UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 8 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 1010 25 23.8 22.7 94 1.1 23.0 270 4 296.1 299.3 295.8 346.4 17.45 1 1009 32 23.4 22.8 96 0.6 23.0 271 4 295.8 299.0 295.8 346.4 17.58 2 1002 79 24.4 21.3 83 3.1 22.2 278 6 297.4 300.3 295.3 344.1 16.12 3 1000 93 24.8 19.9 74 4.9 21.3 280 7 298.0 300.6 294.5 340.8 14.78 4 994 146 27.4 17.4 54 10.0 20.5 291 8 301.1 303.4 293.9 338.3 12.67 5 925 782 21.8 18.4 81 3.4 19.4 345 12 301.6 304.3 295.4 344.4 14.55 6 910 924 20.4 18.8 91 1.6 19.3 350 12 301.6 304.4 295.8 346.3 15.18 7 850 1511 17.0 14.0 82 3.0 15.0 330 7 304.0 306.2 294.1 339.4 11.91 8 766 2392 12.2 7.4 72 4.8 9.3 344 8 308.0 309.5 292.7 333.7 8.46 9 758 2480 11.4 9.2 86 2.2 10.0 349 9 308.0 309.8 293.7 337.4 9.68 10 738 2704 11.0 4.0 62 7.0 7.0 346 7 309.9 311.3 292.0 331.3 6.92 11 727 2829 10.4 5.4 71 5.0 7.5 344 6 310.6 312.1 292.9 334.5 7.76 12 719 2921 10.4 2.4 58 8.0 5.9 342 5 311.6 312.8 292.1 331.3 6.34 13 708 3050 9.4 6.1 80 3.3 7.4 340 4 311.9 313.5 293.7 337.8 8.37 14 700 3144 8.8 6.2 84 2.6 7.2 350 3 312.2 313.9 294.0 338.6 8.53 15 675 3444 6.8 4.8 87 2.0 5.6 30 2 313.3 314.8 293.9 338.2 8.02 16 650 3753 5.8 -0.2 65 6.0 2.6 38 5 315.5 316.6 292.8 333.9 5.81 17 641 3867 5.6 -6.4 42 12.0 -0.1 49 8 316.6 317.3 291.3 328.5 3.69 18 620 4138 4.6 -9.4 35 14.0 -1.7 73 9 318.4 319.0 291.2 328.4 3.02 19 612 4244 4.0 -4.0 56 8.0 -0.0 82 8 318.9 319.8 292.8 334.0 4.65 20 563 4917 0.0 -5.0 69 5.0 -2.5 79 14 321.9 322.8 293.6 337.3 4.69 21 545 5177 -1.5 -7.5 64 6.0 -4.3 86 13 323.1 323.9 293.4 336.3 3.99 22 538 5280 -1.1 -12.1 43 11.0 -5.7 89 13 324.8 325.4 292.9 334.3 2.81 23 529 5414 -2.1 -9.1 59 7.0 -5.3 93 12 325.2 325.9 293.6 337.3 3.63 24 500 5860 -4.5 -11.5 58 7.0 -7.5 105 11 327.6 328.2 293.9 338.3 3.17 25 464 6447 -8.3 -16.3 52 8.0 -11.3 102 12 329.9 330.4 293.8 337.9 2.31 26 450 6686 -9.3 -22.3 34 13.0 -13.4 100 13 331.5 331.8 293.4 336.6 1.42 27 446 6755 -9.7 -24.7 28 15.0 -14.1 99 13 331.9 332.1 293.3 336.1 1.16 28 444 6790 -9.9 -25.9 26 16.0 -14.5 98 14 332.1 332.3 293.3 335.8 1.04 29 442 6825 -10.1 -19.1 48 9.0 -13.2 97 14 332.2 332.6 294.1 339.0 1.91 30 439 6877 -10.5 -16.5 61 6.0 -12.7 95 14 332.4 332.9 294.5 340.8 2.40 31 400 7590 -15.3 -21.3 60 6.0 -17.2 75 21 335.1 335.5 294.6 341.3 1.75 32 367 8232 -19.3 -29.3 41 10.0 -21.7 75 19 338.1 338.3 294.7 341.6 0.92 33 326 9097 -25.9 -37.9 32 12.0 -27.8 81 15 340.7 340.8 294.9 342.4 0.45 34 300 9690 -31.1 -39.1 45 8.0 -32.2 85 16 341.5 341.6 295.1 343.2 0.43 35 275 10303 -35.7 -39.7 67 4.0 -36.2 90 14 343.5 343.6 295.6 345.2 0.44 36 250 10960 -40.7 -43.6 74 2.9 -40.9 100 24 345.6 345.6 295.9 346.8 0.32 37 231 11494 -45.1 -47.2 79 2.1 -45.2 101 31 346.8 346.8 296.1 347.7 0.23 38 217 11909 -49.1 -53.5 60 4.4 -49.3 103 33 346.8 346.9 296.0 347.3 0.12 39 200 12440 -53.9 -56.6 72 2.7 -54.0 105 35 347.4 347.4 296.1 347.8 0.09 40 198 12504 -54.5 -56.6 77 2.1 -54.6 106 35 347.5 347.5 296.1 347.8 0.09 41 150 14220 -69.9 -74.9 48 5.0 -69.9 125 43 349.7 349.7 296.5 349.7 0.01 42 149 14260 -70.3 -75.3 48 5.0 -70.4 125 43 349.7 349.7 296.5 349.7 0.01 43 126 15242 -74.5 -84.5 20 10.0 -74.5 101 58 359.2 359.2 298.5 359.2 0.00 44 100 16550 -84.1 -88.8 43 4.7 -84.1 90 11 365.2 365.2 299.7 365.2 0.00 45 86 17373 -89.9 -93.7 48 3.8 -89.9 95 25 369.6 369.6 300.5 369.6 0.00 46 82 17629 -89.9 -94.1 44 4.2 -89.9 99 27 374.7 374.7 301.4 374.7 0.00 47 80 17763 -88.7 -93.7 38 5.0 -88.7 98 31 379.8 379.8 302.2 379.8 0.00 48 78 17901 -83.7 -92.7 19 9.0 -83.7 96 36 393.0 393.0 304.2 393.0 0.00 49 77 17974 -79.3 -90.3 15 11.0 -79.3 95 38 403.6 403.6 305.7 403.6 0.00 50 72 18357 -77.3 -84.3 32 7.0 -77.3 88 19 415.6 415.6 307.2 415.7 0.00 51 70 18520 -75.5 -83.5 27 8.0 -75.5 85 12 422.9 422.9 308.0 422.9 0.01 52 66 18866 -70.3 -82.3 16 12.0 -70.4 99 13 441.4 441.4 310.0 441.4 0.01 53 52 20271 -74.7 -84.7 20 10.0 -74.7 175 12 462.2 462.2 312.0 462.3 0.01 54 50 20500 -74.7 -83.7 23 9.0 -74.7 165 17 467.5 467.5 312.4 467.5 0.01 55 47 20861 -72.9 -83.9 17 11.0 -73.0 161 11 480.1 480.1 313.5 480.2 0.01 56 46 20989 -68.3 -83.3 10 15.0 -68.5 160 9 494.2 494.2 314.5 494.2 0.01 57 44 21258 -65.1 -81.1 9 16.0 -65.4 97 15 508.3 508.3 315.5 508.4 0.01 58 37 22309 -67.3 -79.3 17 12.0 -67.5 79 43 528.5 528.5 316.8 528.6 0.02 59 30 23580 -65.3 -78.3 15 13.0 -65.7 90 69 566.6 566.6 319.0 566.8 0.03 60 25 24700 -62.5 -80.5 7 18.0 -63.3 85 72 605.0 605.0 320.9 605.2 0.02 61 22 25500 -57.5 -91.5 1 34.0 -59.1 97 62 642.4 642.4 322.4 642.4 0.00 62 21 25798 -51.5 -87.5 1 36.0 -54.5 101 59 669.1 669.1 323.4 669.2 0.01 63 20 26120 -45.1 -83.1 1 38.0 -50.3 105 55 698.1 698.1 324.4 698.3 0.02 64 19 26463 -44.5 -82.5 1 38.0 -50.0 96 74 710.3 710.3 324.8 710.5 0.02 65 16 27609 -46.5 -83.5 1 37.0 -51.8 72 33 739.6 739.6 325.7 739.8 0.02 TRP 86 17373 -89.9 -93.7 48 3.8 -89.9 95 25 369.6 369.6 300.5 369.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 563.00 mb = 4917.26 m = 16132.53 ft Wetbulb zero: 641.33 mb = 3862.56 m = 12672.30 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 69.44 % Est. max temperature: 31.26 C = 88.27 F Sfc-Lift cond lev (LCL): 994.33 mb = 143.54 m = 470.93 ft T: 27.26 C 700-500 lapse rate: 4.90 C/km ThetaE index: 12.59 C Layer 850.0- 758.0 mb Conv cond level (CCL): 838.84 mb = 1622.86 m = 5324.28 ft Mean mixing ratio: 14.10 g/kg Conv temperature: 32.18 C = 89.92 F Cap Strength: 1.71 C Lifted Index: 1.34 C Risk: Showers probable Lifted Index @300 mb: 1.63 C Lifted Index @700 mb: 0.40 C Showalter Index: 2.51 C Risk: Showers probable Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.50 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.00 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.66 J/kg Max Up Vert Vel: 4.83 m/s Conv Inhibition (B-): 77.08 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 883.76 mb = 1175.72 m = 3857.29 ft Lev Free Conv (LFC): 678.76 mb = 3397.76 m = 11147.38 ft Equ Level (EL): 668.76 mb = 3519.61 m = 11547.15 ft B at Equ Level: 11.66 J/kg Max Parcel Lev (MPL): 618.76 mb = 4154.72 m = 13630.79 ft Wind level data Storm motion: 62 at 7 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 1010 25 270 4 4.0 -0.0 | 252 10 10.0 3.2 1 1000 93 280 7 6.9 -1.2 | 261 13 12.9 2.0 2 976 305 325 11 6.3 -9.0 | 295 14 12.3 -5.8 3 925 782 345 12 3.1 -11.6 | 313 12 9.1 -8.4 4 911 914 350 12 2.1 -11.8 | 317 12 8.0 -8.6 5 850 1511 330 7 3.5 -6.1 | 287 10 9.5 -2.8 6 849 1524 330 7 3.5 -6.1 | 287 10 9.5 -2.8 7 818 1829 350 8 1.4 -7.9 | 302 9 7.3 -4.7 8 789 2134 315 6 4.2 -4.2 | 276 10 10.2 -1.0 9 761 2438 350 9 1.6 -8.9 | 307 9 7.5 -5.6 10 708 3048 340 4 1.4 -3.8 | 274 7 7.3 -0.5 11 700 3144 350 3 0.5 -3.0 | 268 6 6.5 0.3 12 682 3353 30 2 -1.0 -1.7 | 253 5 5.0 1.5 13 657 3658 30 3 -1.5 -2.6 | 262 5 4.5 0.6 14 633 3962 60 10 -8.7 -5.0 | 57 3 -2.7 -1.8 15 609 4267 85 8 -8.0 -0.7 | 141 3 -2.0 2.5 16 586 4572 70 15 -14.1 -5.1 | 77 8 -8.1 -1.9 17 500 5860 105 11 -10.6 2.8 | 142 8 -4.7 6.1 18 448 6706 100 13 -12.8 2.3 | 129 9 -6.8 5.5 19 400 7590 75 21 -20.3 -5.4 | 81 14 -14.3 -2.2 20 366 8230 75 19 -18.4 -4.9 | 82 13 -12.4 -1.7 21 337 8839 80 15 -14.8 -2.6 | 94 9 -8.8 0.6 22 300 9690 85 16 -15.9 -1.4 | 100 10 -10.0 1.8 23 272 10363 90 14 -14.0 0.0 | 112 9 -8.0 3.2 24 261 10668 110 13 -12.2 4.4 | 141 10 -6.3 7.7 25 250 10960 100 24 -23.6 4.2 | 113 19 -17.7 7.4 26 250 10973 105 21 -20.3 5.4 | 121 17 -14.3 8.7 27 238 11278 100 30 -29.5 5.2 | 110 25 -23.6 8.4 28 200 12440 105 35 -33.8 9.1 | 114 30 -27.8 12.3 29 180 13106 115 38 -34.4 16.1 | 124 34 -28.5 19.3 30 155 14021 125 41 -33.6 23.5 | 134 38 -27.6 26.7 31 150 14220 125 43 -35.2 24.7 | 134 40 -29.3 27.9 32 140 14630 120 47 -40.7 23.5 | 128 44 -34.7 26.7 33 132 14935 110 52 -48.9 17.8 | 116 48 -42.9 21.0 34 126 15240 100 58 -57.1 10.1 | 105 53 -51.2 13.3 35 113 15850 95 28 -27.9 2.4 | 104 23 -21.9 5.7 36 102 16459 80 10 -9.8 -1.7 | 111 4 -3.9 1.5 37 100 16550 90 11 -11.0 0.0 | 123 6 -5.0 3.2 38 96 16764 90 10 -10.0 0.0 | 129 5 -4.0 3.2 39 86 17373 95 25 -24.9 2.2 | 106 20 -18.9 5.4 40 86 17374 95 21 -20.9 1.8 | 109 16 -15.0 5.0 41 81 17678 100 28 -27.6 4.9 | 110 23 -21.6 8.1 42 77 17983 95 38 -37.9 3.3 | 102 33 -31.9 6.5 43 73 18288 90 22 -22.0 0.0 | 101 16 -16.0 3.2 44 70 18520 85 12 -12.0 -1.0 | 110 6 -6.0 2.2 45 69 18593 50 18 -13.8 -11.6 | 43 11 -7.8 -8.4 46 66 18898 105 12 -11.6 3.1 | 138 8 -5.6 6.3 47 62 19202 165 9 -2.3 8.7 | 197 12 3.6 11.9 48 59 19507 180 13 0.0 13.0 | 200 17 6.0 16.2 49 53 20117 195 11 2.8 10.6 | 212 16 8.8 13.8 50 51 20422 155 12 -5.1 10.9 | 184 14 0.9 14.1 51 50 20500 165 17 -4.4 16.4 | 185 20 1.6 19.6 52 46 21031 160 9 -3.1 8.5 | 194 12 2.9 11.7 53 44 21336 80 17 -16.7 -3.0 | 91 11 -10.8 0.3 54 41 21641 85 39 -38.9 -3.4 | 90 33 -32.9 -0.2 55 34 22860 75 47 -45.4 -12.2 | 77 40 -39.4 -8.9 56 32 23165 75 53 -51.2 -13.7 | 77 46 -45.2 -10.5 57 30 23580 90 69 -69.0 0.0 | 93 63 -63.0 3.2 58 29 23774 85 67 -66.7 -5.8 | 88 61 -60.8 -2.6 59 28 24079 90 69 -69.0 0.0 | 93 63 -63.0 3.2 60 26 24384 85 67 -66.7 -5.8 | 88 61 -60.8 -2.6 61 25 24689 85 72 -71.7 -6.3 | 87 66 -65.8 -3.1 62 20 26120 105 55 -53.1 14.2 | 110 50 -47.2 17.5 63 20 26213 100 80 -78.8 13.9 | 103 75 -72.8 17.1 64 15 27127 65 22 -19.9 -9.3 | 66 15 -14.0 -6.1 65 13 27737 50 13 -10.0 -8.4 | 38 7 -4.0 -5.1 Wind Parameters Mean winds (0-6000m): 31.7 at 9.0 knts Storm direction: 61.7 at 6.8 knts Shear (0-3000m) pos: 2.3 neg: 1.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 23.5 deg Storm rel helicity (0-3000m) pos: 68.7 neg: -36.1 tot: 32.6 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 16.73 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 ------------------------------------------------------------------------------- 500 316 9 286 13| 10.7 0.0 10.7| 39.7 0.0 39.7 79.5 0.90| 13.2 11.9 1000 332 11 299 12| 5.6 0.0 5.6| 49.4 -3.1 46.3 46.3 0.79| 8.8 6.9 1500 335 10 300 12| 3.7 1.6 5.4| 49.4 -16.0 33.4 22.3 0.41| 7.5 3.1 2000 336 9 299 11| 2.8 1.3 4.1| 55.6 -23.1 32.4 16.2 0.31| 7.2 2.2 2500 336 9 297 11| 2.8 1.1 3.9| 68.7 -27.8 40.9 16.4 0.34| 7.2 2.4 3000 337 9 297 10| 2.3 1.6 3.9| 68.7 -36.1 32.6 10.9 0.20| 6.7 1.4 4000 345 7 297 9| 2.4 1.2 3.6| 73.8 -39.7 34.1 8.5 0.27| 6.7 1.8 5000 10 8 318 7| 2.2 1.0 3.2| 81.9 -45.9 36.0 7.2 0.23| 6.7 1.5 6000 32 9 345 5| 1.5 0.8 2.3| 92.5 -46.4 46.1 7.7 0.28| 6.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251208.00.gif