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 WMKC... Searching the city database file for: WMKC ... Date:0000Z 6 DEC 25 Station: WMKC WMO ident: 48615 Latitude: 6.17 Longitude: 102.28 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1011 5 25.0 23.4 91 1.6 23.9 240 2 297.2 300.5 296.6 350.0 18.21 1 1008 32 26.0 23.2 85 2.8 24.0 199 3 298.5 301.7 296.8 351.0 18.04 2 1000 104 26.4 23.1 82 3.3 24.0 90 7 299.5 302.8 297.1 352.4 18.07 3 997 131 26.4 22.9 81 3.5 23.9 89 8 299.8 303.1 297.1 352.3 17.91 4 961 455 23.4 20.7 85 2.7 21.5 83 15 299.9 302.9 296.0 347.4 16.20 5 925 788 20.6 19.2 92 1.4 19.6 75 17 300.4 303.2 295.6 345.3 15.31 6 908 948 19.2 19.1 99 0.1 19.1 76 18 300.5 303.4 295.7 346.0 15.51 7 855 1465 16.8 15.8 94 1.0 16.1 89 14 303.2 305.7 295.0 342.8 13.32 8 850 1515 16.6 15.7 94 0.9 16.0 90 14 303.5 306.0 295.1 343.1 13.32 9 766 2395 11.4 11.4 100 0.0 11.4 86 14 307.1 309.2 294.5 340.6 11.13 10 736 2729 10.2 9.4 95 0.8 9.7 94 12 309.3 311.2 294.4 340.2 10.12 11 719 2924 10.0 7.9 87 2.1 8.7 95 12 311.2 312.9 294.3 339.9 9.34 12 700 3147 9.2 7.1 87 2.1 7.9 95 12 312.7 314.4 294.5 340.8 9.08 13 696 3194 9.0 6.8 86 2.2 7.6 93 12 313.0 314.7 294.5 340.7 8.95 14 678 3411 8.6 5.5 81 3.1 6.8 85 11 314.9 316.5 294.6 341.1 8.39 15 646 3809 7.0 3.5 78 3.5 4.9 70 9 317.4 318.9 294.7 341.6 7.64 16 572 4798 1.2 -4.8 64 6.0 -1.8 77 7 321.9 322.8 293.6 337.2 4.68 17 548 5142 0.0 -8.0 55 8.0 -3.7 71 9 324.4 325.2 293.6 337.1 3.82 18 500 5870 -4.7 -11.7 58 7.0 -7.7 65 12 327.3 327.9 293.8 337.9 3.12 19 488 6061 -6.1 -10.6 70 4.5 -8.1 65 12 327.9 328.6 294.3 339.7 3.50 20 474 6288 -7.7 -9.7 86 2.0 -8.6 64 12 328.6 329.4 294.7 341.7 3.87 21 438 6898 -11.1 -16.0 67 4.9 -12.9 62 10 331.8 332.3 294.4 340.6 2.51 22 412 7366 -13.7 -17.4 74 3.7 -15.0 61 9 334.3 334.8 295.0 342.7 2.37 23 400 7590 -14.7 -16.6 85 1.9 -15.4 60 8 335.9 336.4 295.6 345.1 2.61 24 388 7820 -16.5 -18.1 87 1.6 -17.0 53 8 336.5 336.9 295.5 344.9 2.37 25 300 9700 -30.3 -33.9 71 3.6 -30.9 140 3 342.7 342.8 295.6 345.5 0.73 26 256 10808 -39.1 -44.0 60 4.9 -39.6 137 13 345.6 345.6 295.9 346.8 0.30 27 250 10970 -40.5 -45.5 59 5.0 -40.9 140 15 345.9 345.9 296.0 346.9 0.26 28 200 12450 -53.5 -61.5 37 8.0 -53.7 120 26 348.0 348.1 296.3 348.3 0.05 29 150 14240 -67.7 -76.7 27 9.0 -67.8 110 49 353.5 353.5 297.4 353.5 0.01 30 135 14873 -69.7 -81.7 16 12.0 -69.8 110 29 360.7 360.7 298.8 360.7 0.00 31 105 16328 -82.7 -95.7 9 13.0 -82.7 55 10 362.8 362.8 299.2 362.8 0.00 32 100 16600 -84.5 -97.5 8 13.0 -84.5 40 9 364.5 364.5 299.5 364.5 0.00 33 93 16995 -87.3 -100.3 7 13.0 -87.3 80 23 366.6 366.6 299.9 366.6 0.00 34 87 17355 -87.9 -100.9 7 13.0 -87.9 89 24 372.4 372.4 301.0 372.4 0.00 35 76 18095 -82.7 -96.7 7 14.0 -82.7 106 26 398.0 398.0 304.9 398.0 0.00 36 75 18169 -80.1 -94.1 8 14.0 -80.1 107 26 405.0 405.0 305.9 405.0 0.00 37 70 18560 -77.3 -91.3 9 14.0 -77.3 100 15 419.0 419.0 307.6 419.0 0.00 38 66 18897 -75.3 -90.3 8 15.0 -75.3 97 18 430.5 430.5 308.9 430.5 0.00 39 50 20530 -67.1 -95.1 1 28.0 -67.3 80 34 485.4 485.4 313.9 485.4 0.00 40 40 21891 -61.7 -91.7 1 30.0 -62.3 85 44 530.9 530.9 317.0 530.9 0.00 41 32 23277 -59.9 -89.9 1 30.0 -60.8 85 44 570.7 570.7 319.2 570.7 0.00 42 30 23680 -59.3 -89.3 1 30.0 -60.3 85 44 583.0 583.0 319.8 583.0 0.00 43 28 24111 -59.9 -89.9 1 30.0 -60.9 82 45 592.9 592.9 320.3 593.0 0.00 44 20 26260 -49.9 -82.9 1 33.0 -53.4 105 50 683.4 683.4 323.9 683.6 0.02 45 12 29654 -42.7 -78.7 1 36.0 -50.7 816.5 816.5 327.7 817.1 0.07 TRP 93 16995 -87.3 -100.3 7 13.0 -87.3 80 23 366.6 366.6 299.9 366.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 548.00 mb = 5142.28 m = 16870.80 ft Wetbulb zero: 591.73 mb = 4522.61 m = 14837.78 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 81.10 % Est. max temperature: 30.72 C = 87.30 F Sfc-Lift cond lev (LCL): 988.14 mb = 209.30 m = 686.67 ft T: 25.67 C 700-500 lapse rate: 5.10 C/km ThetaE index: 7.17 C Layer 997.0- 908.0 mb Conv cond level (CCL): 921.41 mb = 821.58 m = 2695.45 ft Mean mixing ratio: 16.47 g/kg Conv temperature: 28.20 C = 82.75 F Cap Strength: 0.40 C Lifted Index: -1.09 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.91 C Lifted Index @700 mb: -0.90 C Showalter Index: 0.85 C Risk: Thunderstorms probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.40 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.40 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 369.11 J/kg Max Up Vert Vel: 27.17 m/s Conv Inhibition (B-): 2.64 J/kg Cap Strength: 0.40 C Lift Cond Lev (LCL): 928.11 mb = 758.75 m = 2489.29 ft Lev Free Conv (LFC): 913.11 mb = 899.89 m = 2952.36 ft Equ Level (EL): 213.11 mb = 12029.01 m = 39464.78 ft B at Equ Level: 368.36 J/kg Max Parcel Lev (MPL): 133.11 mb = 14955.24 m = 49065.16 ft Wind level data Storm motion: 111 at 9 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 1011 5 240 2 1.7 1.0 | 283 10 9.9 -2.2 1 1000 104 90 7 -7.0 0.0 | 340 3 1.2 -3.2 2 977 305 85 14 -13.9 -1.2 | 52 7 -5.8 -4.4 3 944 610 80 17 -16.7 -3.0 | 54 11 -8.5 -6.2 4 925 788 75 17 -16.4 -4.4 | 47 11 -8.2 -7.6 5 912 914 75 18 -17.4 -4.7 | 49 12 -9.2 -7.9 6 880 1219 85 15 -14.9 -1.3 | 56 8 -6.8 -4.5 7 850 1515 90 14 -14.0 0.0 | 61 7 -5.8 -3.2 8 819 1829 90 15 -15.0 0.0 | 65 8 -6.8 -3.2 9 790 2134 90 17 -17.0 0.0 | 70 9 -8.8 -3.2 10 762 2438 85 14 -13.9 -1.2 | 52 7 -5.8 -4.4 11 734 2743 95 12 -12.0 1.0 | 60 4 -3.8 -2.2 12 708 3048 95 12 -12.0 1.0 | 60 4 -3.8 -2.2 13 700 3147 95 12 -12.0 1.0 | 60 4 -3.8 -2.2 14 657 3658 75 10 -9.7 -2.6 | 14 6 -1.5 -5.8 15 633 3962 65 7 -6.3 -3.0 | 343 6 1.8 -6.2 16 610 4267 75 6 -5.8 -1.6 | 333 5 2.4 -4.8 17 587 4572 80 6 -5.9 -1.0 | 332 5 2.3 -4.3 18 565 4877 75 8 -7.7 -2.1 | 355 5 0.5 -5.3 19 524 5486 65 11 -10.0 -4.6 | 13 8 -1.8 -7.9 20 500 5870 65 12 -10.9 -5.1 | 18 9 -2.7 -8.3 21 486 6096 65 12 -10.9 -5.1 | 18 9 -2.7 -8.3 22 400 7590 60 8 -6.9 -4.0 | 350 7 1.3 -7.2 23 398 7620 50 8 -6.1 -5.1 | 346 9 2.1 -8.4 24 324 9144 75 7 -6.8 -1.8 | 344 5 1.4 -5.0 25 300 9700 140 3 -1.9 2.3 | 278 6 6.3 -0.9 26 261 10668 135 12 -8.5 8.5 | 177 5 -0.3 5.3 27 250 10970 140 15 -9.6 11.5 | 170 8 -1.4 8.3 28 208 12192 130 22 -16.9 14.1 | 142 14 -8.7 10.9 29 200 12450 120 26 -22.5 13.0 | 124 17 -14.3 9.8 30 163 13716 100 44 -43.3 7.6 | 97 35 -35.1 4.4 31 150 14240 110 49 -46.0 16.8 | 110 40 -37.9 13.5 32 126 15240 110 16 -15.0 5.5 | 108 7 -6.8 2.3 33 100 16600 40 9 -5.8 -6.9 | 347 10 2.4 -10.1 34 93 16995 80 23 -22.7 -4.0 | 64 16 -14.5 -7.2 35 74 18288 110 26 -24.4 8.9 | 109 17 -16.2 5.7 36 70 18560 100 15 -14.8 2.6 | 85 7 -6.6 -0.6 37 50 20530 80 34 -33.5 -5.9 | 70 27 -25.3 -9.1 38 44 21336 85 44 -43.8 -3.8 | 79 36 -35.6 -7.0 39 30 23680 85 44 -43.8 -3.8 | 79 36 -35.6 -7.0 40 27 24384 80 46 -45.3 -8.0 | 73 39 -37.1 -11.2 41 20 26260 105 50 -48.3 12.9 | 104 41 -40.1 9.7 42 14 27432 105 36 -34.8 9.3 | 103 27 -26.6 6.1 Wind Parameters Mean winds (0-6000m): 81.4 at 11.7 knts Storm direction: 111.4 at 8.8 knts Shear (0-3000m) pos: 1.0 neg: 2.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 137.5 deg Storm rel helicity (0-3000m) pos: 23.2 neg: -8.5 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2800.55 Bulk Shear: 0.13 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 85 11 35 5| 0.0 18.4 18.4| 14.3 0.0 14.3 28.5 0.67| 19.5 13.0 1000 80 14 46 8| 0.0 9.8 9.8| 16.8 -3.6 13.2 13.2 0.52| 12.1 6.3 1500 82 15 49 8| 1.5 6.5 8.0| 19.9 -3.6 16.3 10.9 0.48| 9.6 4.7 2000 84 15 53 8| 0.9 4.9 5.8| 21.8 -3.6 18.2 9.1 0.48| 7.8 3.7 2500 85 15 55 8| 0.7 3.4 4.2| 22.4 -8.5 13.8 5.5 0.36| 7.1 2.6 3000 86 14 56 7| 1.0 2.9 3.8| 23.2 -8.5 14.7 4.9 0.36| 6.3 2.2 4000 85 13 50 7| 0.7 1.8 2.5| 23.2 -19.3 3.9 1.0 0.13| 5.7 0.7 5000 84 12 40 6| 0.8 1.7 2.4| 26.6 -20.8 5.8 1.2 0.15| 5.0 0.7 6000 81 12 34 6| 0.6 1.7 2.3| 30.8 -20.8 10.0 1.7 0.18| 4.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251206.00.gif