UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 1 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 24.2 23.0 93 1.2 23.3 180 1 296.4 299.6 296.1 347.7 17.76 1 1010 13 25.2 24.2 94 1.0 24.5 192 2 297.5 301.0 297.3 353.1 19.15 2 1000 99 25.0 24.0 94 1.0 24.3 315 7 298.1 301.6 297.4 353.8 19.11 3 925 781 20.2 19.9 98 0.3 20.0 280 3 300.0 302.9 295.9 346.8 16.01 4 859 1419 17.6 14.5 82 3.1 15.5 243 13 303.7 305.9 294.3 339.9 12.18 5 850 1509 17.8 11.8 68 6.0 14.0 245 14 304.8 306.7 293.2 335.6 10.28 6 845 1559 17.8 10.8 64 7.0 13.4 246 14 305.3 307.1 292.9 334.3 9.67 7 806 1962 15.4 11.8 79 3.6 13.1 250 8 306.9 308.9 294.2 339.6 10.85 8 752 2547 12.8 6.8 67 6.0 9.2 2 3 310.2 311.8 293.2 335.6 8.27 9 745 2626 12.8 2.8 51 10.0 7.2 3 4 311.1 312.3 291.9 330.6 6.29 10 736 2728 12.8 -2.2 35 15.0 5.1 5 5 312.1 313.0 290.6 326.1 4.42 11 700 3148 11.0 -10.0 22 21.0 1.7 335 4 314.7 315.2 289.6 323.0 2.55 12 697 3184 10.8 -12.2 19 23.0 1.0 323 4 314.8 315.2 289.3 321.9 2.15 13 682 3365 9.6 -5.4 34 15.0 2.2 264 4 315.5 316.2 291.0 327.5 3.75 14 674 3463 9.2 0.2 53 9.0 4.2 232 5 316.1 317.2 292.9 334.4 5.77 15 665 3574 8.6 2.6 66 6.0 5.2 196 5 316.6 318.0 294.0 338.6 6.96 16 621 4138 6.0 1.8 74 4.2 3.6 168 6 319.9 321.3 294.9 342.4 7.04 17 500 5880 -4.7 -10.7 63 6.0 -7.3 220 17 327.3 328.0 294.0 338.7 3.38 18 454 6629 -9.9 -15.9 61 6.0 -12.1 213 17 330.0 330.4 293.9 338.4 2.44 19 400 7590 -16.1 -24.1 50 8.0 -18.4 200 18 334.1 334.3 294.1 339.0 1.36 20 362 8336 -20.5 -29.5 44 9.0 -22.5 177 14 337.9 338.0 294.6 341.3 0.92 21 353 8523 -20.7 -32.7 33 12.0 -23.2 171 13 340.0 340.2 295.0 342.7 0.69 22 338 8843 -22.1 -39.1 20 17.0 -25.0 160 12 342.4 342.4 295.3 343.9 0.38 23 319 9267 -24.9 -45.9 12 21.0 -27.6 147 10 344.2 344.2 295.5 345.0 0.20 24 300 9710 -28.9 -43.9 22 15.0 -30.8 135 5 344.6 344.7 295.7 345.7 0.26 25 254 10881 -39.1 -47.1 42 8.0 -39.8 53 9 346.4 346.4 296.0 347.2 0.22 26 250 10990 -40.1 -46.1 53 6.0 -40.6 60 9 346.4 346.5 296.1 347.4 0.24 27 244 11155 -41.5 -46.5 58 5.0 -41.9 54 9 346.8 346.8 296.1 347.7 0.24 28 222 11787 -46.1 -55.1 35 9.0 -46.5 31 9 349.2 349.2 296.5 349.6 0.10 29 200 12470 -51.7 -61.7 29 10.0 -52.0 50 13 350.9 350.9 296.8 351.1 0.05 30 189 12835 -53.5 -69.5 13 16.0 -53.8 61 16 353.7 353.7 297.4 353.8 0.02 31 150 14280 -65.3 -94.3 1 29.0 -65.4 85 24 357.6 357.6 298.2 357.6 0.00 32 135 14910 -70.7 -97.7 1 27.0 -70.8 88 27 359.0 359.0 298.5 359.0 0.00 33 124 15406 -74.9 -100.9 1 26.0 -74.9 97 27 360.2 360.2 298.7 360.2 0.00 34 105 16363 -77.1 -102.1 1 25.0 -77.1 146 11 373.5 373.5 301.2 373.5 0.00 35 100 16640 -79.9 -103.9 1 24.0 -79.9 160 6 373.4 373.4 301.1 373.4 0.00 36 90 17229 -85.5 -108.5 1 23.0 -85.5 115 12 373.6 373.6 301.2 373.6 0.00 37 80 17873 -88.1 -110.1 1 22.0 -88.1 65 18 381.1 381.1 302.4 381.1 0.00 38 77 18080 -88.7 -110.7 1 22.0 -88.7 70 21 384.0 384.0 302.9 384.0 0.00 39 74 18296 -85.5 -108.5 1 23.0 -85.5 76 23 395.1 395.1 304.5 395.1 0.00 40 73 18372 -83.1 -107.1 1 24.0 -83.1 83 23 401.8 401.8 305.5 401.8 0.00 41 72 18449 -80.5 -104.5 1 24.0 -80.5 91 23 408.9 408.9 306.3 408.9 0.00 42 71 18529 -77.9 -102.9 1 25.0 -77.9 98 23 416.0 416.0 307.3 416.0 0.00 43 70 18610 -77.9 -102.9 1 25.0 -77.9 105 23 417.7 417.7 307.4 417.7 0.00 44 64 19130 -73.5 -99.5 1 26.0 -73.6 100 24 438.2 438.2 309.7 438.2 0.00 45 50 20590 -70.1 -97.1 1 27.0 -70.2 85 28 478.3 478.3 313.3 478.3 0.00 46 46 21089 -66.5 -94.5 1 28.0 -66.8 85 33 498.5 498.5 314.8 498.5 0.00 47 43 21495 -67.1 -95.1 1 28.0 -67.4 85 36 506.8 506.8 315.4 506.8 0.00 48 33 23119 -59.3 -89.3 1 30.0 -60.2 85 50 567.3 567.3 319.0 567.3 0.00 49 30 23720 -55.5 -87.5 1 32.0 -57.0 85 55 593.3 593.3 320.3 593.4 0.01 50 22 25710 -51.4 -84.1 1 32.8 -54.2 100 64 660.7 660.7 323.1 660.8 0.02 51 20 26330 -50.1 -83.1 1 33.0 -53.5 90 62 682.8 682.8 323.9 683.0 0.02 52 17 27395 -48.9 -82.9 1 34.0 -53.2 85 58 719.2 719.2 325.0 719.4 0.02 53 15 28228 -42.9 -78.9 1 36.0 -50.0 81 55 765.3 765.3 326.4 765.8 0.05 54 13 29196 -41.3 -77.3 1 36.0 -49.7 802.8 802.9 327.3 803.6 0.08 TRP 80 17873 -88.1 -110.1 1 22.0 -88.1 65 18 381.1 381.1 302.4 381.1 0.00 WND 22 25710 -51.4 -84.1 1 32.8 -54.2 100 64 660.7 660.7 323.1 660.8 0.02 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 553.15 mb = 5114.80 m = 16780.63 ft Wetbulb zero: 581.10 mb = 4671.78 m = 15327.17 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 69.53 % Est. max temperature: 31.35 C = 88.43 F Sfc-Lift cond lev (LCL): 993.88 mb = 152.70 m = 500.97 ft T: 24.62 C 700-500 lapse rate: 5.75 C/km ThetaE index: 19.43 C Layer 925.0- 806.0 mb Conv cond level (CCL): 947.12 mb = 574.28 m = 1884.09 ft Mean mixing ratio: 17.43 g/kg Conv temperature: 27.21 C = 80.98 F Cap Strength: 0.37 C Lifted Index: -1.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.56 C Lifted Index @700 mb: 0.37 C Showalter Index: 3.95 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 16.50 C K Index: 13.30 Risk: None Sweat Index: 186.60 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 429.46 J/kg Max Up Vert Vel: 29.31 m/s Conv Inhibition (B-): 0.15 J/kg Cap Strength: 0.41 C Lift Cond Lev (LCL): 951.84 mb = 530.80 m = 1741.43 ft Lev Free Conv (LFC): 936.84 mb = 669.75 m = 2197.32 ft Equ Level (EL): 846.84 mb = 1540.87 m = 5055.27 ft B at Equ Level: 23.22 J/kg Max Parcel Lev (MPL): 136.84 mb = 14829.07 m = 48651.23 ft Wind level data Storm motion: 254 at 6 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 5 180 1 0.0 1.0 | 83 6 -5.8 -0.7 1 1000 99 315 7 4.9 -4.9 | 7 7 -0.8 -6.7 2 977 305 330 10 5.0 -8.7 | 4 10 -0.8 -10.4 3 943 610 320 6 3.9 -4.6 | 17 7 -1.9 -6.3 4 925 781 280 3 3.0 -0.5 | 52 4 -2.8 -2.2 5 911 914 240 4 3.5 2.0 | 97 2 -2.3 0.3 6 879 1219 240 11 9.5 5.5 | 224 5 3.7 3.8 7 850 1509 245 14 12.7 5.9 | 239 8 6.9 4.2 8 818 1829 250 11 10.3 3.8 | 246 5 4.5 2.1 9 789 2134 250 4 3.8 1.4 | 81 2 -2.0 -0.3 10 761 2438 360 2 -0.0 -2.0 | 57 7 -5.8 -3.7 11 734 2743 5 5 -0.4 -5.0 | 43 9 -6.2 -6.7 12 708 3048 345 6 1.6 -5.8 | 30 9 -4.2 -7.5 13 700 3148 335 4 1.7 -3.6 | 38 7 -4.1 -5.3 14 657 3658 165 5 -1.3 4.8 | 114 8 -7.1 3.1 15 633 3962 165 7 -1.8 6.8 | 124 9 -7.6 5.1 16 610 4267 170 6 -1.0 5.9 | 122 8 -6.8 4.2 17 587 4572 175 8 -0.7 8.0 | 134 9 -6.5 6.3 18 566 4877 175 11 -1.0 11.0 | 144 11 -6.8 9.3 19 525 5486 205 12 5.1 10.9 | 175 9 -0.7 9.2 20 500 5880 220 17 10.9 13.0 | 204 12 5.1 11.3 21 486 6096 220 17 10.9 13.0 | 204 12 5.1 11.3 22 400 7590 200 18 6.2 16.9 | 181 15 0.4 15.2 23 398 7620 200 17 5.8 16.0 | 180 14 0.0 14.3 24 324 9144 150 11 -5.5 9.5 | 125 14 -11.3 7.8 25 300 9710 135 5 -3.5 3.5 | 101 10 -9.3 1.8 26 262 10668 40 9 -5.8 -6.9 | 53 14 -11.6 -8.6 27 250 10990 60 9 -7.8 -4.5 | 65 15 -13.6 -6.2 28 209 12192 15 9 -2.3 -8.7 | 38 13 -8.1 -10.4 29 200 12470 50 13 -10.0 -8.4 | 57 19 -15.8 -10.1 30 164 13716 90 25 -25.0 0.0 | 87 31 -30.8 -1.7 31 150 14280 85 24 -23.9 -2.1 | 83 30 -29.7 -3.8 32 127 15240 90 29 -29.0 0.0 | 87 35 -34.8 -1.7 33 100 16640 160 6 -2.1 5.6 | 117 9 -7.8 3.9 34 80 17873 65 18 -16.3 -7.6 | 67 24 -22.1 -9.3 35 74 18288 75 23 -22.2 -6.0 | 75 29 -28.0 -7.7 36 70 18610 105 23 -22.2 6.0 | 99 28 -28.0 4.3 37 50 20590 85 28 -27.9 -2.4 | 83 34 -33.7 -4.1 38 44 21336 85 35 -34.9 -3.1 | 83 41 -40.7 -4.8 39 30 23720 85 55 -54.8 -4.8 | 84 61 -60.6 -6.5 40 27 24384 85 56 -55.8 -4.9 | 84 62 -61.6 -6.6 41 22 25710 100 64 -63.0 11.1 | 98 69 -68.8 9.4 42 20 26330 90 62 -62.0 0.0 | 89 68 -67.8 -1.7 43 15 27432 80 54 -53.2 -9.4 | 79 60 -59.0 -11.1 Wind Parameters Mean winds (0-6000m): 223.6 at 8.1 knts Storm direction: 253.6 at 6.0 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -51.6 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -19.9 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -0.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 22.07 Bulk Shear: 19.46 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 ------------------------------------------------------------------------------- 500 324 8 9 8| 8.4 0.0 8.4| 2.3 -10.9 -8.7 -17.3 -0.52| 15.3 -8.0 1000 313 6 11 6| 4.2 4.6 8.8| 8.8 -10.9 -2.1 -2.1 -0.01| 13.0 -0.1 1500 277 8 325 3| 4.3 3.1 7.4| 13.4 -10.9 2.5 1.6 0.13| 11.5 1.5 2000 266 9 290 3| 2.4 2.3 4.7| 14.8 -11.3 3.4 1.7 0.11| 10.5 1.1 2500 266 8 303 2| 2.6 1.9 4.5| 16.1 -12.6 3.5 1.4 0.01| 10.4 0.1 3000 275 7 331 3| 2.2 1.1 3.2| 16.1 -19.9 -3.8 -1.3 -0.05| 9.3 -0.5 4000 268 7 331 2| 1.6 2.4 4.0| 21.2 -21.7 -0.5 -0.1 0.02| 9.2 0.2 5000 238 7 182 2| 0.8 1.9 2.7| 33.3 -22.2 11.2 2.2 0.08| 8.1 0.6 6000 224 8 177 4| 1.1 1.6 2.7| 60.7 -22.2 38.6 6.4 0.18| 7.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20251201.00.gif