UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 30 APR 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 25.4 23.8 91 1.6 24.2 210 2 297.8 301.2 297.1 352.1 18.70 1 1005 38 26.0 24.9 94 1.1 25.2 206 4 298.7 302.4 298.2 357.4 20.10 2 1000 79 26.0 24.9 94 1.1 25.2 200 7 299.1 302.8 298.4 358.3 20.21 3 978 276 25.6 24.5 94 1.1 24.8 148 3 300.7 304.4 298.7 360.0 20.17 4 925 766 22.2 20.9 92 1.3 21.3 65 11 302.0 305.1 297.1 352.4 17.06 5 850 1498 18.0 14.5 80 3.5 15.7 75 19 305.0 307.3 294.7 341.8 12.31 6 759 2462 13.8 7.8 67 6.0 10.1 40 11 310.5 312.2 293.7 337.5 8.78 7 716 2953 11.8 1.8 50 10.0 6.2 38 4 313.5 314.7 292.4 332.7 6.10 8 700 3142 11.2 -1.8 40 13.0 4.4 10 3 314.9 315.8 291.7 330.1 4.79 9 691 3250 10.8 -3.2 37 14.0 3.6 13 3 315.6 316.5 291.6 329.6 4.37 10 642 3858 6.6 -2.4 53 9.0 1.9 40 4 317.6 318.5 292.7 333.6 5.00 11 632 3987 5.4 -0.6 65 6.0 2.2 50 5 317.6 318.7 293.3 336.1 5.80 12 588 4573 2.4 -6.6 51 9.0 -1.9 55 7 320.7 321.5 292.7 333.7 3.97 13 560 4967 0.8 -5.2 64 6.0 -2.2 77 8 323.4 324.3 294.0 338.6 4.64 14 510 5713 -2.9 -10.9 54 8.0 -6.4 98 9 327.6 328.3 294.0 338.7 3.27 15 500 5870 -3.7 -11.7 54 8.0 -7.1 100 9 328.5 329.2 294.1 339.2 3.12 16 490 6029 -4.3 -14.3 46 10.0 -8.4 100 8 329.7 330.2 294.0 338.6 2.58 17 435 6957 -9.9 -18.9 48 9.0 -13.0 131 6 334.0 334.4 294.6 341.0 1.98 18 422 7191 -10.7 -21.7 40 11.0 -14.3 140 6 335.9 336.2 294.7 341.7 1.60 19 401 7581 -13.5 -29.5 25 16.0 -17.6 154 5 337.2 337.4 294.4 340.3 0.83 20 400 7600 -13.5 -29.5 25 16.0 -17.6 155 5 337.4 337.6 294.4 340.5 0.83 21 349 8617 -22.1 -32.1 40 10.0 -24.2 120 8 339.2 339.4 294.8 342.0 0.74 22 300 9710 -29.3 -41.3 30 12.0 -30.9 75 10 344.1 344.2 295.6 345.4 0.34 23 275 10328 -34.1 -47.1 26 13.0 -35.4 97 12 345.8 345.9 295.9 346.6 0.20 24 252 10935 -39.1 -47.1 42 8.0 -39.8 114 16 347.1 347.2 296.2 348.0 0.22 25 250 10990 -39.5 -47.5 42 8.0 -40.2 115 17 347.3 347.4 296.3 348.2 0.21 26 237 11354 -42.9 -47.9 58 5.0 -43.3 115 18 347.6 347.6 296.3 348.4 0.21 27 217 11944 -47.1 -56.1 35 9.0 -47.5 115 20 349.9 349.9 296.7 350.3 0.09 28 200 12480 -51.5 -62.5 26 11.0 -51.8 120 26 351.2 351.2 297.0 351.4 0.04 29 150 14280 -65.5 -82.5 8 17.0 -65.6 130 11 357.2 357.2 298.1 357.3 0.00 30 105 16367 -81.3 -96.3 6 15.0 -81.3 230 8 365.5 365.5 299.8 365.5 0.00 31 101 16585 -82.7 -96.7 7 14.0 -82.7 260 8 366.9 366.9 300.0 366.9 0.00 32 100 16640 -82.9 -96.9 7 14.0 -82.9 270 8 367.6 367.6 300.1 367.6 0.00 33 81 17821 -80.3 -95.3 6 15.0 -80.3 339 7 395.7 395.7 304.6 395.7 0.00 34 73 18415 -75.9 -91.9 6 16.0 -75.9 329 14 417.0 417.0 307.3 417.0 0.00 35 72 18495 -73.7 -89.7 7 16.0 -73.7 308 19 423.3 423.3 308.1 423.3 0.00 36 70 18660 -71.3 -87.3 8 16.0 -71.4 265 29 431.8 431.8 309.0 431.9 0.00 37 57 19874 -71.5 -98.5 1 27.0 -71.6 262 28 457.5 457.5 311.5 457.5 0.00 38 53 20307 -67.9 -95.9 1 28.0 -68.1 261 27 475.5 475.5 313.1 475.5 0.00 39 50 20660 -64.5 -93.5 1 29.0 -64.8 260 27 491.5 491.5 314.3 491.5 0.00 40 34 23059 -56.5 -87.5 1 31.0 -57.7 220 17 569.8 569.8 319.2 569.9 0.01 41 31 23643 -57.1 -88.1 1 31.0 -58.3 202 15 583.5 583.5 319.8 583.5 0.01 42 30 23850 -58.5 -89.5 1 31.0 -59.6 195 14 585.2 585.2 319.9 585.2 0.00 43 25 24997 -57.1 -88.1 1 31.0 -58.6 161 24 620.5 620.5 321.5 620.5 0.01 44 23 25528 -53.1 -85.1 1 32.0 -55.5 133 33 647.2 647.2 322.6 647.3 0.01 45 20 26430 -51.9 -84.9 1 33.0 -54.8 85 50 677.3 677.3 323.7 677.4 0.01 46 16 27892 -47.1 -81.1 1 34.0 -52.2 85 50 737.6 737.6 325.6 737.9 0.03 TRP 101 16585 -82.7 -96.7 7 14.0 -82.7 260 8 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 549.19 mb = 5128.12 m = 16824.34 ft Wetbulb zero: 608.53 mb = 4294.44 m = 14089.19 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 66.24 % Est. max temperature: 32.26 C = 90.07 F Sfc-Lift cond lev (LCL): 986.22 mb = 201.88 m = 662.33 ft T: 25.75 C 700-500 lapse rate: 5.46 C/km ThetaE index: 30.45 C Layer 925.0- 642.0 mb Conv cond level (CCL): 928.93 mb = 728.68 m = 2390.65 ft Mean mixing ratio: 18.70 g/kg Conv temperature: 29.53 C = 85.16 F Cap Strength: 0.60 C Lifted Index: -2.84 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.12 C Lifted Index @700 mb: -1.01 C Showalter Index: 2.37 C Risk: Showers probable Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.20 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 221.00 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1382.89 J/kg Max Up Vert Vel: 52.59 m/s Conv Inhibition (B-): 3.61 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 942.15 mb = 604.39 m = 1982.90 ft Lev Free Conv (LFC): 917.15 mb = 839.74 m = 2755.03 ft Equ Level (EL): 157.15 mb = 13988.49 m = 45893.44 ft B at Equ Level: 1377.64 J/kg Max Parcel Lev (MPL): 77.15 mb = 18098.63 m = 59377.98 ft Wind level data Storm motion: 97 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 5 210 2 1.0 1.7 | 263 8 7.5 1.0 1 1000 79 200 7 2.4 6.6 | 237 11 8.9 5.8 2 975 305 140 2 -1.3 1.5 | 262 5 5.2 0.8 3 942 610 70 8 -7.5 -2.7 | 16 4 -1.0 -3.5 4 925 766 65 11 -10.0 -4.6 | 32 6 -3.4 -5.4 5 909 914 70 12 -11.3 -4.1 | 44 7 -4.8 -4.9 6 878 1219 75 16 -15.5 -4.1 | 61 10 -8.9 -4.9 7 850 1498 75 19 -18.4 -4.9 | 64 13 -11.8 -5.7 8 817 1829 65 18 -16.3 -7.6 | 49 13 -9.8 -8.4 9 789 2134 50 15 -11.5 -9.6 | 26 12 -5.0 -10.4 10 761 2438 40 11 -7.1 -8.4 | 3 9 -0.5 -9.2 11 734 2743 45 7 -4.9 -4.9 | 345 6 1.6 -5.7 12 708 3048 35 3 -1.7 -2.5 | 304 6 4.8 -3.2 13 700 3142 10 3 -0.5 -3.0 | 302 7 6.0 -3.7 14 657 3658 25 3 -1.3 -2.7 | 304 6 5.3 -3.5 15 633 3962 50 5 -3.8 -3.2 | 326 5 2.7 -4.0 16 609 4267 50 6 -4.6 -3.9 | 337 5 1.9 -4.6 17 587 4572 55 7 -5.7 -4.0 | 351 5 0.8 -4.8 18 565 4877 75 8 -7.7 -2.1 | 23 3 -1.2 -2.8 19 524 5486 95 8 -8.0 0.7 | 87 1 -1.4 -0.1 20 500 5870 100 9 -8.9 1.6 | 109 2 -2.3 0.8 21 486 6096 100 8 -7.9 1.4 | 115 1 -1.4 0.6 22 400 7600 155 5 -2.1 4.5 | 230 6 4.4 3.8 23 399 7620 155 5 -2.1 4.5 | 230 6 4.4 3.8 24 324 9144 100 9 -8.9 1.6 | 109 2 -2.3 0.8 25 300 9710 75 10 -9.7 -2.6 | 43 5 -3.1 -3.4 26 262 10668 110 13 -12.2 4.4 | 123 7 -5.7 3.7 27 250 10990 115 17 -15.4 7.2 | 126 11 -8.9 6.4 28 209 12192 115 21 -19.0 8.9 | 123 15 -12.5 8.1 29 200 12480 120 26 -22.5 13.0 | 127 20 -16.0 12.2 30 164 13716 125 28 -22.9 16.1 | 133 22 -16.4 15.3 31 150 14280 130 11 -8.4 7.1 | 163 7 -1.9 6.3 32 127 15240 80 8 -7.9 -1.4 | 32 3 -1.4 -2.2 33 101 16585 260 8 7.9 1.4 | 268 14 14.4 0.6 34 100 16640 270 8 8.0 -0.0 | 273 15 14.5 -0.8 35 75 18288 5 6 -0.5 -6.0 | 318 9 6.0 -6.7 36 70 18660 265 29 28.9 2.5 | 267 35 35.4 1.8 37 50 20660 260 27 26.6 4.7 | 263 33 33.1 3.9 38 45 21336 275 25 24.9 -2.2 | 275 32 31.4 -2.9 39 30 23850 195 14 3.6 13.5 | 218 16 10.1 12.8 40 28 24384 195 12 3.1 11.6 | 222 14 9.6 10.8 41 20 26430 85 50 -49.8 -4.4 | 83 44 -43.3 -5.1 42 15 27432 85 50 -49.8 -4.4 | 83 44 -43.3 -5.1 Wind Parameters Mean winds (0-6000m): 66.7 at 8.8 knts Storm direction: 96.7 at 6.6 knts Shear (0-3000m) pos: 1.0 neg: 0.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 46.8 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -57.9 tot: -41.3 m^2/s^2 ave: -13.8 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -1.7 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 101.97 Bulk Shear: 13.56 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 ------------------------------------------------------------------------------- 500 162 4 238 6| 0.0 7.3 7.3| 4.9 -9.7 -4.8 -9.6 -0.03| 16.2 -0.4 1000 84 7 23 2| 0.0 7.6 7.6| 11.0 -9.7 1.3 1.3 0.23| 13.1 3.0 1500 78 10 51 5| 2.0 5.1 7.1| 16.7 -9.7 6.9 4.6 0.26| 10.7 2.8 2000 74 12 51 7| 1.5 3.4 4.9| 16.7 -30.9 -14.2 -7.1 0.05| 9.7 0.4 2500 68 12 42 7| 1.2 1.8 3.0| 16.7 -49.0 -32.3 -12.9 -0.10| 9.3 -1.0 3000 65 12 35 7| 1.0 0.8 1.8| 16.7 -57.9 -41.3 -13.8 -0.20| 8.9 -1.7 4000 62 9 18 6| 1.1 0.7 1.8| 20.4 -59.3 -38.9 -9.7 -0.15| 7.3 -1.1 5000 61 9 14 5| 1.3 0.5 1.8| 25.5 -59.3 -33.8 -6.8 -0.06| 6.4 -0.4 6000 67 9 20 4| 1.2 0.5 1.6| 26.8 -59.3 -32.5 -5.4 -0.02| 5.7 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20250430.00.gif