UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122512.upa.cvt Date: 1200Z 25 DEC 25 Searching for KKEY... Searching the city database file for: KKEY ... Date:1200Z 25 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 1020 6 21.8 18.7 83 3.1 19.7 40 8 293.3 295.7 292.1 331.5 13.42 1 1000 187 20.2 17.7 86 2.5 18.5 40 17 293.4 295.6 291.7 329.9 12.84 2 999 196 20.2 17.8 86 2.4 18.6 41 17 293.4 295.7 291.8 330.3 12.94 3 990 274 20.0 15.0 73 5.0 16.8 47 18 294.0 295.9 290.3 325.1 10.89 4 925 857 15.6 12.4 81 3.2 13.6 80 16 295.3 297.0 289.8 323.6 9.82 5 887 1212 12.6 11.4 92 1.2 11.9 75 19 295.7 297.4 289.8 323.4 9.59 6 881 1269 12.4 10.5 88 1.9 11.3 76 18 296.1 297.7 289.5 322.4 9.08 7 875 1326 12.6 9.7 82 2.9 10.9 77 17 296.9 298.4 289.4 322.1 8.66 8 862 1452 13.0 3.0 51 10.0 7.6 79 15 298.6 299.6 287.1 314.9 5.51 9 858 1491 12.8 2.8 51 10.0 7.5 79 15 298.8 299.7 287.1 315.0 5.46 10 852 1550 12.8 -0.2 41 13.0 6.2 66 12 299.4 300.2 286.2 312.6 4.42 11 850 1570 13.0 -2.0 35 15.0 5.7 55 11 299.8 300.5 285.8 311.5 3.88 12 846 1610 13.6 -4.4 28 18.0 5.2 53 11 300.8 301.4 285.6 310.7 3.26 13 836 1710 14.0 -7.0 23 21.0 4.6 47 13 302.2 302.7 285.5 310.6 2.70 14 826 1811 14.0 -8.0 21 22.0 4.2 41 14 303.3 303.8 285.7 311.2 2.53 15 812 1955 13.4 -5.6 26 19.0 4.5 38 13 304.1 304.7 286.6 313.7 3.10 16 728 2867 9.8 -18.2 12 28.0 -0.3 53 10 309.8 310.1 286.7 314.0 1.25 17 700 3192 9.2 -31.8 4 41.0 -2.2 50 12 312.7 312.7 286.8 314.0 0.38 18 694 3263 9.2 -30.8 4 40.0 -2.2 48 12 313.4 313.5 287.1 314.9 0.42 19 529 5442 -7.7 -35.7 9 28.0 -13.5 3 9 318.5 318.5 288.6 319.7 0.34 20 515 5650 -7.5 -43.5 4 36.0 -13.9 346 10 321.2 321.2 289.3 321.8 0.16 21 500 5880 -8.1 -45.1 3 37.0 -14.4 350 12 323.2 323.2 289.9 323.7 0.14 22 495 5958 -8.1 -45.1 3 37.0 -14.5 345 11 324.1 324.1 290.2 324.6 0.14 23 442 6824 -14.1 -46.1 5 32.0 -18.9 335 10 327.2 327.2 291.0 327.7 0.14 24 400 7570 -20.5 -47.5 7 27.0 -23.8 340 9 328.3 328.4 291.4 328.9 0.13 25 322 9137 -33.1 -60.1 5 27.0 -34.7 281 6 331.9 331.9 292.3 332.1 0.04 26 300 9630 -37.5 -61.5 6 24.0 -38.6 260 6 332.5 332.5 292.4 332.6 0.03 27 292 9816 -39.3 -62.3 7 23.0 -40.2 260 6 332.5 332.5 292.4 332.7 0.03 28 250 10860 -47.5 -65.5 11 18.0 -48.0 260 4 335.4 335.5 293.2 335.5 0.02 29 231 11378 -51.5 -66.5 15 15.0 -51.8 258 12 337.0 337.0 293.6 337.1 0.02 30 227 11492 -52.1 -69.1 11 17.0 -52.4 262 13 337.8 337.8 293.8 337.9 0.02 31 224 11578 -51.9 -72.9 6 21.0 -52.2 265 13 339.4 339.4 294.2 339.4 0.01 32 214 11873 -52.7 -74.7 5 22.0 -53.0 322 21 342.6 342.6 295.0 342.6 0.01 33 212 11934 -52.9 -72.9 7 20.0 -53.2 325 21 343.2 343.2 295.1 343.3 0.01 34 210 11995 -52.1 -75.1 5 23.0 -52.5 325 22 345.4 345.4 295.6 345.4 0.01 35 200 12310 -54.1 -78.1 4 24.0 -54.4 315 20 347.1 347.1 296.0 347.1 0.00 36 192 12571 -55.1 -78.1 4 23.0 -55.4 310 21 349.6 349.6 296.5 349.6 0.00 37 190 12637 -54.9 -77.9 4 23.0 -55.2 309 21 350.9 350.9 296.8 351.0 0.00 38 167 13453 -58.7 -83.7 3 25.0 -58.9 303 25 357.8 357.8 298.2 357.8 0.00 39 166 13491 -58.5 -84.5 2 26.0 -58.7 303 25 358.7 358.7 298.4 358.7 0.00 40 159 13760 -60.7 -84.7 3 24.0 -60.9 304 27 359.5 359.5 298.6 359.5 0.00 41 151 14079 -62.3 -85.3 3 23.0 -62.4 292 29 362.1 362.1 299.1 362.1 0.00 42 150 14120 -62.5 -85.5 3 23.0 -62.6 290 29 362.4 362.4 299.2 362.4 0.00 43 126 15177 -69.3 -88.3 5 19.0 -69.4 307 33 368.6 368.6 300.3 368.6 0.00 44 123 15320 -68.9 -88.9 4 20.0 -69.0 311 31 371.9 371.9 300.9 371.9 0.00 45 115 15720 -71.1 -89.1 5 18.0 -71.2 324 30 375.1 375.1 301.4 375.1 0.00 46 113 15824 -70.9 -89.9 4 19.0 -70.9 330 31 377.3 377.3 301.8 377.3 0.00 47 100 16540 -74.7 -90.7 7 16.0 -74.7 350 32 383.4 383.4 302.8 383.4 0.00 48 93 16960 -76.1 -91.1 8 15.0 -76.2 356 35 388.7 388.7 303.6 388.7 0.00 49 88 17278 -78.3 -91.3 10 13.0 -78.3 360 32 390.5 390.5 303.9 390.5 0.00 50 86 17409 -77.5 -90.5 11 13.0 -77.5 360 29 394.7 394.7 304.5 394.7 0.00 51 76 18114 -79.3 -91.3 12 12.0 -79.3 317 18 405.1 405.1 305.9 405.1 0.00 52 75 18190 -78.9 -90.9 12 12.0 -78.9 318 21 407.5 407.5 306.2 407.5 0.00 53 72 18421 -80.7 -91.7 14 11.0 -80.7 300 25 408.4 408.4 306.3 408.4 0.00 54 70 18580 -79.9 -90.9 14 11.0 -79.9 310 21 413.4 413.4 306.9 413.5 0.00 55 66 18915 -78.5 -89.5 15 11.0 -78.6 325 23 423.5 423.5 308.1 423.5 0.00 56 62 19272 -79.5 -90.5 15 11.0 -79.6 324 20 428.9 428.9 308.7 428.9 0.00 57 58 19652 -78.3 -90.3 13 12.0 -78.3 322 15 439.9 439.9 309.8 439.9 0.00 58 54 20064 -75.1 -90.1 8 15.0 -75.2 312 15 456.4 456.4 311.4 456.4 0.00 59 52 20285 -72.5 -91.5 4 19.0 -72.6 314 16 467.4 467.4 312.4 467.4 0.00 60 52 20285 -70.1 -91.1 3 21.0 -70.2 314 16 473.0 473.0 312.9 473.0 0.00 61 50 20520 -68.1 -91.1 2 23.0 -68.3 280 12 483.0 483.0 313.7 483.0 0.00 62 49 20642 -67.7 -90.7 2 23.0 -67.9 283 12 486.8 486.8 314.0 486.8 0.00 63 49 20642 -67.7 -91.7 2 24.0 -67.9 283 12 486.8 486.8 314.0 486.8 0.00 64 47 20892 -67.9 -90.9 2 23.0 -68.1 294 15 492.1 492.1 314.4 492.1 0.00 65 43 21428 -67.7 -91.7 2 24.0 -67.9 294 26 505.3 505.3 315.3 505.3 0.00 66 40 21871 -60.9 -90.9 1 30.0 -61.6 262 22 532.9 532.9 317.1 532.9 0.00 67 39 22028 -61.3 -90.3 1 29.0 -61.9 261 23 535.8 535.8 317.3 535.8 0.00 68 36 22526 -60.5 -90.5 1 30.0 -61.2 288 32 550.3 550.3 318.1 550.3 0.00 69 35 22703 -58.5 -89.5 1 31.0 -59.5 297 35 559.9 559.9 318.6 559.9 0.00 70 33 23071 -60.3 -89.3 1 29.0 -61.1 309 22 564.6 564.7 318.9 564.7 0.00 71 31 23463 -57.9 -88.9 1 31.0 -59.0 280 14 581.3 581.3 319.8 581.3 0.00 72 30 23670 -58.5 -88.5 1 30.0 -59.6 270 21 585.2 585.2 319.9 585.2 0.01 73 29 23883 -58.7 -88.7 1 30.0 -59.8 280 21 590.3 590.3 320.2 590.3 0.01 74 28 24104 -56.5 -88.5 1 32.0 -57.9 266 21 602.4 602.4 320.7 602.4 0.01 75 26 24574 -55.9 -87.9 1 32.0 -57.5 233 26 617.0 617.0 321.3 617.0 0.01 76 24 25082 -57.1 -88.1 1 31.0 -58.6 268 20 627.8 627.8 321.8 627.8 0.01 77 21 25930 -55.1 -87.1 1 32.0 -57.2 267 28 658.3 658.3 323.0 658.3 0.01 78 20 26240 -56.5 -87.5 1 31.0 -58.4 265 33 663.2 663.2 323.2 663.3 0.01 79 17 27277 -54.7 -86.7 1 32.0 -57.3 272 30 700.6 700.6 324.4 700.7 0.01 80 16 27665 -55.7 -87.7 1 32.0 -58.2 266 28 709.5 709.6 324.7 709.6 0.01 81 14 28530 -49.1 -85.1 1 36.0 -53.9 234 27 759.5 759.6 326.2 759.7 0.02 82 12 29535 -52.5 -85.5 1 33.0 -56.5 250 22 781.7 781.7 326.8 781.9 0.02 83 11 30105 -46.7 -83.7 1 37.0 -53.2 250 30 822.5 822.5 327.8 822.8 0.03 84 10 30740 -45.1 -83.1 1 38.0 -52.8 250 38 851.2 851.2 328.4 851.6 0.04 85 10 30740 -45.3 -83.3 1 38.0 -52.9 250 38 850.5 850.5 328.4 850.8 0.04 86 7.0 33140 -40.5 -81.5 0 41.0 -52.2 270 59 961.6 961.7 330.5 962.4 0.07 TRP 72 18421 -80.7 -91.7 14 11.0 -80.7 300 25 408.4 408.4 306.3 408.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5693.00 m Freezing level: 604.18 mb = 4449.07 m = 14596.50 ft Wetbulb zero: 733.73 mb = 2801.40 m = 9190.85 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 27.65 % Est. max temperature: 26.06 C = 78.91 F Sfc-Lift cond lev (LCL): 974.74 mb = 407.33 m = 1336.37 ft T: 18.99 C 700-500 lapse rate: 6.44 C/km ThetaE index: 15.37 C Layer 990.0- 858.0 mb Conv cond level (CCL): 901.25 mb = 1076.88 m = 3533.04 ft Mean mixing ratio: 11.02 g/kg Conv temperature: 24.08 C = 75.34 F Cap Strength: 6.78 C Lifted Index: 5.18 C Risk: None Lifted Index @300 mb: 5.43 C Lifted Index @700 mb: 6.43 C Showalter Index: 13.27 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 6.10 C K Index: -21.90 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.91 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 60640.58 J/kg Cap Strength: 6.63 C Lift Cond Lev (LCL): 917.83 mb = 922.81 m = 3027.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 79 at 9 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 1020 6 40 8 -5.1 -6.1 | 319 6 3.8 -4.3 1 1000 187 40 17 -10.9 -13.0 | 10 11 -2.0 -11.2 2 986 305 50 18 -13.8 -11.6 | 26 11 -4.8 -9.8 3 952 610 70 15 -14.1 -5.1 | 57 6 -5.1 -3.3 4 925 857 80 16 -15.8 -2.8 | 82 7 -6.8 -1.0 5 919 914 80 16 -15.8 -2.8 | 82 7 -6.8 -1.0 6 886 1219 75 19 -18.4 -4.9 | 72 10 -9.4 -3.1 7 855 1524 80 14 -13.8 -2.4 | 83 5 -4.8 -0.6 8 850 1570 55 11 -9.0 -6.3 | 1 5 -0.1 -4.5 9 824 1829 40 14 -9.0 -10.7 | 0 9 -0.0 -8.9 10 795 2134 35 11 -6.3 -9.0 | 340 8 2.6 -7.2 11 766 2438 40 8 -5.1 -6.1 | 319 6 3.8 -4.3 12 739 2743 45 9 -6.4 -6.4 | 330 5 2.6 -4.6 13 712 3048 65 12 -10.9 -5.1 | 30 4 -1.9 -3.3 14 700 3192 50 12 -9.2 -7.7 | 2 6 -0.2 -5.9 15 686 3353 45 13 -9.2 -9.2 | 2 7 -0.2 -7.4 16 660 3658 45 15 -10.6 -10.6 | 11 9 -1.6 -8.8 17 612 4267 55 12 -9.8 -6.9 | 10 5 -0.9 -5.1 18 589 4572 55 11 -9.0 -6.3 | 1 5 -0.1 -4.5 19 567 4877 45 7 -4.9 -4.9 | 308 5 4.0 -3.1 20 506 5791 335 10 4.2 -9.1 | 299 15 13.2 -7.3 21 500 5880 350 12 2.1 -11.8 | 312 15 11.0 -10.0 22 486 6096 335 8 3.4 -7.3 | 294 13 12.3 -5.4 23 431 7010 335 10 4.2 -9.1 | 299 15 13.2 -7.3 24 400 7570 340 9 3.1 -8.5 | 299 14 12.0 -6.7 25 397 7620 340 11 3.8 -10.3 | 304 15 12.7 -8.5 26 381 7925 340 10 3.4 -9.4 | 302 15 12.4 -7.6 27 365 8230 305 10 8.2 -5.7 | 283 18 17.1 -3.9 28 321 9144 280 6 5.9 -1.0 | 267 15 14.9 0.8 29 300 9630 260 6 5.9 1.0 | 259 15 14.9 2.8 30 250 10860 260 4 3.9 0.7 | 259 13 12.9 2.5 31 246 10973 260 3 3.0 0.5 | 259 12 11.9 2.3 32 234 11278 255 12 11.6 3.1 | 257 21 20.5 4.9 33 224 11582 265 13 13.0 1.1 | 262 22 21.9 2.9 34 213 11887 325 21 12.0 -17.2 | 306 26 21.0 -15.4 35 204 12192 325 24 13.8 -19.7 | 308 29 22.7 -17.9 36 200 12310 315 20 14.1 -14.1 | 298 26 23.1 -12.3 37 176 13106 300 22 19.1 -11.0 | 288 29 28.0 -9.2 38 160 13716 305 27 22.1 -15.5 | 294 34 31.1 -13.7 39 150 14120 290 29 27.3 -9.9 | 283 37 36.2 -8.1 40 145 14326 285 28 27.0 -7.2 | 279 36 36.0 -5.4 41 131 14935 300 36 31.2 -18.0 | 292 43 40.1 -16.2 42 124 15240 310 32 24.5 -20.6 | 299 38 33.5 -18.8 43 118 15545 315 29 20.5 -20.5 | 302 35 29.5 -18.7 44 107 16154 350 34 5.9 -33.5 | 335 35 14.9 -31.7 45 100 16540 350 32 5.6 -31.5 | 334 33 14.5 -29.7 46 96 16764 350 32 5.6 -31.5 | 334 33 14.5 -29.7 47 91 17069 360 37 -0.0 -37.0 | 346 36 9.0 -35.2 48 82 17678 360 22 -0.0 -22.0 | 336 22 9.0 -20.2 49 78 17983 315 14 9.9 -9.9 | 293 21 18.9 -8.1 50 74 18288 320 24 15.4 -18.4 | 304 29 24.4 -16.6 51 72 18421 300 25 21.7 -12.5 | 289 32 30.6 -10.7 52 70 18580 310 21 16.1 -13.5 | 295 28 25.0 -11.7 53 70 18593 295 25 22.7 -10.6 | 285 33 31.6 -8.8 54 66 18898 325 23 13.2 -18.8 | 308 28 22.1 -17.0 55 63 19202 320 22 14.1 -16.9 | 303 28 23.1 -15.0 56 60 19507 335 16 6.8 -14.5 | 309 20 15.7 -12.7 57 57 19812 310 15 11.5 -9.6 | 291 22 20.4 -7.8 58 51 20422 315 16 11.3 -11.3 | 295 22 20.3 -9.5 59 50 20520 280 12 11.8 -2.1 | 271 21 20.8 -0.3 60 48 20726 285 12 11.6 -3.1 | 274 21 20.5 -1.3 61 46 21031 300 18 15.6 -9.0 | 286 26 24.5 -7.2 62 44 21336 290 26 24.4 -8.9 | 282 34 33.4 -7.1 63 42 21641 300 26 22.5 -13.0 | 290 33 31.5 -11.2 64 40 21946 255 21 20.3 5.4 | 256 30 29.2 7.2 65 34 22860 305 37 30.3 -21.2 | 296 44 39.3 -19.4 66 33 23165 310 17 13.0 -10.9 | 293 24 22.0 -9.1 67 31 23470 280 14 13.8 -2.4 | 272 23 22.7 -0.6 68 30 23670 270 21 21.0 -0.0 | 267 30 30.0 1.8 69 30 23774 285 21 20.3 -5.4 | 277 29 29.2 -3.6 70 28 24079 270 21 21.0 -0.0 | 267 30 30.0 1.8 71 27 24384 230 24 18.4 15.4 | 238 32 27.3 17.2 72 26 24689 235 27 22.1 15.5 | 241 36 31.1 17.3 73 24 24994 275 18 17.9 -1.6 | 269 27 26.9 0.2 74 23 25298 250 25 23.5 8.6 | 252 34 32.4 10.4 75 20 26213 275 29 28.9 -2.5 | 271 38 37.8 -0.7 76 20 26240 265 33 32.9 2.9 | 264 42 41.8 4.7 77 18 26822 255 33 31.9 8.5 | 256 42 40.8 10.3 78 17 27127 275 34 33.9 -3.0 | 272 43 42.8 -1.2 79 17 27432 270 26 26.0 -0.0 | 267 35 35.0 1.8 80 16 27737 265 28 27.9 2.4 | 263 37 36.9 4.2 81 15 28042 275 26 25.9 -2.3 | 271 35 34.9 -0.5 82 14 28346 265 24 23.9 2.1 | 263 33 32.9 3.9 83 14 28651 220 28 18.0 21.4 | 229 36 27.0 23.3 84 12 29566 250 22 20.7 7.5 | 253 31 29.6 9.3 85 10 30740 250 38 35.7 13.0 | 252 47 44.7 14.8 86 7 33140 270 59 59.0 -0.0 | 268 68 68.0 1.8 Wind Parameters Mean winds (0-6000m): 48.6 at 12.2 knts Storm direction: 78.6 at 9.1 knts Shear (0-3000m) pos: 2.4 neg: 1.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 61.3 deg Storm rel helicity (0-3000m) pos: 44.8 neg: -20.5 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.25 Bulk Shear: 1.50 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 49 16 18 9| 9.5 0.0 9.5| 29.4 0.0 29.4 58.8 0.79| 16.9 13.3 1000 62 16 41 7| 6.0 0.0 6.0| 36.8 -0.9 35.9 35.9 0.75| 11.5 8.6 1500 67 16 54 7| 3.3 0.0 3.3| 39.1 -3.1 36.0 24.0 0.58| 10.1 5.8 2000 63 15 42 7| 2.5 2.5 5.0| 39.2 -14.2 25.0 12.5 0.19| 10.8 2.1 2500 59 14 31 6| 2.1 2.0 4.1| 39.2 -20.5 18.7 7.5 0.10| 9.5 0.9 3000 58 13 25 6| 2.4 1.7 4.1| 44.8 -20.5 24.2 8.1 0.18| 8.8 1.6 4000 56 13 20 6| 2.0 1.8 3.7| 47.6 -22.7 24.9 6.2 0.15| 7.6 1.2 5000 55 13 15 6| 1.6 1.7 3.3| 48.0 -28.9 19.2 3.8 0.06| 6.9 0.4 6000 49 12 2 6| 1.4 2.1 3.4| 57.4 -45.2 12.2 2.0 0.02| 6.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//KKEY/skewt/KKEY.skewt.20251225.12.gif