UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for WMKD... Searching the city database file for: WMKD ... Date:0000Z 19 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 1004 16 23.6 22.6 94 1.0 22.9 280 3 296.4 299.6 295.9 346.8 17.45 1 1000 53 23.4 22.6 95 0.8 22.8 290 5 296.5 299.7 296.0 347.1 17.52 2 990 141 23.8 22.3 91 1.5 22.8 297.8 301.0 296.3 348.2 17.37 3 976 266 24.0 21.7 87 2.3 22.3 299.2 302.3 296.4 348.8 16.98 4 956 448 24.0 21.2 84 2.8 22.0 301.0 304.1 296.7 350.4 16.81 5 925 737 23.0 20.1 84 2.9 20.9 345 8 302.8 305.8 296.8 350.8 16.22 6 861 1361 19.6 16.9 84 2.7 17.7 305.6 308.2 296.2 348.1 14.21 7 850 1472 19.4 16.1 81 3.3 17.1 285 9 306.5 309.0 296.1 347.5 13.67 8 793 2067 16.6 12.4 76 4.2 13.8 309.6 311.8 295.4 344.6 11.49 9 707 3038 11.2 9.2 87 2.0 9.9 314.0 316.0 295.8 346.3 10.40 10 700 3121 10.6 8.7 88 1.9 9.4 225 2 314.2 316.2 295.7 345.7 10.15 11 657 3646 6.6 6.5 99 0.1 6.5 315.5 317.2 295.4 344.5 9.29 12 526 5440 -3.3 -3.3 100 0.0 -3.3 324.3 325.4 295.0 343.0 5.71 13 503 5793 -4.7 -4.7 100 0.0 -4.7 326.7 327.8 295.4 344.5 5.37 14 500 5840 -4.9 -4.9 100 0.0 -4.9 10 10 327.1 328.1 295.4 344.7 5.32 15 474 6260 -6.7 -7.9 91 1.2 -7.2 329.9 330.8 295.5 344.9 4.46 16 463 6444 -7.7 -11.6 74 3.9 -9.4 330.8 331.5 294.9 342.5 3.40 17 424 7125 -12.3 -14.5 84 2.2 -13.2 333.4 334.0 295.2 343.6 2.93 18 403 7513 -13.9 -14.8 93 0.9 -14.3 336.2 336.8 295.9 346.8 3.01 19 400 7570 -14.1 -15.0 93 0.9 -14.5 305 8 336.7 337.3 296.0 347.1 2.98 20 369 8177 -17.7 -17.8 99 0.1 -17.7 339.7 340.3 296.4 348.9 2.56 21 317 9293 -25.7 -26.5 93 0.8 -25.9 343.7 344.0 296.4 348.9 1.38 22 300 9690 -28.5 -30.5 83 2.0 -28.9 290 8 345.2 345.4 296.4 349.0 1.01 23 250 10970 -38.1 -46.1 43 8.0 -38.8 270 5 349.4 349.5 296.7 350.4 0.24 24 246 11081 -39.1 -48.1 38 9.0 -39.8 349.5 349.6 296.7 350.4 0.20 25 200 12470 -51.3 -59.3 38 8.0 -51.5 5 4 351.5 351.5 297.0 351.8 0.06 26 176 13286 -58.9 -65.9 40 7.0 -59.0 352.1 352.1 297.1 352.3 0.03 27 150 14270 -67.3 -75.3 31 8.0 -67.4 45 19 354.2 354.2 297.5 354.2 0.01 28 140 14682 -70.7 -79.7 25 9.0 -70.8 355.2 355.2 297.7 355.3 0.00 29 125 15344 -76.5 -85.5 23 9.0 -76.5 356.4 356.4 298.0 356.4 0.00 30 105 16337 -80.5 -90.5 17 10.0 -80.5 367.0 367.0 300.0 367.0 0.00 31 100 16610 -82.7 -92.7 16 10.0 -82.7 135 23 367.9 367.9 300.2 367.9 0.00 32 92 17067 -87.5 -97.5 14 10.0 -87.5 135 21 367.3 367.3 300.1 367.3 0.00 33 85 17500 -83.7 -93.7 16 10.0 -83.7 383.4 383.4 302.8 383.4 0.00 34 84 17565 -81.1 -91.1 17 10.0 -81.1 390.0 390.0 303.8 390.0 0.00 35 82 17701 -78.5 -88.5 18 10.0 -78.5 398.0 398.0 304.9 398.0 0.00 36 76 18137 -74.9 -84.9 20 10.0 -74.9 414.3 414.3 307.0 414.3 0.00 37 74 18292 -72.1 -83.1 18 11.0 -72.2 423.4 423.4 308.1 423.4 0.01 38 70 18620 -69.7 -81.7 16 12.0 -69.8 180 15 435.3 435.3 309.4 435.3 0.01 39 56 19954 -69.3 -88.3 5 19.0 -69.5 464.9 464.9 312.2 464.9 0.00 40 52 20397 -70.1 -94.1 2 24.0 -70.2 473.0 473.0 312.9 473.0 0.00 41 50 20630 -71.5 -98.5 1 27.0 -71.6 145 5 475.0 475.0 313.1 475.0 0.00 42 30 23740 -59.7 -89.7 1 30.0 -60.6 90 54 581.9 581.9 319.8 581.9 0.00 43 20 26310 -53.5 -85.5 1 32.0 -56.1 90 79 672.4 672.4 323.5 672.5 0.01 TRP 92 17067 -87.5 -97.5 14 10.0 -87.5 135 21 367.3 367.3 300.1 367.3 0.00 WND 15 85 84 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 569.67 mb = 4841.63 m = 15884.42 ft Wetbulb zero: 570.18 mb = 4788.96 m = 15711.62 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 90.55 % Est. max temperature: 33.33 C = 92.00 F Sfc-Lift cond lev (LCL): 989.86 mb = 142.45 m = 467.35 ft T: 23.80 C 700-500 lapse rate: 5.70 C/km ThetaE index: 6.23 C Layer 861.0- 707.0 mb Conv cond level (CCL): 842.65 mb = 1546.47 m = 5073.66 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 34.06 C = 93.31 F Cap Strength: 2.25 C Lifted Index: -1.87 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.02 C Lifted Index @700 mb: 0.09 C Showalter Index: -1.05 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.00 C K Index: 38.50 Risk: > 80 % chance of thunderstorms Sweat Index: 221.20 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 329.15 J/kg Max Up Vert Vel: 25.66 m/s Conv Inhibition (B-): 116.82 J/kg Cap Strength: 2.25 C Lift Cond Lev (LCL): 920.03 mb = 783.87 m = 2571.72 ft Lev Free Conv (LFC): 695.03 mb = 3179.94 m = 10432.76 ft Equ Level (EL): 295.03 mb = 9807.26 m = 32175.66 ft B at Equ Level: 328.24 J/kg Max Parcel Lev (MPL): 135.03 mb = 14892.97 m = 48860.86 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 15 33649 85 84 -83.7 -7.3 1 1004 16 280 3 3.0 -0.5 2 1000 53 290 5 4.7 -1.7 3 972 305 325 5 2.9 -4.1 4 939 610 345 8 2.1 -7.7 5 925 737 345 8 2.1 -7.7 6 906 914 335 9 3.8 -8.2 7 875 1219 305 9 7.4 -5.2 8 850 1472 285 9 8.7 -2.3 9 815 1829 275 9 9.0 -0.8 10 786 2134 265 7 7.0 0.6 11 759 2438 270 5 5.0 -0.0 12 732 2743 250 2 1.9 0.7 13 706 3048 220 2 1.3 1.5 14 700 3121 225 2 1.4 1.4 15 655 3658 230 5 3.8 3.2 16 631 3962 260 4 3.9 0.7 17 607 4267 330 2 1.0 -1.7 18 585 4572 20 3 -1.0 -2.8 19 563 4877 50 4 -3.1 -2.6 20 522 5486 10 7 -1.2 -6.9 21 500 5840 10 10 -1.7 -9.8 22 484 6096 10 10 -1.7 -9.8 23 400 7570 305 8 6.6 -4.6 24 397 7620 310 8 6.1 -5.1 25 323 9144 285 10 9.7 -2.6 26 300 9690 290 8 7.5 -2.7 27 261 10668 280 7 6.9 -1.2 28 250 10970 270 5 5.0 -0.0 29 208 12192 310 4 3.1 -2.6 30 200 12470 5 4 -0.3 -4.0 31 164 13716 60 8 -6.9 -4.0 32 150 14270 45 19 -13.4 -13.4 33 127 15240 45 26 -18.4 -18.4 34 100 16610 135 23 -16.3 16.3 35 92 17067 135 21 -14.8 14.8 36 74 18288 55 26 -21.3 -14.9 37 70 18620 180 15 0.0 15.0 38 50 20630 145 5 -2.9 4.1 39 45 21336 115 18 -16.3 7.6 40 30 23740 90 54 -54.0 0.0 41 27 24384 90 56 -56.0 0.0 42 20 26310 90 79 -79.0 0.0 43 14 27432 90 78 -78.0 0.0 Wind Parameters Energy-Hel index: -20.57 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//WMKD/skewt/WMKD.skewt.20251019.00.gif