UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 29 NOV 25 Station: MMAN WMO ident: 76394 Latitude: 25.87 Longitude: -100.23 Elevation: 448.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 146 SFC 965 448 18.8 18.6 99 0.2 18.7 70 2 294.9 297.5 293.2 335.4 14.11 2 925 820 16.8 16.4 97 0.4 16.5 130 23 296.5 298.8 292.6 333.4 12.78 3 856 1470 12.6 12.5 99 0.1 12.6 137 24 298.7 300.7 291.7 330.0 10.70 4 850 1529 12.4 12.3 99 0.1 12.3 140 25 299.1 301.1 291.7 330.2 10.63 5 789 2153 9.2 9.2 100 0.0 9.2 206 8 302.2 303.9 291.6 329.7 9.30 6 783 2217 9.2 8.7 97 0.5 8.9 208 9 302.8 304.5 291.6 329.8 9.06 7 726 2848 9.8 3.8 66 6.0 6.3 238 15 310.1 311.4 292.1 331.5 6.94 8 700 3151 8.0 2.0 66 6.0 4.6 255 18 311.3 312.5 292.0 331.0 6.33 9 606 4322 -1.5 -2.0 96 0.5 -1.7 245 19 313.5 314.5 291.9 330.7 5.46 10 578 4697 -4.3 -5.5 91 1.2 -4.8 247 20 314.5 315.3 291.3 328.5 4.39 11 559 4960 -6.1 -13.1 58 7.0 -8.7 253 21 315.4 315.9 289.8 323.5 2.49 12 557 4989 -6.3 -14.3 53 8.0 -9.2 254 22 315.5 315.9 289.6 322.9 2.27 13 554 5031 -6.1 -20.1 32 14.0 -10.5 255 22 316.2 316.5 289.0 320.9 1.40 14 550 5088 -5.9 -22.9 25 17.0 -10.9 256 22 317.1 317.3 289.0 320.9 1.10 15 520 5526 -8.7 -25.7 24 17.0 -13.2 265 25 318.8 319.0 289.3 322.0 0.91 16 508 5707 -8.7 -30.7 15 22.0 -13.9 262 28 321.0 321.1 289.7 323.1 0.58 17 500 5830 -9.3 -31.3 15 22.0 -14.4 260 29 321.7 321.8 289.9 323.7 0.56 18 417 7195 -21.3 -28.3 53 7.0 -22.8 267 36 323.4 323.6 290.7 326.6 0.89 19 400 7500 -23.5 -28.0 66 4.5 -24.4 270 37 324.4 324.6 291.1 327.8 0.95 20 397 7555 -23.9 -28.1 68 4.2 -24.8 273 38 324.6 324.8 291.2 328.0 0.95 21 391 7666 -24.7 -28.3 72 3.6 -25.4 278 39 325.0 325.2 291.2 328.4 0.95 22 387 7740 -23.9 -27.4 73 3.5 -24.6 281 40 327.0 327.2 291.9 330.7 1.04 23 338 8714 -30.5 -32.8 80 2.3 -30.9 282 52 330.9 331.1 292.7 333.5 0.72 24 300 9550 -36.3 -41.3 60 5.0 -36.8 285 68 334.2 334.3 293.2 335.5 0.34 25 270 10277 -39.9 -46.9 47 7.0 -40.4 288 78 339.2 339.2 294.3 340.0 0.21 26 250 10800 -43.7 -51.7 41 8.0 -44.2 290 86 341.1 341.1 294.7 341.6 0.13 27 231 11326 -47.7 -58.7 27 11.0 -48.1 286 86 342.8 342.8 295.1 343.1 0.06 28 228 11413 -48.5 -59.1 28 10.6 -48.8 285 86 342.9 342.9 295.1 343.2 0.06 29 208 12009 -53.9 -61.9 37 8.0 -54.1 293 88 343.5 343.5 295.2 343.7 0.04 30 200 12260 -55.9 -64.9 32 9.0 -56.1 295 89 344.2 344.2 295.4 344.4 0.03 31 181 12887 -60.9 -69.9 30 9.0 -61.0 291 79 346.1 346.1 295.8 346.1 0.02 32 160 13647 -64.1 -79.1 11 15.0 -64.2 287 66 353.1 353.1 297.3 353.1 0.00 33 150 14040 -66.3 -81.3 10 15.0 -66.4 280 58 355.9 355.9 297.9 355.9 0.00 34 100 16430 -77.5 -89.5 13 12.0 -77.5 265 33 378.0 378.0 301.9 378.0 0.00 35 99 16487 -77.9 -89.9 13 12.0 -77.9 265 33 378.3 378.3 302.0 378.3 0.00 36 86 17293 -76.9 -87.9 16 11.0 -76.9 273 29 395.9 395.9 304.6 395.9 0.00 37 83 17498 -74.1 -87.1 12 13.0 -74.2 279 28 405.6 405.6 305.9 405.6 0.00 38 76 18009 -75.5 -86.5 16 11.0 -75.6 257 27 413.0 413.0 306.9 413.0 0.00 39 70 18490 -70.9 -84.9 11 14.0 -71.0 285 29 432.7 432.7 309.1 432.7 0.00 40 67 18749 -71.7 -84.7 13 13.0 -71.8 295 23 436.4 436.4 309.5 436.4 0.00 41 63 19116 -66.3 -84.3 6 18.0 -66.5 283 22 456.1 456.1 311.4 456.1 0.01 42 50 20510 -67.9 -86.9 5 19.0 -68.1 260 19 483.5 483.5 313.7 483.5 0.00 43 42 21567 -66.9 -87.9 4 21.0 -67.2 262 24 510.7 510.7 315.7 510.7 0.00 44 30 23650 -58.7 -85.7 2 27.0 -59.7 260 33 584.6 584.6 319.9 584.7 0.01 45 22 25592 -59.9 -85.9 2 26.0 -61.1 266 41 635.3 635.3 322.1 635.3 0.01 46 20 26190 -57.5 -86.5 1 29.0 -59.2 275 47 660.2 660.2 323.1 660.2 0.01 47 17 27227 -53.1 -84.1 1 31.0 -56.1 285 46 705.7 705.7 324.6 705.8 0.02 48 12 29477 -52.1 -82.1 2 30.0 -56.2 303 41 783.1 783.2 326.8 783.5 0.04 TRP 99 16487 -77.9 -89.9 13 12.0 -77.9 265 33 378.3 378.3 302.0 378.3 0.00 WND 228 11413 -48.5 -59.1 28 10.6 -48.8 285 86 342.9 342.9 295.1 343.2 0.06 Sounding variables and indices 1000-500 mb thick: 5684.00 m Freezing level: 620.84 mb = 4137.03 m = 13572.76 ft Wetbulb zero: 631.58 mb = 3986.18 m = 13077.86 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 76.85 % Est. max temperature: 24.64 C = 76.35 F Sfc-Lift cond lev (LCL): 962.44 mb = 471.32 m = 1546.31 ft T: 18.67 C 700-500 lapse rate: 6.46 C/km ThetaE index: 10.63 C Layer 700.0- 520.0 mb Conv cond level (CCL): 907.21 mb = 982.92 m = 3224.77 ft Mean mixing ratio: 12.48 g/kg Conv temperature: 20.89 C = 69.60 F Cap Strength: 2.95 C Lifted Index: 0.58 C Risk: Showers probable Lifted Index @300 mb: 2.18 C Lifted Index @700 mb: 2.65 C Showalter Index: 1.81 C Risk: Showers probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.60 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 359.85 Risk: Showers and thunderstorms possible Energy Index: -1.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 181.27 J/kg Max Up Vert Vel: 19.04 m/s Conv Inhibition (B-): 0.14 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 910.94 mb = 948.48 m = 3111.78 ft Lev Free Conv (LFC): 895.94 mb = 1087.78 m = 3568.80 ft Equ Level (EL): 765.94 mb = 2400.79 m = 7876.52 ft B at Equ Level: 42.67 J/kg Max Parcel Lev (MPL): 705.94 mb = 3080.66 m = 10107.01 ft Wind level data Storm motion: 263 at 15 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 ---------------------------------------------------------- 0 965 448 70 2 -1.9 -0.7 | 82 17 -17.1 -2.5 1 947 610 115 18 -16.3 7.6 | 100 32 -31.5 5.8 2 925 820 130 23 -17.6 14.8 | 112 35 -32.8 13.0 3 882 1219 145 27 -15.5 22.1 | 123 37 -30.7 20.3 4 851 1524 135 23 -16.3 16.3 | 115 35 -31.5 14.4 5 850 1529 140 25 -16.1 19.2 | 119 36 -31.3 17.3 6 791 2134 205 8 3.4 7.3 | 115 13 -11.8 5.4 7 762 2438 215 12 6.9 9.8 | 134 12 -8.3 8.0 8 700 3151 255 18 17.4 4.7 | 218 4 2.2 2.8 9 682 3353 270 16 16.0 -0.0 | 337 2 0.8 -1.8 10 632 3962 245 18 16.3 7.6 | 191 6 1.1 5.8 11 586 4572 245 19 17.2 8.0 | 198 7 2.0 6.2 12 522 5486 265 25 24.9 2.2 | 268 10 9.7 0.3 13 500 5830 260 29 28.6 5.0 | 257 14 13.3 3.2 14 463 6401 260 35 34.5 6.1 | 258 20 19.3 4.2 15 400 7500 270 37 37.0 -0.0 | 275 22 21.8 -1.8 16 377 7925 290 43 40.4 -14.7 | 303 30 25.2 -16.5 17 331 8839 280 54 53.2 -9.4 | 286 40 38.0 -11.2 18 300 9550 285 68 65.7 -17.6 | 291 54 50.5 -19.4 19 250 10800 290 86 80.8 -29.4 | 295 73 65.6 -31.2 20 228 11413 285 86 83.1 -22.3 | 290 72 67.9 -24.1 21 202 12192 295 89 80.7 -37.6 | 301 76 65.4 -39.4 22 200 12260 295 89 80.7 -37.6 | 301 76 65.4 -39.4 23 150 14021 285 60 58.0 -15.5 | 292 46 42.7 -17.4 24 150 14040 280 58 57.1 -10.1 | 286 44 41.9 -11.9 25 129 14935 275 60 59.8 -5.2 | 279 45 44.6 -7.1 26 116 15545 285 47 45.4 -12.2 | 295 33 30.2 -14.0 27 100 16430 265 33 32.9 2.9 | 267 18 17.7 1.0 28 99 16459 265 33 32.9 2.9 | 267 18 17.7 1.0 29 99 16487 265 33 32.9 2.9 | 267 18 17.7 1.0 30 90 17069 265 31 30.9 2.7 | 267 16 15.7 0.9 31 81 17678 285 27 26.1 -7.0 | 309 14 10.9 -8.8 32 76 17983 255 27 26.1 7.0 | 245 12 10.9 5.2 33 70 18490 285 29 28.0 -7.5 | 306 16 12.8 -9.3 34 65 18898 300 19 16.5 -9.5 | 354 11 1.2 -11.3 35 59 19507 255 27 26.1 7.0 | 245 12 10.9 5.2 36 56 19812 275 25 24.9 -2.2 | 292 10 9.7 -4.0 37 51 20422 240 16 13.9 8.0 | 168 6 -1.4 6.2 38 50 20510 260 19 18.7 3.3 | 247 4 3.5 1.5 39 46 21031 265 21 20.9 1.8 | 270 6 5.7 -0.0 40 44 21336 250 14 13.2 4.8 | 145 4 -2.1 3.0 41 42 21641 265 27 26.9 2.4 | 267 12 11.7 0.5 42 38 22250 250 29 27.3 9.9 | 236 15 12.0 8.1 43 36 22555 270 31 31.0 -0.0 | 277 16 15.8 -1.8 44 32 23165 270 29 29.0 -0.0 | 278 14 13.8 -1.8 45 30 23650 260 33 32.5 5.7 | 257 18 17.3 3.9 46 28 24079 255 39 37.7 10.1 | 250 24 22.5 8.3 47 25 24689 270 41 41.0 -0.0 | 274 26 25.8 -1.8 48 21 25908 265 41 40.8 3.6 | 266 26 25.6 1.7 49 20 26190 275 47 46.8 -4.1 | 281 32 31.6 -5.9 50 12 27737 305 45 36.9 -25.8 | 322 35 21.6 -27.6 51 11 28042 300 35 30.3 -17.5 | 322 25 15.1 -19.3 52 7 29566 270 49 49.0 -0.0 | 273 34 33.8 -1.8 Wind Parameters Mean winds (0-6000m): 233.1 at 20.4 knts Storm direction: 263.1 at 15.3 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -137.4 deg Storm rel helicity (0-3000m) pos: 274.3 neg: -50.9 tot: 223.4 m^2/s^2 ave: 74.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 6.5 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 1.40 Bulk Shear: 129.12 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 ------------------------------------------------------------------------------- 500 124 18 105 31| 24.2 0.0 24.2|139.5 0.0 139.5 278.9 0.64| 28.2 18.0 1000 134 22 114 34| 12.0 0.0 12.0|184.3 -34.7 149.7 149.7 0.51| 18.5 9.5 1500 140 21 116 32| 4.9 0.0 4.9|243.7 -36.7 207.0 138.0 0.45| 19.2 8.7 2000 145 18 117 29| 3.5 0.0 3.5|256.7 -50.6 206.1 103.1 0.39| 17.1 6.6 2500 157 18 123 26| 3.8 0.0 3.8|268.8 -50.6 218.3 87.3 0.42| 15.4 6.4 3000 172 17 131 24| 3.1 0.0 3.1|274.3 -50.9 223.4 74.5 0.45| 14.5 6.5 4000 198 18 146 18| 2.3 0.9 3.2|275.2 -53.3 221.9 55.5 0.38| 11.8 4.5 5000 217 18 162 13| 2.7 0.7 3.4|292.2 -53.3 238.9 47.8 0.43| 10.5 4.5 6000 233 20 186 10| 2.6 1.0 3.6|294.9 -59.4 235.4 39.2 0.37| 9.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251129.00.gif