UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 9 DEC 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 22.6 21.8 95 0.8 22.1 210 2 294.8 297.8 294.8 342.0 16.48 1 1007 41 23.4 22.5 95 0.9 22.8 212 3 296.0 299.1 295.7 345.7 17.29 2 1001 95 24.2 22.1 88 2.1 22.7 215 5 297.3 300.3 295.8 346.4 16.96 3 1000 104 24.2 22.1 88 2.1 22.7 215 5 297.4 300.4 295.8 346.5 16.98 4 925 784 19.6 18.6 94 1.0 18.9 65 10 299.4 302.0 294.9 342.4 14.74 5 850 1509 15.0 11.7 81 3.3 12.9 40 12 301.9 303.7 292.3 332.1 10.21 6 847 1539 14.8 11.9 83 2.9 13.0 41 11 302.0 303.9 292.4 332.7 10.39 7 829 1720 13.2 12.7 97 0.5 12.9 50 8 302.1 304.2 293.1 335.3 11.20 8 778 2252 11.2 10.5 95 0.7 10.7 331 2 305.5 307.4 293.4 336.4 10.31 9 769 2349 11.8 8.5 80 3.3 9.7 307 3 307.2 308.9 293.0 334.7 9.10 10 762 2426 12.4 5.4 62 7.0 8.3 288 4 308.6 310.0 292.0 331.3 7.40 11 755 2503 12.8 0.8 44 12.0 6.3 300 4 309.9 310.9 290.7 326.6 5.37 12 749 2570 13.0 -5.0 28 18.0 4.2 315 4 310.8 311.5 289.3 321.9 3.52 13 741 2661 13.0 -17.0 11 30.0 1.5 336 3 311.8 312.0 287.5 316.3 1.36 14 700 3137 11.0 -30.0 4 41.0 -1.2 65 10 314.7 314.8 287.5 316.3 0.45 15 699 3149 11.0 -29.0 4 40.0 -1.1 65 10 314.8 314.9 287.6 316.5 0.50 16 610 4267 4.8 -17.2 19 22.0 -3.6 55 12 320.2 320.5 290.5 325.7 1.63 17 599 4415 3.6 -10.4 35 14.0 -2.6 61 12 320.4 321.0 291.7 330.0 2.89 18 569 4828 0.6 -9.4 47 10.0 -3.8 78 12 321.7 322.3 292.4 332.6 3.30 19 560 4955 -0.3 -6.3 64 6.0 -3.2 80 12 322.1 322.9 293.3 336.1 4.27 20 554 5041 -1.1 -4.4 78 3.3 -2.7 79 12 322.1 323.1 293.9 338.4 4.99 21 500 5850 -5.3 -8.9 76 3.6 -7.0 65 11 326.6 327.4 294.2 339.7 3.90 22 491 5993 -5.9 -10.8 68 4.9 -8.0 68 11 327.5 328.2 294.1 339.1 3.42 23 463 6453 -7.9 -14.9 57 7.0 -10.6 79 14 330.6 331.1 294.2 339.6 2.60 24 432 6990 -11.5 -16.5 66 5.0 -13.3 94 19 332.6 333.1 294.6 341.1 2.44 25 414 7317 -12.7 -16.6 73 3.9 -14.2 103 22 335.2 335.7 295.3 344.0 2.52 26 400 7580 -14.3 -17.7 75 3.4 -15.5 110 24 336.4 336.9 295.5 344.8 2.38 27 359 8390 -19.5 -24.0 67 4.5 -20.8 127 23 340.0 340.3 295.7 345.6 1.53 28 331 8989 -23.1 -31.1 48 8.0 -24.8 141 21 343.0 343.2 295.8 346.3 0.86 29 316 9326 -25.5 -31.5 57 6.0 -26.8 151 20 344.3 344.5 296.1 347.6 0.87 30 314 9372 -25.9 -29.2 74 3.3 -26.6 153 19 344.4 344.6 296.3 348.5 1.09 31 311 9442 -26.7 -32.7 57 6.0 -27.9 155 19 344.2 344.4 296.0 347.2 0.79 32 310 9465 -26.9 -37.9 35 11.0 -28.7 156 19 344.2 344.3 295.7 346.1 0.47 33 309 9488 -27.1 -49.1 11 22.0 -29.5 157 19 344.3 344.3 295.5 344.9 0.14 34 300 9700 -28.9 -68.9 1 40.0 -31.3 165 17 344.6 344.7 295.4 344.7 0.01 35 255 10844 -39.1 -76.1 1 37.0 -40.3 157 17 346.0 346.0 295.7 346.0 0.00 36 250 10980 -40.1 -76.1 1 36.0 -41.2 150 17 346.4 346.4 295.8 346.5 0.00 37 200 12460 -52.7 -84.7 1 32.0 -53.1 125 28 349.3 349.3 296.5 349.3 0.00 38 195 12623 -54.1 -86.1 1 32.0 -54.4 123 30 349.6 349.6 296.5 349.6 0.00 39 162 13784 -63.9 -92.9 1 29.0 -64.0 109 41 352.2 352.2 297.1 352.2 0.00 40 150 14250 -68.1 -96.1 1 28.0 -68.2 105 47 352.8 352.8 297.3 352.8 0.00 41 144 14494 -69.9 -96.9 1 27.0 -69.9 105 48 353.8 353.8 297.4 353.8 0.00 42 132 15005 -74.1 -100.1 1 26.0 -74.2 105 50 355.2 355.2 297.7 355.2 0.00 43 123 15413 -77.3 -102.3 1 25.0 -77.3 104 49 356.6 356.6 298.0 356.6 0.00 44 117 15697 -79.5 -104.5 1 25.0 -79.5 102 44 357.7 357.7 298.2 357.7 0.00 45 105 16313 -77.7 -102.7 1 25.0 -77.7 97 34 372.4 372.4 301.0 372.4 0.00 46 100 16590 -79.9 -103.9 1 24.0 -79.9 95 30 373.4 373.4 301.1 373.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 563.00 mb = 4912.67 m = 16117.48 ft Wetbulb zero: 718.17 mb = 2922.51 m = 9588.16 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 57.64 % Est. max temperature: 29.28 C = 84.70 F Sfc-Lift cond lev (LCL): 999.63 mb = 107.26 m = 351.91 ft T: 24.18 C 700-500 lapse rate: 6.01 C/km ThetaE index: 20.18 C Layer 769.0- 699.0 mb Conv cond level (CCL): 926.32 mb = 771.58 m = 2531.40 ft Mean mixing ratio: 15.75 g/kg Conv temperature: 27.10 C = 80.79 F Cap Strength: 2.13 C Lifted Index: -0.16 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.78 C Lifted Index @700 mb: 2.07 C Showalter Index: 4.93 C Risk: None Total Totals Index: 37.30 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 17.00 C K Index: -9.00 Risk: None Sweat Index: 175.40 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 86.44 J/kg Max Up Vert Vel: 13.15 m/s Conv Inhibition (B-): 2.44 J/kg Cap Strength: 2.09 C Lift Cond Lev (LCL): 940.34 mb = 640.58 m = 2101.62 ft Lev Free Conv (LFC): 905.34 mb = 968.24 m = 3176.60 ft Equ Level (EL): 755.34 mb = 2499.58 m = 8200.62 ft B at Equ Level: 71.90 J/kg Max Parcel Lev (MPL): 655.34 mb = 3678.47 m = 12068.31 ft Wind level data Storm motion: 91 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 1011 5 210 2 1.0 1.7 | 258 8 7.9 1.6 1 1000 104 215 5 2.9 4.1 | 248 11 9.7 4.0 2 977 305 65 4 -3.6 -1.7 | 299 4 3.3 -1.8 3 944 610 65 8 -7.3 -3.4 | 6 3 -0.4 -3.5 4 925 784 65 10 -9.1 -4.2 | 27 5 -2.2 -4.3 5 911 914 65 11 -10.0 -4.6 | 33 6 -3.1 -4.7 6 879 1219 55 13 -10.6 -7.5 | 27 8 -3.8 -7.5 7 850 1509 40 12 -7.7 -9.2 | 5 9 -0.8 -9.3 8 818 1829 55 6 -4.9 -3.4 | 331 4 2.0 -3.5 9 789 2134 0 0 -0.0 -0.0 | 271 7 6.9 -0.1 10 761 2438 285 4 3.9 -1.0 | 276 11 10.7 -1.1 11 734 2743 355 3 0.3 -3.0 | 293 8 7.1 -3.1 12 707 3048 65 7 -6.3 -3.0 | 350 3 0.5 -3.1 13 700 3137 65 10 -9.1 -4.2 | 27 5 -2.2 -4.3 14 656 3658 50 11 -8.4 -7.1 | 12 7 -1.5 -7.2 15 632 3962 50 13 -10.0 -8.4 | 20 9 -3.1 -8.4 16 608 4267 55 12 -9.8 -6.9 | 23 8 -2.9 -7.0 17 586 4572 70 11 -10.3 -3.8 | 42 5 -3.5 -3.9 18 564 4877 80 12 -11.8 -2.1 | 66 5 -4.9 -2.2 19 523 5486 75 13 -12.6 -3.4 | 59 7 -5.7 -3.5 20 500 5850 65 11 -10.0 -4.6 | 33 6 -3.1 -4.7 21 484 6096 70 11 -10.3 -3.8 | 42 5 -3.5 -3.9 22 400 7580 110 24 -22.6 8.2 | 117 18 -15.7 8.1 23 398 7620 110 24 -22.6 8.2 | 117 18 -15.7 8.1 24 324 9144 145 21 -12.0 17.2 | 163 18 -5.2 17.1 25 300 9700 165 17 -4.4 16.4 | 189 17 2.5 16.3 26 261 10668 165 17 -4.4 16.4 | 189 17 2.5 16.3 27 250 10980 150 17 -8.5 14.7 | 174 15 -1.6 14.6 28 208 12192 125 22 -18.0 12.6 | 138 17 -11.1 12.5 29 200 12460 125 28 -22.9 16.1 | 135 23 -16.1 16.0 30 163 13716 110 40 -37.6 13.7 | 114 34 -30.7 13.6 31 150 14250 105 47 -45.4 12.2 | 107 40 -38.5 12.1 32 126 15240 105 51 -49.3 13.2 | 107 44 -42.4 13.1 33 100 16590 95 30 -29.9 2.6 | 96 23 -23.0 2.5 Wind Parameters Mean winds (0-6000m): 60.8 at 9.2 knts Storm direction: 90.8 at 6.9 knts Shear (0-3000m) pos: 1.5 neg: 0.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 25.8 neg: -32.1 tot: -6.3 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 18.53 Bulk Shear: 4.66 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 95 5 262 2| 0.0 8.6 8.6| 6.8 -8.5 -1.7 -3.4 0.22| 17.5 3.8 1000 69 7 354 3| 0.0 6.9 6.9| 10.2 -8.8 1.5 1.5 0.31| 11.4 3.5 1500 60 9 10 5| 0.0 4.8 4.8| 10.2 -17.6 -7.3 -4.9 0.11| 9.5 1.0 2000 56 8 2 5| 0.0 1.2 1.2| 10.2 -27.4 -17.2 -8.6 -0.10| 9.8 -1.0 2500 54 7 346 4| 0.0 0.9 0.9| 13.3 -32.1 -18.9 -7.6 -0.11| 9.1 -1.0 3000 51 7 338 5| 1.5 0.7 2.2| 25.8 -32.1 -6.3 -2.1 0.03| 9.2 0.3 4000 53 8 351 5| 1.1 1.1 2.2| 31.5 -34.1 -2.5 -0.6 0.08| 8.0 0.6 5000 57 9 3 5| 1.2 0.9 2.0| 38.9 -34.2 4.6 0.9 0.14| 7.1 1.0 6000 61 9 14 5| 1.0 0.8 1.8| 39.4 -39.4 0.0 0.0 0.09| 6.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251209.00.gif