UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120516.upa.cvt Date: 1600Z 5 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1600Z 5 DEC 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 Elevation: 231.00 ------------------------------------------------------------------------------- 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 1004 231 7.8 -1.2 53 9.0 3.9 325 5 280.6 281.2 276.9 290.4 3.48 1 1001 182 8.0 -2.0 49 10.0 3.7 325 5 281.1 281.6 276.8 290.3 3.29 2 1000 166 9.4 -3.6 40 13.0 3.9 325 5 282.5 283.1 277.1 290.9 2.92 3 999 174 10.2 -4.8 34 15.0 4.0 326 5 283.4 283.9 277.2 291.1 2.67 4 972 402 11.4 -6.6 28 18.0 4.1 352 4 286.9 287.3 278.6 293.9 2.39 5 964 471 12.6 -7.4 24 20.0 4.4 0 3 288.8 289.2 279.3 295.5 2.27 6 945 638 12.8 -7.2 24 20.0 4.5 19 2 290.6 291.0 280.3 297.6 2.35 7 938 700 12.6 -8.4 22 21.0 4.1 27 2 291.0 291.4 280.2 297.5 2.16 8 925 817 12.4 -8.6 22 21.0 3.9 40 1 292.0 292.4 280.7 298.5 2.15 9 918 881 12.2 -8.8 22 21.0 3.7 36 2 292.4 292.8 280.8 298.8 2.14 10 853 1490 7.2 -10.8 26 18.0 0.4 2 10 293.4 293.7 281.0 299.3 1.96 11 850 1519 7.2 -13.8 21 21.0 -0.2 360 10 293.7 294.0 280.7 298.4 1.55 12 837 1645 6.6 -17.4 16 24.0 -1.2 360 10 294.4 294.6 280.4 298.0 1.16 13 783 2191 5.8 -35.2 3 41.0 -3.6 360 11 299.2 299.2 281.3 300.0 0.24 14 774 2286 6.0 -36.0 3 42.0 -3.6 360 11 300.4 300.4 281.8 301.2 0.23 15 732 2740 4.0 -13.0 28 17.0 -2.4 360 12 303.0 303.4 284.9 309.1 1.92 16 700 3102 2.2 -16.8 23 19.0 -4.3 360 12 304.9 305.2 285.2 309.6 1.46 17 684 3288 1.4 -19.6 19 21.0 -5.3 360 13 306.1 306.3 285.3 309.9 1.18 18 649 3709 -1.7 -18.7 26 17.0 -7.1 360 14 307.2 307.4 285.9 311.6 1.35 19 642 3795 -1.5 -25.5 14 24.0 -8.0 360 15 308.4 308.5 285.7 310.9 0.75 20 638 3845 -1.7 -12.7 43 11.0 -5.8 360 15 308.7 309.1 287.4 315.9 2.26 21 623 4034 -3.1 -10.1 58 7.0 -5.9 360 15 309.2 309.7 288.2 318.2 2.85 22 572 4706 -6.9 -18.9 38 12.0 -10.6 360 18 312.4 312.7 287.9 317.3 1.50 23 511 5575 -13.9 -25.9 36 12.0 -16.7 360 21 314.1 314.3 287.8 317.2 0.91 24 500 5740 -14.7 -29.7 27 15.0 -17.9 360 22 315.1 315.2 287.9 317.4 0.65 25 461 6346 -20.3 -32.3 33 12.0 -22.4 2 30 315.5 315.6 287.9 317.5 0.55 26 454 6459 -21.1 -32.1 37 11.0 -23.0 2 31 315.9 316.0 288.1 317.9 0.57 27 438 6722 -21.9 -39.9 18 18.0 -24.4 3 34 318.2 318.2 288.5 319.2 0.27 28 400 7380 -27.7 -41.7 25 14.0 -29.3 5 43 319.0 319.0 288.7 319.9 0.25 29 374 7859 -32.1 -43.1 33 11.0 -33.1 10 55 319.3 319.4 288.8 320.2 0.23 30 359 8147 -34.5 -44.5 36 10.0 -35.3 13 62 319.9 319.9 288.9 320.7 0.20 31 349 8344 -35.7 -48.7 25 13.0 -36.6 16 66 320.9 320.9 289.2 321.4 0.13 32 342 8485 -34.9 -59.9 6 25.0 -36.1 17 70 323.8 323.8 290.0 324.0 0.03 33 330 8733 -36.1 -62.3 5 26.2 -37.3 20 76 325.4 325.4 290.5 325.5 0.03 34 312 9121 -38.1 -66.1 4 28.0 -39.1 17 68 328.0 328.0 291.2 328.0 0.02 35 300 9390 -40.1 -66.1 5 26.0 -41.0 15 62 328.8 328.8 291.4 328.9 0.02 36 290 9621 -41.7 -67.7 4 26.0 -42.5 13 59 329.8 329.8 291.7 329.8 0.01 37 271 10079 -43.1 -70.1 4 27.0 -43.8 12 51 334.2 334.2 292.9 334.2 0.01 38 250 10620 -44.9 -72.9 3 28.0 -45.6 10 41 339.3 339.3 294.1 339.3 0.01 39 208 11841 -48.3 -77.3 2 29.0 -48.8 7 42 352.3 352.3 297.1 352.3 0.00 40 204 11969 -47.9 -77.9 2 30.0 -48.5 12 39 354.9 354.9 297.7 354.9 0.00 41 200 12100 -48.5 -77.5 2 29.0 -49.1 15 33 356.0 356.0 297.9 356.0 0.00 42 176 12927 -54.3 -81.3 2 27.0 -54.6 1 24 359.7 359.7 298.7 359.7 0.00 43 173 13037 -52.7 -81.7 2 29.0 -53.1 2 29 364.1 364.1 299.5 364.1 0.00 44 158 13619 -53.9 -83.9 1 30.0 -54.3 13 37 371.6 371.6 300.8 371.7 0.00 45 150 13950 -56.5 -84.5 2 28.0 -56.8 25 22 372.7 372.7 301.1 372.7 0.00 46 137 14518 -61.5 -86.5 2 25.0 -61.7 22 19 373.7 373.7 301.2 373.7 0.00 47 122 15230 -64.9 -88.9 2 24.0 -65.0 9 33 380.1 380.1 302.3 380.1 0.00 48 120 15331 -64.1 -88.1 2 24.0 -64.3 11 33 383.4 383.4 302.8 383.4 0.00 49 103 16254 -69.3 -89.3 4 20.0 -69.4 15 31 390.5 390.5 303.9 390.5 0.00 50 100 16430 -68.9 -88.9 4 20.0 -69.0 25 30 394.6 394.6 304.5 394.6 0.00 51 93 16865 -67.7 -87.7 4 20.0 -67.8 30 29 405.2 405.2 305.9 405.3 0.00 52 83 17544 -70.9 -87.9 6 17.0 -71.0 47 21 412.1 412.1 306.7 412.1 0.00 53 81 17689 -69.1 -88.1 5 19.0 -69.2 42 21 418.7 418.7 307.6 418.7 0.00 54 78 17914 -68.7 -87.7 5 19.0 -68.8 98 13 424.1 424.1 308.2 424.1 0.00 55 74 18229 -69.7 -88.7 5 19.0 -69.8 96 8 428.4 428.4 308.7 428.4 0.00 56 70 18560 -69.1 -88.1 5 19.0 -69.2 70 6 436.6 436.6 309.5 436.6 0.00 57 63 19191 -69.5 -89.5 4 20.0 -69.6 327 1 449.0 449.0 310.8 449.0 0.00 58 57 19792 -67.7 -88.7 3 21.0 -67.9 9 20 466.2 466.2 312.3 466.2 0.00 59 54 20117 -69.3 -90.3 3 21.0 -69.5 322 11 469.7 469.7 312.6 469.7 0.00 60 50 20580 -66.9 -88.9 3 22.0 -67.1 40 13 485.8 485.8 313.9 485.8 0.00 61 48 20826 -67.7 -89.7 3 22.0 -67.9 38 15 489.6 489.6 314.2 489.6 0.00 62 44 21351 -66.5 -89.5 3 23.0 -66.8 38 15 504.9 504.9 315.3 504.9 0.00 TRP 103 16254 -69.3 -89.3 4 20.0 -69.4 15 31 390.5 390.5 303.9 390.5 0.00 WND 330 8733 -36.1 -62.3 5 26.2 -37.3 20 76 325.4 325.4 290.5 325.5 0.03 Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 668.19 mb = 3478.44 m = 11412.08 ft Wetbulb zero: 851.10 mb = 1508.38 m = 4948.68 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 27.90 % Est. max temperature: 20.56 C = 69.01 F Sfc-Lift cond lev (LCL): 874.48 mb = 1283.68 m = 4211.50 ft T: 8.89 C 700-500 lapse rate: 6.41 C/km ThetaE index: 1.36 C Layer 850.0- 783.0 mb Conv cond level (CCL): 495.66 mb = 5805.06 m = 19045.25 ft Mean mixing ratio: 2.35 g/kg Conv temperature: 42.38 C = 108.28 F Cap Strength: 16.75 C Lifted Index: 17.21 C Risk: None Lifted Index @300 mb: 23.45 C Lifted Index @700 mb: 14.10 C Showalter Index: 15.34 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 0.90 C K Index: -10.90 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.51 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 28567.99 J/kg Cap Strength: 17.02 C Lift Cond Lev (LCL): 713.76 mb = 2944.47 m = 9660.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 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 1000 166 325 5 2.9 -4.1 | 240 9 7.9 4.7 1 925 817 40 1 -0.6 -0.8 | 209 9 4.4 8.0 2 850 1519 360 10 -0.0 -10.0 | 284 5 5.1 -1.2 3 700 3102 360 12 -0.0 -12.0 | 303 6 5.1 -3.2 4 500 5740 360 22 -0.0 -22.0 | 339 14 5.1 -13.2 5 400 7380 5 43 -3.7 -42.8 | 358 34 1.3 -34.1 6 330 8733 20 76 -26.0 -71.4 | 18 66 -20.9 -62.7 7 300 9390 15 62 -16.0 -59.9 | 12 52 -11.0 -51.1 8 1153 305 340 11 3.8 -10.3 | 280 9 8.8 -1.6 9 1102 610 10 10 -1.7 -9.8 | 288 3 3.3 -1.1 10 1054 914 55 1 -0.8 -0.6 | 207 9 4.2 8.2 11 1007 1219 15 5 -1.3 -4.8 | 224 5 3.8 3.9 12 920 1829 350 13 2.3 -12.8 | 299 8 7.3 -4.0 13 880 2134 10 15 -2.6 -14.8 | 338 6 2.4 -6.0 14 841 2438 10 16 -2.8 -15.8 | 342 7 2.3 -7.0 15 804 2743 5 20 -1.7 -19.9 | 344 12 3.3 -11.2 16 702 3658 345 13 3.4 -12.6 | 294 9 8.4 -3.8 17 641 4267 355 16 1.4 -15.9 | 318 10 6.4 -7.2 18 613 4572 10 21 -3.6 -20.7 | 353 12 1.4 -11.9 19 586 4877 5 22 -1.9 -21.9 | 347 14 3.1 -13.2 20 560 5182 5 28 -2.4 -27.9 | 352 19 2.6 -19.1 21 535 5486 355 26 2.3 -25.9 | 337 19 7.3 -17.1 22 489 6096 360 22 -0.0 -22.0 | 339 14 5.1 -13.2 23 467 6401 5 23 -2.0 -22.9 | 348 14 3.0 -14.2 24 427 7010 350 39 6.8 -38.4 | 338 32 11.8 -29.7 25 390 7620 5 44 -3.8 -43.8 | 358 35 1.2 -35.1 26 326 8839 20 76 -26.0 -71.4 | 18 66 -20.9 -62.7 27 311 9144 15 67 -17.3 -64.7 | 12 57 -12.3 -56.0 28 250 10620 10 41 -7.1 -40.4 | 4 32 -2.1 -31.6 29 248 10668 10 47 -8.2 -46.3 | 5 38 -3.1 -37.5 30 237 10973 15 38 -9.8 -36.7 | 10 28 -4.8 -28.0 31 226 11278 5 36 -3.1 -35.9 | 356 27 1.9 -27.1 32 216 11582 350 40 6.9 -39.4 | 339 33 12.0 -30.6 33 207 11887 10 42 -7.3 -41.4 | 4 33 -2.2 -32.6 34 200 12100 15 33 -8.5 -31.9 | 9 23 -3.5 -23.1 35 197 12192 20 36 -12.3 -33.8 | 16 26 -7.3 -25.1 36 179 12802 360 18 -0.0 -18.0 | 331 11 5.1 -9.2 37 163 13411 5 46 -4.0 -45.8 | 358 37 1.0 -37.1 38 150 13950 25 22 -9.3 -19.9 | 21 12 -4.2 -11.2 39 141 14326 25 20 -8.5 -18.1 | 20 10 -3.4 -9.4 40 134 14630 20 19 -6.5 -17.9 | 9 9 -1.4 -9.1 41 128 14935 360 27 -0.0 -27.0 | 345 19 5.1 -18.2 42 122 15240 10 33 -5.7 -32.5 | 2 24 -0.7 -23.7 43 110 15850 20 33 -11.3 -31.0 | 16 23 -6.2 -22.3 44 103 16254 15 31 -8.0 -29.9 | 8 21 -3.0 -21.2 45 100 16430 25 30 -12.7 -27.2 | 22 20 -7.6 -18.4 46 100 16459 10 29 -5.0 -28.6 | 360 20 0.0 -19.8 47 95 16764 25 30 -12.7 -27.2 | 22 20 -7.6 -18.4 48 85 17374 55 21 -17.2 -12.0 | 75 13 -12.2 -3.3 49 81 17678 40 21 -13.5 -16.1 | 49 11 -8.4 -7.3 50 77 17983 115 10 -9.1 4.2 | 163 14 -4.0 13.0 51 70 18560 70 6 -5.6 -2.1 | 175 7 -0.6 6.7 52 63 19202 325 1 0.6 -0.8 | 215 10 5.6 7.9 53 60 19507 360 10 -0.0 -10.0 | 284 5 5.1 -1.2 54 57 19812 10 21 -3.6 -20.7 | 353 12 1.4 -11.9 55 51 20422 275 2 2.0 -0.2 | 219 11 7.0 8.6 56 50 20580 40 13 -8.4 -10.0 | 70 4 -3.3 -1.2 57 45 21031 35 18 -10.3 -14.7 | 41 8 -5.3 -6.0 58 42 21336 45 8 -5.7 -5.7 | 169 3 -0.6 3.1 59 39 21641 45 8 -5.7 -5.7 | 169 3 -0.6 3.1 Wind Parameters Mean winds (0-6000m): 360.0 at 13.5 knts Storm direction: 30.0 at 10.1 knts Shear (0-3000m) pos: 0.7 neg: 1.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 69.6 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -8.1 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.35 Bulk Shear: 14.28 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 ------------------------------------------------------------------------------- 500 339 3 226 8| 4.1 0.0 4.1| 0.0 -7.7 -7.7 -15.5 -0.85| 4.5 -3.8 1000 1 3 222 7| 2.1 2.5 4.5| 2.8 -8.1 -5.3 -5.3 -0.19| 5.2 -1.0 1500 358 5 235 6| 1.4 3.1 4.4| 7.5 -8.1 -0.6 -0.4 0.16| 5.1 0.8 2000 359 6 246 6| 1.0 2.5 3.5| 8.3 -8.1 0.2 0.1 0.19| 4.0 0.7 2500 359 7 255 5| 0.8 2.1 2.9| 9.2 -8.1 1.0 0.4 0.22| 3.3 0.7 3000 360 8 264 5| 0.7 1.9 2.6| 10.5 -8.1 2.3 0.8 0.25| 2.9 0.7 4000 360 10 280 5| 0.5 1.9 2.4| 15.5 -8.1 7.4 1.8 0.33| 2.7 0.9 5000 360 11 298 6| 0.4 1.9 2.3| 20.6 -8.1 12.5 2.5 0.35| 2.5 0.9 6000 360 13 313 7| 0.4 1.8 2.2| 34.2 -8.1 26.1 4.4 0.36| 2.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251205.16.gif