UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122012.upa.cvt Date: 1200Z 20 DEC 25 Searching for KKEY... Searching the city database file for: KKEY ... Date:1200Z 20 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 1017 6 21.8 20.4 92 1.4 20.8 20 8 293.5 296.2 293.4 336.2 15.00 1 1003 135 21.0 19.0 88 2.0 19.6 12 15 293.9 296.4 292.7 333.6 13.92 2 1000 163 20.8 19.1 90 1.7 19.6 10 17 294.0 296.5 292.8 334.0 14.05 3 990 250 20.2 19.1 93 1.1 19.5 10 18 294.2 296.7 293.0 334.7 14.19 4 982 320 19.6 18.8 95 0.8 19.1 11 18 294.3 296.8 292.9 334.4 14.04 5 968 444 19.0 17.1 89 1.9 17.7 21 18 294.9 297.2 292.1 331.5 12.77 6 966 462 20.0 13.0 64 7.0 15.5 23 17 296.1 297.8 290.0 324.3 9.78 7 964 480 20.4 12.4 60 8.0 15.4 24 17 296.6 298.3 290.0 324.0 9.42 8 959 525 20.6 11.6 56 9.0 15.0 28 17 297.3 298.9 289.8 323.4 8.98 9 935 744 19.8 9.8 52 10.0 13.7 47 12 298.6 300.1 289.5 322.6 8.16 10 925 837 19.2 11.2 60 8.0 14.2 55 9 298.9 300.6 290.4 325.5 9.06 11 924 846 19.2 11.2 60 8.0 14.2 57 9 299.0 300.7 290.5 325.6 9.07 12 914 940 18.6 12.6 68 6.0 14.8 70 8 299.4 301.2 291.4 328.9 10.08 13 911 968 18.4 13.4 73 5.0 15.2 71 8 299.4 301.4 291.9 330.6 10.66 14 901 1063 18.2 10.2 60 8.0 13.3 72 8 300.2 301.8 290.5 325.8 8.70 15 898 1091 18.0 10.0 59 8.0 13.1 73 7 300.2 301.8 290.5 325.6 8.61 16 894 1129 18.2 7.2 49 11.0 11.7 74 7 300.8 302.1 289.4 322.0 7.14 17 885 1216 18.4 2.4 34 16.0 9.7 75 7 301.9 302.9 287.9 317.4 5.14 18 871 1353 17.8 6.8 48 11.0 11.3 61 7 302.7 304.0 290.0 324.0 7.13 19 865 1412 17.8 1.8 34 16.0 9.2 55 6 303.3 304.2 288.3 318.5 5.04 20 855 1511 17.0 4.0 42 13.0 9.7 45 6 303.4 304.5 289.2 321.4 5.97 21 850 1561 16.8 2.8 39 14.0 9.1 40 6 303.7 304.8 288.9 320.4 5.51 22 841 1652 16.8 -1.2 29 18.0 7.6 358 5 304.7 305.4 287.9 317.5 4.16 23 831 1753 16.2 0.2 34 16.0 7.8 311 4 305.1 306.0 288.5 319.4 4.67 24 829 1774 16.2 -0.8 31 17.0 7.4 302 4 305.3 306.1 288.3 318.7 4.35 25 827 1794 16.4 -6.6 20 23.0 5.7 293 3 305.7 306.2 286.9 314.5 2.82 26 816 1908 16.6 -14.4 11 31.0 4.1 271 5 307.1 307.4 286.1 312.1 1.53 27 747 2653 11.0 -2.0 40 13.0 4.4 262 10 308.9 309.7 289.6 322.6 4.42 28 717 2993 8.6 -2.4 46 11.0 3.1 256 11 309.9 310.7 289.9 323.9 4.47 29 714 3028 8.4 -2.6 46 11.0 2.9 255 11 310.0 310.9 289.9 323.9 4.42 30 707 3109 7.8 -2.2 49 10.0 2.7 259 11 310.2 311.1 290.2 324.6 4.60 31 706 3121 7.6 -2.4 49 10.0 2.6 260 11 310.1 311.0 290.1 324.3 4.54 32 705 3132 7.6 -0.4 57 8.0 3.4 261 12 310.3 311.3 290.7 326.7 5.27 33 700 3191 7.4 -2.6 49 10.0 2.4 265 12 310.7 311.5 290.2 324.8 4.51 34 688 3333 7.0 -6.0 39 13.0 0.9 269 13 311.8 312.4 289.7 323.1 3.55 35 685 3369 6.8 -5.2 42 12.0 1.1 269 13 311.9 312.7 290.0 324.0 3.79 36 666 3599 5.8 -4.2 49 10.0 0.9 254 12 313.3 314.1 290.7 326.7 4.21 37 651 3785 4.8 -5.2 48 10.0 0.0 258 11 314.3 315.0 290.9 327.0 3.99 38 625 4116 3.2 -12.8 30 16.0 -3.3 263 9 316.1 316.5 289.9 323.6 2.28 39 616 4234 2.4 -10.6 38 13.0 -3.1 257 8 316.5 317.0 290.5 325.6 2.77 40 606 4366 1.8 -20.2 18 22.0 -5.7 258 9 317.3 317.5 289.2 321.6 1.27 41 596 4500 1.4 -20.6 18 22.0 -6.0 264 9 318.3 318.6 289.5 322.6 1.24 42 591 4568 1.0 -23.0 15 24.0 -6.6 267 10 318.7 318.8 289.4 322.2 1.02 43 581 4704 0.0 -18.0 24 18.0 -6.4 272 11 319.0 319.4 290.1 324.4 1.60 44 576 4774 -0.3 -24.3 14 24.0 -7.7 275 11 319.5 319.7 289.6 322.7 0.93 45 569 4871 -0.9 -20.9 20 20.0 -7.5 279 12 319.9 320.1 290.0 324.3 1.27 46 560 4998 -1.5 -25.5 14 24.0 -8.6 289 13 320.6 320.8 289.9 323.7 0.86 47 555 5070 -2.1 -27.1 13 25.0 -9.2 294 13 320.8 320.9 289.8 323.4 0.75 48 545 5214 -3.3 -26.3 15 23.0 -9.8 303 14 321.0 321.2 289.9 323.9 0.82 49 534 5375 -4.5 -16.5 39 12.0 -8.8 281 13 321.4 321.8 291.2 328.1 1.97 50 525 5508 -5.5 -20.5 30 15.0 -10.4 264 12 321.8 322.1 290.7 326.7 1.42 51 524 5523 -5.3 -23.3 23 18.0 -10.8 264 12 322.2 322.4 290.6 326.1 1.12 52 521 5568 -5.3 -24.3 21 19.0 -10.9 261 12 322.8 323.0 290.7 326.4 1.03 53 505 5812 -7.1 -21.1 32 14.0 -11.5 251 13 323.5 323.7 291.2 328.3 1.41 54 500 5890 -7.5 -23.5 27 16.0 -12.2 255 12 323.9 324.1 291.1 327.9 1.15 55 400 7590 -19.9 -24.5 67 4.6 -21.1 250 17 329.1 329.4 292.7 333.8 1.31 56 300 9660 -35.5 -43.5 44 8.0 -36.2 260 29 335.3 335.4 293.4 336.4 0.27 57 250 10900 -44.7 -52.7 40 8.0 -45.1 260 44 339.6 339.6 294.3 340.1 0.12 58 200 12360 -54.9 -66.9 21 12.0 -55.1 245 53 345.8 345.8 295.7 345.9 0.02 59 156 13926 -60.6 -82.1 4 21.5 -60.8 250 68 361.6 361.6 299.0 361.6 0.00 60 150 14170 -61.5 -84.5 3 23.0 -61.7 250 63 364.1 364.1 299.5 364.1 0.00 61 100 16590 -77.5 -92.5 7 15.0 -77.5 265 42 378.0 378.0 301.9 378.0 0.00 62 90 17186 -80.5 -92.5 12 12.0 -80.5 250 37 383.6 383.6 302.8 383.6 0.00 63 87 17376 -80.7 -91.7 14 11.0 -80.7 250 37 386.9 386.9 303.3 386.9 0.00 64 85 17507 -78.9 -90.9 12 12.0 -78.9 255 34 393.1 393.1 304.2 393.1 0.00 65 77 18063 -81.9 -90.9 20 9.0 -81.9 268 22 398.2 398.2 304.9 398.2 0.00 66 72 18440 -78.7 -89.7 15 11.0 -78.7 267 15 412.7 412.7 306.9 412.7 0.00 67 70 18600 -79.1 -90.1 15 11.0 -79.1 285 12 415.2 415.2 307.2 415.2 0.00 68 69 18682 -78.9 -89.9 15 11.0 -78.9 288 13 417.3 417.3 307.4 417.3 0.00 69 68 18766 -77.3 -89.3 13 12.0 -77.3 291 15 422.5 422.5 308.0 422.5 0.00 70 67 18851 -74.5 -88.5 10 14.0 -74.6 294 16 430.4 430.4 308.9 430.4 0.00 71 67 18851 -73.7 -87.7 10 14.0 -73.7 294 16 432.1 432.1 309.0 432.1 0.00 72 63 19210 -75.1 -89.1 10 14.0 -75.2 282 10 436.7 436.7 309.6 436.7 0.00 73 62 19304 -73.3 -88.3 8 15.0 -73.4 290 9 442.7 442.7 310.1 442.7 0.00 74 60 19496 -73.9 -89.9 7 16.0 -74.0 307 7 445.5 445.5 310.4 445.5 0.00 75 59 19594 -72.1 -89.1 6 17.0 -72.2 315 6 451.7 451.7 311.0 451.7 0.00 76 57 19797 -72.7 -89.7 6 17.0 -72.8 333 3 454.8 454.8 311.3 454.8 0.00 77 54 20117 -70.5 -89.5 4 19.0 -70.6 358 0 467.0 467.0 312.4 467.0 0.00 78 53 20228 -70.5 -89.5 4 19.0 -70.6 342 1 469.5 469.5 312.6 469.5 0.00 79 52 20342 -66.7 -89.7 3 23.0 -67.0 325 2 480.9 480.9 313.5 480.9 0.00 80 51 20460 -66.1 -89.1 3 23.0 -66.4 308 2 485.0 485.0 313.8 485.0 0.00 81 50 20580 -67.3 -90.3 2 23.0 -67.5 290 3 484.9 484.9 313.8 484.9 0.00 82 49 20702 -67.5 -90.5 2 23.0 -67.7 263 3 487.2 487.2 314.0 487.2 0.00 83 43 21496 -63.5 -90.5 1 27.0 -63.9 110 7 515.6 515.6 316.0 515.6 0.00 84 40 21939 -64.5 -90.5 2 26.0 -64.9 70 10 523.9 523.9 316.5 523.9 0.00 85 34 22934 -63.7 -90.7 1 27.0 -64.2 31 12 550.9 550.9 318.2 550.9 0.00 86 32 23308 -60.3 -90.3 1 30.0 -61.2 42 13 569.6 569.6 319.2 569.7 0.00 87 30 23710 -61.1 -90.1 1 29.0 -61.9 90 11 578.1 578.1 319.6 578.1 0.00 88 26 24602 -59.9 -88.9 1 29.0 -61.0 89 11 605.6 605.6 320.9 605.7 0.01 89 25 24849 -56.7 -87.7 1 31.0 -58.3 45 10 621.7 621.7 321.6 621.7 0.01 90 23 25376 -58.1 -88.1 1 30.0 -59.5 357 10 632.5 632.5 322.0 632.6 0.01 91 22 25658 -54.5 -86.5 1 32.0 -56.6 348 10 651.4 651.4 322.7 651.4 0.01 92 20 26270 -53.9 -85.9 1 32.0 -56.3 330 13 671.2 671.2 323.4 671.3 0.01 93 20 26270 -54.5 -86.5 1 32.0 -56.8 330 13 669.4 669.4 323.4 669.4 0.01 94 19 26599 -53.9 -86.9 1 33.0 -56.5 330 12 681.1 681.1 323.8 681.2 0.01 95 18 26949 -50.3 -85.3 1 35.0 -53.9 332 14 703.1 703.1 324.6 703.2 0.02 96 17 27320 -52.5 -85.5 1 33.0 -55.6 338 17 707.6 707.6 324.7 707.7 0.02 97 15 28135 -49.5 -84.5 1 35.0 -53.9 303 9 743.4 743.4 325.7 743.5 0.02 98 13 29067 -51.7 -84.7 1 33.0 -55.8 270 16 766.8 766.8 326.4 767.0 0.02 99 10 30780 -48.9 -84.9 1 36.0 -54.8 260 16 837.0 837.0 328.1 837.3 0.03 100 9.4 31191 -43.7 -81.7 1 38.0 -52.3 871.7 871.7 328.8 872.2 0.05 TRP 90 17186 -80.5 -92.5 12 12.0 -80.5 250 37 383.6 383.6 302.8 383.6 0.00 WND 156 13926 -60.6 -82.1 4 21.5 -60.8 250 68 361.6 361.6 299.0 361.6 0.00 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 581.00 mb = 4704.49 m = 15434.48 ft Wetbulb zero: 650.84 mb = 3787.30 m = 12425.39 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 38.90 % Est. max temperature: 31.39 C = 88.49 F Sfc-Lift cond lev (LCL): 996.68 mb = 191.85 m = 629.43 ft T: 20.60 C 700-500 lapse rate: 5.52 C/km ThetaE index: 13.22 C Layer 901.0- 871.0 mb Conv cond level (CCL): 751.72 mb = 2599.52 m = 8528.50 ft Mean mixing ratio: 11.34 g/kg Conv temperature: 37.09 C = 98.76 F Cap Strength: 6.30 C Lifted Index: 4.26 C Risk: None Lifted Index @300 mb: 5.50 C Lifted Index @700 mb: 3.45 C Showalter Index: 8.65 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 10.30 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 57.60 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.54 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 36579.97 J/kg Cap Strength: 6.12 C Lift Cond Lev (LCL): 898.90 mb = 1082.50 m = 3551.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 8 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 1017 6 20 8 -2.7 -7.5 | 79 8 -8.2 -1.6 1 1000 163 10 17 -3.0 -16.7 | 38 14 -8.4 -10.9 2 984 305 10 18 -3.1 -17.7 | 36 15 -8.6 -11.8 3 950 610 35 17 -9.8 -13.9 | 62 17 -15.2 -8.0 4 925 837 55 9 -7.4 -5.2 | 93 13 -12.8 0.7 5 917 914 70 8 -7.5 -2.7 | 104 13 -13.0 3.1 6 885 1219 75 7 -6.8 -1.8 | 108 13 -12.2 4.1 7 850 1561 40 6 -3.9 -4.6 | 98 9 -9.3 1.3 8 823 1829 275 3 3.0 -0.3 | 156 6 -2.5 5.6 9 794 2134 260 10 9.8 1.7 | 210 9 4.4 7.6 10 766 2438 265 9 9.0 0.8 | 208 8 3.5 6.7 11 738 2743 260 10 9.8 1.7 | 210 9 4.4 7.6 12 712 3048 255 11 10.6 2.8 | 211 10 5.2 8.7 13 700 3191 265 12 12.0 1.0 | 223 10 6.5 6.9 14 686 3353 270 13 13.0 -0.0 | 232 10 7.6 5.9 15 660 3658 250 12 11.3 4.1 | 210 12 5.8 10.0 16 636 3962 270 10 10.0 -0.0 | 218 7 4.6 5.9 17 612 4267 255 8 7.7 2.1 | 196 8 2.3 8.0 18 567 4877 280 12 11.8 -2.1 | 239 7 6.4 3.8 19 546 5182 305 14 11.5 -8.0 | 290 6 6.0 -2.1 20 526 5486 265 12 12.0 1.0 | 223 10 6.5 6.9 21 506 5791 250 13 12.2 4.4 | 213 12 6.8 10.3 22 500 5890 255 12 11.6 3.1 | 214 11 6.1 9.0 23 487 6096 265 12 12.0 1.0 | 223 10 6.5 6.9 24 468 6401 270 12 12.0 -0.0 | 228 9 6.6 5.9 25 432 7010 235 15 12.3 8.6 | 205 16 6.8 14.5 26 400 7590 250 17 16.0 5.8 | 222 16 10.5 11.7 27 398 7620 250 17 16.0 5.8 | 222 16 10.5 11.7 28 382 7925 255 19 18.4 4.9 | 230 17 12.9 10.8 29 366 8230 245 15 13.6 6.3 | 214 15 8.1 12.2 30 336 8839 270 22 22.0 -0.0 | 250 18 16.6 5.9 31 322 9144 265 24 23.9 2.1 | 247 20 18.5 8.0 32 300 9660 260 29 28.6 5.0 | 245 26 23.1 10.9 33 283 10058 255 31 29.9 8.0 | 240 28 24.5 13.9 34 271 10363 270 33 33.0 -0.0 | 258 28 27.6 5.9 35 250 10900 260 44 43.3 7.6 | 250 40 37.9 13.5 36 200 12360 245 53 48.0 22.4 | 236 51 42.6 28.3 37 169 13411 235 66 54.1 37.9 | 228 65 48.6 43.7 38 156 13926 250 68 63.9 23.3 | 244 65 58.4 29.1 39 154 14021 250 68 63.9 23.3 | 244 65 58.4 29.1 40 150 14170 250 63 59.2 21.5 | 243 60 53.8 27.4 41 132 14935 260 51 50.2 8.9 | 252 47 44.8 14.7 42 125 15240 255 48 46.4 12.4 | 246 45 40.9 18.3 43 100 16590 265 42 41.8 3.7 | 255 38 36.4 9.5 44 97 16764 265 42 41.8 3.7 | 255 38 36.4 9.5 45 90 17186 250 37 34.8 12.7 | 238 35 29.3 18.5 46 87 17374 250 37 34.8 12.7 | 238 35 29.3 18.5 47 78 17983 275 24 23.9 -2.1 | 258 19 18.5 3.8 48 74 18288 250 18 16.9 6.2 | 224 17 11.5 12.0 49 70 18600 285 12 11.6 -3.1 | 246 7 6.1 2.8 50 67 18898 295 17 15.4 -7.2 | 277 10 10.0 -1.3 51 63 19202 280 10 9.8 -1.7 | 227 6 4.4 4.1 52 54 20117 0 0 -0.0 -0.0 | 137 8 -5.4 5.9 53 50 20580 290 3 2.8 -1.0 | 152 6 -2.6 4.9 54 44 21336 125 6 -4.9 3.4 | 132 14 -10.4 9.3 55 40 21946 70 10 -9.4 -3.4 | 99 15 -14.8 2.5 56 38 22250 25 10 -4.2 -9.1 | 72 10 -9.7 -3.2 57 34 22860 35 12 -6.9 -9.8 | 72 13 -12.3 -3.9 58 33 23165 20 12 -4.1 -11.3 | 61 11 -9.6 -5.4 59 31 23470 65 15 -13.6 -6.3 | 89 19 -19.0 -0.5 60 30 23710 90 11 -11.0 0.0 | 110 17 -16.4 5.9 61 30 23774 60 17 -14.7 -8.5 | 83 20 -20.2 -2.6 62 28 24079 90 11 -11.0 0.0 | 110 17 -16.4 5.9 63 27 24384 85 13 -13.0 -1.1 | 104 19 -18.4 4.7 64 26 24689 90 10 -10.0 0.0 | 111 17 -15.4 5.9 65 24 24994 10 10 -1.7 -9.8 | 61 8 -7.2 -4.0 66 21 25908 340 10 3.4 -9.4 | 30 4 -2.0 -3.5 67 20 26213 345 13 3.4 -12.6 | 17 7 -2.1 -6.7 68 20 26270 330 13 6.5 -11.3 | 349 5 1.1 -5.4 69 18 26822 330 11 5.5 -9.5 | 359 4 0.1 -3.6 70 18 27127 335 17 7.2 -15.4 | 350 10 1.7 -9.5 71 17 27432 340 17 5.8 -16.0 | 358 10 0.4 -10.1 72 16 27737 315 10 7.1 -7.1 | 306 2 1.6 -1.2 73 15 28042 295 8 7.3 -3.4 | 216 3 1.8 2.5 74 15 28346 320 11 7.1 -8.4 | 328 3 1.6 -2.5 75 14 28651 270 14 14.0 -0.0 | 235 10 8.6 5.9 76 13 28956 285 15 14.5 -3.9 | 258 9 9.0 2.0 77 13 29261 245 18 16.3 7.6 | 219 17 10.9 13.5 78 12 29870 290 29 27.3 -9.9 | 280 22 21.8 -4.0 79 11 30175 260 30 29.5 5.2 | 245 27 24.1 11.1 80 10 30780 260 16 15.8 2.8 | 230 13 10.3 8.7 Wind Parameters Mean winds (0-6000m): 287.2 at 10.7 knts Storm direction: 317.2 at 8.0 knts Shear (0-3000m) pos: 1.2 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 132.0 deg Storm rel helicity (0-3000m) pos: 92.1 neg: -29.7 tot: 62.3 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.65 Bulk Shear: 47.09 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 14 16 44 14| 9.7 0.0 9.7| 19.6 -22.4 -2.8 -5.6 -0.21| 15.9 -3.3 1000 27 14 61 14| 3.5 0.0 3.5| 72.1 -22.4 49.7 49.7 0.34| 15.4 5.2 1500 35 12 73 13| 2.3 1.2 3.5| 74.5 -28.1 46.5 31.0 0.26| 11.7 3.1 2000 32 10 76 11| 1.8 3.8 5.5| 87.3 -29.3 58.0 29.0 0.37| 12.5 4.6 2500 16 10 67 9| 1.4 3.5 4.9| 91.3 -29.7 61.6 24.6 0.38| 10.7 4.0 3000 355 10 49 6| 1.2 3.2 4.4| 92.1 -29.7 62.3 20.8 0.37| 9.3 3.4 4000 308 10 280 3| 0.8 2.4 3.2|102.4 -39.5 62.9 15.7 0.31| 8.4 2.6 5000 294 10 246 4| 0.4 1.9 2.3|118.0 -44.1 73.9 14.8 0.35| 7.8 2.7 6000 287 11 240 5| 0.3 1.8 2.2|125.8 -65.3 60.5 10.1 0.22| 7.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//KKEY/skewt/KKEY.skewt.20251220.12.gif