UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 3 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 1008 25 28.0 25.3 85 2.7 26.0 360 4 300.5 304.2 298.9 360.9 20.54 1 1000 81 27.4 23.9 81 3.5 24.8 20 4 300.5 304.0 298.0 356.4 19.00 2 941 621 22.6 21.9 96 0.7 22.1 20 10 300.9 304.2 297.4 353.4 17.85 3 925 772 22.2 18.8 81 3.4 19.8 20 8 302.0 304.8 295.7 346.0 14.93 4 920 819 22.2 18.5 80 3.7 19.6 13 7 302.5 305.2 295.7 346.0 14.72 5 874 1264 19.6 18.6 94 1.0 18.9 281 4 304.2 307.1 296.8 350.8 15.62 6 850 1504 18.2 16.7 91 1.5 17.2 205 4 305.2 307.9 296.1 347.7 14.21 7 700 3151 10.0 5.3 73 4.7 7.2 350 1 313.6 315.1 294.0 338.5 8.01 8 683 3354 8.8 4.3 73 4.5 6.2 345 4 314.4 315.9 293.9 338.4 7.65 9 651 3749 7.2 -1.8 53 9.0 2.5 30 2 317.0 318.0 292.6 333.4 5.15 10 579 4701 1.0 -3.6 71 4.6 -1.3 357 7 320.5 321.5 293.6 337.0 5.07 11 543 5215 0.0 -13.0 37 13.0 -5.4 35 9 325.3 325.8 292.8 334.0 2.59 12 503 5823 -4.1 -13.1 50 9.0 -7.8 54 10 327.5 328.0 293.6 336.9 2.77 13 500 5870 -4.5 -13.5 49 9.0 -8.2 60 8 327.6 328.1 293.5 336.8 2.70 14 469 6373 -7.3 -22.3 29 15.0 -12.1 96 5 330.1 330.4 293.0 335.0 1.36 15 452 6660 -8.9 -23.9 29 15.0 -13.5 102 6 331.6 331.9 293.3 336.0 1.23 16 443 6816 -9.9 -18.9 48 9.0 -13.0 103 6 332.3 332.7 294.1 339.1 1.94 17 433 6992 -10.1 -25.1 28 15.0 -14.5 105 6 334.2 334.4 293.9 338.4 1.15 18 407 7468 -13.5 -26.5 33 13.0 -17.1 109 8 335.8 336.0 294.3 339.7 1.08 19 400 7600 -14.1 -26.1 35 12.0 -17.4 110 8 336.7 336.9 294.5 340.8 1.14 20 393 7734 -14.5 -30.5 24 16.0 -18.4 116 6 337.8 338.0 294.5 340.7 0.77 21 383 7929 -16.1 -26.1 42 10.0 -18.8 125 2 338.2 338.5 295.0 342.6 1.19 22 368 8229 -18.3 -28.3 41 10.0 -20.8 287 4 339.2 339.4 295.0 343.0 1.01 23 359 8413 -19.1 -35.1 23 16.0 -22.3 287 4 340.5 340.6 295.0 342.6 0.54 24 320 9257 -26.5 -32.5 57 6.0 -27.6 10 2 341.7 341.8 295.4 344.6 0.78 25 300 9720 -30.7 -35.1 65 4.4 -31.4 55 6 342.1 342.2 295.4 344.6 0.64 26 275 10333 -35.3 -46.3 32 11.0 -36.4 77 14 344.1 344.1 295.5 345.0 0.22 27 267 10538 -37.1 -48.1 31 11.0 -38.0 83 14 344.4 344.4 295.6 345.1 0.18 28 256 10828 -39.5 -44.5 59 5.0 -39.9 88 13 345.0 345.1 295.8 346.1 0.28 29 251 10963 -40.5 -43.7 71 3.2 -40.8 90 13 345.5 345.5 295.9 346.7 0.32 30 250 10990 -40.7 -43.7 73 3.0 -41.0 110 11 345.6 345.6 295.9 346.8 0.32 31 209 12184 -49.9 -65.9 14 16.0 -50.3 115 21 349.3 349.3 296.5 349.4 0.03 32 200 12470 -52.1 -71.1 8 19.0 -52.5 120 31 350.3 350.3 296.7 350.3 0.01 33 180 13147 -56.7 -77.7 5 21.0 -56.9 118 31 353.5 353.5 297.4 353.5 0.01 34 165 13695 -61.3 -78.3 9 17.0 -61.4 138 27 354.7 354.7 297.6 354.7 0.01 35 150 14280 -67.1 -76.1 27 9.0 -67.2 170 16 354.5 354.5 297.6 354.5 0.01 36 144 14524 -69.1 -75.1 41 6.0 -69.1 170 15 355.2 355.2 297.7 355.2 0.01 37 100 16610 -85.7 -89.3 52 3.6 -85.7 105 26 362.1 362.1 299.1 362.2 0.00 38 90 17182 -89.1 -92.7 50 3.6 -89.1 105 22 366.5 366.5 299.9 366.5 0.00 39 86 17428 -87.3 -92.3 39 5.0 -87.3 108 21 374.9 374.9 301.4 374.9 0.00 40 82 17688 -86.7 -91.6 40 4.9 -86.7 109 22 381.3 381.3 302.5 381.3 0.00 41 80 17824 -82.7 -89.7 29 7.0 -82.7 102 28 392.2 392.2 304.1 392.2 0.00 42 76 18113 -78.1 -87.1 22 9.0 -78.1 90 28 407.6 407.6 306.2 407.6 0.00 43 70 18580 -80.3 -87.3 30 7.0 -80.3 40 31 412.6 412.6 306.8 412.6 0.00 44 66 18912 -81.1 -88.1 30 7.0 -81.1 41 31 417.9 417.9 307.4 417.9 0.00 45 50 20520 -70.3 -87.3 7 17.0 -70.5 70 26 477.8 477.8 313.2 477.8 0.00 46 47 20891 -67.3 -88.3 4 21.0 -67.5 74 27 493.5 493.6 314.5 493.6 0.00 47 42 21569 -67.9 -90.9 2 23.0 -68.1 83 36 508.2 508.2 315.5 508.2 0.00 48 34 22849 -65.5 -94.5 1 29.0 -65.9 80 49 546.2 546.2 317.9 546.2 0.00 49 32 23219 -64.7 -93.7 1 29.0 -65.2 86 47 557.9 557.9 318.5 557.9 0.00 50 30 23620 -57.5 -91.5 1 34.0 -58.7 100 53 587.9 587.9 320.0 587.9 0.00 51 28 24058 -56.1 -91.1 0 35.0 -57.6 96 51 603.5 603.5 320.7 603.5 0.00 52 22 25595 -56.3 -91.3 0 35.0 -58.1 77 54 646.0 646.0 322.5 646.0 0.00 53 21 25893 -52.5 -88.5 1 36.0 -55.2 74 54 666.1 666.1 323.3 666.2 0.01 54 20 26210 -51.7 -87.7 1 36.0 -54.7 70 55 677.9 677.9 323.7 678.0 0.01 55 19 26543 -51.9 -97.9 0 46.0 -55.0 73 55 687.3 687.3 324.0 687.3 0.00 TRP 90 17182 -89.1 -92.7 50 3.6 -89.1 105 22 366.5 366.5 299.9 366.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 543.00 mb = 5215.43 m = 17110.78 ft Wetbulb zero: 604.10 mb = 4356.44 m = 14292.62 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 71.40 % Est. max temperature: 32.43 C = 90.38 F Sfc-Lift cond lev (LCL): 969.82 mb = 353.19 m = 1158.74 ft T: 24.98 C 700-500 lapse rate: 5.33 C/km ThetaE index: 17.32 C Layer 850.0- 579.0 mb Conv cond level (CCL): 895.92 mb = 1049.28 m = 3442.48 ft Mean mixing ratio: 17.55 g/kg Conv temperature: 30.94 C = 87.69 F Cap Strength: 0.97 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.88 C Lifted Index @700 mb: -1.39 C Showalter Index: -0.71 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 21.20 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.40 Risk: None Energy Index: -2.17 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 969.92 J/kg Max Up Vert Vel: 44.04 m/s Conv Inhibition (B-): 11.71 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 925.42 mb = 768.00 m = 2519.66 ft Lev Free Conv (LFC): 860.42 mb = 1399.05 m = 4590.00 ft Equ Level (EL): 180.42 mb = 13132.41 m = 43084.80 ft B at Equ Level: 963.45 J/kg Max Parcel Lev (MPL): 80.42 mb = 17795.09 m = 58382.12 ft Wind level data Storm motion: 43 at 4 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 1008 25 360 4 -0.0 -4.0 | 285 3 3.0 -0.8 1 1000 81 20 4 -1.4 -3.8 | 289 2 1.6 -0.5 2 975 305 15 11 -2.8 -10.6 | 359 7 0.1 -7.4 3 942 610 20 10 -3.4 -9.4 | 4 6 -0.4 -6.2 4 925 772 20 8 -2.7 -7.5 | 357 4 0.2 -4.3 5 910 914 360 4 -0.0 -4.0 | 285 3 3.0 -0.8 6 878 1219 295 4 3.6 -1.7 | 257 7 6.6 1.5 7 850 1504 205 4 1.7 3.6 | 214 8 4.7 6.8 8 848 1524 205 4 1.7 3.6 | 214 8 4.7 6.8 9 818 1829 190 6 1.0 5.9 | 204 10 4.0 9.1 10 789 2134 210 3 1.5 2.6 | 218 7 4.5 5.8 11 761 2438 190 3 0.5 3.0 | 210 7 3.5 6.2 12 734 2743 295 7 6.3 -3.0 | 268 9 9.3 0.3 13 709 3048 140 2 -1.3 1.5 | 200 5 1.7 4.7 14 700 3151 350 1 0.2 -1.0 | 235 4 3.1 2.2 15 683 3353 345 4 1.0 -3.9 | 279 4 4.0 -0.6 16 657 3658 20 2 -0.7 -1.9 | 240 3 2.3 1.3 17 633 3962 60 1 -0.9 -0.5 | 218 3 2.1 2.7 18 610 4267 335 5 2.1 -4.5 | 285 5 5.1 -1.3 19 587 4572 355 8 0.7 -8.0 | 322 6 3.7 -4.8 20 565 4877 360 6 -0.0 -6.0 | 313 4 3.0 -2.8 21 544 5182 35 9 -5.2 -7.4 | 28 5 -2.2 -4.2 22 524 5486 35 13 -7.5 -10.6 | 31 9 -4.5 -7.4 23 505 5791 50 12 -9.2 -7.7 | 54 8 -6.2 -4.5 24 500 5870 60 8 -6.9 -4.0 | 79 4 -4.0 -0.8 25 486 6096 65 7 -6.3 -3.0 | 94 3 -3.4 0.3 26 467 6401 100 5 -4.9 0.9 | 154 5 -1.9 4.1 27 400 7600 110 8 -7.5 2.7 | 143 7 -4.5 5.9 28 383 7925 125 2 -1.6 1.1 | 197 5 1.3 4.4 29 367 8230 295 4 3.6 -1.7 | 257 7 6.6 1.5 30 352 8534 280 4 3.9 -0.7 | 250 7 6.9 2.5 31 338 8839 305 5 4.1 -2.9 | 267 7 7.1 0.3 32 324 9144 0 1 -0.0 -1.0 | 233 4 3.0 2.2 33 300 9720 55 6 -4.9 -3.4 | 83 2 -1.9 -0.2 34 299 9754 30 5 -2.5 -4.3 | 337 1 0.5 -1.1 35 274 10363 80 15 -14.8 -2.6 | 93 12 -11.8 0.6 36 251 10973 90 13 -13.0 0.0 | 108 11 -10.0 3.2 37 250 10990 110 11 -10.3 3.8 | 133 10 -7.4 7.0 38 239 11278 120 10 -8.7 5.0 | 145 10 -5.7 8.2 39 209 12192 115 21 -19.0 8.9 | 127 20 -16.1 12.1 40 200 12470 120 31 -26.8 15.5 | 128 30 -23.9 18.7 41 190 12802 115 30 -27.2 12.7 | 123 29 -24.2 15.9 42 172 13411 120 32 -27.7 16.0 | 128 31 -24.7 19.2 43 156 14021 160 21 -7.2 19.7 | 170 23 -4.2 22.9 44 150 14280 170 16 -2.8 15.8 | 181 19 0.2 19.0 45 127 15240 170 10 -1.7 9.8 | 185 13 1.2 13.1 46 120 15545 170 10 -1.7 9.8 | 185 13 1.2 13.1 47 114 15850 135 17 -12.0 12.0 | 149 18 -9.0 15.2 48 100 16610 105 26 -25.1 6.7 | 114 24 -22.1 9.9 49 97 16764 105 25 -24.1 6.5 | 115 23 -21.2 9.7 50 90 17182 105 22 -21.3 5.7 | 116 20 -18.3 8.9 51 82 17678 110 21 -19.7 7.2 | 122 20 -16.8 10.4 52 78 17983 95 35 -34.9 3.1 | 101 33 -31.9 6.3 53 74 18288 85 19 -18.9 -1.7 | 96 16 -16.0 1.6 54 70 18580 40 31 -19.9 -23.7 | 40 27 -17.0 -20.5 55 70 18593 20 17 -5.8 -16.0 | 13 13 -2.8 -12.8 56 66 18898 40 31 -19.9 -23.7 | 40 27 -17.0 -20.5 57 63 19202 60 24 -20.8 -12.0 | 64 20 -17.8 -8.8 58 60 19507 105 10 -9.7 2.6 | 131 9 -6.7 5.8 59 57 19812 95 8 -8.0 0.7 | 128 6 -5.0 3.9 60 51 20422 90 16 -16.0 0.0 | 104 13 -13.0 3.2 61 50 20520 70 26 -24.4 -8.9 | 75 22 -21.5 -5.7 62 46 21031 75 28 -27.0 -7.2 | 80 24 -24.1 -4.0 63 44 21336 80 33 -32.5 -5.7 | 85 30 -29.5 -2.5 64 38 22250 90 46 -46.0 0.0 | 94 43 -43.0 3.2 65 36 22555 85 47 -46.8 -4.1 | 89 44 -43.8 -0.9 66 34 22860 80 49 -48.3 -8.5 | 83 46 -45.3 -5.3 67 32 23165 85 47 -46.8 -4.1 | 89 44 -43.8 -0.9 68 31 23470 90 48 -48.0 0.0 | 94 45 -45.0 3.2 69 30 23620 100 53 -52.2 9.2 | 104 51 -49.2 12.4 70 29 23774 100 51 -50.2 8.9 | 104 49 -47.3 12.1 71 20 26210 70 55 -51.7 -18.8 | 72 51 -48.7 -15.6 72 17 26822 80 54 -53.2 -9.4 | 83 51 -50.2 -6.2 Wind Parameters Mean winds (0-6000m): 12.8 at 5.8 knts Storm direction: 42.8 at 4.4 knts Shear (0-3000m) pos: 1.1 neg: 2.1 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -85.6 deg Storm rel helicity (0-3000m) pos: 28.6 neg: -48.4 tot: -19.8 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -1.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1125.84 Bulk Shear: 0.86 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 16 8 352 5| 6.8 0.0 6.8| 4.2 0.0 4.2 8.4 0.53| 8.9 4.8 1000 15 8 348 4| 3.4 4.0 7.4| 4.4 -5.4 -1.0 -1.0 -0.06| 8.8 -0.5 1500 6 7 325 4| 2.3 4.9 7.2| 4.4 -20.4 -16.0 -10.7 -0.33| 9.0 -3.0 2000 1 6 316 4| 1.7 3.7 5.4| 8.0 -24.4 -16.4 -8.2 -0.29| 7.9 -2.3 2500 352 6 301 4| 1.4 3.0 4.3| 12.3 -26.2 -13.9 -5.6 -0.22| 7.2 -1.6 3000 331 5 286 6| 1.1 2.1 3.3| 28.6 -48.4 -19.8 -6.6 -0.20| 9.2 -1.9 4000 341 5 284 5| 0.7 1.0 1.7| 33.7 -50.5 -16.7 -4.2 -0.13| 8.3 -1.1 5000 347 5 291 4| 0.8 0.5 1.3| 42.9 -51.1 -8.2 -1.6 -0.00| 7.9 -0.0 6000 13 6 326 3| 0.9 0.4 1.3| 58.0 -51.1 6.8 1.1 0.11| 7.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251203.12.gif