UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 12 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 1009 5 25.0 23.8 93 1.2 24.2 160 2 297.4 300.8 297.0 351.6 18.70 1 1000 83 24.6 24.5 99 0.1 24.6 160 7 297.8 301.3 297.7 355.1 19.71 2 985 216 24.8 23.5 92 1.3 23.9 184 4 299.2 302.7 297.5 354.3 18.82 3 925 767 21.8 19.8 88 2.0 20.4 270 6 301.6 304.5 296.3 348.5 15.91 4 850 1498 17.4 17.3 99 0.1 17.4 275 13 304.4 307.1 296.3 348.4 14.78 5 820 1805 16.0 16.0 100 0.0 16.0 266 13 306.0 308.7 296.3 348.3 14.09 6 776 2274 14.0 14.0 100 0.0 14.0 257 12 308.8 311.2 296.3 348.3 13.07 7 721 2893 10.6 10.6 100 0.0 10.6 272 13 311.6 313.7 295.7 346.0 11.21 8 700 3140 9.2 9.2 100 0.0 9.2 285 11 312.7 314.7 295.6 345.1 10.50 9 690 3259 8.8 8.8 100 0.0 8.8 289 11 313.5 315.5 295.7 345.6 10.37 10 638 3904 5.4 5.4 100 0.0 5.4 301 11 316.8 318.5 295.4 344.6 8.86 11 608 4296 3.8 3.8 100 0.0 3.8 274 9 319.3 320.9 295.7 345.7 8.30 12 556 5017 -0.3 -0.3 100 0.0 -0.3 236 8 322.7 324.1 295.4 344.6 6.75 13 530 5399 -2.3 -2.3 100 0.0 -2.3 223 8 324.8 326.0 295.4 344.8 6.11 14 500 5860 -4.9 -4.9 100 0.0 -4.9 205 16 327.1 328.1 295.4 344.7 5.32 15 498 5892 -5.1 -5.1 100 0.0 -5.1 204 16 327.2 328.2 295.4 344.7 5.26 16 485 6100 -5.7 -6.5 94 0.8 -6.1 200 16 328.9 329.9 295.6 345.2 4.86 17 476 6247 -6.1 -7.9 87 1.8 -7.0 184 15 330.2 331.1 295.6 345.2 4.44 18 404 7514 -14.7 -14.7 100 0.0 -14.7 44 8 334.9 335.5 295.6 345.5 3.03 19 400 7590 -15.1 -15.1 100 0.0 -15.1 35 8 335.4 336.0 295.7 345.7 2.96 20 343 8733 -22.7 -23.3 95 0.6 -22.9 78 15 340.1 340.5 295.8 346.3 1.71 21 300 9700 -29.9 -31.5 86 1.6 -30.2 95 26 343.2 343.4 295.9 346.7 0.92 22 254 10862 -39.1 -41.1 81 2.0 -39.3 111 19 346.4 346.4 296.2 348.0 0.41 23 250 10970 -39.9 -42.1 79 2.2 -40.1 115 16 346.7 346.8 296.3 348.3 0.38 24 200 12460 -52.9 -56.0 69 3.1 -53.0 90 12 349.0 349.0 296.5 349.4 0.10 25 150 14240 -68.9 -72.7 58 3.8 -68.9 110 44 351.4 351.4 297.0 351.5 0.01 26 129 15127 -76.9 -81.7 46 4.8 -76.9 105 50 352.5 352.5 297.2 352.5 0.00 27 105 16318 -75.3 -82.3 33 7.0 -75.3 142 22 376.9 376.9 301.8 377.0 0.00 28 100 16600 -76.9 -83.9 32 7.0 -76.9 150 15 379.1 379.1 302.1 379.2 0.00 29 90 17206 -77.1 -85.1 27 8.0 -77.1 118 10 390.3 390.4 303.8 390.4 0.00 30 75 18258 -75.9 -84.9 23 9.0 -75.9 61 1 413.8 413.8 307.0 413.8 0.00 31 70 18660 -73.1 -83.1 20 10.0 -73.2 305 13 428.0 428.0 308.6 428.0 0.01 32 59 19657 -72.9 -85.9 12 13.0 -73.0 6 19 449.9 449.9 310.8 449.9 0.00 33 53 20290 -68.7 -84.7 8 16.0 -68.9 44 22 473.6 473.6 313.0 473.7 0.01 34 50 20640 -66.1 -87.1 4 21.0 -66.4 65 24 487.7 487.7 314.1 487.7 0.00 35 42 21696 -66.1 -94.1 1 28.0 -66.4 78 42 512.7 512.7 315.8 512.7 0.00 36 33 23181 -59.3 -89.3 1 30.0 -60.2 90 64 567.3 567.3 319.0 567.3 0.00 37 30 23780 -57.7 -88.7 1 31.0 -58.9 95 73 587.3 587.3 320.0 587.4 0.00 38 28 24216 -54.3 -86.3 1 32.0 -56.1 95 71 608.5 608.5 321.0 608.6 0.01 39 20 26390 -48.3 -82.3 1 34.0 -52.3 90 63 688.3 688.3 324.0 688.5 0.02 40 16 27860 -48.3 -82.3 1 34.0 -52.9 90 65 733.7 733.7 325.5 733.9 0.03 41 14 28747 -44.1 -79.1 1 35.0 -50.8 776.5 776.5 326.7 777.0 0.05 TRP 129 15127 -76.9 -81.7 46 4.8 -76.9 105 50 352.5 352.5 297.2 352.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 559.80 mb = 4964.50 m = 16287.54 ft Wetbulb zero: 560.18 mb = 4956.90 m = 16262.61 ft Precipitable water: 2.68 inches Sfc-500 mean rel hum: 98.26 % Est. max temperature: 31.66 C = 88.99 F Sfc-Lift cond lev (LCL): 991.97 mb = 154.03 m = 505.36 ft T: 24.71 C 700-500 lapse rate: 5.18 C/km ThetaE index: 6.78 C Layer 985.0- 776.0 mb Conv cond level (CCL): 913.72 mb = 873.07 m = 2864.35 ft Mean mixing ratio: 17.54 g/kg Conv temperature: 29.63 C = 85.34 F Cap Strength: 0.88 C Lifted Index: -2.52 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.38 C Lifted Index @700 mb: -1.84 C Showalter Index: -1.35 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.20 C K Index: 39.60 Risk: > 80 % chance of thunderstorms Sweat Index: 249.60 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 892.97 J/kg Max Up Vert Vel: 42.26 m/s Conv Inhibition (B-): 7.38 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 939.02 mb = 635.16 m = 2083.83 ft Lev Free Conv (LFC): 884.02 mb = 1158.75 m = 3801.63 ft Equ Level (EL): 144.02 mb = 14479.31 m = 47503.71 ft B at Equ Level: 890.49 J/kg Max Parcel Lev (MPL): 94.02 mb = 16954.93 m = 55625.75 ft Wind level data Storm motion: 290 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 1009 5 160 2 -0.7 1.9 | 120 9 -7.7 4.5 1 1000 83 160 7 -2.4 6.6 | 134 13 -9.4 9.2 2 975 305 200 2 0.7 1.9 | 125 8 -6.3 4.5 3 942 610 270 3 3.0 -0.0 | 123 5 -4.0 2.6 4 925 767 270 6 6.0 -0.0 | 159 3 -1.0 2.6 5 909 914 265 8 8.0 0.7 | 196 3 1.0 3.3 6 878 1219 270 11 11.0 -0.0 | 237 5 4.0 2.6 7 850 1498 275 13 13.0 -1.1 | 256 6 5.9 1.5 8 817 1829 265 13 13.0 1.1 | 238 7 5.9 3.7 9 788 2134 255 12 11.6 3.1 | 219 7 4.6 5.7 10 761 2438 260 12 11.8 2.1 | 226 7 4.8 4.7 11 734 2743 270 13 13.0 -0.0 | 247 7 6.0 2.6 12 708 3048 275 12 12.0 -1.0 | 253 5 4.9 1.6 13 700 3140 285 11 10.6 -2.8 | 274 4 3.6 -0.2 14 657 3658 305 11 9.0 -6.3 | 332 4 2.0 -3.7 15 632 3962 300 11 9.5 -5.5 | 319 4 2.5 -2.9 16 609 4267 275 9 9.0 -0.8 | 227 3 1.9 1.8 17 586 4572 245 9 8.2 3.8 | 190 7 1.1 6.4 18 565 4877 240 8 6.9 4.0 | 179 7 -0.1 6.6 19 524 5486 220 8 5.1 6.1 | 168 9 -1.9 8.7 20 500 5860 205 16 6.8 14.5 | 179 17 -0.3 17.1 21 485 6096 200 16 5.5 15.0 | 175 18 -1.5 17.6 22 400 7590 35 8 -4.6 -6.6 | 71 12 -11.6 -4.0 23 398 7620 35 7 -4.0 -5.7 | 74 11 -11.0 -3.1 24 324 9144 95 18 -17.9 1.6 | 99 25 -25.0 4.2 25 300 9700 95 26 -25.9 2.3 | 98 33 -32.9 4.9 26 261 10668 105 23 -22.2 6.0 | 106 30 -29.2 8.5 27 250 10970 115 16 -14.5 6.8 | 114 23 -21.5 9.4 28 208 12192 80 13 -12.8 -2.3 | 91 20 -19.8 0.3 29 200 12460 90 12 -12.0 0.0 | 98 19 -19.0 2.6 30 163 13716 110 27 -25.4 9.2 | 110 34 -32.4 11.8 31 150 14240 110 44 -41.3 15.0 | 110 51 -48.4 17.6 32 129 15127 105 50 -48.3 12.9 | 106 57 -55.3 15.5 33 127 15240 110 51 -47.9 17.4 | 110 58 -54.9 20.0 34 100 16600 150 15 -7.5 13.0 | 137 21 -14.5 15.6 35 75 18288 60 1 -0.9 -0.5 | 105 8 -7.9 2.1 36 70 18660 305 13 10.6 -7.5 | 323 6 3.6 -4.9 37 50 20640 65 24 -21.8 -10.1 | 75 30 -28.8 -7.5 38 45 21336 75 36 -34.8 -9.3 | 81 42 -41.8 -6.7 39 30 23780 95 73 -72.7 6.4 | 96 80 -79.7 9.0 40 27 24384 95 70 -69.7 6.1 | 96 77 -76.8 8.7 41 20 26390 90 63 -63.0 0.0 | 92 70 -70.0 2.6 42 15 27432 90 65 -65.0 0.0 | 92 72 -72.0 2.6 Wind Parameters Mean winds (0-6000m): 260.3 at 10.0 knts Storm direction: 290.3 at 7.5 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 131.5 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -11.8 tot: 11.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 67.08 Bulk Shear: 13.31 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 ------------------------------------------------------------------------------- 500 180 4 132 9| 3.3 0.0 3.3| 8.4 -3.5 5.0 10.0 0.15| 12.1 1.8 1000 239 5 148 6| 5.0 0.0 5.0| 12.8 -4.2 8.7 8.7 0.33| 9.7 3.3 1500 260 7 175 4| 4.8 0.0 4.8| 17.4 -4.2 13.2 8.8 0.43| 8.0 3.4 2000 263 8 199 4| 3.6 0.9 4.5| 17.4 -10.3 7.1 3.6 0.24| 6.9 1.7 2500 261 9 207 4| 2.9 0.7 3.6| 19.5 -11.8 7.7 3.1 0.24| 6.0 1.4 3000 263 10 215 5| 2.6 0.6 3.2| 23.6 -11.8 11.8 3.9 0.29| 5.5 1.6 4000 273 10 235 4| 2.0 0.5 2.5| 29.1 -13.1 16.0 4.0 0.34| 5.1 1.7 5000 270 10 228 4| 1.6 1.4 3.0| 29.1 -21.6 7.4 1.5 0.10| 5.2 0.5 6000 260 10 213 5| 1.3 2.1 3.4| 34.9 -27.2 7.7 1.3 0.09| 5.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251012.00.gif