UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121812.upa.cvt Date: 1200Z 18 DEC 25 Searching for KKEY... Searching the city database file for: KKEY ... Date:1200Z 18 DEC 25 Station: KKEY WMO ident: 72201 Latitude: 24.55 Longitude: -81.75 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 6 24.2 20.5 80 3.7 21.6 120 14 296.3 299.0 294.3 339.9 15.15 1 1005 80 24.4 19.4 74 5.0 20.9 117 16 297.1 299.7 293.9 338.3 14.25 2 1000 126 24.0 19.0 74 5.0 20.5 115 18 297.1 299.7 293.7 337.5 13.96 3 942 646 19.2 18.7 97 0.5 18.9 121 21 297.4 300.0 294.2 339.5 14.56 4 925 803 18.2 16.9 92 1.3 17.3 125 21 297.9 300.3 293.4 336.2 13.21 5 909 953 17.4 15.2 87 2.2 16.0 126 19 298.6 300.8 292.7 333.6 12.03 6 906 981 17.8 13.1 74 4.7 14.8 126 18 299.3 301.2 291.7 330.0 10.51 7 892 1114 17.2 10.2 63 7.0 12.9 128 13 300.0 301.6 290.5 325.9 8.79 8 880 1230 18.2 5.2 42 13.0 10.8 132 10 302.2 303.4 289.1 321.1 6.31 9 878 1250 18.4 6.4 45 12.0 11.4 137 10 302.6 303.9 289.8 323.2 6.88 10 850 1527 16.2 7.2 55 9.0 10.9 185 9 303.1 304.5 290.5 325.6 7.51 11 837 1658 14.8 6.8 59 8.0 10.1 194 11 303.0 304.4 290.3 325.2 7.42 12 825 1780 14.2 4.2 51 10.0 8.6 202 12 303.6 304.8 289.5 322.5 6.27 13 817 1862 13.6 6.6 63 7.0 9.5 203 13 303.8 305.2 290.7 326.3 7.50 14 792 2123 12.4 2.4 50 10.0 6.9 186 10 305.2 306.3 289.6 322.7 5.75 15 783 2219 12.2 -1.8 38 14.0 5.1 174 10 306.0 306.8 288.5 319.2 4.28 16 782 2230 12.2 -3.8 32 16.0 4.4 173 10 306.1 306.8 287.9 317.6 3.69 17 779 2262 12.4 -3.6 33 16.0 4.6 169 10 306.7 307.4 288.2 318.4 3.76 18 778 2273 12.8 -7.2 24 20.0 3.7 167 10 307.2 307.8 287.5 316.2 2.86 19 776 2294 13.0 -8.0 22 21.0 3.5 165 11 307.7 308.2 287.5 316.2 2.69 20 745 2636 10.8 -7.2 28 18.0 2.6 139 9 308.9 309.5 288.2 318.3 2.99 21 719 2931 8.4 1.4 61 7.0 4.6 159 5 309.4 310.5 291.0 327.6 5.90 22 714 2988 8.2 0.2 57 8.0 3.9 167 4 309.8 310.8 290.7 326.7 5.44 23 713 3000 8.2 1.2 61 7.0 4.4 168 4 309.9 311.0 291.2 328.1 5.86 24 709 3046 8.6 -1.4 49 10.0 3.4 175 3 310.9 311.8 290.6 326.1 4.87 25 700 3152 8.2 -2.8 46 11.0 2.7 255 4 311.6 312.4 290.5 325.6 4.45 26 698 3176 8.2 -2.8 46 11.0 2.7 257 4 311.8 312.7 290.5 325.9 4.46 27 691 3259 7.6 0.6 61 7.0 3.8 264 5 312.1 313.2 291.7 330.2 5.79 28 686 3318 7.2 1.2 66 6.0 3.9 269 5 312.3 313.4 292.0 331.3 6.09 29 678 3415 6.6 -1.4 57 8.0 2.4 278 6 312.6 313.6 291.3 328.7 5.10 30 621 4126 0.2 -0.6 94 0.8 -0.2 268 16 313.3 314.4 292.2 331.8 5.91 31 607 4309 0.4 -1.9 85 2.3 -0.8 245 18 315.5 316.6 292.5 332.9 5.49 32 605 4336 0.8 -3.4 73 4.2 -1.3 246 18 316.3 317.2 292.3 332.0 4.92 33 599 4416 0.8 -5.2 64 6.0 -2.1 247 19 317.2 318.0 292.0 331.2 4.34 34 597 4443 0.8 -5.2 64 6.0 -2.1 248 19 317.5 318.3 292.2 331.5 4.35 35 594 4483 0.6 -6.4 59 7.0 -2.7 248 19 317.7 318.5 291.9 330.6 3.99 36 592 4510 0.8 -9.2 47 10.0 -3.6 249 19 318.3 318.9 291.4 328.8 3.22 37 586 4592 0.8 -5.2 64 6.0 -2.1 250 20 319.2 320.1 292.7 333.6 4.43 38 584 4619 0.8 -7.2 55 8.0 -2.9 251 20 319.5 320.2 292.2 332.0 3.81 39 583 4633 1.2 -11.8 37 13.0 -4.3 251 20 320.1 320.6 291.4 328.9 2.66 40 561 4941 -1.3 -19.3 24 18.0 -7.5 252 21 320.7 321.0 290.5 325.8 1.48 41 556 5012 -1.1 -30.1 9 29.0 -8.9 248 22 321.8 321.9 289.9 323.8 0.56 42 554 5041 -0.9 -28.9 10 28.0 -8.7 246 22 322.3 322.5 290.2 324.6 0.63 43 536 5304 -2.7 -25.7 15 23.0 -9.5 231 23 323.3 323.4 290.7 326.4 0.88 44 524 5483 -4.3 -20.3 27 16.0 -9.6 221 24 323.4 323.7 291.3 328.5 1.45 45 519 5558 -4.9 -14.9 45 10.0 -8.7 221 24 323.6 324.1 292.1 331.4 2.32 46 502 5819 -7.1 -16.1 49 9.0 -10.4 225 26 324.0 324.4 292.1 331.4 2.17 47 500 5850 -7.1 -17.1 45 10.0 -10.6 225 26 324.4 324.8 292.0 331.2 2.00 48 495 5928 -7.9 -17.9 44 10.0 -11.3 223 26 324.3 324.7 291.9 330.8 1.89 49 493 5960 -7.9 -21.9 31 14.0 -12.2 223 26 324.7 325.0 291.5 329.4 1.34 50 487 6055 -8.7 -17.7 48 9.0 -11.8 221 25 324.9 325.3 292.2 331.6 1.95 51 472 6297 -10.5 -29.5 19 19.0 -15.2 223 25 325.6 325.7 291.2 328.1 0.70 52 458 6528 -12.1 -27.1 28 15.0 -16.0 227 26 326.4 326.6 291.6 329.6 0.91 53 445 6748 -14.1 -32.1 20 18.0 -18.0 231 26 326.6 326.7 291.3 328.7 0.58 54 443 6782 -14.3 -34.3 17 20.0 -18.4 232 26 326.7 326.8 291.3 328.5 0.47 55 400 7550 -19.5 -42.5 11 23.0 -22.9 245 28 329.6 329.7 291.9 330.5 0.23 56 300 9620 -34.9 -38.8 68 3.9 -35.4 230 49 336.2 336.3 293.8 337.9 0.44 57 250 10860 -45.1 -57.1 25 12.0 -45.6 235 52 339.0 339.0 294.1 339.3 0.07 58 200 12320 -56.7 -62.7 47 6.0 -56.8 240 53 343.0 343.0 295.1 343.2 0.04 59 150 14100 -66.1 -78.1 17 12.0 -66.2 255 43 356.2 356.2 298.0 356.2 0.01 60 100 16500 -73.7 -87.7 10 14.0 -73.7 260 32 385.3 385.3 303.1 385.3 0.00 61 99 16559 -73.5 -87.5 10 14.0 -73.5 260 32 386.8 386.8 303.3 386.8 0.00 62 94 16861 -75.5 -88.5 11 13.0 -75.5 265 31 388.7 388.7 303.6 388.7 0.00 63 87 17307 -77.1 -90.1 11 13.0 -77.1 291 28 394.2 394.2 304.4 394.2 0.00 64 81 17717 -78.7 -89.7 15 11.0 -78.7 330 12 399.0 399.0 305.0 399.0 0.00 65 77 18006 -78.1 -90.1 13 12.0 -78.1 339 12 406.1 406.1 306.0 406.1 0.00 66 76 18081 -74.3 -88.3 10 14.0 -74.3 3 9 415.5 415.5 307.2 415.5 0.00 67 70 18560 -74.9 -88.9 10 14.0 -75.0 175 9 424.1 424.1 308.2 424.2 0.00 68 68 18728 -75.5 -89.5 9 14.0 -75.6 172 12 426.4 426.4 308.4 426.4 0.00 69 62 19267 -71.3 -89.3 5 18.0 -71.4 234 10 447.1 447.1 310.6 447.1 0.00 70 61 19363 -71.7 -89.7 5 18.0 -71.8 247 9 448.3 448.3 310.7 448.3 0.00 71 52 20314 -67.1 -90.1 2 23.0 -67.3 291 4 479.9 480.0 313.4 480.0 0.00 72 50 20550 -67.5 -90.5 2 23.0 -67.7 235 8 484.4 484.4 313.8 484.4 0.00 73 47 20925 -66.5 -91.5 2 25.0 -66.8 242 8 495.5 495.5 314.6 495.5 0.00 74 46 21056 -62.9 -90.9 1 28.0 -63.3 245 9 507.2 507.2 315.5 507.2 0.00 75 44 21331 -61.9 -89.9 1 28.0 -62.4 250 9 516.1 516.1 316.1 516.2 0.00 76 40 21919 -64.1 -91.1 1 27.0 -64.6 303 9 524.9 524.9 316.6 524.9 0.00 77 39 22075 -62.5 -90.5 1 28.0 -63.0 317 10 532.7 532.7 317.1 532.8 0.00 78 34 22921 -63.9 -90.9 1 27.0 -64.4 54 10 550.4 550.4 318.1 550.4 0.00 79 30 23690 -63.5 -90.5 1 27.0 -64.1 45 4 571.5 571.5 319.2 571.5 0.00 80 28 24114 -62.3 -90.3 1 28.0 -63.0 26 5 586.3 586.3 320.0 586.3 0.00 81 26 24574 -59.3 -89.3 1 30.0 -60.4 15 8 607.3 607.3 320.9 607.4 0.01 82 25 24819 -60.5 -89.5 1 29.0 -61.5 355 9 610.7 610.7 321.1 610.8 0.01 83 24 25074 -59.1 -89.1 1 30.0 -60.3 317 8 622.0 622.0 321.6 622.0 0.01 84 23 25339 -60.5 -89.5 1 29.0 -61.6 278 6 625.5 625.5 321.7 625.5 0.01 85 20 26220 -55.1 -87.1 1 32.0 -57.3 270 15 667.5 667.5 323.3 667.6 0.01 86 19 26547 -55.3 -87.3 1 32.0 -57.5 261 14 676.8 676.8 323.7 676.8 0.01 87 18 26895 -52.5 -86.5 1 34.0 -55.5 255 14 696.1 696.1 324.3 696.2 0.01 88 16 27657 -52.1 -86.1 1 34.0 -55.5 255 17 721.3 721.3 325.1 721.4 0.01 89 15 28073 -53.9 -86.9 1 33.0 -56.9 267 18 728.7 728.8 325.3 728.9 0.01 90 14 28516 -53.5 -86.5 1 33.0 -56.8 278 22 744.6 744.6 325.8 744.8 0.02 91 13 29000 -47.1 -84.1 1 37.0 -52.9 275 28 782.7 782.8 326.8 783.0 0.03 92 12 29529 -47.9 -83.9 1 36.0 -53.7 278 26 798.0 798.0 327.2 798.3 0.03 93 11 30108 -43.9 -82.9 1 39.0 -51.8 276 24 832.7 832.7 328.0 833.0 0.04 94 10 30744 -46.7 -83.7 1 37.0 -53.6 253 25 845.2 845.2 328.3 845.6 0.04 95 10 30744 -44.5 -83.5 1 39.0 -52.5 253 25 853.4 853.5 328.5 853.8 0.04 TRP 81 17717 -78.7 -89.7 15 11.0 -78.7 330 12 399.0 399.0 305.0 399.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 572.44 mb = 4780.86 m = 15685.05 ft Wetbulb zero: 625.64 mb = 4066.12 m = 13340.12 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 55.61 % Est. max temperature: 30.85 C = 87.53 F Sfc-Lift cond lev (LCL): 959.86 mb = 482.56 m = 1583.17 ft T: 20.71 C 700-500 lapse rate: 5.67 C/km ThetaE index: 18.41 C Layer 925.0- 878.0 mb Conv cond level (CCL): 914.50 mb = 900.85 m = 2955.52 ft Mean mixing ratio: 14.03 g/kg Conv temperature: 26.31 C = 79.35 F Cap Strength: 2.50 C Lifted Index: 0.50 C Risk: Showers probable Lifted Index @300 mb: 0.35 C Lifted Index @700 mb: 1.15 C Showalter Index: 6.30 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 130.40 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.68 J/kg Max Up Vert Vel: 13.32 m/s Conv Inhibition (B-): 97.49 J/kg Cap Strength: 2.53 C Lift Cond Lev (LCL): 927.56 mb = 779.17 m = 2556.29 ft Lev Free Conv (LFC): 652.56 mb = 3724.60 m = 12219.67 ft Equ Level (EL): 592.56 mb = 4502.45 m = 14771.62 ft B at Equ Level: 26.44 J/kg Max Parcel Lev (MPL): 552.56 mb = 5061.72 m = 16606.50 ft Wind level data Storm motion: 236 at 11 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 1013 6 120 14 -12.1 7.0 | 92 21 -21.4 0.6 1 1000 126 115 18 -16.3 7.6 | 93 26 -25.6 1.2 2 980 305 115 19 -17.2 8.0 | 94 27 -26.5 1.7 3 946 610 120 21 -18.2 10.5 | 99 28 -27.5 4.1 4 925 803 125 21 -17.2 12.0 | 102 27 -26.5 5.7 5 913 914 125 20 -16.4 11.5 | 101 26 -25.7 5.1 6 881 1219 130 10 -7.7 6.4 | 90 17 -17.0 0.1 7 850 1524 200 10 3.4 9.4 | 117 7 -5.9 3.0 8 850 1527 185 9 0.8 9.0 | 107 9 -8.5 2.6 9 820 1829 205 13 5.5 11.8 | 145 7 -3.8 5.4 10 791 2134 185 10 0.9 10.0 | 113 9 -8.4 3.6 11 762 2438 145 11 -6.3 9.0 | 100 16 -15.6 2.6 12 735 2743 135 8 -5.7 5.7 | 87 15 -14.9 -0.7 13 709 3048 175 3 -0.3 3.0 | 71 10 -9.6 -3.4 14 700 3152 255 4 3.9 1.0 | 46 8 -5.4 -5.3 15 657 3658 300 7 6.1 -3.5 | 18 10 -3.2 -9.9 16 633 3962 290 14 13.2 -4.8 | 341 12 3.9 -11.2 17 609 4267 245 18 16.3 7.6 | 260 7 7.0 1.2 18 565 4877 255 21 20.3 5.4 | 275 11 11.0 -0.9 19 523 5486 220 24 15.4 18.4 | 207 13 6.1 12.0 20 500 5850 225 26 18.4 18.4 | 217 15 9.1 12.0 21 484 6096 220 25 16.1 19.2 | 208 14 6.8 12.8 22 400 7550 245 28 25.4 11.8 | 251 17 16.1 5.5 23 396 7620 240 28 24.2 14.0 | 243 17 15.0 7.6 24 380 7925 245 25 22.7 10.6 | 253 14 13.4 4.2 25 364 8230 250 32 30.1 10.9 | 258 21 20.8 4.6 26 321 9144 230 47 36.0 30.2 | 228 36 26.7 23.8 27 307 9449 230 51 39.1 32.8 | 228 40 29.8 26.4 28 300 9620 230 49 37.5 31.5 | 228 38 28.2 25.1 29 250 10860 235 52 42.6 29.8 | 235 41 33.3 23.5 30 204 12192 235 56 45.9 32.1 | 235 45 36.6 25.8 31 200 12320 240 53 45.9 26.5 | 241 42 36.6 20.1 32 168 13411 245 54 48.9 22.8 | 247 43 39.6 16.5 33 152 14021 265 45 44.8 3.9 | 274 36 35.5 -2.4 34 150 14100 255 43 41.5 11.1 | 262 33 32.2 4.8 35 144 14326 250 43 40.4 14.7 | 255 32 31.1 8.3 36 137 14630 240 46 39.8 23.0 | 241 35 30.5 16.6 37 124 15240 255 51 49.3 13.2 | 260 41 40.0 6.8 38 118 15545 260 56 55.1 9.7 | 266 46 45.9 3.4 39 106 16154 240 41 35.5 20.5 | 242 30 26.2 14.1 40 100 16500 260 32 31.5 5.6 | 272 22 22.2 -0.8 41 96 16764 260 32 31.5 5.6 | 272 22 22.2 -0.8 42 86 17374 295 28 25.4 -11.8 | 319 24 16.1 -18.2 43 81 17717 330 12 6.0 -10.4 | 11 17 -3.3 -16.8 44 77 17983 330 13 6.5 -11.3 | 9 18 -2.8 -17.6 45 73 18288 70 2 -1.9 -0.7 | 58 13 -11.2 -7.0 46 70 18560 175 9 -0.8 9.0 | 104 10 -10.1 2.6 47 66 18898 170 15 -2.6 14.8 | 125 15 -11.9 8.4 48 63 19202 225 11 7.8 7.8 | 133 2 -1.5 1.4 49 54 20117 340 1 0.3 -0.9 | 51 12 -8.9 -7.3 50 50 20550 235 8 6.6 4.6 | 57 3 -2.7 -1.8 51 44 21336 250 9 8.5 3.1 | 14 3 -0.8 -3.3 52 36 22555 360 10 -0.0 -10.0 | 30 19 -9.3 -16.4 53 31 23470 135 10 -7.1 7.1 | 92 16 -16.4 0.7 54 30 23690 45 4 -2.8 -2.8 | 53 15 -12.1 -9.2 55 27 24384 15 5 -1.3 -4.8 | 43 15 -10.6 -11.2 56 26 24689 15 10 -2.6 -9.7 | 37 20 -11.9 -16.0 57 22 25603 240 5 4.3 2.5 | 52 6 -5.0 -3.9 58 20 26213 260 10 9.8 1.7 | 353 5 0.6 -4.6 59 20 26220 270 15 15.0 -0.0 | 318 9 5.7 -6.4 60 18 26518 255 14 13.5 3.6 | 303 5 4.2 -2.7 61 16 27127 255 17 16.4 4.4 | 285 7 7.1 -2.0 62 14 27432 280 19 18.7 -3.3 | 316 13 9.4 -9.7 63 13 27737 275 28 27.9 -2.4 | 295 21 18.6 -8.8 64 11 28346 280 24 23.6 -4.2 | 306 18 14.3 -10.5 65 9 28956 240 26 22.5 13.0 | 243 15 13.2 6.6 66 9 29261 255 32 30.9 8.3 | 265 22 21.6 1.9 67 7 30175 250 35 32.9 12.0 | 257 24 23.6 5.6 Wind Parameters Mean winds (0-6000m): 205.6 at 15.0 knts Storm direction: 235.6 at 11.3 knts Shear (0-3000m) pos: 4.6 neg: 2.5 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): -17.1 deg Storm rel helicity (0-3000m) pos: 60.4 neg: -63.6 tot: -3.2 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -0.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.20 Bulk Shear: 73.88 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 ------------------------------------------------------------------------------- 500 116 18 94 26| 0.0 6.5 6.5| 16.2 0.0 16.2 32.4 0.34| 7.2 2.4 1000 120 19 97 26| 2.2 3.3 5.5| 34.4 -8.3 26.1 26.1 0.26| 7.1 1.9 1500 125 17 98 23| 7.1 2.2 9.2| 53.7 -23.4 30.3 20.2 0.20| 10.9 2.2 2000 137 15 104 20| 5.3 1.8 7.1| 60.4 -28.0 32.4 16.2 0.19| 10.1 1.9 2500 142 14 105 19| 4.2 3.0 7.3| 60.4 -45.5 14.9 5.9 0.04| 10.1 0.4 3000 142 13 103 18| 4.6 2.5 7.1| 60.4 -63.6 -3.2 -1.1 -0.06| 9.8 -0.5 4000 150 12 104 16| 4.4 0.8 5.2| 60.4-105.2 -44.8 -11.2 -0.26| 9.8 -2.5 5000 188 13 132 10| 3.5 1.2 4.7| 64.9-135.8 -70.9 -14.2 -0.33| 9.7 -3.2 6000 206 15 159 8| 3.0 1.9 4.9| 72.6-173.7-101.1 -16.8 -0.38| 9.3 -3.5 Wrote GIF file: /home/apache/climate/data/raob//KKEY/skewt/KKEY.skewt.20251218.12.gif