UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 3 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 123 140 5 SFC 991 196 4.2 -0.1 74 4.3 2.4 140 5 278.1 278.7 275.9 288.6 3.83 2 981 279 3.8 -0.0 76 3.8 2.1 152 12 278.5 279.1 276.3 289.2 3.89 3 954 506 5.2 -0.8 65 6.0 2.6 185 32 282.1 282.8 278.0 292.7 3.78 4 936 663 8.6 -4.4 39 13.0 3.1 204 41 287.1 287.6 279.4 295.7 2.94 5 933 690 8.4 -4.6 39 13.0 2.9 205 41 287.2 287.7 279.4 295.6 2.91 6 925 761 10.0 -7.0 29 17.0 3.1 210 41 289.5 290.0 279.9 296.7 2.44 7 923 779 10.0 -8.0 27 18.0 2.8 211 41 289.7 290.1 279.7 296.4 2.26 8 919 815 11.4 -13.6 16 25.0 2.4 212 40 291.5 291.8 279.5 295.9 1.45 9 911 888 12.0 -10.0 20 22.0 3.3 214 39 292.9 293.2 280.8 298.8 1.96 10 899 999 11.2 -7.8 26 19.0 3.4 218 39 293.1 293.6 281.4 300.2 2.36 11 893 1055 11.0 -10.0 22 21.0 2.7 220 40 293.5 293.9 281.1 299.6 2.00 12 889 1092 11.2 -11.8 19 23.0 2.4 221 41 294.1 294.4 281.1 299.4 1.74 13 882 1158 11.2 -4.8 32 16.0 4.1 223 42 294.7 295.3 282.9 303.8 3.03 14 878 1196 11.4 -8.6 24 20.0 3.2 224 43 295.3 295.7 282.3 302.2 2.27 15 873 1244 11.2 -2.8 37 14.0 4.6 227 42 295.6 296.3 283.9 306.2 3.56 16 871 1263 11.4 -4.6 32 16.0 4.2 228 42 296.0 296.6 283.5 305.4 3.12 17 858 1389 11.6 -0.4 43 12.0 5.6 235 40 297.5 298.3 285.5 310.4 4.33 18 850 1467 11.2 -0.8 43 12.0 5.3 240 38 297.9 298.6 285.5 310.5 4.24 19 847 1497 11.4 0.4 47 11.0 5.8 242 38 298.4 299.2 286.1 312.2 4.65 20 828 1686 11.0 -1.0 43 12.0 5.1 252 34 299.9 300.7 286.4 312.8 4.29 21 789 2086 8.4 -3.6 43 12.0 2.8 256 32 301.3 302.0 286.2 312.6 3.71 22 722 2811 1.8 -7.2 51 9.0 -2.0 249 31 301.8 302.4 285.8 311.3 3.08 23 713 2912 1.2 -8.8 47 10.0 -2.9 247 34 302.2 302.7 285.6 310.7 2.75 24 709 2957 1.4 -12.6 34 14.0 -3.8 247 36 302.9 303.3 285.1 309.4 2.05 25 701 3049 0.8 -15.2 29 16.0 -4.7 245 39 303.2 303.6 284.8 308.6 1.67 26 700 3060 0.8 -15.2 29 16.0 -4.8 245 39 303.4 303.7 284.8 308.7 1.67 27 699 3071 0.8 -15.2 29 16.0 -4.8 245 39 303.5 303.8 284.9 308.8 1.68 28 690 3176 1.6 -27.4 9 29.0 -6.1 243 38 305.5 305.6 284.4 307.5 0.58 29 679 3305 2.4 -35.6 4 38.0 -6.2 241 37 307.8 307.9 284.8 308.8 0.27 30 678 3317 2.6 -33.4 5 36.0 -6.0 241 36 308.2 308.2 285.1 309.3 0.34 31 623 3995 -2.5 -27.5 13 25.0 -8.9 258 36 309.9 310.0 286.1 312.1 0.64 32 610 4162 -2.9 -33.9 7 31.0 -9.8 259 36 311.3 311.4 286.2 312.5 0.36 33 591 4412 -3.9 -35.9 6 32.0 -10.7 259 37 313.0 313.0 286.8 314.0 0.30 34 558 4863 -7.9 -28.9 17 21.0 -12.9 255 42 313.4 313.5 287.3 315.6 0.63 35 543 5074 -8.9 -32.9 12 24.0 -14.0 252 49 314.7 314.8 287.5 316.2 0.44 36 537 5160 -8.7 -36.7 8 28.0 -14.2 251 53 315.9 316.0 287.8 317.0 0.31 37 500 5710 -12.1 -42.1 6 30.0 -17.0 255 56 318.3 318.3 288.4 319.0 0.19 38 491 5849 -12.5 -46.5 4 34.0 -17.4 255 57 319.5 319.5 288.7 319.9 0.12 39 473 6133 -13.3 -46.3 4 33.0 -18.1 255 61 321.9 321.9 289.5 322.4 0.13 40 430 6848 -19.7 -40.7 14 21.0 -22.8 259 74 322.6 322.7 289.9 323.6 0.25 41 400 7380 -23.7 -47.7 9 24.0 -26.3 250 79 324.2 324.2 290.2 324.7 0.13 42 372 7904 -28.3 -50.3 10 22.0 -30.2 246 74 324.9 324.9 290.3 325.3 0.10 43 350 8338 -31.7 -50.7 14 19.0 -33.2 255 75 326.0 326.0 290.7 326.4 0.10 44 342 8501 -32.5 -48.5 19 16.0 -33.8 259 75 327.1 327.1 291.0 327.6 0.14 45 331 8730 -34.1 -57.1 8 23.0 -35.4 260 79 328.0 328.0 291.2 328.2 0.05 46 300 9410 -39.5 -54.5 19 15.0 -40.3 255 96 329.7 329.7 291.7 330.0 0.08 47 282 9832 -42.7 -54.7 26 12.0 -43.3 259 104 331.0 331.0 292.1 331.3 0.08 48 281 9856 -42.9 -55.9 23 13.0 -43.5 260 105 331.0 331.0 292.1 331.3 0.07 49 279 9905 -42.5 -64.5 7 22.0 -43.2 260 106 332.3 332.3 292.3 332.4 0.02 50 273 10052 -43.5 -58.5 18 15.0 -44.1 262 109 332.9 332.9 292.6 333.1 0.05 51 268 10176 -44.5 -60.5 15 16.0 -45.0 263 111 333.2 333.2 292.6 333.4 0.04 52 266 10227 -44.9 -54.9 32 10.0 -45.3 264 112 333.3 333.4 292.7 333.7 0.08 53 261 10354 -45.9 -51.9 51 6.0 -46.2 265 115 333.7 333.7 292.9 334.2 0.12 54 251 10614 -47.7 -53.7 50 6.0 -48.0 260 117 334.8 334.8 293.1 335.2 0.10 55 250 10640 -47.9 -53.9 50 6.0 -48.1 260 117 334.9 334.9 293.1 335.3 0.10 56 249 10666 -48.1 -55.1 44 7.0 -48.4 260 117 334.9 335.0 293.2 335.3 0.09 57 225 11325 -53.8 -60.8 42 7.0 -54.0 255 121 336.0 336.0 293.4 336.2 0.05 58 200 12070 -60.5 -67.5 39 7.0 -60.6 255 117 337.0 337.0 293.6 337.0 0.02 59 150 13840 -66.1 -81.1 11 15.0 -66.2 245 83 356.2 356.2 298.0 356.2 0.00 60 144 14087 -66.7 -82.7 9 16.0 -66.8 245 94 359.4 359.4 298.6 359.4 0.00 61 100 16290 -66.7 -87.7 4 21.0 -66.8 255 66 398.9 398.9 305.0 398.9 0.00 62 97 16475 -65.7 -86.7 4 21.0 -65.8 255 66 404.3 404.3 305.7 404.3 0.00 63 93 16730 -67.7 -87.7 4 20.0 -67.8 253 70 405.2 405.2 305.9 405.3 0.00 64 90 16928 -65.3 -87.3 3 22.0 -65.5 251 72 413.8 413.8 307.0 413.9 0.00 65 80 17642 -67.9 -87.9 4 20.0 -68.0 256 58 422.7 422.7 308.0 422.7 0.00 66 78 17795 -66.1 -88.1 3 22.0 -66.2 262 57 429.5 429.5 308.8 429.5 0.00 67 73 18196 -67.1 -88.1 4 21.0 -67.2 263 52 435.6 435.6 309.4 435.6 0.00 68 72 18279 -65.9 -87.9 3 22.0 -66.1 260 50 439.8 439.8 309.8 439.9 0.00 69 70 18450 -66.7 -88.7 3 22.0 -66.9 270 37 441.7 441.7 310.0 441.7 0.00 70 69 18537 -66.1 -89.1 3 23.0 -66.3 271 36 444.8 444.8 310.4 444.8 0.00 71 61 19272 -70.7 -89.7 4 19.0 -70.8 259 26 450.5 450.5 310.9 450.5 0.00 72 60 19370 -69.1 -90.1 3 21.0 -69.2 255 25 456.2 456.2 311.4 456.2 0.00 73 59 19470 -69.3 -90.3 3 21.0 -69.4 251 23 458.0 458.0 311.6 458.0 0.00 74 56 19782 -68.1 -90.1 3 22.0 -68.3 255 33 467.6 467.6 312.4 467.6 0.00 75 54 20001 -64.9 -89.9 2 25.0 -65.2 245 35 479.9 479.9 313.4 479.9 0.00 76 50 20470 -63.9 -89.9 2 26.0 -64.3 280 12 492.9 492.9 314.4 492.9 0.00 77 49 20594 -62.7 -88.7 2 26.0 -63.1 268 13 498.6 498.6 314.8 498.6 0.00 78 47 20851 -63.9 -89.9 2 26.0 -64.3 255 15 501.7 501.7 315.1 501.7 0.00 79 45 21120 -61.1 -89.1 1 28.0 -61.7 253 14 514.8 514.8 315.9 514.8 0.00 80 39 22011 -60.3 -88.3 1 28.0 -61.0 277 10 538.3 538.3 317.4 538.3 0.00 81 34 22863 -62.5 -89.5 1 27.0 -63.1 116 3 554.1 554.1 318.3 554.1 0.00 82 32 23239 -60.9 -88.9 1 28.0 -61.7 157 4 568.0 568.0 319.0 568.1 0.00 83 30 23640 -61.3 -89.3 1 28.0 -62.1 200 5 577.5 577.5 319.5 577.6 0.00 84 27 24292 -61.9 -89.9 1 28.0 -62.7 302 4 593.5 593.5 320.3 593.5 0.00 85 25 24768 -61.3 -89.3 1 28.0 -62.2 319 7 608.4 608.4 321.0 608.5 0.01 86 20 26170 -55.5 -87.5 1 32.0 -57.6 325 18 666.3 666.3 323.3 666.4 0.01 87 19 26498 -54.5 -86.5 1 32.0 -56.9 330 20 679.2 679.2 323.7 679.3 0.01 88 14 28446 -56.5 -87.5 1 31.0 -59.0 102 12 734.5 734.5 325.5 734.6 0.01 89 14 28446 -54.7 -86.7 1 32.0 -57.7 102 12 740.6 740.6 325.7 740.7 0.02 90 13 28921 -54.1 -86.1 1 32.0 -57.4 153 10 758.5 758.5 326.2 758.6 0.02 91 12 29434 -54.9 -85.9 1 31.0 -58.2 151 9 773.2 773.2 326.5 773.4 0.02 92 10 30610 -51.1 -85.1 1 34.0 -56.2 140 6 828.8 828.8 327.9 829.1 0.03 93 8.9 31367 -49.9 -83.9 1 34.0 -55.8 150 11 861.5 861.5 328.7 861.9 0.04 94 8.7 31515 -50.9 -83.9 1 33.0 -56.5 152 11 863.3 863.3 328.7 863.6 0.04 95 7.0 32930 -49.3 -84.3 1 35.0 -56.3 170 20 925.2 925.3 329.9 925.7 0.05 96 6.8 33120 -48.7 -83.7 1 35.0 -56.2 935.5 935.5 330.1 936.0 0.05 97 6.7 33218 -48.5 -83.5 1 35.0 -56.1 940.3 940.3 330.2 940.8 0.06 98 6.6 33317 -48.5 -83.5 1 35.0 -56.2 944.3 944.3 330.2 944.9 0.06 99 5.9 34049 -52.1 -85.1 1 33.0 -58.5 959.5 959.5 330.5 960.0 0.05 TRP 144 14087 -66.7 -82.7 9 16.0 -66.8 245 94 359.4 359.4 298.6 359.4 0.00 WND 225 11325 -53.8 -60.8 42 7.0 -54.0 255 121 336.0 336.0 293.4 336.2 0.05 Sounding variables and indices 1000-500 mb thick: 5587.00 m Freezing level: 649.96 mb = 3662.75 m = 12016.76 ft Wetbulb zero: 749.84 mb = 2501.88 m = 8208.17 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 27.04 % Est. max temperature: 24.94 C = 76.90 F Sfc-Lift cond lev (LCL): 927.31 mb = 740.28 m = 2428.70 ft T: 9.54 C 700-500 lapse rate: 4.87 C/km ThetaE index: 1.57 C Layer 878.0- 873.0 mb Conv cond level (CCL): 492.12 mb = 5831.09 m = 19130.63 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 45.34 C = 113.61 F Cap Strength: 19.64 C Lifted Index: 20.69 C Risk: None Lifted Index @300 mb: 24.90 C Lifted Index @700 mb: 13.44 C Showalter Index: 9.85 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 11.30 C K Index: 6.50 Risk: None Sweat Index: 189.35 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.57 J/kg Max Up Vert Vel: 12.29 m/s Conv Inhibition (B-): 63851.94 J/kg Cap Strength: 20.63 C Lift Cond Lev (LCL): 781.82 mb = 2160.93 m = 7089.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 30 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 ---------------------------------------------------------- 0 991 196 140 5 -3.2 3.8 | 102 33 -32.6 7.1 1 942 610 200 41 14.0 38.5 | 160 45 -15.3 41.8 2 925 761 210 41 20.5 35.5 | 167 40 -8.9 38.8 3 908 914 215 38 21.8 31.1 | 168 35 -7.6 34.4 4 876 1219 225 43 30.4 30.4 | 182 34 1.0 33.7 5 850 1467 240 38 32.9 19.0 | 189 23 3.5 22.3 6 813 1829 260 32 31.5 5.6 | 194 9 2.1 8.8 7 784 2134 255 32 30.9 8.3 | 188 12 1.5 11.6 8 755 2438 250 29 27.3 9.9 | 171 13 -2.1 13.2 9 728 2743 250 29 27.3 9.9 | 171 13 -2.1 13.2 10 700 3060 245 39 35.3 16.5 | 197 21 6.0 19.8 11 674 3353 240 36 31.2 18.0 | 185 21 1.8 21.3 12 649 3658 255 36 34.8 9.3 | 203 14 5.4 12.6 13 601 4267 260 36 35.5 6.3 | 213 11 6.1 9.5 14 556 4877 255 42 40.6 10.9 | 218 18 11.2 14.1 15 535 5182 250 54 50.7 18.5 | 225 30 21.4 21.7 16 500 5710 255 56 54.1 14.5 | 234 30 24.7 17.8 17 475 6096 255 60 58.0 15.5 | 237 34 28.6 18.8 18 438 6706 260 72 70.9 12.5 | 249 44 41.5 15.8 19 403 7315 255 81 78.2 21.0 | 244 55 48.9 24.2 20 400 7380 250 79 74.2 27.0 | 236 54 44.9 30.3 21 387 7620 250 78 73.3 26.7 | 236 53 43.9 30.0 22 370 7925 245 74 67.1 31.3 | 227 51 37.7 34.6 23 340 8534 260 75 73.9 13.0 | 250 47 44.5 16.3 24 312 9144 260 89 87.6 15.5 | 252 61 58.3 18.7 25 300 9410 255 96 92.7 24.8 | 246 69 63.4 28.1 26 260 10363 265 115 114.6 10.0 | 261 86 85.2 13.3 27 250 10640 260 117 115.2 20.3 | 255 89 85.9 23.6 28 225 11325 255 121 116.9 31.3 | 248 94 87.5 34.6 29 216 11582 255 121 116.9 31.3 | 248 94 87.5 34.6 30 200 12070 255 117 113.0 30.3 | 248 90 83.6 33.6 31 196 12192 255 116 112.0 30.0 | 248 89 82.7 33.3 32 153 13716 255 78 75.3 20.2 | 243 52 46.0 23.5 33 150 13840 245 83 75.2 35.1 | 230 60 45.9 38.4 34 144 14087 245 94 85.2 39.7 | 232 70 55.8 43.0 35 132 14630 240 86 74.5 43.0 | 224 65 45.1 46.3 36 119 15240 250 99 93.0 33.9 | 240 74 63.7 37.1 37 100 16290 255 66 63.8 17.1 | 239 40 34.4 20.4 38 97 16459 255 66 63.8 17.1 | 239 40 34.4 20.4 39 88 17069 250 74 69.5 25.3 | 235 49 40.2 28.6 40 84 17374 245 58 52.6 24.5 | 220 36 23.2 27.8 41 76 17983 270 57 57.0 -0.0 | 263 28 27.6 3.3 42 72 18288 260 50 49.2 8.7 | 239 23 19.9 12.0 43 70 18450 270 37 37.0 -0.0 | 247 8 7.6 3.3 44 65 18898 275 31 30.9 -2.7 | 249 2 1.5 0.6 45 59 19507 250 23 21.6 7.9 | 145 14 -7.8 11.1 46 56 19812 255 34 32.8 8.8 | 196 13 3.5 12.1 47 53 20117 240 35 30.3 17.5 | 183 21 0.9 20.8 48 50 20422 285 24 23.2 -6.2 | 65 7 -6.2 -2.9 49 50 20470 280 12 11.8 -2.1 | 94 18 -17.6 1.2 50 48 20726 255 15 14.5 3.9 | 116 17 -14.9 7.2 51 46 21031 255 14 13.5 3.6 | 114 17 -15.8 6.9 52 43 21336 250 14 13.2 4.8 | 116 18 -16.2 8.1 53 41 21641 225 11 7.8 7.8 | 117 24 -21.6 11.1 54 39 21946 240 12 10.4 6.0 | 116 21 -19.0 9.3 55 38 22250 50 1 -0.8 -0.6 | 95 30 -30.1 2.6 56 30 23640 200 5 1.7 4.7 | 106 29 -27.7 8.0 57 27 24384 315 4 2.8 -2.8 | 91 27 -26.5 0.4 58 23 25298 325 10 5.7 -8.2 | 78 24 -23.6 -4.9 59 21 25908 300 12 10.4 -6.0 | 82 19 -19.0 -2.7 60 20 26170 325 18 10.3 -14.7 | 59 22 -19.0 -11.5 61 18 26822 335 21 8.9 -19.0 | 52 26 -20.5 -15.8 62 16 27432 5 15 -1.3 -14.9 | 69 33 -30.7 -11.7 63 16 27737 360 10 -0.0 -10.0 | 77 30 -29.4 -6.7 64 14 28651 130 13 -10.0 8.4 | 106 41 -39.3 11.6 65 13 28956 155 10 -4.2 9.1 | 110 36 -33.6 12.3 66 10 30610 140 6 -3.9 4.6 | 103 34 -33.2 7.9 67 7 32930 170 20 -3.5 19.7 | 125 40 -32.8 23.0 Wind Parameters Mean winds (0-6000m): 246.4 at 39.4 knts Storm direction: 276.4 at 29.6 knts Shear (0-3000m) pos: 5.8 neg: 1.6 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 88.8 deg Storm rel helicity (0-3000m) pos: 654.1 neg: -23.5 tot: 630.6 m^2/s^2 ave: 210.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 18.2 stream: 10.5 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 0.63 Bulk Shear: 119.40 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 ------------------------------------------------------------------------------- 500 197 26 142 36| 40.3 0.0 40.3|486.5 0.0 486.5 973.0 0.93| 49.2 45.9 1000 209 33 157 35| 21.8 0.0 21.8|585.4 0.0 585.4 585.4 0.88| 32.3 28.3 1500 219 35 166 31| 12.5 0.0 12.5|625.4 0.0 625.4 416.9 0.73| 28.7 20.8 2000 228 34 172 26| 8.7 0.0 8.7|625.6 -5.6 620.0 310.0 0.65| 23.4 15.1 2500 232 33 173 24| 6.9 0.7 7.6|625.6 -15.1 610.5 244.2 0.60| 19.4 11.5 3000 235 34 175 23| 5.8 1.6 7.4|654.1 -23.5 630.6 210.2 0.58| 18.2 10.5 4000 240 34 181 20| 4.6 1.2 5.8|681.1 -32.0 649.1 162.3 0.56| 15.3 8.5 5000 244 36 188 19| 3.7 2.8 6.5|702.5 -32.0 670.5 134.1 0.51| 14.3 7.2 6000 246 39 199 20| 3.9 2.4 6.3|767.9 -32.0 735.9 122.7 0.52| 12.9 6.7 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251203.12.gif