UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 7 JAN 26 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 1012 5 25.6 21.1 76 4.5 22.4 80 12 297.7 300.6 295.1 343.4 15.75 1 1003 84 26.2 21.2 74 5.0 22.6 76 19 299.1 302.0 295.7 345.7 16.00 2 1000 110 26.0 21.0 74 5.0 22.5 75 22 299.1 302.0 295.6 345.4 15.85 3 978 306 23.8 20.1 80 3.7 21.2 80 24 298.8 301.6 295.1 343.4 15.32 4 950 560 21.4 19.8 91 1.6 20.3 76 27 298.9 301.7 295.3 344.0 15.48 5 925 791 19.8 18.3 91 1.5 18.8 75 28 299.6 302.2 294.7 341.8 14.46 6 850 1517 16.0 16.0 100 0.0 16.0 80 18 302.9 305.4 295.1 343.1 13.58 7 841 1608 15.6 15.6 100 0.0 15.6 81 17 303.4 305.9 295.1 343.1 13.37 8 796 2074 13.6 13.6 100 0.0 13.6 85 11 306.1 308.4 295.1 343.3 12.40 9 754 2531 11.8 11.8 100 0.0 11.8 75 12 308.9 311.1 295.3 344.2 11.62 10 706 3081 9.4 9.4 100 0.0 9.4 87 10 312.1 314.1 295.4 344.6 10.55 11 700 3152 9.2 9.2 100 0.0 9.2 90 9 312.7 314.7 295.6 345.1 10.50 12 564 4908 -1.1 -1.1 100 0.0 -1.1 65 5 320.5 321.7 294.5 340.7 6.27 13 500 5860 -6.3 -6.3 100 0.0 -6.3 50 7 325.4 326.3 294.6 341.2 4.78 14 470 6344 -9.3 -9.3 100 0.0 -9.3 70 7 327.4 328.2 294.6 341.0 4.03 15 400 7580 -16.3 -17.3 92 1.0 -16.7 150 6 333.8 334.3 294.9 342.4 2.46 16 387 7828 -17.7 -19.1 89 1.4 -18.1 132 5 335.1 335.6 295.0 342.9 2.18 17 371 8144 -19.1 -22.0 78 2.9 -20.0 120 6 337.3 337.7 295.2 343.7 1.77 18 300 9690 -30.9 -36.9 56 6.0 -31.8 85 10 341.8 341.9 295.3 343.9 0.54 19 260 10684 -39.1 -49.1 34 10.0 -39.9 105 14 344.1 344.1 295.4 344.7 0.17 20 250 10950 -41.3 -52.3 29 11.0 -42.0 115 15 344.7 344.7 295.6 345.2 0.12 21 200 12430 -54.1 -64.1 28 10.0 -54.3 90 31 347.1 347.1 296.0 347.2 0.03 22 181 13062 -59.7 -70.7 23 11.0 -59.8 95 37 348.0 348.0 296.2 348.1 0.02 23 150 14210 -68.9 -80.9 16 12.0 -68.9 105 54 351.4 351.4 297.0 351.4 0.00 24 125 15274 -77.5 -90.5 11 13.0 -77.5 115 69 354.6 354.6 297.6 354.6 0.00 25 121 15460 -76.9 -90.1 10 13.2 -77.0 115 74 359.0 359.0 298.5 359.0 0.00 26 105 16278 -74.5 -88.5 10 14.0 -74.5 186 26 378.5 378.5 302.0 378.5 0.00 27 100 16560 -75.7 -90.7 8 15.0 -75.7 210 10 381.5 381.5 302.5 381.5 0.00 28 99 16618 -75.9 -90.9 8 15.0 -75.9 215 10 382.2 382.2 302.6 382.2 0.00 29 95 16856 -77.3 -92.3 7 15.0 -77.3 237 11 384.0 384.0 302.9 384.0 0.00 30 92 17040 -78.7 -94.7 6 16.0 -78.7 254 11 384.7 384.7 303.0 384.7 0.00 31 87 17359 -79.7 -96.7 4 17.0 -79.7 283 12 388.9 388.9 303.6 388.9 0.00 32 83 17625 -81.1 -99.1 3 18.0 -81.1 308 13 391.3 391.3 304.0 391.3 0.00 33 70 18590 -79.3 -103.3 1 24.0 -79.3 135 9 414.7 414.7 307.1 414.7 0.00 34 68 18755 -78.9 -102.9 1 24.0 -78.9 129 10 419.0 419.0 307.6 419.0 0.00 35 62 19287 -75.3 -101.3 1 26.0 -75.3 110 11 438.2 438.2 309.7 438.2 0.00 36 56 19885 -71.1 -98.1 1 27.0 -71.2 89 13 460.8 460.8 311.8 460.8 0.00 37 50 20560 -69.5 -96.5 1 27.0 -69.6 65 15 479.7 479.7 313.4 479.7 0.00 38 47 20927 -70.1 -97.1 1 27.0 -70.3 63 22 486.8 486.8 314.0 486.8 0.00 39 45 21184 -71.3 -98.3 1 27.0 -71.5 61 27 490.0 490.0 314.2 490.0 0.00 40 40 21886 -66.7 -94.7 1 28.0 -67.0 67 34 518.4 518.4 316.2 518.4 0.00 41 38 22197 -64.1 -93.1 1 29.0 -64.6 71 37 532.6 532.6 317.1 532.6 0.00 42 30 23660 -58.5 -89.5 1 31.0 -59.6 90 47 585.2 585.2 319.9 585.2 0.00 43 25 24821 -55.3 -87.3 1 32.0 -57.1 95 42 625.7 625.7 321.7 625.7 0.01 44 23 25359 -52.1 -85.1 1 33.0 -54.7 95 38 650.2 650.2 322.7 650.3 0.01 45 20 26270 -50.9 -83.9 1 33.0 -54.1 95 31 680.4 680.4 323.8 680.5 0.02 46 19 26606 -47.7 -81.7 1 34.0 -52.0 69 29 700.4 700.4 324.4 700.6 0.03 47 16 27739 -48.7 -82.7 1 34.0 -53.2 340 21 732.4 732.4 325.4 732.6 0.03 48 14 28623 -45.3 -80.3 1 35.0 -51.5 772.4 772.4 326.5 772.8 0.05 49 12 29653 -44.9 -79.9 1 35.0 -51.9 808.7 808.7 327.5 809.2 0.06 TRP 125 15274 -77.5 -90.5 11 13.0 -77.5 115 69 354.6 354.6 297.6 354.6 0.00 WND 121 15460 -76.9 -90.1 10 13.2 -77.0 115 74 359.0 359.0 298.5 359.0 0.00 Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 578.52 mb = 4720.74 m = 15487.80 ft Wetbulb zero: 578.42 mb = 4703.04 m = 15429.74 ft Precipitable water: 2.45 inches Sfc-500 mean rel hum: 97.35 % Est. max temperature: 30.24 C = 86.42 F Sfc-Lift cond lev (LCL): 947.93 mb = 578.55 m = 1898.12 ft T: 21.27 C 700-500 lapse rate: 5.72 C/km ThetaE index: 2.29 C Layer 1000.0- 950.0 mb Conv cond level (CCL): 904.49 mb = 983.50 m = 3226.66 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 28.32 C = 82.98 F Cap Strength: 0.55 C Lifted Index: -0.96 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.07 C Lifted Index @700 mb: 0.45 C Showalter Index: -0.75 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.30 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 235.00 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 121.52 J/kg Max Up Vert Vel: 15.59 m/s Conv Inhibition (B-): 6.28 J/kg Cap Strength: 0.55 C Lift Cond Lev (LCL): 922.71 mb = 812.26 m = 2664.86 ft Lev Free Conv (LFC): 857.71 mb = 1439.45 m = 4722.53 ft Equ Level (EL): 777.71 mb = 2270.11 m = 7447.79 ft B at Equ Level: 6.96 J/kg Max Parcel Lev (MPL): 697.71 mb = 3178.61 m = 10428.38 ft Wind level data Storm motion: 106 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 1012 5 80 12 -11.8 -2.1 | 30 5 -2.7 -4.8 1 1000 110 75 22 -21.3 -5.7 | 55 15 -12.1 -8.4 2 978 305 80 24 -23.6 -4.2 | 65 16 -14.5 -6.8 3 944 610 75 28 -27.0 -7.2 | 61 21 -17.9 -9.9 4 925 791 75 28 -27.0 -7.2 | 61 21 -17.9 -9.9 5 912 914 80 29 -28.6 -5.0 | 68 21 -19.5 -7.7 6 880 1219 80 24 -23.6 -4.2 | 65 16 -14.5 -6.8 7 850 1517 80 18 -17.7 -3.1 | 56 10 -8.6 -5.8 8 819 1829 85 13 -13.0 -1.1 | 45 5 -3.8 -3.8 9 790 2134 85 11 -11.0 -1.0 | 27 4 -1.9 -3.6 10 762 2438 75 12 -11.6 -3.1 | 23 6 -2.5 -5.8 11 735 2743 75 11 -10.6 -2.8 | 15 6 -1.5 -5.5 12 709 3048 85 10 -10.0 -0.9 | 14 4 -0.9 -3.5 13 700 3152 90 9 -9.0 0.0 | 358 3 0.1 -2.7 14 657 3658 85 9 -9.0 -0.8 | 358 3 0.1 -3.5 15 633 3962 70 8 -7.5 -2.7 | 344 6 1.6 -5.4 16 609 4267 70 7 -6.6 -2.4 | 334 6 2.5 -5.1 17 587 4572 75 6 -5.8 -1.6 | 322 5 3.3 -4.2 18 565 4877 65 5 -4.5 -2.1 | 316 7 4.6 -4.8 19 524 5486 50 7 -5.4 -4.5 | 332 8 3.7 -7.2 20 500 5860 50 7 -5.4 -4.5 | 332 8 3.7 -7.2 21 485 6096 55 7 -5.7 -4.0 | 333 7 3.4 -6.7 22 400 7580 150 6 -3.0 5.2 | 248 7 6.1 2.5 23 398 7620 140 5 -3.2 3.8 | 259 6 5.9 1.2 24 323 9144 80 8 -7.9 -1.4 | 343 4 1.2 -4.1 25 300 9690 85 10 -10.0 -0.9 | 14 4 -0.9 -3.5 26 260 10668 105 14 -13.5 3.6 | 102 5 -4.4 0.9 27 250 10950 115 15 -13.6 6.3 | 129 6 -4.5 3.7 28 207 12192 90 29 -29.0 0.0 | 82 20 -19.9 -2.7 29 200 12430 90 31 -31.0 0.0 | 83 22 -21.9 -2.7 30 162 13716 100 43 -42.3 7.5 | 98 34 -33.2 4.8 31 150 14210 105 54 -52.2 14.0 | 105 45 -43.1 11.3 32 126 15240 110 60 -56.4 20.5 | 111 51 -47.3 17.8 33 125 15274 115 69 -62.5 29.2 | 116 60 -53.4 26.5 34 121 15460 115 74 -67.1 31.3 | 116 65 -58.0 28.6 35 100 16560 210 10 5.0 8.7 | 247 15 14.1 6.0 36 74 18288 10 15 -2.6 -14.8 | 340 19 6.5 -17.4 37 70 18590 135 9 -6.4 6.4 | 217 5 2.7 3.7 38 50 20560 65 15 -13.6 -6.3 | 26 10 -4.5 -9.0 39 44 21336 60 30 -26.0 -15.0 | 44 24 -16.9 -17.7 40 30 23660 90 47 -47.0 0.0 | 86 38 -37.9 -2.7 41 27 24384 95 45 -44.8 3.9 | 92 36 -35.7 1.2 42 20 26270 95 31 -30.9 2.7 | 90 22 -21.8 0.0 43 14 27432 285 16 15.5 -4.1 | 286 25 24.6 -6.8 Wind Parameters Mean winds (0-6000m): 76.4 at 12.7 knts Storm direction: 106.4 at 9.5 knts Shear (0-3000m) pos: 1.4 neg: 1.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -15.3 deg Storm rel helicity (0-3000m) pos: 32.6 neg: -23.3 tot: 9.3 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 9.14 Bulk Shear: 13.30 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 78 23 60 15| 0.0 15.1 15.1| 19.3 -3.4 15.9 31.7 0.39| 16.4 6.4 1000 77 25 62 18| 0.9 7.5 8.5| 32.6 -6.4 26.2 26.2 0.38| 11.0 4.2 1500 78 25 63 17| 0.6 1.9 2.5| 32.6 -16.7 15.9 10.6 0.18| 10.5 1.9 2000 79 22 61 14| 1.6 1.4 3.0| 32.6 -20.7 12.0 6.0 0.08| 9.6 0.8 2500 79 20 58 12| 1.3 1.3 2.6| 32.6 -22.2 10.4 4.2 0.05| 8.3 0.4 3000 79 18 55 11| 1.4 1.1 2.5| 32.6 -23.3 9.3 3.1 0.03| 7.3 0.2 4000 80 16 50 9| 1.2 0.9 2.1| 32.6 -25.6 7.0 1.8 -0.02| 6.1 -0.1 5000 79 14 40 7| 1.2 0.8 1.9| 33.3 -29.3 4.0 0.8 -0.06| 5.3 -0.3 6000 76 13 29 6| 1.0 0.8 1.8| 36.4 -29.3 7.1 1.2 -0.03| 4.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20260107.00.gif