UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 7 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 28.0 24.5 81 3.5 25.4 330 8 300.4 304.0 298.2 357.8 19.53 1 1000 89 27.2 24.1 83 3.1 24.9 330 8 300.4 303.9 298.1 356.9 19.23 2 961 439 24.0 22.6 92 1.4 23.0 350 9 300.6 303.9 297.5 354.2 18.25 3 925 773 22.8 18.5 77 4.3 19.8 10 10 302.6 305.3 295.7 345.9 14.64 4 912 897 22.2 16.2 69 6.0 18.1 5 10 303.2 305.6 294.6 341.2 12.80 5 850 1507 18.4 15.0 81 3.4 16.1 340 10 305.4 307.8 295.1 343.5 12.72 6 787 2165 14.6 12.2 86 2.4 13.0 342 9 308.2 310.3 295.0 342.8 11.42 7 705 3092 10.0 5.4 73 4.6 7.3 345 7 312.9 314.4 293.8 337.8 8.01 8 700 3151 9.4 5.3 76 4.1 6.9 345 7 312.9 314.4 293.7 337.8 8.01 9 694 3223 9.0 6.8 86 2.2 7.6 347 7 313.2 314.9 294.6 341.1 8.97 10 647 3803 7.0 -1.0 57 8.0 2.7 7 7 317.3 318.4 293.0 334.9 5.50 11 618 4179 4.8 -1.2 65 6.0 1.6 20 8 319.0 320.1 293.6 337.2 5.68 12 580 4695 1.6 -14.4 29 16.0 -4.8 38 8 321.1 321.5 291.2 328.3 2.16 13 556 5036 0.0 -14.0 34 14.0 -5.6 50 8 323.1 323.5 292.0 330.9 2.33 14 535 5344 -1.7 -18.7 26 17.0 -7.8 61 9 324.6 324.9 291.8 330.3 1.63 15 525 5494 -2.9 -17.9 30 15.0 -8.3 66 9 324.9 325.3 292.0 331.1 1.78 16 516 5631 -4.1 -10.1 63 6.0 -6.7 71 9 325.1 325.8 293.4 336.6 3.44 17 500 5880 -5.1 -11.1 63 6.0 -7.7 80 9 326.8 327.5 293.8 337.9 3.28 18 475 6281 -7.5 -10.9 77 3.4 -8.9 80 11 328.7 329.4 294.4 340.6 3.51 19 453 6649 -9.7 -15.7 62 6.0 -11.9 80 13 330.4 330.9 294.1 339.0 2.48 20 444 6803 -10.7 -15.3 69 4.6 -12.5 80 14 331.1 331.6 294.3 340.1 2.62 21 432 7014 -11.5 -19.5 52 8.0 -14.2 80 15 332.6 333.0 294.1 339.3 1.89 22 422 7193 -12.5 -18.5 61 6.0 -14.6 80 16 333.6 334.0 294.6 341.0 2.11 23 419 7247 -12.7 -21.7 47 9.0 -15.5 80 16 334.0 334.3 294.3 339.8 1.61 24 400 7600 -14.9 -21.9 55 7.0 -17.1 80 18 335.6 336.0 294.7 341.6 1.66 25 399 7619 -15.1 -21.1 60 6.0 -17.0 80 18 335.6 336.0 294.8 342.0 1.78 26 358 8432 -19.7 -33.7 28 14.0 -22.6 88 14 340.0 340.1 294.9 342.4 0.62 27 300 9720 -29.5 -38.5 41 9.0 -30.8 100 7 343.8 343.9 295.7 345.6 0.46 28 299 9744 -29.7 -37.7 46 8.0 -30.9 105 11 343.8 344.0 295.7 345.8 0.50 29 278 10257 -34.1 -47.1 26 13.0 -35.4 92 12 344.7 344.8 295.6 345.5 0.20 30 262 10669 -37.5 -51.5 22 14.0 -38.5 104 16 345.6 345.7 295.8 346.2 0.13 31 254 10882 -39.3 -46.3 47 7.0 -39.9 115 18 346.1 346.1 296.0 347.0 0.24 32 250 10990 -39.7 -47.7 42 8.0 -40.4 120 19 347.0 347.1 296.1 347.9 0.21 33 243 11183 -41.5 -49.5 42 8.0 -42.1 120 21 347.2 347.2 296.1 347.9 0.17 34 238 11323 -42.7 -56.7 20 14.0 -43.4 120 22 347.4 347.5 296.1 347.8 0.07 35 229 11582 -44.9 -59.9 17 15.0 -45.5 120 24 347.9 347.9 296.2 348.2 0.05 36 223 11758 -46.5 -55.5 35 9.0 -46.9 120 26 348.1 348.1 296.3 348.5 0.09 37 200 12470 -52.1 -66.1 17 14.0 -52.4 125 41 350.3 350.3 296.7 350.4 0.03 38 163 13757 -64.1 -74.1 24 10.0 -64.2 118 48 351.2 351.2 296.9 351.3 0.01 39 150 14260 -68.3 -76.3 31 8.0 -68.4 115 51 352.4 352.4 297.1 352.5 0.01 40 142 14586 -70.7 -77.7 35 7.0 -70.7 116 53 353.8 353.8 297.4 353.8 0.01 41 136 14842 -70.3 -79.3 25 9.0 -70.4 115 51 358.9 358.9 298.5 358.9 0.01 42 100 16600 -84.7 -91.7 28 7.0 -84.7 95 22 364.1 364.1 299.5 364.1 0.00 43 83 17607 -91.5 -97.5 30 6.0 -91.5 120 29 370.2 370.2 300.6 370.2 0.00 44 81 17737 -90.1 -96.1 30 6.0 -90.1 116 31 375.6 375.6 301.5 375.6 0.00 45 79 17873 -85.3 -96.3 12 11.0 -85.3 118 36 388.2 388.2 303.5 388.2 0.00 46 79 17873 -81.5 -94.5 9 13.0 -81.5 118 36 396.1 396.1 304.7 396.1 0.00 47 70 18560 -75.9 -86.9 16 11.0 -75.9 45 13 422.0 422.0 307.9 422.0 0.00 48 62 19259 -77.1 -87.1 19 10.0 -77.1 81 12 434.3 434.3 309.3 434.3 0.00 49 60 19449 -73.1 -87.1 10 14.0 -73.2 100 10 447.3 447.3 310.6 447.3 0.00 50 57 19751 -71.3 -86.3 9 15.0 -71.4 146 7 458.0 458.0 311.6 458.0 0.00 51 52 20291 -73.9 -87.9 10 14.0 -74.0 82 15 464.1 464.1 312.1 464.1 0.00 52 50 20520 -72.9 -88.9 7 16.0 -73.0 105 30 471.7 471.7 312.8 471.7 0.00 53 47 20884 -72.9 -89.9 6 17.0 -73.0 109 31 480.1 480.1 313.5 480.1 0.00 54 41 21701 -65.5 -89.5 2 24.0 -65.8 99 37 517.7 517.7 316.1 517.7 0.00 55 38 22162 -66.9 -89.9 3 23.0 -67.2 91 40 525.5 525.5 316.6 525.5 0.00 56 30 23610 -61.7 -92.7 1 31.0 -62.4 90 60 576.4 576.4 319.5 576.4 0.00 57 28 24041 -60.9 -92.9 1 32.0 -61.8 91 62 590.1 590.1 320.2 590.2 0.00 58 26 24508 -57.5 -91.5 1 34.0 -58.9 92 64 612.4 612.4 321.2 612.5 0.00 59 22 25571 -56.7 -91.7 0 35.0 -58.5 94 68 644.8 644.8 322.5 644.8 0.00 60 20 26180 -54.9 -89.9 1 35.0 -57.2 95 70 668.1 668.1 323.3 668.2 0.01 61 19 26511 -51.2 -87.2 1 36.0 -54.5 95 71 689.5 689.5 324.1 689.6 0.01 62 18 26865 -47.3 -84.3 1 37.0 -52.0 95 70 712.5 712.6 324.8 712.7 0.02 63 16 27649 -44.5 -82.5 1 38.0 -50.6 94 42 746.1 746.1 325.8 746.3 0.03 64 14 28542 -45.5 36 16 771.7 TRP 83 17607 -91.5 -97.5 30 6.0 -91.5 120 29 370.2 370.2 300.6 370.2 0.00 WND 19 26511 -51.2 -87.2 1 36.0 -54.5 95 71 689.5 689.5 324.1 689.6 0.01 Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 556.00 mb = 5035.64 m = 16520.92 ft Wetbulb zero: 608.43 mb = 4306.19 m = 14127.74 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 66.47 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 959.55 mb = 452.50 m = 1484.56 ft T: 23.95 C 700-500 lapse rate: 5.31 C/km ThetaE index: 16.58 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 877.00 mb = 1235.87 m = 4054.64 ft Mean mixing ratio: 17.09 g/kg Conv temperature: 32.08 C = 89.75 F Cap Strength: 1.62 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.04 C Lifted Index @700 mb: -1.64 C Showalter Index: 0.27 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.10 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 209.00 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 794.91 J/kg Max Up Vert Vel: 39.87 m/s Conv Inhibition (B-): 28.77 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 918.10 mb = 838.38 m = 2750.54 ft Lev Free Conv (LFC): 823.10 mb = 1781.85 m = 5845.89 ft Equ Level (EL): 153.10 mb = 14135.99 m = 46377.35 ft B at Equ Level: 787.82 J/kg Max Parcel Lev (MPL): 93.10 mb = 16986.21 m = 55728.34 ft Wind level data Storm motion: 39 at 6 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 89 330 8 4.0 -6.9 | 284 8 8.0 -1.9 1 925 773 10 10 -1.7 -9.8 | 335 5 2.2 -4.9 2 850 1507 340 10 3.4 -9.4 | 301 9 7.4 -4.4 3 700 3151 345 7 1.8 -6.8 | 287 6 5.8 -1.8 4 500 5880 80 9 -8.9 -1.6 | 125 6 -4.9 3.4 5 400 7600 80 18 -17.7 -3.1 | 98 14 -13.7 1.9 6 300 9720 100 7 -6.9 1.2 | 155 7 -2.9 6.2 7 1159 305 335 12 5.1 -10.9 | 303 11 9.1 -5.9 8 1110 610 340 9 3.1 -8.5 | 296 8 7.1 -3.5 9 1062 914 5 10 -0.9 -10.0 | 328 6 3.1 -5.0 10 1017 1219 15 11 -2.8 -10.6 | 349 6 1.1 -5.6 11 973 1524 340 10 3.4 -9.4 | 301 9 7.4 -4.4 12 931 1829 5 9 -0.8 -9.0 | 321 5 3.2 -4.0 13 891 2134 5 9 -0.8 -9.0 | 321 5 3.2 -4.0 14 853 2438 340 7 2.4 -6.6 | 284 7 6.4 -1.6 15 782 3048 345 8 2.1 -7.7 | 294 7 6.1 -2.7 16 748 3353 5 8 -0.7 -8.0 | 312 4 3.3 -3.0 17 716 3658 10 9 -1.6 -8.9 | 328 5 2.4 -3.9 18 656 4267 35 12 -6.9 -9.8 | 31 6 -2.9 -4.8 19 576 5182 45 15 -10.6 -10.6 | 50 9 -6.6 -5.6 20 505 6096 90 7 -7.0 0.0 | 149 6 -3.0 5.0 21 483 6401 85 12 -12.0 -1.0 | 116 9 -8.0 3.9 22 340 8839 90 14 -14.0 0.0 | 116 11 -10.0 5.0 23 312 9449 115 13 -11.8 5.5 | 143 13 -7.8 10.5 24 286 10058 95 9 -9.0 0.8 | 139 8 -5.0 5.8 25 274 10363 90 13 -13.0 0.0 | 119 10 -9.0 5.0 26 250 10990 120 19 -16.5 9.5 | 139 19 -12.5 14.5 27 218 11887 120 27 -23.4 13.5 | 134 27 -19.4 18.5 28 209 12192 130 33 -25.3 21.2 | 141 34 -21.3 26.2 29 200 12470 125 41 -33.6 23.5 | 134 41 -29.6 28.5 30 150 14260 115 51 -46.2 21.6 | 122 50 -42.2 26.5 31 148 14326 120 48 -41.6 24.0 | 128 47 -37.6 29.0 32 141 14630 115 54 -48.9 22.8 | 122 53 -45.0 27.8 33 133 14935 115 50 -45.3 21.1 | 122 49 -41.3 26.1 34 114 15850 115 23 -20.8 9.7 | 131 22 -16.9 14.7 35 100 16600 95 22 -21.9 1.9 | 111 19 -17.9 6.9 36 87 17374 100 23 -22.7 4.0 | 116 21 -18.7 9.0 37 83 17607 120 29 -25.1 14.5 | 133 29 -21.1 19.5 38 82 17678 115 29 -26.3 12.3 | 128 28 -22.3 17.2 39 78 17983 120 39 -33.8 19.5 | 129 39 -29.8 24.5 40 73 18288 90 35 -35.0 0.0 | 99 31 -31.0 5.0 41 70 18560 45 13 -9.2 -9.2 | 51 7 -5.2 -4.2 42 70 18593 60 8 -6.9 -4.0 | 109 3 -2.9 1.0 43 66 18898 45 15 -10.6 -10.6 | 50 9 -6.6 -5.6 44 59 19507 105 10 -9.7 2.6 | 143 9 -5.7 7.6 45 56 19812 155 6 -2.5 5.4 | 188 11 1.5 10.4 46 54 20117 65 4 -3.6 -1.7 | 186 3 0.4 3.3 47 50 20520 105 30 -29.0 7.8 | 117 28 -25.0 12.8 48 46 21031 110 32 -30.1 10.9 | 121 31 -26.1 15.9 49 34 22860 80 44 -43.3 -7.6 | 86 39 -39.3 -2.6 50 31 23470 95 51 -50.8 4.4 | 101 48 -46.8 9.4 51 30 23610 90 60 -60.0 0.0 | 95 56 -56.0 5.0 52 20 26180 95 70 -69.7 6.1 | 100 67 -65.7 11.1 53 20 26213 100 68 -67.0 11.8 | 105 65 -63.0 16.8 54 19 26511 95 71 -70.7 6.2 | 100 68 -66.7 11.2 55 19 26518 95 69 -68.7 6.0 | 100 66 -64.8 11.0 56 17 26822 95 71 -70.7 6.2 | 100 68 -66.7 11.2 57 16 27127 95 44 -43.8 3.8 | 102 41 -39.8 8.8 58 15 27432 80 22 -21.7 -3.8 | 94 18 -17.7 1.2 59 14 27737 20 14 -4.8 -13.2 | 6 8 -0.8 -8.2 60 13 28042 355 28 2.4 -27.9 | 344 24 6.4 -22.9 61 11 28651 360 18 -0.0 -18.0 | 343 14 4.0 -13.0 Wind Parameters Mean winds (0-6000m): 8.6 at 8.5 knts Storm direction: 38.6 at 6.4 knts Storm rel Dir Shear (0-3000m): -116.5 deg Energy-Hel index: 0.05 Bulk Rich Number: 513.13 Bulk Shear: 1.55 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 ------------------------------------------------------------------------------- 500 344 9 297 7| | | 1000 356 9 313 6| | | 1500 354 10 312 7| | | 2000 350 10 308 7| | | 2500 349 9 306 7| | | 3000 348 9 303 7| | | 4000 350 9 302 7| | | 5000 358 8 309 6| | | 6000 9 9 322 4| | | Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251207.12.gif