UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:0000Z 28 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 206 SFC 972 448 15.8 15.7 99 0.1 15.7 130 3 291.3 293.4 290.0 324.1 11.61 2 925 872 13.4 13.3 99 0.1 13.3 125 12 293.0 294.9 289.6 322.7 10.43 3 850 1583 11.0 10.9 99 0.1 10.9 145 19 297.7 299.4 290.5 325.8 9.68 4 761 2499 6.6 6.6 100 0.0 6.6 66 6 302.5 304.0 290.7 326.5 8.06 5 725 2895 4.0 4.0 100 0.0 4.0 157 7 303.8 305.2 290.3 325.0 7.05 6 711 3053 3.0 1.8 92 1.2 2.4 175 10 304.4 305.6 289.7 323.0 6.14 7 706 3111 4.0 3.4 96 0.6 3.7 175 10 306.2 307.5 290.9 327.2 6.94 8 700 3180 3.6 3.6 100 0.0 3.6 175 10 306.5 307.8 291.2 328.0 7.10 9 659 3668 1.6 1.6 100 0.0 1.6 222 11 309.6 310.8 291.6 329.7 6.53 10 643 3865 0.2 0.2 100 0.0 0.2 226 10 310.1 311.3 291.4 328.9 6.05 11 629 4041 -1.3 -3.8 83 2.5 -2.5 230 9 310.4 311.3 290.2 324.8 4.59 12 624 4105 -1.7 -6.0 72 4.3 -3.6 231 9 310.6 311.4 289.7 323.0 3.91 13 612 4260 0.0 -13.0 37 13.0 -5.1 235 8 314.3 314.8 289.3 321.8 2.29 14 611 4273 0.0 -14.0 34 14.0 -5.3 235 8 314.5 314.9 289.2 321.4 2.12 15 525 5472 -7.1 -23.1 27 16.0 -11.8 121 8 319.9 320.1 289.9 323.8 1.13 16 500 5850 -9.9 -26.9 24 17.0 -14.3 155 10 321.0 321.1 289.9 323.9 0.84 17 406 7421 -22.1 -42.1 15 20.0 -24.8 246 9 324.9 324.9 290.5 325.8 0.23 18 400 7530 -22.7 -41.7 16 19.0 -25.2 255 10 325.5 325.5 290.7 326.4 0.25 19 378 7944 -25.9 -42.9 19 17.0 -27.9 290 19 326.6 326.6 291.0 327.4 0.23 20 365 8197 -27.9 -36.9 42 9.0 -29.2 294 22 327.2 327.3 291.4 328.8 0.44 21 357 8357 -29.5 -39.5 37 10.0 -30.7 290 24 327.1 327.2 291.3 328.4 0.35 22 346 8580 -30.9 -35.9 61 5.0 -31.6 281 25 328.2 328.3 291.7 330.1 0.52 23 307 9420 -37.1 -41.4 64 4.3 -37.5 289 42 330.9 331.0 292.3 332.2 0.33 24 300 9580 -38.5 -43.4 60 4.9 -38.9 290 39 331.1 331.2 292.3 332.2 0.27 25 276 10150 -43.3 -51.3 41 8.0 -43.7 290 43 332.2 332.2 292.4 332.6 0.12 26 250 10810 -49.3 -55.3 49 6.0 -49.5 290 51 332.8 332.8 292.6 333.1 0.08 27 248 10862 -49.7 -54.7 56 5.0 -49.9 290 52 332.9 333.0 292.6 333.3 0.09 28 245 10941 -50.5 -54.9 60 4.4 -50.7 291 54 332.9 332.9 292.6 333.3 0.09 29 241 11048 -50.7 -59.7 34 9.0 -51.0 292 56 334.2 334.2 292.9 334.4 0.05 30 218 11694 -53.9 -65.9 22 12.0 -54.1 296 71 339.0 339.0 294.1 339.1 0.02 31 200 12240 -57.5 -67.5 27 10.0 -57.6 300 84 341.7 341.7 294.7 341.8 0.02 32 171 13216 -64.0 -72.7 29 8.7 -64.0 295 86 346.6 346.6 295.9 346.7 0.01 33 157 13736 -67.5 -75.5 31 8.0 -67.5 302 81 349.2 349.2 296.5 349.3 0.01 34 150 14010 -69.1 -77.1 30 8.0 -69.1 305 78 351.1 351.1 296.8 351.1 0.01 35 140 14421 -70.3 -78.3 30 8.0 -70.4 302 70 355.9 355.9 297.9 356.0 0.01 36 139 14464 -70.5 -78.5 30 8.0 -70.5 300 68 356.3 356.3 298.0 356.3 0.01 37 130 14863 -68.3 -79.3 19 11.0 -68.4 300 55 367.2 367.2 300.1 367.2 0.01 38 100 16420 -72.7 -81.7 24 9.0 -72.8 285 31 387.3 387.3 303.4 387.3 0.01 39 96 16658 -74.3 -82.3 28 8.0 -74.3 278 32 388.7 388.7 303.6 388.7 0.00 40 81 17647 -73.5 -81.5 28 8.0 -73.5 280 41 409.7 409.7 306.5 409.7 0.01 41 76 18020 -72.5 -80.5 29 8.0 -72.6 275 38 419.3 419.3 307.6 419.3 0.01 42 74 18178 -68.9 -79.9 19 11.0 -69.0 277 34 430.1 430.1 308.9 430.1 0.01 43 70 18510 -68.5 -79.5 19 11.0 -68.6 280 25 437.8 437.8 309.7 437.9 0.01 44 52 20286 -69.5 -77.5 30 8.0 -69.6 286 21 474.4 474.4 313.0 474.5 0.02 45 50 20520 -68.3 -77.3 26 9.0 -68.5 265 14 482.5 482.5 313.7 482.7 0.02 46 43 21428 -66.5 -75.5 27 9.0 -66.7 290 16 508.2 508.2 315.5 508.4 0.03 47 39 22024 -62.5 -72.5 25 10.0 -62.9 280 21 532.7 532.8 317.1 533.1 0.05 48 32 23256 -58.3 -69.3 23 11.0 -59.1 283 27 575.0 575.0 319.5 575.7 0.11 49 30 23660 -60.7 -68.7 34 8.0 -61.3 285 31 579.2 579.2 319.7 580.0 0.12 50 29 23871 -61.3 -69.3 34 8.0 -61.9 277 29 583.2 583.2 319.9 584.0 0.12 51 22 25598 -59.5 -67.5 35 8.0 -60.3 267 38 636.5 636.5 322.2 638.0 0.20 52 20 26200 -56.3 -66.3 27 10.0 -57.7 270 35 663.8 663.9 323.3 666.0 0.26 53 15 28043 -52.5 -63.5 25 11.0 -55.1 271 31 733.4 733.6 325.6 738.0 0.50 54 10 30678 -50.1 -60.1 30 10.0 -53.8 832.5 833.1 328.2 844.6 1.17 TRP 139 14464 -70.5 -78.5 30 8.0 -70.5 300 68 356.3 356.3 298.0 356.3 0.01 WND 171 13216 -64.0 -72.7 29 8.7 -64.0 295 86 346.6 346.6 295.9 346.7 0.01 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 641.13 mb = 3888.77 m = 12758.27 ft Freezing level: 612.00 mb = 4259.75 m = 13975.38 ft Freezing level: 611.00 mb = 4272.84 m = 14018.34 ft Wetbulb zero: 641.98 mb = 3877.95 m = 12722.77 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 76.17 % Est. max temperature: 23.56 C = 74.40 F Sfc-Lift cond lev (LCL): 970.84 mb = 458.25 m = 1503.43 ft T: 15.74 C 700-500 lapse rate: 5.06 C/km ThetaE index: 3.47 C Layer 725.0- 706.0 mb Conv cond level (CCL): 927.57 mb = 848.26 m = 2782.98 ft Mean mixing ratio: 10.56 g/kg Conv temperature: 17.40 C = 63.31 F Cap Strength: 4.77 C Lifted Index: 4.49 C Risk: None Lifted Index @300 mb: 5.92 C Lifted Index @700 mb: 1.68 C Showalter Index: 3.38 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.80 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 178.80 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.10 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.73 C Lift Cond Lev (LCL): 919.75 mb = 919.82 m = 3017.75 ft Lev Free Conv (LFC): 914.75 mb = 965.66 m = 3168.13 ft Equ Level (EL): 904.75 mb = 1058.08 m = 3471.36 ft B at Equ Level: 20.07 J/kg Max Parcel Lev (MPL): 804.75 mb = 2035.88 m = 6679.32 ft Wind level data Storm motion: 185 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 ---------------------------------------------------------- 0 972 448 130 3 -2.3 1.9 | 29 6 -2.9 -5.3 1 954 610 125 12 -9.8 6.9 | 88 10 -10.5 -0.4 2 925 872 125 12 -9.8 6.9 | 88 10 -10.5 -0.4 3 920 914 115 12 -10.9 5.1 | 79 12 -11.5 -2.2 4 850 1583 145 19 -10.9 15.6 | 126 14 -11.5 8.3 5 825 1829 150 19 -9.5 16.5 | 132 14 -10.1 9.2 6 766 2438 50 6 -4.6 -3.9 | 25 12 -5.2 -11.1 7 738 2743 140 4 -2.6 3.1 | 37 5 -3.2 -4.2 8 711 3048 175 10 -0.9 10.0 | 151 3 -1.5 2.7 9 700 3180 175 10 -0.9 10.0 | 151 3 -1.5 2.7 10 685 3353 215 12 6.9 9.8 | 248 7 6.2 2.6 11 610 4267 235 8 6.6 4.6 | 294 6 5.9 -2.7 12 587 4572 185 6 0.5 6.0 | 5 1 -0.1 -1.3 13 565 4877 150 6 -3.0 5.2 | 60 4 -3.6 -2.1 14 544 5182 105 6 -5.8 1.6 | 48 9 -6.4 -5.7 15 504 5791 140 10 -6.4 7.7 | 93 7 -7.1 0.4 16 500 5850 155 10 -4.2 9.1 | 110 5 -4.9 1.8 17 484 6096 155 6 -2.5 5.4 | 60 4 -3.2 -1.8 18 446 6706 180 4 0.0 4.0 | 11 3 -0.6 -3.3 19 429 7010 215 4 2.3 3.3 | 337 4 1.7 -4.0 20 400 7530 255 10 9.7 2.6 | 297 10 9.0 -4.7 21 378 7925 290 19 17.9 -6.5 | 309 22 17.2 -13.8 22 363 8230 295 23 20.8 -9.7 | 310 26 20.2 -17.0 23 333 8839 270 27 27.0 -0.0 | 285 27 26.4 -7.3 24 306 9449 290 43 40.4 -14.7 | 299 45 39.8 -22.0 25 300 9580 290 39 36.6 -13.3 | 300 41 36.0 -20.6 26 255 10668 290 47 44.2 -16.1 | 298 49 43.5 -23.3 27 250 10810 290 51 47.9 -17.4 | 298 53 47.3 -24.7 28 200 12240 300 84 72.7 -42.0 | 304 87 72.1 -49.3 29 183 12802 305 88 72.1 -50.5 | 309 92 71.4 -57.7 30 171 13216 295 86 77.9 -36.3 | 299 89 77.3 -43.6 31 150 14010 305 78 63.9 -44.7 | 309 82 63.3 -52.0 32 142 14326 305 76 62.3 -43.6 | 310 80 61.6 -50.9 33 139 14464 300 68 58.9 -34.0 | 305 71 58.3 -41.3 34 122 15240 300 43 37.2 -21.5 | 308 47 36.6 -28.8 35 100 16420 285 31 29.9 -8.0 | 298 33 29.3 -15.3 36 99 16459 285 31 29.9 -8.0 | 298 33 29.3 -15.3 37 90 17069 265 35 34.9 3.1 | 277 34 34.2 -4.2 38 85 17374 285 43 41.5 -11.1 | 294 45 40.9 -18.4 39 77 17983 275 39 38.9 -3.4 | 286 40 38.2 -10.7 40 70 18510 280 25 24.6 -4.3 | 296 27 24.0 -11.6 41 69 18593 310 27 20.7 -17.4 | 321 32 20.0 -24.6 42 66 18898 270 31 31.0 -0.0 | 283 31 30.4 -7.3 43 59 19507 265 27 26.9 2.4 | 281 27 26.3 -4.9 44 56 19812 295 23 20.8 -9.7 | 310 26 20.2 -17.0 45 53 20117 275 23 22.9 -2.0 | 293 24 22.3 -9.3 46 51 20422 295 19 17.2 -8.0 | 313 23 16.6 -15.3 47 50 20520 265 14 13.9 1.2 | 294 15 13.3 -6.0 48 48 20726 265 16 15.9 1.4 | 291 16 15.3 -5.9 49 44 21336 305 19 15.6 -10.9 | 321 24 14.9 -18.2 50 42 21641 265 12 12.0 1.0 | 299 13 11.3 -6.2 51 40 21946 280 21 20.7 -3.6 | 299 23 20.0 -10.9 52 36 22555 280 23 22.7 -4.0 | 297 25 22.0 -11.3 53 34 22860 260 23 22.7 4.0 | 278 22 22.0 -3.3 54 33 23165 280 27 26.6 -4.7 | 295 29 26.0 -11.9 55 31 23470 290 27 25.4 -9.2 | 304 30 24.7 -16.5 56 30 23660 285 31 29.9 -8.0 | 298 33 29.3 -15.3 57 28 24079 270 27 27.0 -0.0 | 285 27 26.4 -7.3 58 23 25298 265 39 38.9 3.4 | 276 38 38.2 -3.9 59 20 26200 270 35 35.0 -0.0 | 282 35 34.4 -7.3 60 20 26213 285 43 41.5 -11.1 | 294 45 40.9 -18.4 61 17 26822 265 33 32.9 2.9 | 278 33 32.2 -4.4 62 14 27432 275 29 28.9 -2.5 | 289 30 28.3 -9.8 63 12 28042 270 51 51.0 -0.0 | 278 51 50.4 -7.3 Wind Parameters Mean winds (0-6000m): 155.0 at 9.7 knts Storm direction: 185.0 at 7.3 knts Shear (0-3000m) pos: 4.0 neg: 2.3 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): -136.2 deg Storm rel helicity (0-3000m) pos: 73.3 neg: -91.4 tot: -18.1 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.07 Bulk Shear: 3.96 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 11 82 9| 0.0 9.7 9.7| 14.0 -3.7 10.4 20.7 0.58| 11.4 6.6 1000 128 13 93 11| 4.0 4.9 8.9| 39.7 -3.7 36.0 36.0 0.74| 9.7 7.2 1500 135 15 106 11| 2.7 3.4 6.0| 52.0 -25.0 27.0 18.0 0.40| 9.8 3.9 2000 134 14 102 11| 2.0 3.4 5.4| 52.0 -90.8 -38.7 -19.4 -0.15| 12.2 -1.8 2500 133 12 96 10| 3.9 2.8 6.7| 63.4 -91.4 -28.0 -11.2 -0.01| 12.3 -0.1 3000 142 12 104 8| 4.0 2.3 6.3| 73.3 -91.4 -18.1 -6.0 0.14| 12.2 1.7 4000 159 11 124 6| 2.7 1.9 4.6| 81.4 -91.7 -10.3 -2.6 0.18| 10.3 1.9 5000 156 10 114 5| 2.1 2.3 4.4| 87.7 -93.7 -5.9 -1.2 0.21| 9.5 2.0 6000 155 10 108 5| 2.2 1.9 4.0| 97.6 -98.8 -1.2 -0.2 0.19| 9.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251128.00.gif