UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for WMKD... Searching the city database file for: WMKD ... Date:0000Z 14 OCT 25 Station: WMKD WMO ident: 48657 Latitude: 3.78 Longitude: 103.22 Elevation: 16.00 ------------------------------------------------------------------------------- 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 16 23.6 22.8 95 0.8 23.0 350 4 296.2 299.3 296.0 346.9 17.61 1 1000 78 24.0 23.4 96 0.6 23.6 330 11 297.1 300.5 296.7 350.5 18.41 2 995 122 24.0 23.1 95 0.9 23.3 296 9 297.6 300.9 296.7 350.3 18.17 3 985 211 24.6 23.6 94 1.0 23.9 228 6 299.0 302.5 297.5 354.3 18.94 4 966 383 24.6 23.5 94 1.1 23.8 151 4 300.7 304.2 298.1 357.2 19.20 5 925 763 22.0 20.3 90 1.7 20.8 140 9 301.8 304.8 296.7 350.3 16.42 6 850 1495 17.8 16.6 93 1.2 17.0 175 6 304.8 307.4 296.0 346.9 14.12 7 826 1740 16.8 15.2 90 1.6 15.7 182 6 306.2 308.7 295.8 346.1 13.27 8 779 2239 14.6 12.4 87 2.2 13.1 178 5 309.1 311.3 295.4 344.6 11.70 9 700 3139 10.2 8.4 89 1.8 9.0 145 7 313.8 315.7 295.4 344.6 9.94 10 673 3465 8.2 6.5 89 1.7 7.2 133 9 315.1 316.8 295.1 343.4 9.07 11 553 5061 -0.5 -5.5 69 5.0 -3.0 89 18 323.0 323.9 293.9 338.1 4.59 12 500 5860 -5.3 -8.7 77 3.4 -6.8 80 22 326.6 327.4 294.3 339.9 3.97 13 464 6443 -8.5 -12.3 74 3.8 -10.1 78 20 329.6 330.3 294.4 340.6 3.21 14 431 7012 -11.3 -19.3 52 8.0 -14.0 74 17 333.1 333.5 294.3 339.9 1.93 15 407 7449 -14.5 -19.4 66 4.9 -16.2 71 16 334.5 334.9 294.7 341.6 2.02 16 400 7580 -15.5 -18.1 80 2.6 -16.4 70 15 334.8 335.3 295.0 343.0 2.30 17 388 7809 -16.7 -21.7 65 5.0 -18.3 69 14 336.2 336.6 294.9 342.4 1.74 18 383 7906 -17.5 -26.5 45 9.0 -19.8 69 14 336.4 336.6 294.4 340.6 1.14 19 345 8679 -22.7 -28.7 58 6.0 -24.1 67 14 339.6 339.8 295.1 343.4 1.04 20 339 8808 -23.5 -27.2 72 3.7 -24.4 66 14 340.2 340.4 295.4 344.7 1.21 21 300 9690 -29.3 -32.9 71 3.6 -30.0 50 12 344.1 344.3 296.0 347.1 0.80 22 250 10970 -38.7 -50.7 27 12.0 -39.6 15 10 348.5 348.6 296.4 349.1 0.15 23 249 10997 -39.1 -51.1 27 12.0 -39.9 16 10 348.3 348.4 296.4 348.9 0.14 24 200 12460 -51.3 -68.3 11 17.0 -51.7 45 17 351.5 351.5 297.0 351.6 0.02 25 150 14260 -66.9 -80.9 12 14.0 -67.0 85 19 354.8 354.8 297.7 354.9 0.00 26 135 14888 -72.9 -85.9 12 13.0 -72.9 85 19 355.1 355.1 297.7 355.1 0.00 27 108 16168 -82.1 -94.1 11 12.0 -82.1 95 23 361.1 361.1 298.9 361.1 0.00 28 105 16325 -82.7 -94.7 11 12.0 -82.7 80 18 362.8 362.8 299.2 362.8 0.00 29 100 16600 -79.7 -92.7 10 13.0 -79.7 55 8 373.7 373.7 301.2 373.7 0.00 30 78 18018 -77.3 -90.3 11 13.0 -77.3 289 11 406.2 406.2 306.0 406.2 0.00 31 70 18640 -77.1 -91.1 9 14.0 -77.1 350 7 419.4 419.4 307.6 419.4 0.00 32 69 18723 -77.1 -91.1 9 14.0 -77.1 355 8 421.2 421.2 307.9 421.2 0.00 33 63 19252 -73.3 -89.3 7 16.0 -73.4 26 13 440.6 440.6 310.0 440.7 0.00 34 62 19346 -70.9 -86.9 8 16.0 -71.0 31 14 448.0 448.0 310.7 448.0 0.00 35 61 19443 -68.3 -84.3 8 16.0 -68.5 37 15 455.9 455.9 311.4 455.9 0.01 36 54 20176 -68.3 -90.3 3 22.0 -68.5 79 22 472.0 472.0 312.8 472.0 0.00 37 50 20640 -67.1 -95.1 1 28.0 -67.3 105 27 485.4 485.4 313.9 485.4 0.00 38 40 21999 -61.3 -91.3 1 30.0 -61.9 86 41 531.9 531.9 317.1 531.9 0.00 39 30 23800 -55.9 -86.9 1 31.0 -57.3 75 55 592.2 592.2 320.3 592.3 0.01 40 23 25501 -51.3 -84.3 1 33.0 -54.1 83 60 652.5 652.5 322.8 652.6 0.01 41 20 26410 -49.3 -82.3 1 33.0 -53.0 90 62 685.3 685.3 324.0 685.4 0.02 42 15 28300 -48.5 -82.5 1 34.0 -53.2 100 72 746.7 746.7 325.8 746.9 0.03 43 13 29242 -48.3 -82.3 1 34.0 -53.6 778.6 778.6 326.7 778.9 0.04 44 11 30355 -42.9 -78.9 1 36.0 -51.2 836.3 836.3 328.1 837.0 0.07 TRP 108 16168 -82.1 -94.1 11 12.0 -82.1 95 23 361.1 361.1 298.9 361.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 559.90 mb = 4969.48 m = 16303.86 ft Wetbulb zero: 588.14 mb = 4560.44 m = 14961.90 ft Precipitable water: 2.42 inches Sfc-500 mean rel hum: 84.50 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 995.73 mb = 115.66 m = 379.47 ft T: 24.00 C 700-500 lapse rate: 5.70 C/km ThetaE index: 12.59 C Layer 925.0- 700.0 mb Conv cond level (CCL): 915.04 mb = 856.73 m = 2810.75 ft Mean mixing ratio: 17.84 g/kg Conv temperature: 29.64 C = 85.35 F Cap Strength: 1.01 C Lifted Index: -3.33 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.43 C Lifted Index @700 mb: -1.13 C Showalter Index: -1.22 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.90 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 233.20 Risk: None Energy Index: -1.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 924.34 J/kg Max Up Vert Vel: 43.00 m/s Conv Inhibition (B-): 12.94 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 939.47 mb = 626.87 m = 2056.64 ft Lev Free Conv (LFC): 884.47 mb = 1150.87 m = 3775.79 ft Equ Level (EL): 184.47 mb = 12965.76 m = 42538.07 ft B at Equ Level: 921.66 J/kg Max Parcel Lev (MPL): 84.47 mb = 17563.43 m = 57622.11 ft Wind level data Storm motion: 144 at 8 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 16 350 4 0.7 -3.9 | 333 12 5.4 -10.5 1 1000 78 330 11 5.5 -9.5 | 328 19 10.2 -16.1 2 975 305 155 2 -0.8 1.8 | 321 6 3.9 -4.8 3 941 610 140 8 -5.1 6.1 | 44 1 -0.4 -0.4 4 925 763 140 9 -5.8 6.9 | 107 1 -1.1 0.3 5 909 914 145 8 -4.6 6.6 | 276 0 0.1 -0.0 6 878 1219 160 7 -2.4 6.6 | 270 2 2.3 0.0 7 850 1495 175 6 -0.5 6.0 | 278 4 4.2 -0.6 8 817 1829 185 6 0.5 6.0 | 276 5 5.2 -0.6 9 788 2134 185 5 0.4 5.0 | 287 5 5.2 -1.6 10 760 2438 165 6 -1.6 5.8 | 284 3 3.2 -0.8 11 733 2743 160 8 -2.7 7.5 | 244 2 2.0 1.0 12 708 3048 150 7 -3.5 6.1 | 293 1 1.2 -0.5 13 700 3139 145 7 -4.0 5.7 | 320 1 0.7 -0.8 14 657 3658 125 11 -9.0 6.3 | 87 4 -4.3 -0.3 15 632 3962 120 13 -11.3 6.5 | 89 7 -6.5 -0.1 16 609 4267 110 12 -11.3 4.1 | 69 7 -6.6 -2.5 17 586 4572 100 14 -13.8 2.4 | 65 10 -9.1 -4.1 18 565 4877 90 18 -18.0 0.0 | 64 15 -13.3 -6.6 19 524 5486 85 19 -18.9 -1.7 | 60 16 -14.2 -8.2 20 500 5860 80 22 -21.7 -3.8 | 59 20 -17.0 -10.4 21 485 6096 80 21 -20.7 -3.6 | 57 19 -16.0 -10.2 22 400 7580 70 15 -14.1 -5.1 | 39 15 -9.4 -11.7 23 398 7620 70 14 -13.2 -4.8 | 37 14 -8.4 -11.4 24 323 9144 65 14 -12.7 -5.9 | 33 15 -8.0 -12.5 25 300 9690 50 12 -9.2 -7.7 | 17 15 -4.5 -14.3 26 261 10668 15 9 -2.3 -8.7 | 351 15 2.4 -15.3 27 250 10970 15 10 -2.6 -9.7 | 353 16 2.1 -16.2 28 208 12192 40 17 -10.9 -13.0 | 18 21 -6.2 -19.6 29 200 12460 45 17 -12.0 -12.0 | 21 20 -7.3 -18.6 30 164 13716 80 14 -13.8 -2.4 | 45 13 -9.1 -9.0 31 150 14260 85 19 -18.9 -1.7 | 60 16 -14.2 -8.2 32 127 15240 85 19 -18.9 -1.7 | 60 16 -14.2 -8.2 33 108 16168 95 23 -22.9 2.0 | 76 19 -18.2 -4.6 34 100 16600 55 8 -6.6 -4.6 | 9 11 -1.8 -11.2 35 74 18288 265 12 12.0 1.0 | 288 18 16.7 -5.5 36 70 18640 350 7 1.2 -6.9 | 336 15 5.9 -13.5 37 50 20640 105 27 -26.1 7.0 | 91 21 -21.4 0.4 38 45 21336 90 35 -35.0 0.0 | 78 31 -30.3 -6.6 39 30 23800 75 55 -53.1 -14.2 | 67 53 -48.4 -20.8 40 27 24384 75 57 -55.1 -14.8 | 67 55 -50.3 -21.3 41 20 26410 90 62 -62.0 0.0 | 83 58 -57.3 -6.6 42 15 27432 100 72 -70.9 12.5 | 95 66 -66.2 5.9 Wind Parameters Mean winds (0-6000m): 114.3 at 10.8 knts Storm direction: 144.3 at 8.1 knts Shear (0-3000m) pos: 1.6 neg: 0.7 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -47.5 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -38.2 tot: -27.7 m^2/s^2 ave: -9.2 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -0.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 29.38 Bulk Shear: 31.46 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 ------------------------------------------------------------------------------- 500 336 6 329 14| 10.2 0.0 10.2| 7.9 -36.7 -28.7 -57.5 -0.24| 27.7 -6.8 1000 139 7 350 1| 5.9 0.0 5.9| 8.4 -36.7 -28.3 -28.3 -0.09| 16.6 -1.4 1500 150 7 295 1| 3.4 0.0 3.4| 8.8 -36.7 -27.8 -18.6 -0.06| 12.2 -0.8 2000 160 7 278 2| 2.4 0.0 2.4| 9.7 -36.8 -27.1 -13.6 -0.05| 9.6 -0.4 2500 163 6 279 3| 1.9 0.5 2.4| 10.1 -37.4 -27.3 -10.9 -0.05| 8.3 -0.4 3000 162 7 277 3| 1.6 0.7 2.3| 10.5 -38.2 -27.7 -9.2 -0.05| 7.4 -0.4 4000 149 7 281 1| 1.2 1.5 2.7| 11.4 -38.9 -27.5 -6.9 0.00| 6.6 0.0 5000 131 9 70 2| 1.0 2.0 3.0| 11.4 -46.2 -34.8 -7.0 -0.05| 6.3 -0.3 6000 114 11 67 6| 0.8 2.0 2.8| 11.4 -53.0 -41.6 -6.9 -0.07| 5.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//WMKD/skewt/WMKD.skewt.20251014.00.gif