UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122312.upa.cvt Date: 1200Z 23 DEC 25 Searching for SA585... Searching the city database file for: SA585 ... Date:1200Z 23 DEC 25 Station: SA585 WMO ident: 87585 ------------------------------------------------------------------------------- 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 1006 29 25.2 21.7 81 3.5 22.7 140 2 297.8 300.8 295.6 345.6 16.46 1 1000 81 24.6 20.0 76 4.6 21.4 155 2 297.8 300.4 294.6 340.9 14.88 2 975 303 22.4 19.0 81 3.4 20.1 239 4 297.7 300.3 294.1 339.2 14.33 3 966 384 22.2 17.2 73 5.0 18.8 236 5 298.3 300.6 293.3 335.7 12.88 4 955 484 23.4 10.4 44 13.0 15.3 231 6 300.5 302.0 290.3 325.0 8.31 5 925 762 21.4 12.4 56 9.0 15.6 230 10 301.2 303.0 291.7 330.2 9.82 6 900 999 19.4 14.7 74 4.7 16.3 245 11 301.5 303.7 293.4 336.2 11.76 7 883 1162 18.4 11.4 64 7.0 14.0 256 10 302.1 303.9 291.9 330.7 9.63 8 866 1329 18.6 5.6 42 13.0 11.0 254 9 304.0 305.2 289.9 323.9 6.59 9 850 1489 18.0 2.0 34 16.0 9.2 245 7 305.0 306.0 289.0 320.9 5.20 10 829 1703 17.2 -6.8 19 24.0 6.0 237 5 306.3 306.9 287.1 315.0 2.77 11 804 1963 14.6 7.6 63 7.0 10.4 227 3 306.3 307.8 292.0 331.0 8.17 12 795 2058 14.2 4.2 51 10.0 8.5 223 3 306.8 308.1 290.7 326.7 6.51 13 700 3117 6.0 -1.0 61 7.0 2.4 275 8 309.1 310.1 290.2 324.9 5.08 14 691 3223 5.2 -1.8 61 7.0 1.7 284 8 309.4 310.3 290.1 324.5 4.85 15 661 3583 1.8 -1.6 78 3.4 0.1 317 10 309.5 310.5 290.4 325.5 5.15 16 643 3805 0.4 -1.5 87 1.9 -0.6 319 11 310.4 311.4 290.9 327.0 5.34 17 608 4252 -2.1 -9.1 59 7.0 -5.0 314 10 312.5 313.1 289.5 322.6 3.16 18 602 4331 -1.9 -12.9 43 11.0 -6.1 312 11 313.6 314.1 289.1 321.3 2.35 19 553 5001 -6.3 -21.3 29 15.0 -10.8 280 23 316.1 316.4 288.9 320.4 1.26 20 500 5780 -13.1 -25.1 36 12.0 -16.1 295 21 317.1 317.3 288.9 320.5 1.00 21 475 6169 -15.7 -22.7 55 7.0 -17.6 291 24 318.5 318.8 289.6 323.0 1.30 22 451 6561 -14.5 -30.5 24 16.0 -18.1 300 24 324.8 324.9 290.9 327.2 0.67 23 400 7460 -20.9 -30.9 40 10.0 -22.9 285 21 327.8 328.0 291.9 330.5 0.73 24 381 7817 -24.3 -32.3 48 8.0 -25.8 283 29 327.9 328.1 291.8 330.4 0.67 25 341 8616 -30.3 -46.3 19 16.0 -31.9 277 51 330.3 330.4 292.0 331.0 0.18 26 328 8892 -31.9 -44.9 26 13.0 -33.2 276 61 331.8 331.9 292.4 332.7 0.21 27 323 9000 -31.5 -42.5 33 11.0 -32.7 280 65 333.9 333.9 293.0 334.9 0.28 28 310 9290 -33.1 -43.1 36 10.0 -34.1 290 74 335.6 335.6 293.5 336.6 0.27 29 303 9450 -34.1 -39.1 61 5.0 -34.7 295 79 336.4 336.4 293.8 338.0 0.43 30 300 9520 -34.5 -41.5 49 7.0 -35.3 300 80 336.7 336.8 293.9 338.1 0.34 31 295 9637 -35.3 -41.3 54 6.0 -36.0 300 80 337.2 337.3 294.0 338.6 0.35 32 293 9684 -35.1 -49.1 23 14.0 -36.2 300 79 338.2 338.2 294.0 338.8 0.15 33 287 9827 -35.7 -64.7 4 29.0 -37.1 300 79 339.3 339.3 294.1 339.4 0.02 34 277 10072 -35.7 -67.7 2 32.0 -37.2 300 78 342.8 342.8 295.0 342.9 0.02 35 265 10378 -36.7 -68.7 2 32.0 -38.1 297 84 345.7 345.7 295.7 345.8 0.01 36 257 10589 -35.7 -69.7 2 34.0 -37.3 296 88 350.2 350.2 296.7 350.3 0.01 37 250 10780 -36.5 -69.5 2 33.0 -38.0 295 116 351.8 351.8 297.0 351.9 0.01 38 238 11120 -38.9 -68.9 3 30.0 -40.2 295 121 353.2 353.2 297.3 353.2 0.02 39 228 11414 -41.6 -68.7 4 27.0 -42.6 295 127 353.4 353.4 297.4 353.5 0.02 40 200 12290 -49.9 -67.9 10 18.0 -50.4 300 121 353.8 353.8 297.4 353.8 0.02 41 185 12795 -54.5 -67.5 19 13.0 -54.8 299 121 354.3 354.3 297.5 354.4 0.02 42 182 12900 -54.1 -75.1 6 21.0 -54.4 298 121 356.6 356.6 298.0 356.6 0.01 43 154 13949 -63.7 -79.7 10 16.0 -63.8 295 120 357.6 357.6 298.2 357.7 0.00 44 150 14110 -63.9 -81.9 7 18.0 -64.0 295 110 360.0 360.0 298.7 360.0 0.00 45 132 14883 -67.7 -83.7 8 16.0 -67.8 295 91 366.6 366.6 299.9 366.6 0.00 46 117 15608 -65.9 -87.9 3 22.0 -66.0 309 84 382.8 382.8 302.7 382.8 0.00 47 100 16550 -69.3 -89.3 4 20.0 -69.4 285 55 393.8 393.8 304.3 393.8 0.00 48 92 17043 -72.5 -89.5 6 17.0 -72.6 290 47 397.0 397.0 304.8 397.0 0.00 49 87 17374 -70.1 -88.1 5 18.0 -70.2 295 37 408.2 408.2 306.3 408.2 0.00 50 80 17867 -74.1 -89.1 8 15.0 -74.2 297 34 409.9 409.9 306.5 409.9 0.00 51 76 18168 -71.7 -88.7 6 17.0 -71.8 307 37 421.0 421.0 307.8 421.0 0.00 52 70 18650 -73.9 -88.9 8 15.0 -74.0 290 30 426.3 426.3 308.4 426.3 0.00 53 67 18906 -74.9 -89.9 8 15.0 -75.0 290 33 429.5 429.5 308.8 429.5 0.00 54 66 18995 -71.9 -88.9 6 17.0 -72.0 293 29 437.9 437.9 309.7 437.9 0.00 55 58 19756 -74.1 -90.1 7 16.0 -74.2 354 15 449.4 449.4 310.8 449.4 0.00 56 57 19860 -68.7 -90.7 3 22.0 -68.9 2 20 463.9 463.9 312.1 463.9 0.00 57 50 20660 -62.3 -89.3 2 27.0 -62.7 265 19 496.7 496.7 314.7 496.7 0.00 58 48 20912 -62.7 -88.7 2 26.0 -63.1 289 18 501.5 501.6 315.1 501.6 0.00 59 43 21594 -59.9 -87.9 1 28.0 -60.6 210 12 524.5 524.5 316.6 524.5 0.00 60 41 21890 -62.1 -88.1 2 26.0 -62.6 210 10 526.2 526.2 316.7 526.2 0.00 61 39 22201 -60.7 -88.7 1 28.0 -61.4 138 13 537.3 537.3 317.3 537.3 0.00 62 38 22364 -55.9 -86.9 1 31.0 -57.1 104 13 553.5 553.5 318.3 553.6 0.01 63 32 23456 -56.5 -85.5 1 29.0 -57.8 61 16 579.8 579.8 319.6 579.9 0.01 TRP 132 14883 -67.7 -83.7 8 16.0 -67.8 295 91 366.6 366.6 299.9 366.6 0.00 WND 228 11414 -41.6 -68.7 4 27.0 -42.6 295 127 353.4 353.4 297.4 353.5 0.02 Sounding variables and indices 1000-500 mb thick: 5699.00 m Freezing level: 637.40 mb = 3876.85 m = 12719.17 ft Wetbulb zero: 658.81 mb = 3609.83 m = 11843.14 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 52.94 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 956.19 mb = 472.77 m = 1551.08 ft T: 23.27 C 700-500 lapse rate: 7.17 C/km ThetaE index: 21.12 C Layer 883.0- 804.0 mb Conv cond level (CCL): 770.32 mb = 2320.37 m = 7612.68 ft Mean mixing ratio: 11.64 g/kg Conv temperature: 34.80 C = 94.64 F Cap Strength: 4.76 C Lifted Index: -3.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 3.45 C Lifted Index @700 mb: 0.41 C Showalter Index: 2.82 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 15.10 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 268.20 J/kg Max Up Vert Vel: 23.16 m/s Conv Inhibition (B-): 230.33 J/kg Cap Strength: 4.78 C Lift Cond Lev (LCL): 860.98 mb = 1378.99 m = 4524.18 ft Lev Free Conv (LFC): 685.98 mb = 3282.03 m = 10767.68 ft Equ Level (EL): 445.98 mb = 6645.17 m = 21801.48 ft B at Equ Level: 256.49 J/kg Max Parcel Lev (MPL): 265.98 mb = 10352.22 m = 33963.57 ft Wind level data Storm motion: 311 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 1006 29 140 2 -1.3 1.5 | 132 11 -7.9 7.3 1 1000 81 155 2 -0.8 1.8 | 135 11 -7.5 7.5 2 975 305 240 4 3.5 2.0 | 158 8 -3.2 7.7 3 941 610 225 8 5.7 5.7 | 175 11 -1.0 11.4 4 925 762 230 10 7.7 6.4 | 185 12 1.0 12.2 5 909 914 240 11 9.5 5.5 | 194 12 2.9 11.2 6 877 1219 260 10 9.8 1.7 | 203 8 3.2 7.5 7 850 1489 245 7 6.3 3.0 | 178 9 -0.3 8.7 8 787 2134 220 2 1.3 1.5 | 144 9 -5.4 7.3 9 759 2438 225 6 4.2 4.2 | 166 10 -2.4 10.0 10 700 3117 275 8 8.0 -0.7 | 195 5 1.3 5.0 11 654 3658 325 10 5.7 -8.2 | 20 3 -0.9 -2.5 12 629 3962 310 13 10.0 -8.4 | 308 4 3.3 -2.6 13 605 4267 315 10 7.1 -7.1 | 342 1 0.4 -1.3 14 560 4877 275 21 20.9 -1.8 | 255 15 14.3 3.9 15 539 5182 290 28 26.3 -9.6 | 281 20 19.7 -3.8 16 500 5780 295 21 19.0 -8.9 | 284 13 12.4 -3.1 17 499 5791 295 21 19.0 -8.9 | 284 13 12.4 -3.1 18 479 6096 285 24 23.2 -6.2 | 272 17 16.5 -0.5 19 460 6401 310 26 19.9 -16.7 | 310 17 13.3 -11.0 20 442 6706 290 22 20.7 -7.5 | 277 14 14.0 -1.8 21 408 7315 290 18 16.9 -6.2 | 272 10 10.3 -0.4 22 400 7460 285 21 20.3 -5.4 | 269 14 13.6 0.3 23 359 8230 280 38 37.4 -6.6 | 272 31 30.8 -0.9 24 330 8839 275 60 59.8 -5.2 | 269 53 53.1 0.5 25 303 9449 295 79 71.6 -33.4 | 293 71 65.0 -27.7 26 300 9520 300 80 69.3 -40.0 | 299 71 62.6 -34.3 27 278 10058 300 78 67.5 -39.0 | 299 69 60.9 -33.3 28 254 10668 295 89 80.7 -37.6 | 293 81 74.0 -31.9 29 250 10780 295 116 105.1 -49.0 | 294 108 98.5 -43.3 30 233 11278 295 124 112.4 -52.4 | 294 116 105.7 -46.7 31 228 11414 295 127 115.1 -53.7 | 294 119 108.5 -47.9 32 222 11582 295 127 115.1 -53.7 | 294 119 108.5 -47.9 33 200 12290 300 121 104.8 -60.5 | 299 112 98.2 -54.8 34 152 14021 295 120 108.8 -50.7 | 294 112 102.1 -45.0 35 150 14110 295 110 99.7 -46.5 | 294 102 93.1 -40.8 36 132 14883 295 91 82.5 -38.5 | 293 83 75.8 -32.7 37 131 14935 290 101 94.9 -34.5 | 288 93 88.3 -28.8 38 124 15240 300 88 76.2 -44.0 | 299 79 69.6 -38.3 39 118 15545 310 84 64.3 -54.0 | 310 75 57.7 -48.3 40 102 16459 300 78 67.5 -39.0 | 299 69 60.9 -33.3 41 100 16550 285 55 53.1 -14.2 | 280 47 46.5 -8.5 42 96 16764 285 55 53.1 -14.2 | 280 47 46.5 -8.5 43 83 17678 300 28 24.2 -14.0 | 295 19 17.6 -8.3 44 78 17983 295 38 34.4 -16.1 | 290 30 27.8 -10.3 45 74 18288 315 36 25.5 -25.5 | 316 27 18.8 -19.7 46 70 18650 290 30 28.2 -10.3 | 282 22 21.6 -4.5 47 67 18898 290 33 31.0 -11.3 | 283 25 24.4 -5.6 48 61 19507 310 12 9.2 -7.7 | 308 3 2.6 -2.0 49 58 19812 360 16 -0.0 -16.0 | 33 12 -6.6 -10.3 50 55 20117 10 34 -5.9 -33.5 | 24 30 -12.5 -27.8 51 52 20422 355 38 3.3 -37.9 | 6 32 -3.3 -32.1 52 50 20660 265 19 18.9 1.7 | 239 14 12.3 7.4 53 49 20726 310 20 15.3 -12.9 | 309 11 8.7 -7.1 54 43 21336 210 12 6.0 10.4 | 178 16 -0.6 16.1 55 41 21641 210 10 5.0 8.7 | 174 14 -1.6 14.4 56 38 21946 105 14 -13.5 3.6 | 115 22 -20.2 9.4 57 36 22250 90 8 -8.0 0.0 | 111 16 -14.6 5.7 58 34 22555 85 20 -19.9 -1.7 | 99 27 -26.6 4.0 59 32 22860 55 15 -12.3 -8.6 | 81 19 -18.9 -2.9 60 30 23165 50 11 -8.4 -7.1 | 85 15 -15.1 -1.3 61 28 23470 110 10 -9.4 3.4 | 120 18 -16.0 9.1 62 26 23774 65 14 -12.7 -5.9 | 89 19 -19.3 -0.2 Wind Parameters Mean winds (0-6000m): 280.8 at 11.7 knts Storm direction: 310.8 at 8.8 knts Shear (0-3000m) pos: 2.9 neg: 1.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 58.0 deg Storm rel helicity (0-3000m) pos: 52.4 neg: -20.5 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 20.02 Bulk Shear: 13.39 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 ------------------------------------------------------------------------------- 500 224 4 156 9| 7.4 0.0 7.4| 17.5 0.0 17.5 35.1 0.82| 8.5 7.0 1000 231 7 173 10| 5.9 0.0 5.9| 33.4 0.0 33.4 33.4 0.80| 7.7 6.2 1500 240 8 180 9| 3.9 1.4 5.3| 35.2 -8.7 26.5 17.6 0.41| 7.3 3.0 2000 240 7 176 9| 2.9 2.1 5.0| 35.2 -18.6 16.5 8.3 0.18| 6.5 1.2 2500 238 6 172 9| 3.0 1.7 4.7| 46.2 -20.5 25.7 10.3 0.26| 6.4 1.7 3000 241 6 173 9| 2.9 1.4 4.3| 52.4 -20.5 31.9 10.6 0.31| 6.1 1.9 4000 263 7 186 7| 2.2 0.9 3.1| 55.0 -23.1 31.9 8.0 0.26| 6.2 1.7 5000 274 9 205 6| 1.8 0.9 2.7| 68.5 -36.0 32.5 6.5 0.14| 7.1 1.0 6000 281 12 234 6| 1.5 0.8 2.3| 92.3 -45.2 47.1 7.8 0.15| 7.2 1.1 Wrote GIF file: /home/apache/climate/data/raob//SA585/skewt/SA585.skewt.20251223.12.gif