UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 18 OCT 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 1007 5 25.0 24.0 94 1.0 24.3 200 2 297.6 301.0 297.2 352.6 18.98 1 1000 69 25.8 24.5 93 1.3 24.9 200 8 299.0 302.5 298.0 356.5 19.71 2 992 140 26.2 24.7 91 1.5 25.1 198 7 300.0 303.7 298.5 359.1 20.12 3 925 756 22.4 20.3 88 2.1 20.9 130 5 302.2 305.2 296.8 350.7 16.42 4 850 1488 18.2 17.3 94 0.9 17.6 120 7 305.2 308.0 296.5 349.4 14.78 5 784 2179 15.0 13.6 91 1.4 14.1 114 9 308.9 311.3 296.0 347.2 12.59 6 712 2991 11.0 8.0 82 3.0 9.1 105 12 313.1 315.0 294.9 342.6 9.50 7 700 3133 10.4 6.3 76 4.1 7.9 105 12 314.0 315.6 294.5 340.8 8.59 8 617 4174 5.4 -0.6 65 6.0 2.1 97 12 319.8 321.0 294.0 338.9 5.95 9 607 4308 3.6 -2.4 65 6.0 0.5 95 12 319.2 320.3 293.4 336.3 5.29 10 582 4648 0.8 -2.1 81 2.9 -0.7 95 11 319.8 320.9 293.8 338.0 5.64 11 570 4815 1.0 -1.5 83 2.5 -0.3 95 12 322.0 323.1 294.7 341.5 6.03 12 528 5428 -2.1 -6.3 73 4.2 -4.1 91 13 325.4 326.3 294.4 340.4 4.53 13 515 5626 -2.7 -10.7 54 8.0 -6.2 88 12 327.0 327.6 293.9 338.1 3.29 14 500 5860 -3.5 -13.5 46 10.0 -7.6 85 11 328.8 329.3 293.9 338.0 2.70 15 497 5908 -3.7 -15.7 39 12.0 -8.4 87 11 329.1 329.5 293.6 336.9 2.26 16 477 6231 -5.7 -13.7 53 8.0 -8.9 96 9 330.5 331.1 294.3 340.1 2.78 17 469 6363 -6.9 -11.3 71 4.4 -8.8 98 9 330.6 331.3 294.9 342.4 3.44 18 400 7590 -13.9 -17.0 77 3.1 -15.0 110 2 336.9 337.4 295.7 345.9 2.52 19 383 7918 -16.5 -19.5 78 3.0 -17.5 77 4 337.7 338.2 295.6 345.3 2.13 20 300 9710 -28.3 -35.3 51 7.0 -29.5 305 6 345.5 345.6 296.2 348.0 0.63 21 250 10990 -38.3 -46.3 43 8.0 -39.0 305 6 349.1 349.2 296.7 350.1 0.24 22 247 11073 -39.1 -47.1 42 8.0 -39.8 305 6 349.1 349.2 296.7 350.1 0.22 23 200 12480 -51.1 -57.1 49 6.0 -51.3 325 10 351.8 351.9 297.1 352.2 0.08 24 188 12881 -54.5 -59.5 54 5.0 -54.6 331 12 352.6 352.7 297.3 352.9 0.07 25 150 14290 -66.9 -73.9 37 7.0 -67.0 350 11 354.8 354.8 297.7 354.9 0.01 26 105 16351 -83.9 -91.9 23 8.0 -83.9 50 15 360.6 360.6 298.8 360.6 0.00 27 103 16457 -84.5 -92.5 23 8.0 -84.5 55 16 361.4 361.4 299.0 361.4 0.00 28 100 16620 -85.1 -93.1 23 8.0 -85.1 60 19 363.3 363.3 299.4 363.3 0.00 29 90 17207 -80.1 -88.1 25 8.0 -80.1 60 18 384.4 384.4 302.9 384.4 0.00 30 83 17668 -76.3 -85.3 23 9.0 -76.3 60 17 401.1 401.1 305.3 401.1 0.00 31 72 18487 -75.7 -85.7 19 10.0 -75.7 54 13 419.0 419.0 307.6 419.1 0.00 32 70 18650 -75.1 -85.1 20 10.0 -75.2 50 11 423.7 423.7 308.2 423.7 0.00 33 68 18820 -72.5 -83.5 17 11.0 -72.6 51 12 432.9 432.9 309.1 432.9 0.01 34 67 18909 -69.9 -80.9 19 11.0 -70.0 51 12 440.3 440.3 309.9 440.4 0.01 35 53 20319 -67.7 -89.7 3 22.0 -67.9 58 18 476.0 476.0 313.1 476.0 0.00 36 50 20670 -69.5 -96.5 1 27.0 -69.6 60 20 479.7 479.7 313.4 479.7 0.00 37 46 21172 -65.3 -94.3 1 29.0 -65.6 83 29 501.4 501.4 315.1 501.4 0.00 38 38 22341 -63.1 -92.1 1 29.0 -63.6 88 41 535.2 535.2 317.2 535.2 0.00 39 30 23810 -58.9 -89.9 1 31.0 -59.9 85 53 584.1 584.1 319.9 584.1 0.00 40 26 24707 -57.7 -88.7 1 31.0 -59.0 90 56 611.9 611.9 321.2 611.9 0.01 41 25 24953 -58.7 -89.7 1 31.0 -60.0 90 58 615.9 615.9 321.3 615.9 0.00 42 20 26370 -52.5 -84.5 1 32.0 -55.3 90 68 675.5 675.5 323.6 675.6 0.02 43 13 29217 -42.5 -78.5 1 36.0 -50.3 798.7 798.7 327.2 799.3 0.07 TRP 103 16457 -84.5 -92.5 23 8.0 -84.5 55 16 361.4 361.4 299.0 361.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 556.45 mb = 5012.79 m = 16445.96 ft Wetbulb zero: 597.07 mb = 4440.94 m = 14569.84 ft Precipitable water: 2.42 inches Sfc-500 mean rel hum: 80.45 % Est. max temperature: 32.38 C = 90.29 F Sfc-Lift cond lev (LCL): 992.90 mb = 132.13 m = 433.49 ft T: 26.15 C 700-500 lapse rate: 5.10 C/km ThetaE index: 22.87 C Layer 925.0- 582.0 mb Conv cond level (CCL): 910.06 mb = 896.98 m = 2942.80 ft Mean mixing ratio: 18.09 g/kg Conv temperature: 30.25 C = 86.44 F Cap Strength: 0.85 C Lifted Index: -2.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.25 C Lifted Index @700 mb: -1.34 C Showalter Index: -0.33 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.80 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.60 Risk: None Energy Index: -2.25 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 930.64 J/kg Max Up Vert Vel: 43.14 m/s Conv Inhibition (B-): 6.35 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 933.17 mb = 678.59 m = 2226.30 ft Lev Free Conv (LFC): 878.17 mb = 1205.78 m = 3955.92 ft Equ Level (EL): 158.17 mb = 13959.10 m = 45797.01 ft B at Equ Level: 928.34 J/kg Max Parcel Lev (MPL): 88.17 mb = 17323.73 m = 56835.69 ft Wind level data Storm motion: 135 at 7 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 1007 5 200 2 0.7 1.9 | 300 7 5.9 -3.4 1 1000 69 200 8 2.7 7.5 | 254 8 8.0 2.2 2 974 305 195 4 1.0 3.9 | 283 6 6.3 -1.4 3 940 610 145 4 -2.3 3.3 | 304 4 3.0 -2.0 4 925 756 130 5 -3.8 3.2 | 326 3 1.4 -2.1 5 908 914 125 6 -4.9 3.4 | 350 2 0.3 -1.8 6 877 1219 120 7 -6.1 3.5 | 24 2 -0.8 -1.8 7 850 1488 120 7 -6.1 3.5 | 24 2 -0.8 -1.8 8 816 1829 115 8 -7.3 3.4 | 46 3 -2.0 -1.9 9 788 2134 115 9 -8.2 3.8 | 63 3 -2.9 -1.5 10 760 2438 110 10 -9.4 3.4 | 66 5 -4.1 -1.9 11 733 2743 105 11 -10.6 2.8 | 66 6 -5.4 -2.4 12 707 3048 105 12 -11.6 3.1 | 71 7 -6.3 -2.2 13 700 3133 105 12 -11.6 3.1 | 71 7 -6.3 -2.2 14 656 3658 105 13 -12.6 3.4 | 75 8 -7.3 -1.9 15 632 3962 100 13 -12.8 2.3 | 68 8 -7.6 -3.0 16 609 4267 95 12 -12.0 1.0 | 58 8 -6.7 -4.2 17 586 4572 95 11 -11.0 1.0 | 53 7 -5.7 -4.3 18 564 4877 95 12 -12.0 1.0 | 58 8 -6.7 -4.2 19 524 5486 90 13 -13.0 0.0 | 56 9 -7.8 -5.3 20 500 5860 85 11 -11.0 -1.0 | 42 8 -5.7 -6.3 21 485 6096 95 10 -10.0 0.9 | 47 6 -4.7 -4.4 22 400 7590 110 2 -1.9 0.7 | 324 6 3.4 -4.6 23 398 7620 105 4 -3.9 1.0 | 342 4 1.4 -4.3 24 324 9144 320 5 3.2 -3.8 | 317 12 8.5 -9.1 25 300 9710 305 6 4.9 -3.4 | 311 13 10.2 -8.7 26 262 10668 310 6 4.6 -3.9 | 313 13 9.8 -9.1 27 250 10990 305 6 4.9 -3.4 | 311 13 10.2 -8.7 28 209 12192 305 10 8.2 -5.7 | 309 17 13.4 -11.0 29 200 12480 325 10 5.7 -8.2 | 321 17 11.0 -13.5 30 164 13716 345 16 4.1 -15.5 | 336 23 9.4 -20.7 31 150 14290 350 11 1.9 -10.8 | 336 18 7.2 -16.1 32 127 15240 5 10 -0.9 -10.0 | 344 16 4.4 -15.3 33 103 16457 55 16 -13.1 -9.2 | 29 16 -7.9 -14.5 34 100 16620 60 19 -16.5 -9.5 | 37 19 -11.2 -14.8 35 75 18288 60 16 -13.9 -8.0 | 33 16 -8.6 -13.3 36 70 18650 50 11 -8.4 -7.1 | 14 13 -3.2 -12.4 37 50 20670 60 20 -17.3 -10.0 | 38 19 -12.1 -15.3 38 45 21336 90 32 -32.0 0.0 | 79 27 -26.8 -5.3 39 30 23810 85 53 -52.8 -4.6 | 78 49 -47.6 -9.9 40 27 24384 90 54 -54.0 0.0 | 84 49 -48.8 -5.3 41 20 26370 90 68 -68.0 0.0 | 85 63 -62.8 -5.3 42 15 27432 90 81 -81.0 0.0 | 86 76 -75.8 -5.3 Wind Parameters Mean winds (0-6000m): 105.2 at 9.9 knts Storm direction: 135.2 at 7.5 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 130.4 deg Storm rel helicity (0-3000m) pos: 11.6 neg: -9.6 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 58.77 Bulk Shear: 15.83 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 ------------------------------------------------------------------------------- 500 193 5 273 6| 0.0 2.8 2.8| 6.5 -9.6 -3.1 -6.2 -0.15| 11.6 -1.8 1000 163 5 277 4| 0.0 3.2 3.2| 9.0 -9.6 -0.6 -0.6 0.10| 7.9 0.8 1500 144 6 291 2| 0.0 2.4 2.4| 9.4 -9.6 -0.2 -0.1 0.15| 5.6 0.8 2000 134 6 321 1| 0.0 2.2 2.2| 10.3 -9.6 0.7 0.3 0.21| 4.6 1.0 2500 127 7 10 1| 0.0 2.2 2.2| 10.8 -9.6 1.2 0.5 0.21| 4.1 0.9 3000 122 8 42 2| 0.0 2.1 2.1| 11.6 -9.6 2.0 0.7 0.22| 3.8 0.8 4000 115 9 61 3| 0.0 1.7 1.7| 12.6 -12.0 0.7 0.2 0.17| 3.1 0.5 5000 110 9 60 4| 0.0 1.3 1.3| 13.7 -15.8 -2.1 -0.4 0.11| 2.8 0.3 6000 105 10 58 5| 0.2 1.2 1.4| 14.3 -21.0 -6.7 -1.1 0.03| 2.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251018.00.gif