66.4 -22.1 21 384 7620 305 87 71.3 -49.9 | 289 71 67.3 -22.7 22 323 8839 300 83 71.9 -41.5 | 282 69 67.9 -14.3 23 309 9144 295 80 72.5 -33.8 | 276 69 68.5 -6.6 24 300 9360 285 81 78.2 -21.0 | 265 74 74.2 6.2 25 296 9449 290 79 74.2 -27.0 | 270 70 70.2 0.2 26 250 10590 265 84 83.7 7.3 | 247 87 79.7 34.5 27 233 11048 265 93 92.6 8.1 | 248 95 88.6 35.3 28 205 11887 250 93 87.4 31.8 | 235 102 83.4 59.0 29 203 11943 260 98 96.5 17.0 | 244 103 92.5 44.2 30 200 12040 260 97 95.5 16.8 | 244 102 91.5 44.0 31 195 12192 260 98 96.5 17.0 | 244 103 92.5 44.2 32 162 13411 280 86 84.7 -14.9 | 261 82 80.7 12.2 33 150 13890 275 80 79.7 -7.0 | 255 78 75.7 20.2 34 133 14630 270 70 70.0 -0.0 | 248 71 66.0 27.2 35 120 15240 275 78 77.7 -6.8 | 255 76 73.7 20.4 36 100 16360 265 68 67.7 5.9 | 243 72 63.7 33.1 37 93 16764 265 68 67.7 5.9 | 243 72 63.7 33.1 38 72 18288 265 65 64.8 5.7 | 242 69 60.7 32.8 39 70 18450 275 60 59.8 -5.2 | 249 60 55.8 22.0 40 68 18593 280 64 63.0 -11.1 | 255 61 59.0 16.1 41 62 19202 270 48 48.0 -0.0 | 238 52 44.0 27.2 42 59 19507 260 55 54.2 9.6 | 234 62 50.1 36.7 43 56 19812 270 56 56.0 -0.0 | 242 59 52.0 27.2 44 53 20117 280 48 47.3 -8.3 | 246 47 43.3 18.8 45 50 20460 235 29 23.8 16.6 | 204 48 19.7 43.8 46 48 20726 235 29 23.8 16.6 | 204 48 19.7 43.8 47 46 21031 280 32 31.5 -5.6 | 232 35 27.5 21.6 48 43 21336 275 30 29.9 -2.6 | 226 36 25.9 24.6 49 41 21641 245 37 33.5 15.6 | 215 52 29.5 42.8 50 39 21946 275 29 28.9 -2.5 | 225 35 24.9 24.7 51 34 22860 240 20 17.3 10.0 | 200 39 13.3 37.2 52 32 23165 265 21 20.9 1.8 | 210 34 16.9 29.0 53 31 23470 265 20 19.9 1.7 | 209 33 15.9 28.9 54 30 23600 285 11 10.6 -2.8 | 195 25 6.6 24.3 55 29 23774 290 16 15.0 -5.5 | 207 24 11.0 21.7 56 28 24079 290 8 7.5 -2.7 | 188 25 3.5 24.4 57 26 24384 240 18 15.6 9.0 | 198 38 11.6 36.2 58 25 24689 260 26 25.6 4.5 | 214 38 21.6 31.7 59 24 24994 250 21 19.7 7.2 | 205 38 15.7 34.4 60 23 25298 255 13 12.6 3.4 | 196 32 8.5 30.5 61 22 25603 225 18 12.7 12.7 | 192 41 8.7 39.9 62 21 25908 240 26 22.5 13.0 | 205 44 18.5 40.2 63 20 26150 230 16 12.3 10.3 | 192 38 8.2 37.5 64 20 26213 260 13 12.8 2.3 | 197 31 8.8 29.4 65 19 26518 235 15 12.3 8.6 | 193 37 8.3 35.8 66 18 26822 260 22 21.7 3.8 | 210 36 17.7 31.0 67 17 27127 235 25 20.5 14.3 | 202 45 16.5 41.5 68 16 27432 255 18 17.4 4.7 | 203 35 13.4 31.8 69 16 27737 300 18 15.6 -9.0 | 212 22 11.6 18.2 70 15 28042 260 16 15.8 2.8 | 201 32 11.7 30.0 71 14 28651 255 30 29.0 7.8 | 216 43 25.0 34.9 72 13 28956 245 27 24.5 11.4 | 208 44 20.5 38.6 73 12 29261 285 16 15.5 -4.1 | 206 26 11.4 23.0 74 11 30175 265 32 31.9 2.8 | 223 41 27.9 30.0 75 10 30650 285 27 26.1 -7.0 | 228 30 22.1 20.2 Wind Parameters Mean winds (0-6000m): 321.6 at 36.6 knts Storm direction: 351.6 at 27.5 knts Shear (0-3000m) pos: 3.1 neg: 3.6 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 68.3 deg Storm rel helicity (0-3000m) pos: 9.1 neg: -46.6 tot: -37.5 m^2/s^2 ave: -12.5 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 96.58 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 ------------------------------------------------------------------------------- 500 358 14 165 14| 13.0 0.0 13.0| 1.4 -11.8 -10.4 -20.9 -0.20| 13.5 -2.6 1000 357 18 160 10| 9.2 0.0 9.2| 4.0 -19.3 -15.2 -15.2 -0.30| 11.3 -3.4 1500 356 21 158 6| 6.2 3.6 9.8| 5.3 -20.2 -15.0 -10.0 -0.06| 11.7 -0.7 2000 351 23 175 4| 4.6 3.0 7.6| 5.5 -23.8 -18.3 -9.2 -0.11| 9.8 -1.1 2500 348 25 197 3| 3.7 2.7 6.4| 9.1 -23.8 -14.8 -5.9 -0.05| 8.3 -0.4 3000 345 25 222 4| 3.1 3.6 6.7| 9.1 -46.6 -37.5 -12.5 -0.19| 9.2 -1.8 4000 334 26 246 8| 2.3 4.3 6.6| 73.9 -82.2 -8.4 -2.1 -0.07| 9.7 -0.7 5000 326 31 262 13| 4.2 3.5 7.6|250.5 -82.2 168.2 33.6 0.15| 10.4 1.6 6000 322 37 275 19| 3.5 4.5 8.0|288.7-212.4 76.3 12.7 0.08| 10.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251208.00.gif