UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 9 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 1011 5 23.4 22.4 94 1.0 22.7 280 2 295.6 298.7 295.5 344.8 17.11 1 1000 100 24.2 22.1 88 2.1 22.7 245 10 297.4 300.4 295.8 346.5 16.98 2 993 162 24.4 21.7 85 2.7 22.5 256 11 298.1 301.2 295.9 346.6 16.68 3 977 305 24.6 21.0 80 3.6 22.1 280 14 299.7 302.7 296.0 347.2 16.23 4 925 784 22.2 17.2 73 5.0 18.8 285 21 302.0 304.5 294.7 341.7 13.47 5 850 1514 17.2 13.9 81 3.3 15.0 290 23 304.2 306.4 294.1 339.4 11.83 6 798 2051 13.6 12.3 92 1.3 12.7 286 24 305.9 308.0 294.3 339.9 11.34 7 700 3147 7.4 7.4 100 0.0 7.4 280 13 310.7 312.4 294.1 339.1 9.27 8 638 3906 3.6 3.5 99 0.1 3.5 316 14 314.7 316.2 294.0 338.9 7.74 9 622 4113 3.4 2.8 96 0.6 3.1 325 12 316.8 318.2 294.5 340.6 7.55 10 607 4311 3.2 2.0 92 1.2 2.5 330 9 318.8 320.2 294.8 342.0 7.31 11 572 4791 1.0 -1.6 83 2.6 -0.4 313 4 321.6 322.8 294.6 340.9 5.96 12 503 5813 -5.7 -6.4 95 0.7 -6.0 251 8 325.5 326.5 294.6 341.1 4.72 13 500 5860 -6.1 -6.5 97 0.4 -6.3 250 8 325.6 326.5 294.6 341.2 4.71 14 433 6976 -12.1 -14.3 84 2.2 -12.9 350 9 331.7 332.2 294.7 341.7 2.92 15 400 7580 -15.7 -17.7 85 2.0 -16.4 60 10 334.6 335.1 295.0 343.0 2.38 16 377 8024 -19.1 -19.7 95 0.6 -19.3 59 14 335.8 336.2 295.1 343.4 2.13 17 300 9690 -30.1 -32.4 80 2.3 -30.5 55 26 343.0 343.1 295.8 346.2 0.84 18 258 10745 -39.1 -42.8 68 3.7 -39.5 63 26 344.8 344.9 295.8 346.2 0.34 19 250 10960 -40.9 -43.5 76 2.6 -41.1 55 27 345.3 345.3 295.8 346.6 0.33 20 244 11124 -42.3 -44.5 79 2.2 -42.5 54 28 345.6 345.6 295.9 346.8 0.30 21 200 12430 -53.5 -59.5 48 6.0 -53.7 45 35 348.0 348.1 296.3 348.3 0.06 22 150 14220 -67.5 -77.5 23 10.0 -67.5 85 57 353.8 353.8 297.4 353.8 0.01 23 131 15024 -73.9 -84.6 18 10.8 -73.9 95 66 356.4 356.4 298.0 356.4 0.00 24 126 15250 -75.7 -86.7 16 11.0 -75.7 100 63 357.1 357.1 298.1 357.1 0.00 25 115 15777 -76.7 -87.7 16 11.0 -76.7 106 49 364.7 364.7 299.6 364.7 0.00 26 105 16305 -73.7 -84.7 17 11.0 -73.7 112 35 380.0 380.0 302.2 380.0 0.00 27 100 16590 -73.5 -85.5 14 12.0 -73.5 115 28 385.7 385.7 303.2 385.7 0.00 28 88 17340 -72.9 -86.9 10 14.0 -72.9 175 19 401.3 401.3 305.4 401.3 0.00 29 71 18606 -71.3 -90.3 4 19.0 -71.4 131 7 430.1 430.1 308.9 430.1 0.00 30 70 18690 -71.9 -91.9 3 20.0 -72.0 100 7 430.6 430.6 308.9 430.6 0.00 31 64 19224 -67.1 -92.1 2 25.0 -67.3 93 12 452.3 452.3 311.1 452.3 0.00 32 59 19714 -67.7 -95.7 1 28.0 -67.9 87 16 461.6 461.6 311.9 461.6 0.00 33 52 20474 -67.7 -95.7 1 28.0 -67.9 78 23 478.6 478.6 313.3 478.6 0.00 34 50 20710 -67.5 -95.5 1 28.0 -67.7 75 25 484.4 484.4 313.8 484.4 0.00 35 38 22379 -63.3 -92.3 1 29.0 -63.8 83 44 534.7 534.7 317.2 534.7 0.00 36 33 23246 -62.9 -91.9 1 29.0 -63.5 90 57 557.8 557.8 318.5 557.8 0.00 37 30 23840 -57.5 -88.5 1 31.0 -58.7 95 66 587.9 587.9 320.0 587.9 0.01 38 21 26129 -49.5 -82.5 1 33.0 -53.0 95 70 675.2 675.2 323.6 675.3 0.02 39 20 26450 -46.1 -81.1 1 35.0 -50.8 95 70 695.1 695.1 324.3 695.3 0.03 40 13 29340 -42.1 -78.1 1 36.0 -50.1 800.1 800.1 327.3 800.7 0.07 TRP 126 15250 -75.7 -86.7 16 11.0 -75.7 100 63 357.1 357.1 298.1 357.1 0.00 WND 131 15024 -73.9 -84.6 18 10.8 -73.9 95 66 356.4 356.4 298.0 356.4 0.00 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 561.70 mb = 4943.47 m = 16218.53 ft Wetbulb zero: 576.71 mb = 4724.60 m = 15500.48 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 89.29 % Est. max temperature: 31.64 C = 88.96 F Sfc-Lift cond lev (LCL): 996.74 mb = 128.68 m = 422.16 ft T: 24.29 C 700-500 lapse rate: 4.98 C/km ThetaE index: 7.78 C Layer 925.0- 798.0 mb Conv cond level (CCL): 861.72 mb = 1395.79 m = 4579.31 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 31.62 C = 88.92 F Cap Strength: 2.29 C Lifted Index: -1.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.20 C Lifted Index @700 mb: -1.70 C Showalter Index: 0.91 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.00 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 220.80 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 210.54 J/kg Max Up Vert Vel: 20.52 m/s Conv Inhibition (B-): 56.26 J/kg Cap Strength: 2.29 C Lift Cond Lev (LCL): 909.30 mb = 931.77 m = 3056.94 ft Lev Free Conv (LFC): 814.30 mb = 1879.18 m = 6165.20 ft Equ Level (EL): 344.30 mb = 8685.79 m = 28496.34 ft B at Equ Level: 210.39 J/kg Max Parcel Lev (MPL): 194.30 mb = 12609.83 m = 41370.34 ft Wind level data Storm motion: 319 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 1011 5 280 2 2.0 -0.3 | 147 9 -5.0 7.7 1 1000 100 245 10 9.1 4.2 | 190 12 2.1 12.3 2 977 305 280 14 13.8 -2.4 | 231 9 6.9 5.6 3 944 610 285 19 18.4 -4.9 | 255 12 11.4 3.1 4 925 784 285 21 20.3 -5.4 | 259 14 13.4 2.6 5 911 914 285 21 20.3 -5.4 | 259 14 13.4 2.6 6 880 1219 290 23 21.6 -7.9 | 269 15 14.7 0.2 7 850 1514 290 23 21.6 -7.9 | 269 15 14.7 0.2 8 819 1829 290 24 22.6 -8.2 | 271 16 15.6 -0.2 9 790 2134 285 24 23.2 -6.2 | 264 16 16.3 1.8 10 762 2438 290 21 19.7 -7.2 | 266 13 12.8 0.9 11 734 2743 290 16 15.0 -5.5 | 252 9 8.1 2.6 12 708 3048 285 13 12.6 -3.4 | 230 7 5.6 4.7 13 700 3147 280 13 12.8 -2.3 | 225 8 5.9 5.8 14 657 3658 300 15 13.0 -7.5 | 265 6 6.1 0.5 15 633 3962 320 14 9.0 -10.7 | 322 3 2.1 -2.7 16 609 4267 330 9 4.5 -7.8 | 96 2 -2.4 0.2 17 587 4572 330 4 2.0 -3.5 | 133 7 -4.9 4.6 18 565 4877 305 4 3.3 -2.3 | 148 7 -3.7 5.7 19 524 5486 260 6 5.9 1.0 | 174 9 -1.0 9.1 20 500 5860 250 8 7.5 2.7 | 183 11 0.6 10.8 21 485 6096 250 8 7.5 2.7 | 183 11 0.6 10.8 22 400 7580 60 10 -8.7 -5.0 | 101 16 -15.6 3.0 23 398 7620 60 9 -7.8 -4.5 | 104 15 -14.7 3.5 24 323 9144 55 28 -22.9 -16.1 | 75 31 -29.9 -8.0 25 300 9690 55 26 -21.3 -14.9 | 76 29 -28.2 -6.9 26 261 10668 65 26 -23.6 -11.0 | 84 31 -30.5 -3.0 27 250 10960 55 27 -22.1 -15.5 | 76 30 -29.0 -7.4 28 207 12192 45 33 -23.3 -23.3 | 63 34 -30.3 -15.3 29 200 12430 45 35 -24.7 -24.7 | 62 36 -31.7 -16.7 30 163 13716 60 50 -43.3 -25.0 | 71 53 -50.2 -17.0 31 150 14220 85 57 -56.8 -5.0 | 93 64 -63.7 3.1 32 131 15024 95 66 -65.7 5.8 | 101 74 -72.7 13.8 33 126 15240 95 66 -65.7 5.8 | 101 74 -72.7 13.8 34 126 15250 100 63 -62.0 10.9 | 105 72 -69.0 19.0 35 100 16590 115 28 -25.4 11.8 | 122 38 -32.3 19.9 36 75 18288 250 8 7.5 2.7 | 183 11 0.6 10.8 37 70 18690 100 7 -6.9 1.2 | 124 17 -13.8 9.3 38 50 20710 75 25 -24.1 -6.5 | 93 31 -31.1 1.6 39 45 21336 75 28 -27.0 -7.2 | 91 34 -34.0 0.8 40 30 23840 95 66 -65.7 5.8 | 101 74 -72.7 13.8 41 28 24384 95 68 -67.7 5.9 | 101 76 -74.7 14.0 42 20 26450 95 70 -69.7 6.1 | 100 78 -76.7 14.1 43 15 27432 85 75 -74.7 -6.5 | 91 82 -81.6 1.5 Wind Parameters Mean winds (0-6000m): 289.2 at 14.2 knts Storm direction: 319.2 at 10.6 knts Shear (0-3000m) pos: 2.9 neg: 1.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 68.0 neg: -19.6 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 88.34 Bulk Shear: 2.38 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 ------------------------------------------------------------------------------- 500 273 12 216 9| 15.7 0.0 15.7| 48.2 0.0 48.2 96.4 0.90| 21.0 19.0 1000 280 16 241 10| 10.1 0.0 10.1| 58.2 0.0 58.2 58.2 0.86| 12.9 11.1 1500 284 18 252 11| 7.2 0.0 7.2| 65.0 0.0 65.0 43.4 0.87| 9.2 8.0 2000 286 20 258 12| 5.4 0.4 5.8| 66.3 -4.6 61.7 30.8 0.77| 7.5 5.8 2500 286 20 259 13| 3.5 0.3 3.8| 68.0 -8.8 59.2 23.7 0.64| 7.1 4.5 3000 287 20 258 12| 2.9 1.0 3.9| 68.0 -19.6 48.4 16.1 0.42| 7.0 3.0 4000 289 18 258 11| 2.3 0.8 3.0| 81.3 -21.3 60.1 15.0 0.49| 6.8 3.3 5000 291 16 254 8| 1.0 0.7 1.7| 90.0 -21.3 68.7 13.7 0.53| 6.7 3.6 6000 289 14 242 7| 0.8 1.0 1.8| 99.2 -21.3 77.9 13.0 0.55| 6.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251009.00.gif