UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 5 DEC 25 Station: WIMM WMO ident: 96035 Latitude: 3.57 Longitude: 98.68 Elevation: 25.00 ------------------------------------------------------------------------------- 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 1009 25 28.8 24.3 77 4.5 25.4 0 0 301.2 304.7 298.3 358.0 19.29 1 1000 83 28.2 23.3 75 4.9 24.6 5 2 301.4 304.7 297.7 355.3 18.30 2 941 621 23.4 20.0 81 3.4 21.0 9 5 301.8 304.7 296.3 348.4 15.83 3 935 677 24.6 13.6 50 11.0 17.4 4 4 303.5 305.5 293.0 334.9 10.52 4 925 772 23.8 15.8 61 8.0 18.4 355 3 303.6 305.9 294.4 340.2 12.29 5 911 906 22.4 18.2 77 4.2 19.5 318 4 303.5 306.2 295.9 346.8 14.59 6 850 1507 18.6 16.1 85 2.5 16.9 310 3 305.6 308.2 295.8 346.6 13.67 7 739 2700 12.4 9.0 80 3.4 10.3 87 3 311.4 313.2 294.7 341.5 9.80 8 700 3155 9.8 5.7 76 4.1 7.3 45 6 313.3 314.9 294.0 338.9 8.24 9 671 3505 8.0 -1.0 53 9.0 3.2 77 5 315.1 316.2 292.2 332.0 5.30 10 637 3931 5.4 0.7 72 4.7 2.8 110 4 316.9 318.1 293.6 337.0 6.33 11 563 4929 0.0 -4.0 74 4.0 -2.0 42 1 321.9 322.9 293.9 338.4 5.06 12 521 5545 -3.5 -7.6 73 4.1 -5.4 92 3 324.9 325.7 294.0 338.7 4.15 13 513 5668 -3.5 -11.5 54 8.0 -6.9 96 4 326.4 327.0 293.5 336.8 3.09 14 500 5870 -4.7 -9.7 68 5.0 -7.0 135 7 327.3 328.0 294.2 339.6 3.66 15 494 5965 -5.1 -9.0 74 3.9 -6.9 131 8 328.0 328.7 294.6 341.1 3.92 16 480 6192 -6.3 -17.3 41 11.0 -10.4 122 10 329.2 329.6 293.4 336.3 2.05 17 458 6558 -9.1 -17.1 52 8.0 -12.0 105 10 330.1 330.6 293.7 337.7 2.19 18 440 6869 -10.5 -22.5 37 12.0 -14.2 92 12 332.2 332.5 293.6 337.3 1.43 19 415 7319 -13.1 -25.1 36 12.0 -16.5 85 13 334.4 334.7 294.0 338.8 1.20 20 410 7412 -13.3 -27.3 30 14.0 -17.0 92 12 335.3 335.5 294.1 339.0 0.99 21 406 7486 -13.7 -23.7 43 10.0 -16.7 97 11 335.7 336.0 294.5 340.8 1.39 22 400 7600 -14.3 -21.3 55 7.0 -16.5 105 10 336.4 336.8 295.0 342.7 1.75 23 390 7792 -15.7 -25.7 42 10.0 -18.4 105 11 337.0 337.3 294.7 341.4 1.21 24 381 7967 -17.1 -25.1 50 8.0 -19.3 105 11 337.4 337.7 294.8 342.2 1.31 25 373 8126 -17.7 -32.7 26 15.0 -21.0 103 12 338.7 338.8 294.6 341.2 0.66 26 310 9485 -27.5 -47.5 13 20.0 -29.8 92 15 343.4 343.4 295.3 344.1 0.17 27 300 9720 -29.3 -46.3 18 17.0 -31.2 90 16 344.1 344.1 295.5 344.9 0.20 28 274 10358 -34.9 -44.9 35 10.0 -35.9 105 17 345.0 345.1 295.7 346.0 0.25 29 257 10801 -38.3 -53.3 19 15.0 -39.3 119 19 346.4 346.4 295.9 346.8 0.10 30 250 10990 -39.9 -54.9 19 15.0 -40.8 120 21 346.7 346.8 296.0 347.1 0.09 31 200 12480 -52.3 -66.3 17 14.0 -52.6 120 33 349.9 350.0 296.7 350.1 0.03 32 192 12742 -54.7 -69.7 14 15.0 -54.9 122 33 350.2 350.2 296.7 350.3 0.02 33 186 12945 -56.3 -72.3 12 16.0 -56.5 124 33 350.8 350.8 296.8 350.9 0.01 34 177 13258 -58.5 -65.5 40 7.0 -58.6 120 35 352.2 352.2 297.1 352.4 0.03 35 165 13695 -62.1 -69.1 39 7.0 -62.2 106 40 353.3 353.3 297.4 353.4 0.02 36 152 14199 -64.7 -79.7 11 15.0 -64.8 118 29 357.3 357.3 298.1 357.3 0.00 37 150 14280 -65.3 -81.3 9 16.0 -65.4 120 27 357.6 357.6 298.2 357.6 0.00 38 100 16610 -84.7 -89.4 43 4.7 -84.7 65 10 364.1 364.1 299.5 364.1 0.00 39 81 17755 -90.7 -94.7 46 4.0 -90.7 105 27 374.4 374.4 301.3 374.4 0.00 40 78 17957 -90.7 -94.8 45 4.1 -90.7 105 26 378.4 378.4 302.0 378.4 0.00 41 72 18399 -78.1 -88.1 18 10.0 -78.1 104 26 414.0 414.0 307.0 414.0 0.00 42 70 18560 -78.5 -86.5 26 8.0 -78.5 110 15 416.4 416.4 307.3 416.5 0.00 43 69 18643 -78.7 -86.7 26 8.0 -78.7 113 14 417.7 417.7 307.4 417.7 0.00 44 57 19747 -76.9 -87.9 16 11.0 -76.9 120 9 445.3 445.3 310.4 445.3 0.00 45 50 20520 -70.1 -88.1 5 18.0 -70.2 85 39 478.3 478.3 313.3 478.3 0.00 46 48 20766 -67.9 -88.9 3 21.0 -68.1 78 38 489.2 489.2 314.1 489.2 0.00 47 33 23052 -64.5 -95.5 1 31.0 -65.0 93 37 553.5 553.5 318.3 553.5 0.00 48 30 23640 -62.5 -95.5 0 33.0 -63.2 90 56 574.3 574.3 319.4 574.3 0.00 49 28 24068 -61.9 -94.9 0 33.0 -62.7 92 52 587.4 587.4 320.0 587.4 0.00 50 27 24295 -58.7 -92.7 0 34.0 -59.9 93 52 602.5 602.5 320.7 602.5 0.00 51 22 25588 -57.5 -91.5 1 34.0 -59.1 97 50 642.4 642.4 322.4 642.4 0.00 52 21 25884 -55.3 -90.3 1 35.0 -57.4 93 51 657.7 657.7 323.0 657.7 0.01 53 20 26200 -50.1 -86.1 1 36.0 -53.5 90 51 682.8 682.8 323.9 682.9 0.01 54 19 26536 -48.5 -85.5 1 37.0 -52.6 87 51 697.9 697.9 324.4 698.0 0.01 55 17 27276 -43.9 -81.9 1 38.0 -50.1 90 37 735.2 735.2 325.5 735.4 0.03 56 15 28115 -44.7 -82.7 1 38.0 -51.0 74 29 759.3 759.3 326.2 759.6 0.03 TRP 81 17755 -90.7 -94.7 46 4.0 -90.7 105 27 374.4 374.4 301.3 374.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 563.00 mb = 4928.99 m = 16171.03 ft Wetbulb zero: 594.09 mb = 4494.57 m = 14745.79 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 74.26 % Est. max temperature: 32.95 C = 91.31 F Sfc-Lift cond lev (LCL): 945.68 mb = 577.28 m = 1893.94 ft T: 23.79 C 700-500 lapse rate: 5.34 C/km ThetaE index: 23.19 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 843.06 mb = 1576.87 m = 5173.40 ft Mean mixing ratio: 15.81 g/kg Conv temperature: 33.60 C = 92.48 F Cap Strength: 2.01 C Lifted Index: -1.38 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.32 C Lifted Index @700 mb: -0.47 C Showalter Index: -0.50 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.80 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 206.20 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 302.13 J/kg Max Up Vert Vel: 24.58 m/s Conv Inhibition (B-): 67.71 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 890.55 mb = 1102.55 m = 3617.24 ft Lev Free Conv (LFC): 725.55 mb = 2854.17 m = 9363.96 ft Equ Level (EL): 235.55 mb = 11387.46 m = 37359.99 ft B at Equ Level: 300.69 J/kg Max Parcel Lev (MPL): 145.55 mb = 14452.94 m = 47417.19 ft Wind level data Storm motion: 89 at 3 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 1009 25 0 0 -0.0 -0.0 | 269 3 2.6 0.0 1 1000 83 5 2 -0.2 -2.0 | 309 3 2.4 -2.0 2 942 610 10 5 -0.9 -4.9 | 341 5 1.7 -4.9 3 925 772 355 3 0.3 -3.0 | 316 4 2.9 -3.0 4 910 914 315 4 2.8 -2.8 | 297 6 5.4 -2.8 5 879 1219 245 3 2.7 1.3 | 256 5 5.3 1.3 6 850 1507 310 3 2.3 -1.9 | 291 5 4.9 -1.9 7 848 1524 315 3 2.1 -2.1 | 294 5 4.7 -2.1 8 818 1829 330 4 2.0 -3.5 | 307 6 4.6 -3.4 9 790 2134 35 2 -1.1 -1.6 | 318 2 1.4 -1.6 10 762 2438 110 2 -1.9 0.7 | 225 1 0.7 0.7 11 700 3155 45 6 -4.2 -4.2 | 21 5 -1.6 -4.2 12 683 3353 25 5 -2.1 -4.5 | 354 5 0.5 -4.5 13 658 3658 135 4 -2.8 2.8 | 175 3 -0.2 2.9 14 610 4267 75 3 -2.9 -0.8 | 22 1 -0.3 -0.8 15 587 4572 105 3 -2.9 0.8 | 159 1 -0.3 0.8 16 565 4877 25 1 -0.4 -0.9 | 292 2 2.2 -0.9 17 545 5182 170 2 -0.3 2.0 | 228 3 2.2 2.0 18 524 5486 90 3 -3.0 0.0 | 94 0 -0.4 0.0 19 505 5791 100 5 -4.9 0.9 | 111 2 -2.3 0.9 20 500 5870 135 7 -4.9 4.9 | 155 6 -2.4 5.0 21 486 6096 125 10 -8.2 5.7 | 136 8 -5.6 5.8 22 467 6401 115 9 -8.2 3.8 | 125 7 -5.6 3.8 23 449 6706 95 12 -12.0 1.0 | 97 9 -9.4 1.1 24 415 7315 85 13 -13.0 -1.1 | 84 10 -10.4 -1.1 25 400 7600 105 10 -9.7 2.6 | 110 8 -7.1 2.6 26 383 7925 105 11 -10.6 2.8 | 110 9 -8.0 2.9 27 300 9720 90 16 -16.0 0.0 | 90 13 -13.4 0.0 28 286 10058 95 16 -15.9 1.4 | 96 13 -13.3 1.4 29 251 10973 125 20 -16.4 11.5 | 130 18 -13.8 11.5 30 250 10990 120 21 -18.2 10.5 | 124 19 -15.6 10.5 31 209 12192 115 31 -28.1 13.1 | 117 29 -25.5 13.1 32 200 12480 120 33 -28.6 16.5 | 122 31 -26.0 16.5 33 181 13106 125 33 -27.0 18.9 | 128 31 -24.4 19.0 34 164 13716 105 40 -38.6 10.4 | 106 38 -36.0 10.4 35 150 14280 120 27 -23.4 13.5 | 123 25 -20.8 13.5 36 149 14326 115 36 -32.6 15.2 | 117 34 -30.0 15.2 37 141 14630 120 25 -21.7 12.5 | 123 23 -19.1 12.5 38 127 15240 135 14 -9.9 9.9 | 144 12 -7.3 9.9 39 120 15545 160 8 -2.7 7.5 | 179 8 -0.1 7.5 40 108 16154 300 6 5.2 -3.0 | 291 8 7.8 -3.0 41 103 16459 5 4 -0.3 -4.0 | 330 5 2.2 -4.0 42 100 16610 65 10 -9.1 -4.2 | 57 8 -6.5 -4.2 43 97 16764 75 9 -8.7 -2.3 | 69 7 -6.1 -2.3 44 92 17069 80 13 -12.8 -2.3 | 78 10 -10.2 -2.2 45 81 17755 105 27 -26.1 7.0 | 107 25 -23.5 7.0 46 78 17983 105 26 -25.1 6.7 | 107 24 -22.5 6.8 47 74 18288 100 35 -34.5 6.1 | 101 32 -31.9 6.1 48 70 18560 110 15 -14.1 5.1 | 114 13 -11.5 5.2 49 59 19507 145 6 -3.4 4.9 | 170 5 -0.8 4.9 50 56 19812 115 10 -9.1 4.2 | 123 8 -6.5 4.3 51 51 20422 110 33 -31.0 11.3 | 112 31 -28.4 11.3 52 50 20520 85 39 -38.9 -3.4 | 85 36 -36.3 -3.4 53 46 21031 70 37 -34.8 -12.7 | 69 35 -32.2 -12.6 54 34 22860 95 34 -33.9 3.0 | 95 31 -31.3 3.0 55 31 23470 90 42 -42.0 0.0 | 90 39 -39.4 0.0 56 30 23640 90 56 -56.0 0.0 | 90 53 -53.4 0.0 57 29 23774 90 51 -51.0 0.0 | 90 48 -48.4 0.0 58 25 24689 95 53 -52.8 4.6 | 95 50 -50.2 4.6 59 24 24994 100 48 -47.3 8.3 | 101 45 -44.7 8.4 60 23 25298 100 50 -49.2 8.7 | 101 47 -46.6 8.7 61 20 26200 90 51 -51.0 0.0 | 90 48 -48.4 0.0 62 18 26518 85 51 -50.8 -4.4 | 85 48 -48.2 -4.4 63 17 26822 90 37 -37.0 0.0 | 90 34 -34.4 0.0 64 16 27127 70 35 -32.9 -12.0 | 68 33 -30.3 -11.9 65 13 27737 85 12 -12.0 -1.0 | 84 9 -9.4 -1.0 66 12 28042 345 6 1.6 -5.8 | 324 7 4.1 -5.8 Wind Parameters Mean winds (0-6000m): 59.4 at 3.5 knts Storm direction: 89.4 at 2.6 knts Shear (0-3000m) pos: 1.2 neg: 0.4 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 11.8 neg: -12.5 tot: -0.7 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 287.03 Bulk Shear: 1.05 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 8 3 322 4| 4.6 0.0 4.6| 3.3 0.0 3.3 6.5 0.84| 4.7 4.0 1000 356 3 320 4| 2.3 2.7 5.0| 3.4 -7.3 -3.9 -3.9 -0.12| 5.6 -0.7 1500 335 3 307 5| 2.0 1.8 3.8| 8.5 -11.1 -2.7 -1.8 -0.01| 5.8 -0.1 2000 334 3 307 5| 1.9 1.4 3.3| 11.8 -11.1 0.7 0.3 0.11| 5.4 0.6 2500 342 3 310 5| 1.5 1.1 2.5| 11.8 -11.6 0.2 0.1 0.01| 5.2 0.1 3000 1 3 321 4| 1.2 0.4 1.6| 11.8 -12.5 -0.7 -0.2 -0.08| 5.1 -0.4 4000 24 4 341 3| 0.7 0.3 1.0| 16.1 -16.0 0.1 0.0 0.03| 5.6 0.2 5000 38 3 348 3| 0.5 0.4 0.9| 16.2 -16.7 -0.6 -0.1 0.03| 5.2 0.2 6000 59 3 12 2| 0.9 0.2 1.1| 18.8 -19.6 -0.8 -0.1 -0.00| 5.5 -0.0 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251205.12.gif