UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 21 APR 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 1010 5 26.6 24.1 86 2.5 24.8 190 1 298.9 302.4 297.6 354.5 19.04 1 1006 41 27.4 24.9 86 2.5 25.6 180 3 300.0 303.7 298.5 359.0 20.08 2 1000 96 27.8 24.9 84 2.9 25.6 165 6 301.0 304.7 298.8 360.5 20.21 3 925 783 22.2 21.4 95 0.8 21.6 95 8 302.0 305.2 297.5 354.0 17.61 4 850 1516 18.0 14.9 82 3.1 15.9 20 4 305.0 307.3 295.0 342.8 12.64 5 775 2302 14.2 6.2 59 8.0 9.4 83 7 309.1 310.5 292.4 332.6 7.69 6 733 2772 12.4 3.4 54 9.0 7.2 90 13 312.1 313.3 292.5 332.9 6.68 7 700 3157 10.4 1.4 54 9.0 5.4 90 16 314.0 315.2 292.6 333.1 6.06 8 652 3745 7.8 -6.2 36 14.0 1.0 91 14 317.5 318.2 291.6 329.5 3.69 9 619 4171 4.8 -4.2 52 9.0 0.3 98 15 318.8 319.7 292.6 333.5 4.53 10 605 4357 3.6 -2.4 65 6.0 0.5 102 15 319.5 320.6 293.5 336.6 5.31 11 581 4685 1.8 -1.4 79 3.2 0.1 113 16 321.1 322.3 294.4 340.4 5.95 12 567 4881 0.6 -0.5 92 1.1 -0.0 120 15 322.0 323.3 295.1 343.1 6.52 13 518 5601 -3.5 -3.6 99 0.1 -3.6 135 17 325.5 326.6 295.3 344.1 5.67 14 500 5880 -5.3 -5.3 100 0.0 -5.3 135 17 326.6 327.6 295.2 343.7 5.16 15 406 7487 -14.3 -16.8 81 2.5 -15.2 121 27 335.0 335.5 295.3 343.9 2.53 16 400 7600 -14.5 -17.7 77 3.2 -15.6 120 28 336.1 336.6 295.4 344.6 2.38 17 391 7772 -15.1 -19.8 67 4.7 -16.7 124 28 337.6 338.0 295.5 344.8 2.03 18 350 8600 -20.7 -26.7 59 6.0 -22.2 116 27 340.9 341.1 295.6 345.4 1.23 19 300 9720 -28.9 -36.9 46 8.0 -30.2 90 25 344.6 344.8 295.9 346.8 0.54 20 250 11000 -38.9 -51.9 24 13.0 -39.8 115 26 348.2 348.3 296.4 348.8 0.13 21 249 11028 -39.1 -52.1 24 13.0 -40.0 115 26 348.3 348.4 296.4 348.9 0.12 22 200 12490 -51.7 -62.7 26 11.0 -52.0 95 26 350.9 350.9 296.8 351.1 0.04 23 183 13059 -56.5 -67.5 24 11.0 -56.7 97 31 352.1 352.1 297.1 352.2 0.02 24 150 14290 -66.9 -80.9 12 14.0 -67.0 90 36 354.8 354.8 297.7 354.9 0.00 25 149 14330 -67.3 -81.3 12 14.0 -67.4 90 36 354.8 354.8 297.7 354.8 0.00 26 128 15228 -74.7 -88.7 10 14.0 -74.7 85 40 357.3 357.3 298.1 357.3 0.00 27 105 16364 -79.1 -93.1 8 14.0 -79.1 85 41 369.7 369.7 300.5 369.7 0.00 28 100 16640 -79.7 -93.7 8 14.0 -79.7 85 41 373.7 373.7 301.2 373.7 0.00 29 98 16754 -80.3 -94.3 8 14.0 -80.3 90 40 374.7 374.7 301.4 374.7 0.00 30 85 17564 -75.7 -90.7 8 15.0 -75.7 159 26 399.6 399.6 305.2 399.6 0.00 31 79 17984 -76.5 -92.5 6 16.0 -76.6 194 19 406.4 406.4 306.0 406.4 0.00 32 76 18206 -77.9 -93.9 6 16.0 -77.9 213 15 408.0 408.0 306.3 408.0 0.00 33 74 18357 -79.3 -96.3 4 17.0 -79.3 230 13 408.2 408.2 306.3 408.2 0.00 34 72 18512 -80.7 -98.7 3 18.0 -80.7 255 9 408.4 408.4 306.3 408.4 0.00 35 70 18670 -80.1 -98.1 3 18.0 -80.1 280 6 413.0 413.0 306.9 413.0 0.00 36 67 18920 -76.9 -95.9 3 19.0 -76.9 276 8 425.2 425.2 308.3 425.2 0.00 37 64 19185 -73.7 -93.7 3 20.0 -73.7 272 10 437.8 437.8 309.7 437.8 0.00 38 62 19372 -71.1 -92.1 3 21.0 -71.2 269 11 447.5 447.5 310.6 447.5 0.00 39 58 19770 -67.7 -95.7 1 28.0 -67.9 263 14 463.8 463.8 312.1 463.8 0.00 40 50 20670 -64.9 -93.9 1 29.0 -65.2 250 20 490.5 490.5 314.2 490.6 0.00 41 45 21312 -65.7 -93.7 1 28.0 -66.0 260 15 503.6 503.6 315.2 503.6 0.00 42 30 23820 -58.7 -89.7 1 31.0 -59.7 210 17 584.6 584.6 319.9 584.6 0.00 43 26 24722 -57.3 -88.3 1 31.0 -58.7 613.0 613.0 321.2 613.1 0.01 44 23 25505 -52.7 -84.7 1 32.0 -55.2 648.4 648.4 322.6 648.5 0.01 TRP 98 16754 -80.3 -94.3 8 14.0 -80.3 90 40 374.7 374.7 301.4 374.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 559.83 mb = 4986.37 m = 16359.27 ft Wetbulb zero: 568.52 mb = 4859.45 m = 15942.88 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 73.22 % Est. max temperature: 32.31 C = 90.15 F Sfc-Lift cond lev (LCL): 974.43 mb = 324.30 m = 1063.96 ft T: 25.94 C 700-500 lapse rate: 5.77 C/km ThetaE index: 27.88 C Layer 925.0- 733.0 mb Conv cond level (CCL): 928.37 mb = 750.96 m = 2463.76 ft Mean mixing ratio: 18.71 g/kg Conv temperature: 29.67 C = 85.41 F Cap Strength: 0.38 C Lifted Index: -4.62 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.08 C Lifted Index @700 mb: -1.98 C Showalter Index: 0.36 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.20 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 203.80 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1668.60 J/kg Max Up Vert Vel: 57.77 m/s Conv Inhibition (B-): 0.60 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 935.33 mb = 685.11 m = 2247.70 ft Lev Free Conv (LFC): 920.33 mb = 826.85 m = 2712.72 ft Equ Level (EL): 130.33 mb = 15120.85 m = 49608.48 ft B at Equ Level: 1659.28 J/kg Max Parcel Lev (MPL): 80.33 mb = 17888.14 m = 58687.41 ft Wind level data Storm motion: 135 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 1010 5 190 1 0.2 1.0 | 309 8 6.3 -5.0 1 1000 96 165 6 -1.6 5.8 | 273 5 4.5 -0.2 2 977 305 120 7 -6.1 3.5 | 359 3 0.0 -2.5 3 943 610 100 8 -7.9 1.4 | 21 5 -1.8 -4.6 4 925 783 95 8 -8.0 0.7 | 19 6 -1.9 -5.3 5 911 914 90 7 -7.0 0.0 | 9 6 -0.9 -6.0 6 880 1219 55 4 -3.3 -2.3 | 341 9 2.8 -8.3 7 850 1516 20 4 -1.4 -3.8 | 334 11 4.7 -9.8 8 819 1829 35 4 -2.3 -3.3 | 338 10 3.8 -9.3 9 790 2134 75 5 -4.8 -1.3 | 350 7 1.3 -7.3 10 762 2438 90 8 -8.0 0.0 | 18 6 -1.9 -6.0 11 735 2743 90 13 -13.0 0.0 | 49 9 -6.9 -6.0 12 709 3048 90 16 -16.0 0.0 | 59 12 -9.9 -6.0 13 700 3157 90 16 -16.0 0.0 | 59 12 -9.9 -6.0 14 658 3658 90 14 -14.0 0.0 | 53 10 -7.9 -6.0 15 634 3962 95 15 -14.9 1.3 | 62 10 -8.8 -4.7 16 610 4267 100 15 -14.8 2.6 | 69 9 -8.7 -3.4 17 588 4572 110 16 -15.0 5.5 | 87 9 -8.9 -0.5 18 566 4877 120 15 -13.0 7.5 | 102 7 -6.9 1.5 19 525 5486 135 17 -12.0 12.0 | 135 8 -5.9 6.0 20 500 5880 135 17 -12.0 12.0 | 135 8 -5.9 6.0 21 486 6096 135 16 -11.3 11.3 | 136 7 -5.2 5.3 22 400 7600 120 28 -24.2 14.0 | 114 20 -18.1 8.0 23 399 7620 125 28 -22.9 16.1 | 121 20 -16.8 10.1 24 324 9144 110 27 -25.4 9.2 | 100 20 -19.3 3.2 25 300 9720 90 25 -25.0 0.0 | 72 20 -18.9 -6.0 26 262 10668 105 25 -24.1 6.5 | 91 18 -18.0 0.5 27 250 11000 115 26 -23.6 11.0 | 106 18 -17.5 5.0 28 209 12192 100 24 -23.6 4.2 | 84 18 -17.5 -1.8 29 200 12490 95 26 -25.9 2.3 | 79 20 -19.8 -3.7 30 164 13716 100 38 -37.4 6.6 | 91 31 -31.3 0.6 31 150 14290 90 36 -36.0 0.0 | 79 30 -29.9 -6.0 32 127 15240 85 40 -39.8 -3.5 | 74 35 -33.7 -9.5 33 100 16640 85 41 -40.8 -3.6 | 75 36 -34.7 -9.6 34 98 16754 90 40 -40.0 0.0 | 80 34 -33.9 -6.0 35 75 18288 220 14 9.0 10.7 | 253 16 15.1 4.7 36 70 18670 280 6 5.9 -1.0 | 300 14 12.0 -7.0 37 50 20670 250 20 18.8 6.8 | 268 25 24.9 0.8 38 45 21336 260 15 14.8 2.6 | 279 21 20.9 -3.4 39 30 23820 210 17 8.5 14.7 | 239 17 14.6 8.7 40 26 24384 230 14 10.7 9.0 | 260 17 16.8 3.0 Wind Parameters Mean winds (0-6000m): 104.5 at 11.4 knts Storm direction: 134.5 at 8.6 knts Shear (0-3000m) pos: 1.5 neg: 1.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 27.6 neg: -17.5 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 314.25 Bulk Shear: 5.31 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 ------------------------------------------------------------------------------- 500 130 6 327 2| 0.0 7.8 7.8| 3.1 -5.4 -2.3 -4.6 0.09| 12.6 1.1 1000 110 7 7 4| 0.0 3.4 3.4| 3.4 -9.1 -5.8 -5.8 -0.06| 8.5 -0.5 1500 98 6 359 5| 0.0 1.7 1.7| 3.4 -17.5 -14.2 -9.5 -0.22| 7.5 -1.6 2000 85 6 355 6| 0.7 1.3 2.0| 8.1 -17.5 -9.5 -4.7 -0.12| 6.4 -0.7 2500 85 6 357 7| 1.7 1.0 2.8| 17.3 -17.5 -0.2 -0.1 0.07| 6.3 0.4 3000 87 7 7 6| 1.5 1.6 3.1| 27.6 -17.5 10.1 3.4 0.18| 6.4 1.1 4000 89 9 25 7| 1.2 1.1 2.3| 32.6 -20.4 12.2 3.1 0.18| 5.3 1.0 5000 95 10 39 7| 1.4 0.9 2.3| 48.2 -20.4 27.8 5.6 0.30| 5.0 1.5 6000 105 11 58 6| 1.4 0.7 2.1| 55.4 -20.4 35.0 5.8 0.34| 4.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20250421.00.gif