UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 6 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 24.6 23.6 94 1.0 23.9 0 0 296.9 300.2 296.7 350.3 18.45 1 1009 32 24.2 23.9 98 0.3 24.0 354 0 296.6 300.0 296.8 351.0 18.82 2 1000 93 25.0 23.4 91 1.6 23.9 295 5 298.1 301.5 297.0 351.7 18.41 3 974 326 25.4 21.9 81 3.5 22.9 292 8 300.8 304.0 297.0 351.4 17.23 4 925 781 22.2 19.9 87 2.3 20.6 325 7 302.0 305.0 296.5 349.3 16.01 5 888 1136 19.8 17.4 86 2.4 18.1 0 5 303.1 305.7 295.6 345.2 14.22 6 850 1514 18.0 15.7 86 2.3 16.4 95 3 305.0 307.5 295.4 344.8 13.32 7 802 2012 16.4 9.4 63 7.0 12.0 67 5 308.4 310.2 293.4 336.6 9.27 8 778 2271 14.4 12.0 85 2.4 12.9 38 4 309.0 311.1 295.2 343.6 11.40 9 700 3160 9.8 3.8 66 6.0 6.3 65 6 313.3 314.7 293.3 335.8 7.20 10 697 3196 9.6 2.6 62 7.0 5.6 67 6 313.5 314.8 292.9 334.3 6.64 11 652 3748 6.4 -1.6 57 8.0 2.2 90 5 315.9 316.9 292.4 332.5 5.22 12 618 4185 3.4 1.3 86 2.1 2.2 92 5 317.4 318.7 294.1 339.0 6.82 13 589 4574 1.0 -0.7 88 1.7 0.1 77 5 319.0 320.2 294.0 338.8 6.19 14 578 4726 0.0 -2.8 81 2.8 -1.4 71 5 319.5 320.6 293.6 336.9 5.39 15 576 4754 0.0 -2.9 81 2.9 -1.5 70 5 319.8 320.9 293.6 337.2 5.37 16 570 4838 -0.7 -6.7 64 6.0 -3.5 67 5 320.0 320.8 292.6 333.2 4.06 17 569 4852 -0.3 -8.3 55 8.0 -3.9 67 5 320.6 321.3 292.4 332.4 3.59 18 565 4908 -0.7 -4.4 76 3.7 -2.6 63 5 320.8 321.7 293.5 336.7 4.89 19 544 5211 -1.3 -6.3 69 5.0 -3.7 31 2 323.6 324.4 293.9 338.0 4.39 20 517 5616 -3.7 -13.7 46 10.0 -7.7 55 4 325.4 325.9 292.8 334.1 2.57 21 505 5802 -5.1 -14.1 49 9.0 -8.7 65 5 325.9 326.4 292.9 334.5 2.54 22 500 5880 -5.9 -13.9 53 8.0 -9.1 70 5 325.8 326.4 293.0 334.7 2.61 23 497 5927 -6.1 -12.1 62 6.0 -8.6 75 5 326.2 326.8 293.4 336.4 3.04 24 481 6181 -7.5 -15.5 53 8.0 -10.5 103 7 327.5 328.0 293.2 335.7 2.38 25 455 6610 -10.3 -11.3 92 1.0 -10.7 105 10 329.2 330.0 294.6 341.3 3.55 26 442 6832 -11.3 -12.1 94 0.8 -11.6 97 11 330.7 331.4 294.9 342.4 3.42 27 433 6989 -12.1 -15.8 74 3.7 -13.5 100 10 331.7 332.2 294.4 340.6 2.58 28 423 7166 -13.1 -15.2 84 2.1 -13.9 104 10 332.6 333.2 294.8 342.2 2.78 29 416 7293 -12.7 -26.7 30 14.0 -16.5 107 10 334.7 334.9 294.0 338.5 1.03 30 400 7590 -15.1 -28.1 32 13.0 -18.4 115 10 335.4 335.6 294.0 338.8 0.95 31 385 7879 -16.9 -31.9 26 15.0 -20.3 109 8 336.7 336.8 294.1 339.3 0.69 32 368 8217 -19.1 -27.1 49 8.0 -21.1 115 12 338.1 338.4 294.8 342.3 1.13 33 352 8548 -21.1 -35.1 27 14.0 -23.8 125 10 339.8 339.9 294.8 341.9 0.55 34 334 8934 -23.9 -31.9 48 8.0 -25.5 83 8 341.1 341.2 295.3 344.1 0.79 35 320 9246 -26.3 -36.3 38 10.0 -28.0 96 9 341.9 342.1 295.3 344.0 0.54 36 305 9592 -29.7 -37.7 46 8.0 -30.9 110 11 341.9 342.0 295.2 343.8 0.49 37 300 9710 -30.3 -36.3 56 6.0 -31.2 115 11 342.7 342.8 295.5 344.9 0.57 38 296 9805 -31.1 -34.6 71 3.5 -31.7 116 9 342.9 343.0 295.6 345.5 0.69 39 252 10926 -40.3 -43.3 73 3.0 -40.6 81 26 345.4 345.4 295.9 346.7 0.33 40 250 10980 -40.9 -43.5 76 2.6 -41.1 85 21 345.3 345.3 295.8 346.6 0.33 41 231 11510 -44.9 -50.9 51 6.0 -45.3 96 22 347.1 347.1 296.1 347.7 0.15 42 200 12450 -53.3 -59.3 48 6.0 -53.5 115 23 348.4 348.4 296.3 348.6 0.06 43 189 12812 -56.5 -61.5 53 5.0 -56.6 117 26 348.9 348.9 296.4 349.1 0.05 44 169 13512 -62.3 -67.3 51 5.0 -62.4 114 35 350.6 350.6 296.8 350.7 0.03 45 153 14120 -66.3 -77.3 20 11.0 -66.4 107 46 353.9 353.9 297.5 353.9 0.01 46 150 14240 -66.3 -79.3 15 13.0 -66.4 110 47 355.9 355.9 297.9 355.9 0.00 47 120 15556 -77.1 -85.1 27 8.0 -77.1 134 13 359.5 359.5 298.6 359.5 0.00 48 100 16580 -85.3 -89.5 47 4.2 -85.3 30 5 362.9 362.9 299.2 362.9 0.00 49 82 17660 -90.5 -94.1 49 3.6 -90.5 85 28 373.5 373.5 301.2 373.5 0.00 50 80 17792 -90.5 -94.1 49 3.6 -90.5 92 29 376.1 376.1 301.6 376.1 0.00 51 78 17930 -86.5 -93.5 27 7.0 -86.5 98 31 387.2 387.2 303.3 387.2 0.00 52 75 18147 -82.9 -90.9 24 8.0 -82.9 109 33 399.1 399.1 305.1 399.1 0.00 53 73 18300 -77.5 -88.5 15 11.0 -77.6 117 33 413.6 413.6 306.9 413.6 0.00 54 70 18540 -78.5 -85.5 31 7.0 -78.5 145 16 416.4 416.4 307.3 416.5 0.00 55 66 18875 -79.1 -87.1 26 8.0 -79.1 140 14 422.2 422.2 308.0 422.2 0.00 56 59 19522 -72.5 -86.5 10 14.0 -72.6 90 14 450.8 450.8 310.9 450.8 0.00 57 54 20042 -71.9 -87.9 7 16.0 -72.0 72 18 463.7 463.7 312.1 463.8 0.00 58 50 20500 -68.1 -89.1 3 21.0 -68.3 75 28 483.0 483.0 313.7 483.0 0.00 59 47 20874 -65.7 -90.7 2 25.0 -66.0 75 30 497.4 497.4 314.8 497.4 0.00 60 41 21702 -66.1 -96.1 1 30.0 -66.4 82 34 516.2 516.2 316.1 516.2 0.00 61 38 22167 -63.1 -96.1 0 33.0 -63.6 83 34 535.2 535.2 317.2 535.2 0.00 62 35 22671 -64.3 -97.3 0 33.0 -64.8 85 34 544.8 544.8 317.8 544.8 0.00 63 30 23620 -61.5 -94.5 0 33.0 -62.3 90 48 577.0 577.0 319.5 577.0 0.00 64 26 24511 -59.7 -93.7 0 34.0 -60.8 86 50 606.2 606.2 320.9 606.2 0.00 65 24 25010 -61.1 -94.1 1 33.0 -62.1 89 56 616.2 616.2 321.3 616.2 0.00 66 21 25850 -55.3 -90.3 1 35.0 -57.4 88 58 657.7 657.7 323.0 657.7 0.01 TRP 82 17660 -90.5 -94.1 49 3.6 -90.5 85 28 373.5 373.5 301.2 373.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 576.00 mb = 4753.89 m = 15596.58 ft Wetbulb zero: 588.43 mb = 4582.15 m = 15033.11 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 74.20 % Est. max temperature: 32.20 C = 89.97 F Sfc-Lift cond lev (LCL): 995.83 mb = 129.97 m = 426.42 ft T: 25.06 C 700-500 lapse rate: 5.77 C/km ThetaE index: 15.10 C Layer 974.0- 778.0 mb Conv cond level (CCL): 895.80 mb = 1060.10 m = 3477.97 ft Mean mixing ratio: 16.96 g/kg Conv temperature: 30.56 C = 87.01 F Cap Strength: 1.33 C Lifted Index: -3.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: -0.94 C Showalter Index: -1.00 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 199.40 Risk: None Energy Index: -1.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 822.95 J/kg Max Up Vert Vel: 40.57 m/s Conv Inhibition (B-): 32.86 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 924.80 mb = 782.84 m = 2568.35 ft Lev Free Conv (LFC): 779.80 mb = 2251.25 m = 7385.89 ft Equ Level (EL): 169.80 mb = 13481.98 m = 44231.67 ft B at Equ Level: 818.26 J/kg Max Parcel Lev (MPL): 89.80 mb = 17165.13 m = 56315.35 ft Wind level data Storm motion: 83 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 1010 25 0 0 -0.0 -0.0 | 263 4 3.7 0.5 1 1000 93 295 5 4.5 -2.1 | 281 8 8.3 -1.6 2 976 305 290 8 7.5 -2.7 | 281 11 11.3 -2.3 3 943 610 315 10 7.1 -7.1 | 301 13 10.8 -6.6 4 925 781 325 7 4.0 -5.7 | 304 9 7.8 -5.3 5 911 914 335 6 2.5 -5.4 | 308 8 6.3 -5.0 6 879 1219 10 5 -0.9 -4.9 | 327 5 2.9 -4.4 7 850 1514 95 3 -3.0 0.3 | 226 1 0.8 0.7 8 849 1524 95 3 -3.0 0.3 | 226 1 0.8 0.7 9 819 1829 120 6 -5.2 3.0 | 157 4 -1.4 3.5 10 790 2134 30 4 -2.0 -3.5 | 330 3 1.7 -3.0 11 709 3048 85 5 -5.0 -0.4 | 92 1 -1.2 0.0 12 700 3160 65 6 -5.4 -2.5 | 39 3 -1.7 -2.1 13 634 3962 100 5 -4.9 0.9 | 139 2 -1.2 1.4 14 566 4877 65 5 -4.5 -2.1 | 26 2 -0.8 -1.6 15 545 5182 30 2 -1.0 -1.7 | 294 3 2.7 -1.2 16 500 5880 70 5 -4.7 -1.7 | 38 2 -1.0 -1.2 17 486 6096 95 6 -6.0 0.5 | 114 2 -2.2 1.0 18 467 6401 125 8 -6.6 4.6 | 151 6 -2.8 5.1 19 449 6706 95 11 -11.0 1.0 | 101 7 -7.2 1.4 20 431 7010 100 10 -9.8 1.7 | 110 6 -6.1 2.2 21 400 7590 115 10 -9.1 4.2 | 132 7 -5.3 4.7 22 398 7620 105 8 -7.7 2.1 | 123 5 -4.0 2.6 23 382 7925 110 8 -7.5 2.7 | 130 5 -3.8 3.2 24 367 8230 115 12 -10.9 5.1 | 128 9 -7.1 5.6 25 352 8534 125 10 -8.2 5.7 | 144 8 -4.4 6.2 26 338 8839 80 8 -7.9 -1.4 | 78 4 -4.1 -0.9 27 300 9710 115 11 -10.0 4.6 | 130 8 -6.2 5.1 28 298 9754 120 8 -6.9 4.0 | 145 5 -3.2 4.5 29 285 10058 95 17 -16.9 1.5 | 98 13 -13.2 2.0 30 250 10973 80 26 -25.6 -4.5 | 80 22 -21.9 -4.0 31 250 10980 85 21 -20.9 -1.8 | 86 17 -17.2 -1.3 32 200 12450 115 23 -20.8 9.7 | 121 20 -17.1 10.2 33 199 12497 125 23 -18.8 13.2 | 132 20 -15.1 13.7 34 180 13106 110 28 -26.3 9.6 | 114 25 -22.6 10.1 35 171 13411 115 33 -29.9 13.9 | 119 30 -26.2 14.4 36 155 14021 105 45 -43.5 11.6 | 107 42 -39.7 12.1 37 150 14240 110 47 -44.2 16.1 | 112 44 -40.4 16.6 38 148 14326 105 51 -49.3 13.2 | 107 48 -45.5 13.7 39 133 14935 110 23 -21.6 7.9 | 115 20 -17.9 8.3 40 120 15545 135 13 -9.2 9.2 | 151 11 -5.4 9.7 41 108 16154 245 6 5.4 2.5 | 252 10 9.2 3.0 42 102 16459 265 6 6.0 0.5 | 264 10 9.7 1.0 43 100 16580 30 5 -2.5 -4.3 | 342 4 1.2 -3.8 44 97 16764 20 3 -1.0 -2.8 | 311 4 2.7 -2.3 45 91 17069 55 9 -7.4 -5.2 | 38 6 -3.6 -4.7 46 86 17374 70 18 -16.9 -6.2 | 67 14 -13.2 -5.7 47 82 17660 85 28 -27.9 -2.4 | 85 24 -24.1 -2.0 48 73 18288 115 34 -30.8 14.4 | 119 31 -27.1 14.9 49 70 18540 145 16 -9.2 13.1 | 158 15 -5.4 13.6 50 69 18593 140 18 -11.6 13.8 | 151 16 -7.8 14.3 51 66 18898 140 14 -9.0 10.7 | 155 12 -5.3 11.2 52 62 19202 115 8 -7.3 3.4 | 138 5 -3.5 3.9 53 56 19812 70 19 -17.9 -6.5 | 67 15 -14.1 -6.0 54 51 20422 75 16 -15.5 -4.1 | 73 12 -11.7 -3.7 55 50 20500 75 28 -27.0 -7.2 | 74 24 -23.3 -6.8 56 48 20726 70 27 -25.4 -9.2 | 68 23 -21.6 -8.8 57 46 21031 80 34 -33.5 -5.9 | 80 30 -29.7 -5.4 58 34 22860 85 34 -33.9 -3.0 | 85 30 -30.1 -2.5 59 31 23470 90 45 -45.0 0.0 | 91 41 -41.3 0.5 60 30 23620 90 48 -48.0 0.0 | 91 44 -44.3 0.5 61 29 23774 85 50 -49.8 -4.4 | 85 46 -46.1 -3.9 62 27 24079 85 48 -47.8 -4.2 | 85 44 -44.1 -3.7 63 23 24689 90 58 -58.0 0.0 | 91 54 -54.3 0.5 64 19 25603 85 57 -56.8 -5.0 | 85 53 -53.0 -4.5 65 16 26213 100 62 -61.1 10.8 | 101 58 -57.3 11.2 Wind Parameters Mean winds (0-6000m): 52.7 at 5.0 knts Storm direction: 82.7 at 3.8 knts Shear (0-3000m) pos: 2.5 neg: 1.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -176.0 deg Storm rel helicity (0-3000m) pos: 25.9 neg: -4.0 tot: 21.9 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 0.5 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 61.44 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 ------------------------------------------------------------------------------- 500 296 7 284 10| 0.0 9.7 9.7| 12.1 0.0 12.1 24.2 0.45| 11.4 5.2 1000 311 7 295 10| 3.2 4.9 8.1| 21.2 0.0 21.2 21.2 0.46| 9.4 4.3 1500 323 6 301 9| 4.1 3.2 7.4| 24.3 -0.3 24.0 16.0 0.32| 9.2 2.9 2000 336 6 309 8| 3.1 2.7 5.8| 24.3 -3.0 21.3 10.7 0.05| 9.4 0.4 2500 350 6 317 7| 2.5 2.3 4.8| 25.1 -4.0 21.0 8.4 0.02| 8.3 0.2 3000 7 5 328 6| 2.5 1.9 4.4| 25.9 -4.0 21.9 7.3 0.07| 7.4 0.5 4000 37 5 353 4| 1.9 1.4 3.3| 27.2 -4.6 22.7 5.7 0.10| 6.2 0.6 5000 50 5 7 3| 1.5 1.5 3.1| 27.2 -6.4 20.8 4.2 0.00| 5.4 0.0 6000 53 5 6 3| 1.6 1.3 2.9| 29.7 -7.3 22.3 3.7 0.06| 5.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251206.00.gif