UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 22 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 70 SFC 985 196 16.2 11.2 72 5.0 13.2 30 5 290.6 292.1 287.0 314.7 8.50 2 954 468 13.2 9.3 77 3.9 11.0 37 8 290.2 291.6 286.1 312.1 7.72 3 925 728 10.8 9.3 90 1.5 9.9 35 8 290.4 291.8 286.4 312.9 7.97 4 911 855 9.6 9.5 99 0.1 9.6 80 5 290.4 291.8 286.6 313.6 8.20 5 897 985 12.6 12.6 100 0.0 12.6 114 5 294.8 296.6 290.0 324.3 10.27 6 873 1213 11.6 10.1 90 1.5 10.7 159 10 296.0 297.6 289.3 321.9 8.92 7 854 1397 9.8 9.8 100 0.0 9.8 148 9 296.0 297.6 289.3 321.9 8.94 8 850 1436 9.6 9.6 100 0.0 9.6 145 9 296.2 297.8 289.3 321.9 8.86 9 833 1603 8.6 8.6 100 0.0 8.6 194 9 296.9 298.4 289.2 321.4 8.45 10 832 1613 8.4 7.1 92 1.3 7.6 197 9 296.8 298.1 288.4 319.0 7.62 11 829 1643 9.0 -1.0 49 10.0 4.1 206 10 297.7 298.5 285.5 310.5 4.29 12 826 1673 13.0 -7.0 24 20.0 4.1 215 10 302.2 302.7 285.6 310.7 2.73 13 825 1683 13.8 -8.2 21 22.0 4.1 218 10 303.2 303.6 285.7 311.0 2.49 14 824 1694 14.8 -11.2 15 26.0 3.9 221 10 304.3 304.7 285.5 310.6 1.97 15 823 1704 15.2 -9.8 17 25.0 4.4 224 10 304.9 305.3 286.0 311.8 2.20 16 802 1922 15.0 -10.0 17 25.0 4.1 258 12 306.9 307.3 286.8 314.0 2.23 17 732 2687 9.8 -10.2 23 20.0 1.3 230 10 309.4 309.8 287.8 317.0 2.40 18 700 3057 7.8 -10.2 27 18.0 0.1 275 10 311.1 311.6 288.5 319.2 2.51 19 683 3259 7.4 -12.6 23 20.0 -0.8 285 13 312.9 313.3 288.7 319.8 2.12 20 638 3815 3.4 -13.6 28 17.0 -3.3 269 13 314.5 314.9 289.2 321.4 2.10 21 634 3866 3.2 -15.8 23 19.0 -3.9 273 13 314.8 315.2 288.9 320.7 1.76 22 621 4033 2.0 -12.0 35 14.0 -3.7 278 14 315.3 315.8 289.8 323.3 2.45 23 598 4337 0.8 -16.2 27 17.0 -5.5 271 14 317.3 317.7 289.8 323.4 1.80 24 557 4903 -2.7 -20.7 24 18.0 -8.6 280 21 319.7 320.0 290.0 324.2 1.32 25 554 4946 -3.1 -21.1 23 18.0 -8.9 279 21 319.7 320.0 290.0 324.1 1.28 26 551 4989 -3.5 -21.5 23 18.0 -9.2 278 21 319.8 320.0 290.0 324.0 1.24 27 546 5060 -3.7 -23.7 20 20.0 -9.7 277 20 320.4 320.6 290.0 324.0 1.03 28 542 5119 -3.5 -26.5 15 23.0 -10.0 276 20 321.3 321.4 290.0 324.1 0.81 29 520 5444 -5.7 -29.7 13 24.0 -11.8 271 19 322.5 322.6 290.2 324.7 0.63 30 500 5750 -8.5 -31.5 14 23.0 -13.9 295 19 322.7 322.8 290.2 324.7 0.55 31 457 6441 -15.1 -33.1 20 18.0 -18.7 275 23 322.8 322.9 290.2 324.7 0.51 32 438 6762 -17.1 -37.1 16 20.0 -20.6 266 25 324.2 324.3 290.5 325.6 0.36 33 422 7042 -18.5 -43.5 9 25.0 -22.1 258 26 325.9 326.0 290.7 326.7 0.19 34 400 7440 -21.9 -48.9 7 27.0 -24.9 245 25 326.5 326.5 290.9 327.0 0.11 35 365 8106 -27.5 -54.5 6 27.0 -29.7 241 22 327.7 327.7 291.2 328.0 0.06 36 363 8145 -27.9 -54.9 6 27.0 -30.0 241 22 327.7 327.7 291.1 327.9 0.06 37 300 9480 -39.7 -59.7 10 20.0 -40.6 275 19 329.4 329.4 291.6 329.6 0.04 38 288 9756 -42.3 -61.3 11 19.0 -43.0 275 19 329.6 329.6 291.6 329.7 0.03 39 273 10113 -45.7 -61.7 15 16.0 -46.2 275 20 329.7 329.7 291.7 329.9 0.03 40 260 10434 -48.3 -57.3 35 9.0 -48.6 283 20 330.5 330.5 291.9 330.8 0.06 41 255 10561 -49.1 -58.1 34 9.0 -49.4 299 19 331.2 331.2 292.1 331.4 0.06 42 251 10664 -49.9 -60.9 26 11.0 -50.2 312 18 331.5 331.5 292.2 331.7 0.04 43 250 10690 -49.7 -59.7 30 10.0 -50.0 315 18 332.2 332.2 292.3 332.4 0.05 44 234 11119 -53.7 -60.7 42 7.0 -53.9 320 19 332.5 332.5 292.4 332.6 0.05 45 229 11258 -54.5 -64.5 28 10.0 -54.7 324 20 333.3 333.3 292.6 333.4 0.03 46 227 11314 -55.1 -64.1 32 9.0 -55.3 322 20 333.2 333.2 292.6 333.3 0.03 47 224 11399 -55.5 -65.5 28 10.0 -55.6 315 19 333.9 333.9 292.8 334.0 0.03 48 220 11514 -54.1 -70.1 12 16.0 -54.4 306 18 337.8 337.8 293.8 337.8 0.01 49 208 11871 -56.7 -70.7 16 14.0 -56.9 272 22 339.1 339.2 294.1 339.2 0.01 50 204 11994 -56.9 -71.9 13 15.0 -57.1 265 31 340.7 340.7 294.5 340.8 0.01 51 202 12057 -56.5 -71.5 13 15.0 -56.7 263 37 342.3 342.3 294.9 342.4 0.01 52 200 12120 -57.1 -72.1 13 15.0 -57.3 260 42 342.3 342.3 294.9 342.4 0.01 53 191 12411 -58.9 -73.9 13 15.0 -59.0 275 42 344.0 344.0 295.3 344.0 0.01 54 188 12511 -56.3 -78.3 5 22.0 -56.5 270 40 349.7 349.7 296.6 349.8 0.00 55 179 12821 -58.9 -76.9 8 18.0 -59.1 277 42 350.4 350.4 296.7 350.5 0.01 56 165 13332 -60.1 -80.1 6 20.0 -60.3 288 45 356.7 356.7 298.0 356.7 0.00 57 155 13724 -59.2 -82.5 3 23.3 -59.4 300 71 364.7 364.7 299.6 364.7 0.00 58 150 13930 -58.7 -83.7 3 25.0 -58.9 305 61 368.9 368.9 300.4 369.0 0.00 59 149 13972 -58.5 -84.5 2 26.0 -58.7 303 65 370.0 370.0 300.5 370.0 0.00 60 127 14962 -61.9 -88.9 2 27.0 -62.1 292 48 381.2 381.2 302.4 381.2 0.00 61 100 16400 -71.5 -91.5 4 20.0 -71.6 280 47 389.6 389.6 303.8 389.6 0.00 62 96 16641 -72.1 -92.1 3 20.0 -72.2 280 47 393.0 393.0 304.2 393.0 0.00 63 93 16829 -70.7 -90.7 4 20.0 -70.8 278 47 399.3 399.3 305.1 399.3 0.00 64 80 17717 -73.9 -89.9 7 16.0 -74.0 288 40 410.3 410.3 306.6 410.3 0.00 65 73 18254 -72.5 -89.5 6 17.0 -72.6 286 34 424.2 424.2 308.2 424.2 0.00 66 70 18500 -73.9 -89.9 7 16.0 -74.0 315 43 426.3 426.3 308.4 426.3 0.00 67 62 19206 -74.1 -90.1 7 16.0 -74.2 339 27 440.9 440.9 310.0 440.9 0.00 68 61 19301 -72.3 -89.3 6 17.0 -72.4 333 23 447.0 447.0 310.6 447.0 0.00 69 57 19696 -74.9 -90.9 7 16.0 -75.0 322 17 449.8 449.8 310.8 449.8 0.00 70 56 19800 -70.1 -89.1 5 19.0 -70.2 322 17 463.0 463.0 312.0 463.1 0.00 71 53 20126 -71.7 -90.7 4 19.0 -71.8 323 18 466.7 466.7 312.4 466.7 0.00 72 50 20470 -70.3 -90.3 4 20.0 -70.5 250 23 477.8 477.8 313.2 477.8 0.00 73 49 20590 -70.5 -90.5 4 20.0 -70.6 250 23 480.1 480.1 313.5 480.1 0.00 74 47 20840 -67.5 -90.5 2 23.0 -67.7 256 17 493.1 493.1 314.4 493.1 0.00 75 45 21102 -69.1 -91.1 3 22.0 -69.3 265 11 495.4 495.4 314.6 495.4 0.00 76 40 21810 -67.7 -90.7 2 23.0 -67.9 283 21 515.8 515.8 316.0 515.9 0.00 77 38 22121 -66.5 -91.5 2 25.0 -66.8 279 22 526.5 526.5 316.7 526.5 0.00 78 36 22453 -61.7 -89.7 1 28.0 -62.3 275 23 547.1 547.1 317.9 547.2 0.00 79 33 22991 -63.3 -89.3 2 26.0 -63.8 264 24 556.7 556.7 318.5 556.7 0.00 80 31 23377 -61.9 -89.9 1 28.0 -62.6 249 24 570.5 570.5 319.2 570.5 0.00 81 30 23580 -62.9 -89.9 1 27.0 -63.6 255 25 573.2 573.2 319.3 573.2 0.00 82 27 24227 -63.7 -89.7 2 26.0 -64.4 267 28 588.5 588.5 320.0 588.5 0.00 83 23 25217 -60.5 -88.5 1 28.0 -61.6 246 29 625.5 625.5 321.7 625.5 0.01 84 22 25493 -61.3 -89.3 1 28.0 -62.3 260 30 631.1 631.1 321.9 631.1 0.01 85 21 25783 -58.5 -88.5 1 30.0 -60.0 265 33 648.0 648.0 322.6 648.1 0.01 86 20 26090 -57.7 -87.7 1 30.0 -59.4 265 37 659.6 659.6 323.0 659.6 0.01 87 17 27107 -60.7 -88.7 1 28.0 -62.1 290 33 681.3 681.3 323.8 681.4 0.01 88 15 27895 -55.5 -86.5 1 31.0 -58.1 271 35 723.4 723.4 325.1 723.5 0.01 89 14 28332 -57.7 -86.7 1 29.0 -59.9 275 41 730.4 730.4 325.4 730.5 0.02 90 13 28802 -55.5 -86.5 1 31.0 -58.4 259 40 753.7 753.7 326.0 753.8 0.02 91 11 29869 -54.3 -85.3 1 31.0 -57.9 270 43 794.9 794.9 327.1 795.1 0.02 92 11 29869 -52.9 -84.9 1 32.0 -57.0 270 43 800.0 800.0 327.3 800.2 0.03 93 10 30480 -55.7 -86.7 1 31.0 -59.2 260 50 811.6 811.6 327.5 811.8 0.02 94 9.7 30674 -53.9 -85.9 1 32.0 -58.0 261 51 825.5 825.5 327.8 825.7 0.03 95 9.1 31082 -55.1 -86.1 1 31.0 -59.0 264 53 836.1 836.1 328.1 836.4 0.03 96 8.7 31369 -55.1 -86.1 1 31.0 -59.1 266 54 846.9 847.0 328.3 847.2 0.03 97 8.0 31908 -51.3 -84.3 1 33.0 -57.0 269 56 882.6 882.6 329.1 883.0 0.04 98 7.1 32687 -48.7 -82.7 1 34.0 -56.0 274 60 924.0 924.0 329.9 924.6 0.06 99 7.0 32780 -49.5 -83.5 1 34.0 -56.5 275 60 924.4 924.5 329.9 925.0 0.05 100 6.9 32874 -49.9 -83.9 1 34.0 -56.8 926.6 926.6 329.9 927.1 0.05 101 6.5 33267 -47.5 -82.5 1 35.0 -55.7 952.7 952.7 330.4 953.4 0.07 TRP 191 12411 -58.9 -73.9 13 15.0 -59.0 275 42 344.0 344.0 295.3 344.0 0.01 WND 155 13724 -59.2 -82.5 3 23.3 -59.4 300 71 364.7 364.7 299.6 364.7 0.00 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 588.63 mb = 4466.13 m = 14652.49 ft Wetbulb zero: 698.48 mb = 3074.82 m = 10087.87 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 39.50 % Est. max temperature: 22.36 C = 72.24 F Sfc-Lift cond lev (LCL): 914.10 mb = 826.96 m = 2713.09 ft T: 9.87 C 700-500 lapse rate: 6.05 C/km ThetaE index: 11.41 C Layer 850.0- 826.0 mb Conv cond level (CCL): 915.16 mb = 817.33 m = 2681.48 ft Mean mixing ratio: 8.42 g/kg Conv temperature: 15.98 C = 60.76 F Cap Strength: 11.21 C Lifted Index: 10.64 C Risk: None Lifted Index @300 mb: 10.38 C Lifted Index @700 mb: 9.48 C Showalter Index: 6.89 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 18.10 C K Index: 9.70 Risk: None Sweat Index: 152.20 Risk: None Energy Index: 0.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.38 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 50724.16 J/kg Cap Strength: 11.20 C Lift Cond Lev (LCL): 903.22 mb = 927.20 m = 3041.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 10 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 ---------------------------------------------------------- 0 985 196 30 5 -2.5 -4.3 | 95 11 -11.0 1.0 1 938 610 40 9 -5.8 -6.9 | 84 14 -14.3 -1.6 2 925 728 35 8 -4.6 -6.6 | 84 13 -13.1 -1.3 3 905 914 100 3 -3.0 0.5 | 117 13 -11.4 5.8 4 872 1219 160 10 -3.4 9.4 | 141 19 -11.9 14.7 5 850 1436 145 9 -5.2 7.4 | 133 19 -13.6 12.7 6 811 1829 260 10 9.8 1.7 | 191 7 1.4 7.0 7 782 2134 255 15 14.5 3.9 | 213 11 6.0 9.2 8 754 2438 250 12 11.3 4.1 | 197 10 2.8 9.4 9 727 2743 225 10 7.1 7.1 | 174 12 -1.4 12.4 10 701 3048 275 10 10.0 -0.9 | 199 5 1.5 4.4 11 700 3057 275 10 10.0 -0.9 | 199 5 1.5 4.4 12 675 3353 290 14 13.2 -4.8 | 264 5 4.7 0.5 13 649 3658 260 12 11.8 2.1 | 204 8 3.3 7.4 14 625 3962 280 14 13.8 -2.4 | 242 6 5.3 2.9 15 602 4267 270 13 13.0 -0.0 | 221 7 4.5 5.3 16 558 4877 280 21 20.7 -3.6 | 262 12 12.2 1.6 17 517 5486 270 19 19.0 -0.0 | 243 12 10.5 5.3 18 500 5750 295 19 17.2 -8.0 | 287 9 8.7 -2.7 19 497 5791 295 19 17.2 -8.0 | 287 9 8.7 -2.7 20 478 6096 285 21 20.3 -5.4 | 271 12 11.8 -0.2 21 407 7315 250 28 26.3 9.6 | 230 23 17.8 14.9 22 400 7440 245 25 22.7 10.6 | 222 21 14.2 15.8 23 390 7620 245 26 23.6 11.0 | 223 22 15.1 16.3 24 358 8230 240 21 18.2 10.5 | 212 19 9.7 15.8 25 343 8534 270 20 20.0 -0.0 | 245 13 11.5 5.3 26 315 9144 275 17 16.9 -1.5 | 246 9 8.5 3.8 27 300 9480 275 19 18.9 -1.7 | 251 11 10.5 3.6 28 263 10363 275 20 19.9 -1.7 | 253 12 11.4 3.5 29 250 10690 315 18 12.7 -12.7 | 330 9 4.3 -7.4 30 239 10973 315 18 12.7 -12.7 | 330 9 4.3 -7.4 31 228 11278 325 20 11.5 -16.4 | 345 11 3.0 -11.1 32 218 11582 300 17 14.7 -8.5 | 297 7 6.2 -3.2 33 207 11887 270 22 22.0 -0.0 | 249 15 13.5 5.3 34 200 12120 260 42 41.4 7.3 | 249 35 32.9 12.6 35 198 12192 260 42 41.4 7.3 | 249 35 32.9 12.6 36 191 12411 275 42 41.8 -3.7 | 267 33 33.4 1.6 37 188 12497 270 40 40.0 -0.0 | 260 32 31.5 5.3 38 163 13411 290 46 43.2 -15.7 | 287 36 34.8 -10.4 39 155 13724 300 71 61.5 -35.5 | 300 61 53.0 -30.2 40 150 13930 305 61 50.0 -35.0 | 306 51 41.5 -29.7 41 148 14021 300 71 61.5 -35.5 | 300 61 53.0 -30.2 42 134 14630 310 58 44.4 -37.3 | 312 48 36.0 -32.0 43 121 15240 275 39 38.9 -3.4 | 266 30 30.4 1.9 44 115 15545 265 44 43.8 3.8 | 256 37 35.4 9.1 45 104 16154 265 56 55.8 4.9 | 258 48 47.3 10.2 46 100 16400 280 47 46.3 -8.2 | 274 38 37.8 -2.9 47 94 16764 280 47 46.3 -8.2 | 274 38 37.8 -2.9 48 89 17069 270 48 48.0 -0.0 | 262 40 39.5 5.3 49 76 17983 295 37 33.5 -15.6 | 292 27 25.1 -10.4 50 73 18288 285 34 32.8 -8.8 | 278 25 24.4 -3.5 51 70 18500 315 43 30.4 -30.4 | 319 33 21.9 -25.1 52 69 18593 310 44 33.7 -28.3 | 312 34 25.2 -23.0 53 62 19202 340 27 9.2 -25.4 | 358 20 0.8 -20.1 54 59 19507 320 16 10.3 -12.3 | 345 7 1.8 -7.0 55 53 20117 325 18 10.3 -14.7 | 349 10 1.8 -9.5 56 50 20422 270 16 16.0 -0.0 | 235 9 7.5 5.3 57 50 20470 250 23 21.6 7.9 | 225 19 13.1 13.2 58 48 20726 250 23 21.6 7.9 | 225 19 13.1 13.2 59 46 21031 265 9 9.0 0.8 | 185 6 0.5 6.1 60 43 21336 265 16 15.9 1.4 | 228 10 7.5 6.7 61 41 21641 285 20 19.3 -5.2 | 269 11 10.8 0.1 62 34 22860 270 24 24.0 -0.0 | 251 16 15.5 5.3 63 31 23470 245 24 21.8 10.1 | 221 20 13.3 15.4 64 30 23580 255 25 24.1 6.5 | 233 20 15.7 11.8 65 26 24384 270 29 29.0 -0.0 | 256 21 20.5 5.3 66 25 24689 260 22 21.7 3.8 | 235 16 13.2 9.1 67 24 24994 235 27 22.1 15.5 | 213 25 13.6 20.8 68 22 25603 265 31 30.9 2.7 | 250 24 22.4 8.0 69 20 26090 265 37 36.9 3.2 | 253 30 28.4 8.5 70 20 26213 265 41 40.8 3.6 | 255 34 32.4 8.9 71 19 26518 260 37 36.4 6.4 | 247 30 28.0 11.7 72 17 27127 290 33 31.0 -11.3 | 285 23 22.5 -6.0 73 16 27432 280 18 17.7 -3.1 | 257 9 9.3 2.2 74 15 27737 270 33 33.0 -0.0 | 258 25 24.5 5.3 75 14 28346 275 41 40.8 -3.6 | 267 32 32.4 1.7 76 13 28651 255 39 37.7 10.1 | 242 33 29.2 15.4 77 12 29261 270 44 44.0 -0.0 | 262 36 35.5 5.3 78 11 29870 270 43 43.0 -0.0 | 261 35 34.5 5.3 79 10 30175 265 58 57.8 5.1 | 258 50 49.3 10.3 80 10 30480 260 50 49.2 8.7 | 251 43 40.8 14.0 81 7 32780 275 60 59.8 -5.2 | 270 51 51.3 0.1 Wind Parameters Mean winds (0-6000m): 271.9 at 13.3 knts Storm direction: 301.9 at 10.0 knts Shear (0-3000m) pos: 3.5 neg: 1.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 133.3 deg Storm rel helicity (0-3000m) pos: 124.8 neg: -32.6 tot: 92.2 m^2/s^2 ave: 30.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.45 Bulk Shear: 45.14 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 37 7 88 13| 3.4 0.0 3.4| 0.3 -7.8 -7.5 -15.0 -0.48| 5.0 -2.4 1000 59 7 97 14| 6.7 0.0 6.7| 55.2 -7.8 47.4 47.4 0.55| 10.8 6.0 1500 108 8 116 17| 5.0 0.0 5.0| 98.4 -14.2 84.2 56.1 0.60| 11.8 7.0 2000 193 9 155 15| 4.7 0.0 4.7|114.9 -15.0 99.9 50.0 0.60| 11.6 6.9 2500 231 9 174 11| 3.8 1.4 5.1|114.9 -32.6 82.3 32.9 0.40| 10.7 4.3 3000 241 10 179 10| 3.5 1.1 4.6|124.8 -32.6 92.2 30.7 0.42| 10.7 4.5 4000 259 10 194 7| 2.8 1.1 3.9|133.5 -42.7 90.7 22.7 0.34| 9.8 3.3 5000 267 12 210 7| 2.8 0.9 3.7|148.5 -49.4 99.1 19.8 0.34| 8.9 3.0 6000 272 13 225 7| 2.3 0.8 3.1|168.6 -65.6 103.1 17.2 0.31| 8.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251222.00.gif