UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 15 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 1007 5 24.0 23.1 95 0.9 23.3 220 3 296.6 299.8 296.3 348.4 17.95 1 1002 47 25.0 23.9 94 1.1 24.2 213 11 298.0 301.4 297.3 353.1 18.96 2 1000 64 25.2 24.0 93 1.2 24.3 210 14 298.4 301.8 297.5 354.0 19.11 3 995 108 25.8 24.1 90 1.7 24.6 200 13 299.4 302.9 297.9 355.9 19.33 4 973 306 25.8 23.0 85 2.8 23.8 155 9 301.3 304.7 297.8 355.8 18.48 5 942 592 23.2 22.3 95 0.9 22.6 132 12 301.5 304.8 297.8 355.4 18.28 6 925 751 22.0 21.4 96 0.6 21.6 120 13 301.8 305.0 297.4 353.8 17.61 7 850 1483 17.8 16.7 93 1.1 17.1 100 14 304.8 307.4 296.0 347.2 14.21 8 760 2436 13.6 11.4 87 2.2 12.1 95 13 310.2 312.3 295.4 344.4 11.22 9 700 3127 10.6 9.1 90 1.5 9.6 100 14 314.2 316.2 295.9 346.6 10.43 10 693 3210 10.2 8.5 89 1.7 9.1 98 14 314.7 316.6 295.8 346.2 10.11 11 612 4232 5.2 -0.8 65 6.0 2.0 86 20 320.3 321.5 294.1 339.4 5.91 12 500 5850 -4.3 -11.3 58 7.0 -7.3 90 15 327.8 328.4 294.0 338.7 3.23 13 453 6624 -9.5 -22.5 34 13.0 -13.6 68 14 330.7 330.9 293.2 335.6 1.39 14 409 7411 -14.1 -23.1 46 9.0 -16.8 41 12 334.5 334.8 294.3 339.8 1.46 15 400 7580 -15.3 -22.3 55 7.0 -17.4 35 12 335.1 335.4 294.5 340.8 1.60 16 337 8851 -23.5 -39.5 22 16.0 -26.1 28 12 340.7 340.8 294.8 342.2 0.37 17 303 9619 -28.7 -41.7 28 13.0 -30.4 38 13 344.0 344.0 295.6 345.2 0.32 18 300 9690 -29.1 -41.1 30 12.0 -30.7 40 13 344.4 344.4 295.7 345.8 0.35 19 251 10943 -39.1 -55.1 17 16.0 -40.1 75 14 347.5 347.6 296.2 347.9 0.09 20 250 10970 -39.3 -55.3 17 16.0 -40.3 75 14 347.6 347.7 296.2 348.0 0.08 21 222 11768 -46.1 -56.1 31 10.0 -46.6 75 13 349.2 349.2 296.5 349.6 0.09 22 200 12450 -51.9 -59.9 38 8.0 -52.1 60 10 350.6 350.6 296.8 350.8 0.06 23 172 13410 -59.9 -69.9 26 10.0 -60.0 67 11 352.8 352.8 297.3 352.9 0.02 24 150 14250 -67.3 -78.3 20 11.0 -67.4 45 6 354.2 354.2 297.5 354.2 0.01 25 105 16326 -82.1 -95.1 9 13.0 -82.1 125 18 364.0 364.0 299.5 364.0 0.00 26 100 16600 -81.1 -94.1 9 13.0 -81.1 140 15 371.0 371.0 300.8 371.0 0.00 27 97 16771 -78.9 -91.9 10 13.0 -78.9 129 15 378.6 378.6 302.0 378.6 0.00 28 89 17257 -79.3 -92.3 10 13.0 -79.3 99 15 387.2 387.2 303.3 387.2 0.00 29 86 17450 -80.7 -93.7 10 13.0 -80.7 87 14 388.2 388.2 303.5 388.2 0.00 30 70 18620 -75.1 -89.1 10 14.0 -75.2 60 23 423.7 423.7 308.2 423.7 0.00 31 69 18704 -74.3 -88.3 10 14.0 -74.3 61 24 427.2 427.2 308.5 427.2 0.00 32 66 18965 -71.7 -86.7 9 15.0 -71.8 65 25 438.3 438.3 309.7 438.3 0.00 33 50 20630 -65.7 -94.7 1 29.0 -66.0 90 35 488.7 488.7 314.1 488.7 0.00 34 45 21274 -63.3 -92.3 1 29.0 -63.7 99 39 509.4 509.4 315.6 509.4 0.00 35 30 23810 -55.7 -87.7 1 32.0 -57.2 90 61 592.8 592.8 320.3 592.8 0.01 36 29 24027 -54.9 -86.9 1 32.0 -56.6 90 61 600.8 600.8 320.6 600.8 0.01 37 20 26430 -50.9 -83.9 1 33.0 -54.1 80 64 680.4 680.4 323.8 680.5 0.02 38 15 28316 -47.7 -81.7 1 34.0 -52.8 85 70 749.4 749.4 325.9 749.6 0.03 TRP 105 16326 -82.1 -95.1 9 13.0 -82.1 125 18 364.0 364.0 299.5 364.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 550.69 mb = 5117.53 m = 16789.59 ft Wetbulb zero: 588.37 mb = 4547.03 m = 14917.90 ft Precipitable water: 2.37 inches Sfc-500 mean rel hum: 80.02 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 994.29 mb = 114.63 m = 376.08 ft T: 25.80 C 700-500 lapse rate: 5.47 C/km ThetaE index: 11.53 C Layer 973.0- 700.0 mb Conv cond level (CCL): 925.00 mb = 751.00 m = 2463.88 ft Mean mixing ratio: 18.25 g/kg Conv temperature: 29.25 C = 84.66 F Cap Strength: 0.59 C Lifted Index: -2.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.22 C Lifted Index @700 mb: -1.26 C Showalter Index: -0.34 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.00 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 243.40 Risk: None Energy Index: -1.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1265.98 J/kg Max Up Vert Vel: 50.32 m/s Conv Inhibition (B-): 6.49 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 936.62 mb = 641.76 m = 2105.48 ft Lev Free Conv (LFC): 911.62 mb = 877.18 m = 2877.84 ft Equ Level (EL): 141.62 mb = 14584.77 m = 47849.71 ft B at Equ Level: 1252.75 J/kg Max Parcel Lev (MPL): 81.62 mb = 17747.07 m = 58224.59 ft Wind level data Storm motion: 128 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 1007 5 220 3 1.9 2.3 | 293 12 10.8 -4.7 1 1000 64 210 14 7.0 12.1 | 252 17 15.9 5.1 2 973 305 155 9 -3.8 8.2 | 257 5 5.1 1.2 3 940 610 130 12 -9.2 7.7 | 158 1 -0.3 0.7 4 925 751 120 13 -11.3 6.5 | 78 2 -2.4 -0.5 5 908 914 120 12 -10.4 6.0 | 56 2 -1.5 -1.0 6 876 1219 110 13 -12.2 4.4 | 52 4 -3.3 -2.5 7 850 1483 100 14 -13.8 2.4 | 47 7 -4.9 -4.6 8 816 1829 90 15 -15.0 0.0 | 41 9 -6.1 -7.0 9 787 2134 90 14 -14.0 0.0 | 36 9 -5.1 -7.0 10 759 2438 95 13 -13.0 1.1 | 35 7 -4.1 -5.9 11 732 2743 95 14 -13.9 1.2 | 41 8 -5.0 -5.8 12 707 3048 100 14 -13.8 2.4 | 47 7 -4.9 -4.6 13 700 3127 100 14 -13.8 2.4 | 47 7 -4.9 -4.6 14 656 3658 90 17 -17.0 0.0 | 49 11 -8.1 -7.0 15 631 3962 90 18 -18.0 0.0 | 52 11 -9.1 -7.0 16 608 4267 85 20 -19.9 -1.7 | 52 14 -11.0 -8.7 17 586 4572 85 18 -17.9 -1.6 | 47 12 -9.0 -8.6 18 564 4877 90 18 -18.0 0.0 | 52 11 -9.1 -7.0 19 523 5486 100 17 -16.7 3.0 | 63 9 -7.8 -4.0 20 500 5850 90 15 -15.0 0.0 | 41 9 -6.1 -7.0 21 484 6096 85 15 -14.9 -1.3 | 36 10 -6.0 -8.3 22 400 7580 35 12 -6.9 -9.8 | 353 17 2.0 -16.8 23 398 7620 40 12 -7.7 -9.2 | 356 16 1.2 -16.2 24 323 9144 25 12 -5.1 -10.9 | 348 18 3.8 -17.9 25 300 9690 40 13 -8.4 -10.0 | 358 17 0.5 -16.9 26 261 10668 70 11 -10.3 -3.8 | 8 11 -1.4 -10.8 27 250 10970 75 14 -13.5 -3.6 | 24 12 -4.6 -10.6 28 208 12192 75 13 -12.6 -3.4 | 19 11 -3.7 -10.4 29 200 12450 60 10 -8.7 -5.0 | 359 12 0.2 -12.0 30 163 13716 70 11 -10.3 -3.8 | 8 11 -1.4 -10.8 31 150 14250 45 6 -4.2 -4.2 | 337 12 4.7 -11.2 32 127 15240 150 6 -3.0 5.2 | 287 6 5.9 -1.8 33 105 16326 125 18 -14.7 10.3 | 120 7 -5.8 3.3 34 100 16600 140 15 -9.6 11.5 | 171 5 -0.7 4.5 35 74 18288 35 14 -8.0 -11.5 | 357 18 0.9 -18.5 36 70 18620 60 23 -19.9 -11.5 | 31 22 -11.0 -18.5 37 50 20630 90 35 -35.0 0.0 | 75 27 -26.1 -7.0 38 45 21336 100 39 -38.4 6.8 | 90 30 -29.5 -0.2 39 30 23810 90 61 -61.0 0.0 | 82 53 -52.1 -7.0 40 27 24384 90 62 -62.0 0.0 | 82 54 -53.1 -7.0 41 20 26430 80 64 -63.0 -11.1 | 72 57 -54.1 -18.1 42 15 27432 85 70 -69.7 -6.1 | 78 62 -60.8 -13.1 Wind Parameters Mean winds (0-6000m): 98.1 at 15.1 knts Storm direction: 128.1 at 11.3 knts Shear (0-3000m) pos: 0.4 neg: 2.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -42.2 tot: -36.5 m^2/s^2 ave: -12.2 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 36.36 Bulk Shear: 34.82 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 ------------------------------------------------------------------------------- 500 174 11 246 9| 0.0 11.2 11.2| 2.9 -36.0 -33.1 -66.3 -0.46| 24.5-11.3 1000 145 11 225 3| 0.0 6.8 6.8| 2.9 -37.3 -34.5 -34.5 -0.52| 15.4 -8.0 1500 130 12 158 1| 0.0 5.4 5.4| 2.9 -38.3 -35.5 -23.6 -0.47| 11.8 -5.6 2000 118 13 65 2| 0.0 4.2 4.2| 2.9 -41.1 -38.2 -19.1 -0.47| 9.6 -4.5 2500 112 13 54 4| 0.4 3.4 3.7| 3.2 -42.2 -39.0 -15.6 -0.45| 8.1 -3.7 3000 109 13 50 4| 0.4 2.8 3.2| 5.6 -42.2 -36.5 -12.2 -0.40| 7.0 -2.8 4000 104 14 50 6| 0.3 2.7 3.0| 8.2 -42.2 -34.0 -8.5 -0.33| 6.0 -2.0 5000 99 15 51 7| 0.5 2.2 2.7| 12.9 -46.5 -33.6 -6.7 -0.29| 5.4 -1.6 6000 98 15 51 8| 0.6 1.8 2.5| 16.1 -55.5 -39.4 -6.6 -0.30| 5.0 -1.5 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251015.00.gif