UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for WMKD... Searching the city database file for: WMKD ... Date:0000Z 11 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 1008 16 23.4 22.7 96 0.7 22.9 360 1 295.9 299.0 295.8 346.2 17.49 1 1000 86 24.4 22.6 90 1.8 23.1 255 2 297.5 300.7 296.3 348.4 17.52 2 997 112 25.0 22.9 88 2.1 23.5 251 2 298.4 301.7 296.7 350.5 17.91 3 981 255 25.0 21.8 82 3.2 22.7 232 5 299.8 302.9 296.5 349.5 17.00 4 962 428 25.0 21.0 78 4.0 22.1 231 8 301.5 304.5 296.6 350.0 16.49 5 943 603 25.0 19.0 69 6.0 20.8 240 11 303.2 305.9 296.0 347.1 14.82 6 925 773 24.4 16.4 61 8.0 18.9 240 12 304.3 306.6 294.9 342.3 12.78 7 850 1507 18.6 12.6 68 6.0 14.7 225 16 305.6 307.7 293.9 338.2 10.85 8 838 1629 17.6 11.6 68 6.0 13.7 225 16 305.8 307.7 293.5 336.8 10.29 9 750 2569 11.8 8.9 82 2.9 10.0 239 15 309.4 311.2 294.0 338.7 9.59 10 720 2910 10.6 6.6 76 4.0 8.2 256 14 311.7 313.3 293.8 338.0 8.52 11 700 3145 9.8 5.5 75 4.3 7.2 265 13 313.3 314.9 294.0 338.6 8.12 12 684 3337 8.8 5.2 78 3.6 6.6 270 13 314.3 315.9 294.3 339.7 8.14 13 641 3872 6.6 1.6 70 5.0 3.8 277 14 317.7 319.0 294.1 339.1 6.72 14 579 4701 2.4 -6.6 51 9.0 -1.9 265 19 322.2 323.0 293.2 335.4 4.03 15 500 5870 -5.3 -12.3 58 7.0 -8.2 245 10 326.6 327.2 293.5 336.7 2.98 16 469 6370 -7.5 -12.5 67 5.0 -9.6 224 8 329.9 330.5 294.4 340.6 3.12 17 451 6673 -8.7 -15.7 57 7.0 -11.4 212 8 332.1 332.6 294.5 340.8 2.50 18 400 7590 -15.3 -21.3 60 6.0 -17.2 175 7 335.1 335.5 294.6 341.3 1.75 19 369 8195 -19.9 -23.9 70 4.0 -21.0 138 9 336.8 337.1 294.8 342.3 1.50 20 338 8841 -24.1 -31.1 52 7.0 -25.5 96 12 339.6 339.8 295.0 342.8 0.84 21 300 9700 -30.9 -35.4 65 4.5 -31.6 90 27 341.8 342.0 295.3 344.2 0.63 22 257 10781 -39.1 -46.1 47 7.0 -39.7 86 37 345.2 345.2 295.8 346.2 0.24 23 250 10970 -40.5 -47.5 47 7.0 -41.1 80 41 345.9 345.9 295.9 346.7 0.21 24 200 12450 -53.3 -64.3 25 11.0 -53.5 80 47 348.4 348.4 296.3 348.5 0.03 25 150 14230 -69.3 -80.3 19 11.0 -69.4 80 44 350.7 350.7 296.8 350.7 0.00 26 135 14855 -72.9 -85.9 12 13.0 -72.9 95 51 355.1 355.1 297.7 355.1 0.00 27 105 16325 -74.7 -91.7 5 17.0 -74.7 88 19 378.1 378.1 301.9 378.1 0.00 28 100 16610 -73.5 -92.5 4 19.0 -73.5 85 10 385.7 385.7 303.2 385.7 0.00 29 79 17992 -72.3 -99.3 1 27.0 -72.4 309 11 415.1 415.1 307.2 415.1 0.00 30 74 18376 -73.1 -99.1 1 26.0 -73.2 277 11 421.2 421.2 307.9 421.2 0.00 31 70 18700 -74.5 -100.5 1 26.0 -74.6 265 9 425.0 425.0 308.3 425.0 0.00 32 58 19802 -72.9 -98.9 1 26.0 -73.0 164 11 452.1 452.1 311.1 452.1 0.00 33 50 20680 -70.7 -97.7 1 27.0 -70.8 85 13 476.9 476.9 313.2 476.9 0.00 34 33 23211 -59.5 -89.5 1 30.0 -60.4 85 58 566.8 566.8 319.0 566.8 0.00 35 30 23810 -57.9 -88.9 1 31.0 -59.0 80 69 586.8 586.8 320.0 586.8 0.00 36 21 26086 -54.3 -86.3 1 32.0 -56.6 93 69 660.7 660.7 323.1 660.8 0.01 37 20 26400 -53.5 -85.5 1 32.0 -56.1 95 69 672.4 672.4 323.5 672.5 0.01 38 14 28737 -45.5 -80.5 1 35.0 -51.7 771.7 771.8 326.5 772.1 0.04 TRP 135 14855 -72.9 -85.9 12 13.0 -72.9 95 51 355.1 355.1 297.7 355.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 554.38 mb = 5065.12 m = 16617.65 ft Wetbulb zero: 599.88 mb = 4412.05 m = 14475.06 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 67.89 % Est. max temperature: 33.03 C = 91.46 F Sfc-Lift cond lev (LCL): 998.17 mb = 102.16 m = 335.16 ft T: 24.77 C 700-500 lapse rate: 5.54 C/km ThetaE index: 13.28 C Layer 943.0- 750.0 mb Conv cond level (CCL): 840.72 mb = 1601.12 m = 5252.97 ft Mean mixing ratio: 15.45 g/kg Conv temperature: 33.33 C = 91.99 F Cap Strength: 3.16 C Lifted Index: -1.34 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.95 C Lifted Index @700 mb: -0.00 C Showalter Index: 2.24 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.20 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 215.24 J/kg Max Up Vert Vel: 20.75 m/s Conv Inhibition (B-): 94.81 J/kg Cap Strength: 3.16 C Lift Cond Lev (LCL): 892.83 mb = 1080.25 m = 3544.07 ft Lev Free Conv (LFC): 777.83 mb = 2260.04 m = 7414.74 ft Equ Level (EL): 667.83 mb = 3533.85 m = 11593.85 ft B at Equ Level: 42.16 J/kg Max Parcel Lev (MPL): 147.83 mb = 14316.34 m = 46969.06 ft Wind level data Storm motion: 281 at 11 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 1008 16 360 1 -0.0 -1.0 | 95 10 -10.4 1.0 1 1000 86 255 2 1.9 0.5 | 106 9 -8.4 2.5 2 975 305 225 6 4.2 4.2 | 135 9 -6.1 6.2 3 942 610 240 11 9.5 5.5 | 174 8 -0.8 7.5 4 925 773 240 12 10.4 6.0 | 180 8 0.0 8.0 5 910 914 235 13 10.6 7.5 | 182 9 0.3 9.4 6 879 1219 225 14 9.9 9.9 | 178 12 -0.5 11.9 7 850 1507 225 16 11.3 11.3 | 184 13 1.0 13.3 8 818 1829 225 17 12.0 12.0 | 187 14 1.7 14.0 9 789 2134 230 16 12.3 10.3 | 189 12 1.9 12.3 10 761 2438 235 15 12.3 8.6 | 190 11 1.9 10.6 11 734 2743 245 15 13.6 6.3 | 201 9 3.2 8.3 12 708 3048 265 14 13.9 1.2 | 228 5 3.6 3.2 13 700 3145 265 13 13.0 1.1 | 220 4 2.6 3.1 14 657 3658 280 13 12.8 -2.3 | 277 2 2.4 -0.3 15 633 3962 275 14 13.9 -1.2 | 258 4 3.6 0.7 16 609 4267 270 16 16.0 -0.0 | 251 6 5.6 2.0 17 587 4572 265 19 18.9 1.7 | 247 9 8.6 3.6 18 565 4877 265 19 18.9 1.7 | 247 9 8.6 3.6 19 524 5486 255 15 14.5 3.9 | 215 7 4.1 5.9 20 500 5870 245 10 9.1 4.2 | 168 6 -1.3 6.2 21 486 6096 235 8 6.6 4.6 | 150 8 -3.8 6.6 22 400 7590 175 7 -0.6 7.0 | 129 14 -11.0 8.9 23 398 7620 175 6 -0.5 6.0 | 126 13 -10.9 7.9 24 324 9144 75 13 -12.6 -3.4 | 87 23 -22.9 -1.4 25 300 9700 90 27 -27.0 0.0 | 93 37 -37.4 2.0 26 261 10668 90 34 -34.0 0.0 | 93 44 -44.4 2.0 27 250 10970 80 41 -40.4 -7.1 | 84 51 -50.7 -5.1 28 208 12192 80 46 -45.3 -8.0 | 84 56 -55.7 -6.0 29 200 12450 80 47 -46.3 -8.2 | 84 57 -56.6 -6.2 30 163 13716 75 48 -46.4 -12.4 | 80 58 -56.7 -10.5 31 150 14230 80 44 -43.3 -7.6 | 84 54 -53.7 -5.7 32 135 14855 95 51 -50.8 4.4 | 96 61 -61.2 6.4 33 126 15240 100 52 -51.2 9.0 | 100 63 -61.6 11.0 34 100 16610 85 10 -10.0 -0.9 | 93 20 -20.3 1.1 35 75 18288 280 11 10.8 -1.9 | 263 0 0.5 0.1 36 70 18700 265 9 9.0 0.8 | 153 3 -1.4 2.8 37 50 20680 85 13 -13.0 -1.1 | 92 23 -23.3 0.8 38 45 21336 100 22 -21.7 3.8 | 100 33 -32.0 5.8 39 30 23810 80 69 -68.0 -12.0 | 83 79 -78.3 -10.0 40 27 24384 80 72 -70.9 -12.5 | 83 82 -81.3 -10.5 41 20 26400 95 69 -68.7 6.0 | 96 79 -79.1 8.0 42 15 27432 95 72 -71.7 6.3 | 96 82 -82.1 8.2 Wind Parameters Mean winds (0-6000m): 250.8 at 14.1 knts Storm direction: 280.8 at 10.5 knts Shear (0-3000m) pos: 1.7 neg: 2.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 129.1 deg Storm rel helicity (0-3000m) pos: 46.8 neg: -2.1 tot: 44.7 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 19.13 Bulk Shear: 11.25 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 ------------------------------------------------------------------------------- 500 233 5 130 8| 0.0 10.4 10.4| 21.5 0.0 21.5 43.1 0.91| 11.0 10.0 1000 236 9 154 7| 0.0 7.2 7.2| 27.4 -0.5 26.8 26.8 0.79| 8.1 6.3 1500 232 11 166 9| 0.0 5.7 5.7| 32.0 -2.1 29.9 19.9 0.68| 6.7 4.5 2000 229 12 173 10| 0.2 4.3 4.5| 35.3 -2.1 33.3 16.6 0.66| 5.5 3.6 2500 230 13 177 10| 0.7 3.4 4.2| 38.2 -2.1 36.1 14.4 0.62| 5.0 3.1 3000 233 13 181 10| 1.7 2.9 4.6| 46.8 -2.1 44.7 14.9 0.62| 5.3 3.3 4000 244 13 191 8| 1.6 2.3 3.9| 48.8 -3.0 45.8 11.5 0.56| 4.8 2.7 5000 250 14 203 7| 1.3 2.3 3.7| 48.8 -7.1 41.7 8.3 0.43| 4.5 1.9 6000 251 14 204 7| 1.1 1.6 2.7| 48.8 -26.1 22.7 3.8 0.16| 4.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//WMKD/skewt/WMKD.skewt.20251011.00.gif