UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 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 102 SFC 960 448 17.4 17.3 99 0.1 17.4 30 2 294.0 296.3 292.0 331.2 13.05 2 925 771 15.2 15.1 99 0.1 15.1 65 4 294.9 297.0 291.3 328.5 11.74 3 871 1281 12.8 12.7 99 0.1 12.7 308 8 297.5 299.4 291.3 328.4 10.65 4 850 1487 13.2 9.7 79 3.5 11.1 300 8 300.0 301.6 290.6 326.2 8.92 5 830 1688 14.6 7.6 63 7.0 10.4 256 16 303.5 305.0 290.9 327.2 7.91 6 818 1812 17.8 6.8 48 11.0 11.2 261 17 308.2 309.6 292.1 331.4 7.60 7 752 2527 14.0 1.0 41 13.0 6.9 284 23 311.5 312.6 291.3 328.6 5.47 8 700 3126 9.0 -2.0 46 11.0 3.3 275 25 312.5 313.3 290.9 327.3 4.72 9 626 4037 1.2 -3.8 69 5.0 -1.2 279 20 313.7 314.6 291.2 328.3 4.61 10 591 4498 -1.1 -20.1 22 19.0 -7.4 270 17 316.2 316.5 288.9 320.6 1.31 11 509 5672 -8.9 -28.9 18 20.0 -13.8 272 25 320.5 320.7 289.7 323.0 0.69 12 500 5810 -9.7 -22.7 34 13.0 -13.5 270 27 321.2 321.5 290.4 325.5 1.23 13 491 5950 -10.5 -19.5 48 9.0 -13.3 270 30 321.9 322.2 291.0 327.6 1.66 14 469 6300 -13.3 -23.3 43 10.0 -16.0 270 35 322.7 322.9 290.9 327.0 1.25 15 461 6431 -14.1 -21.1 55 7.0 -16.2 270 37 323.3 323.6 291.3 328.6 1.54 16 457 6497 -14.7 -21.7 55 7.0 -16.7 270 37 323.3 323.6 291.3 328.4 1.47 17 448 6647 -15.5 -30.5 26 15.0 -18.8 270 39 324.2 324.3 290.7 326.6 0.67 18 430 6954 -17.9 -38.9 14 21.0 -21.3 270 43 324.9 325.0 290.6 326.1 0.31 19 417 7183 -19.7 -39.7 15 20.0 -22.8 270 45 325.5 325.5 290.7 326.6 0.29 20 413 7254 -20.3 -39.3 17 19.0 -23.2 270 46 325.6 325.7 290.8 326.8 0.31 21 405 7399 -21.3 -26.3 64 5.0 -22.5 270 48 326.1 326.4 291.7 330.0 1.10 22 400 7490 -21.7 -24.0 82 2.3 -22.3 270 49 326.8 327.1 292.2 331.6 1.37 23 399 7508 -21.7 -23.8 83 2.1 -22.2 270 49 327.0 327.3 292.2 331.9 1.40 24 328 8922 -32.3 -33.9 86 1.6 -32.6 277 66 331.3 331.4 292.7 333.7 0.66 25 326 8965 -31.1 -37.1 56 6.0 -31.9 277 67 333.5 333.6 293.2 335.4 0.49 26 300 9550 -34.9 -41.9 49 7.0 -35.7 280 74 336.2 336.2 293.7 337.4 0.32 27 270 10279 -40.9 -44.9 65 4.0 -41.2 286 78 337.7 337.8 294.0 338.8 0.26 28 257 10614 -43.1 -50.1 46 7.0 -43.5 289 80 339.3 339.3 294.3 339.9 0.15 29 250 10800 -44.3 -51.3 46 7.0 -44.7 290 89 340.2 340.2 294.5 340.8 0.14 30 239 11101 -46.8 -53.2 48 6.4 -47.1 285 88 340.9 340.9 294.7 341.4 0.11 31 213 11856 -53.1 -58.1 54 5.0 -53.2 271 93 342.5 342.5 295.0 342.8 0.07 32 200 12260 -55.7 -61.7 47 6.0 -55.8 275 91 344.6 344.6 295.4 344.8 0.05 33 184 12783 -60.5 -66.5 45 6.0 -60.6 280 89 345.1 345.1 295.6 345.2 0.03 34 164 13491 -64.5 -74.5 24 10.0 -64.6 280 79 349.9 349.9 296.6 350.0 0.01 35 150 14030 -67.9 -77.9 23 10.0 -67.9 275 68 353.1 353.1 297.3 353.1 0.01 36 100 16410 -76.5 -87.5 16 11.0 -76.5 280 43 379.9 379.9 302.2 379.9 0.00 37 93 16830 -77.7 -87.7 18 10.0 -77.7 295 43 385.5 385.5 303.1 385.5 0.00 38 85 17349 -77.3 -86.3 22 9.0 -77.3 305 39 396.4 396.4 304.7 396.4 0.00 39 77 17929 -71.3 -83.3 15 12.0 -71.4 270 29 420.2 420.2 307.7 420.3 0.00 40 70 18490 -75.1 -85.1 20 10.0 -75.2 260 27 423.7 423.7 308.2 423.7 0.00 41 68 18660 -71.1 -85.1 11 14.0 -71.2 265 23 435.9 435.9 309.4 435.9 0.00 42 61 19301 -72.5 -84.5 15 12.0 -72.6 230 28 446.5 446.5 310.5 446.5 0.01 43 57 19701 -71.3 -84.3 13 13.0 -71.4 270 30 458.0 458.0 311.6 458.0 0.01 44 50 20490 -63.7 -79.7 10 16.0 -64.0 270 23 493.4 493.4 314.5 493.5 0.01 45 42 21557 -63.9 -80.9 8 17.0 -64.3 247 32 518.1 518.1 316.2 518.2 0.01 46 40 21857 -61.5 -81.5 5 20.0 -62.1 263 29 531.4 531.4 317.0 531.5 0.01 47 30 23640 -60.9 -82.9 4 22.0 -61.7 280 31 578.6 578.6 319.6 578.7 0.01 48 27 24291 -62.9 -85.9 3 23.0 -63.6 270 31 590.7 590.7 320.2 590.8 0.01 49 22 25560 -59.5 -85.5 2 26.0 -60.7 268 35 636.5 636.5 322.2 636.5 0.01 50 21 25851 -59.3 -86.3 2 27.0 -60.6 274 35 645.6 645.6 322.5 645.7 0.01 51 20 26160 -54.3 -85.3 1 31.0 -56.6 270 31 670.0 670.0 323.4 670.1 0.01 52 19 26490 -52.3 -85.3 1 33.0 -55.2 268 33 686.1 686.1 324.0 686.2 0.01 53 16 27598 -53.7 -85.7 1 32.0 -56.6 285 35 716.1 716.1 325.0 716.2 0.02 54 14 28460 -51.9 -84.9 1 33.0 -55.7 276 35 750.1 750.1 326.0 750.2 0.02 TRP 93 16830 -77.7 -87.7 18 10.0 -77.7 295 43 385.5 385.5 303.1 385.5 0.00 WND 239 11101 -46.8 -53.2 48 6.4 -47.1 285 88 340.9 340.9 294.7 341.4 0.11 Sounding variables and indices 1000-500 mb thick: 5708.00 m Freezing level: 607.74 mb = 4277.71 m = 14034.32 ft Wetbulb zero: 646.08 mb = 3779.84 m = 12400.89 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 31.82 C = 89.28 F Sfc-Lift cond lev (LCL): 958.90 mb = 457.98 m = 1502.53 ft T: 17.33 C 700-500 lapse rate: 6.97 C/km ThetaE index: 4.99 C Layer 925.0- 830.0 mb Conv cond level (CCL): 908.97 mb = 919.20 m = 3015.72 ft Mean mixing ratio: 11.49 g/kg Conv temperature: 19.03 C = 66.26 F Cap Strength: 7.41 C Lifted Index: 2.06 C Risk: None Lifted Index @300 mb: 6.10 C Lifted Index @700 mb: 5.08 C Showalter Index: 3.41 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.40 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 159.40 Risk: None Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.60 J/kg Max Up Vert Vel: 6.10 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.40 C Lift Cond Lev (LCL): 906.73 mb = 940.07 m = 3084.17 ft Lev Free Conv (LFC): 901.73 mb = 986.94 m = 3237.95 ft Equ Level (EL): 871.73 mb = 1273.76 m = 4178.94 ft B at Equ Level: 18.44 J/kg Max Parcel Lev (MPL): 831.73 mb = 1670.34 m = 5480.04 ft Wind level data Storm motion: 306 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 ---------------------------------------------------------- 0 960 448 30 2 -1.0 -1.7 | 118 15 -12.9 6.9 1 942 610 70 4 -3.8 -1.4 | 115 17 -15.6 7.2 2 925 771 65 4 -3.6 -1.7 | 114 17 -15.5 6.9 3 877 1219 310 8 6.1 -5.1 | 121 7 -5.7 3.4 4 850 1487 300 8 6.9 -4.0 | 133 7 -4.9 4.6 5 846 1524 250 14 13.2 4.8 | 185 13 1.3 13.4 6 759 2438 285 23 22.2 -6.0 | 256 11 10.3 2.6 7 700 3126 275 25 24.9 -2.2 | 244 15 13.0 6.4 8 607 4267 280 19 18.7 -3.3 | 232 9 6.8 5.3 9 584 4572 265 16 15.9 1.4 | 202 11 4.1 10.0 10 541 5182 280 19 18.7 -3.3 | 232 9 6.8 5.3 11 500 5810 270 27 27.0 -0.0 | 240 17 15.1 8.6 12 481 6096 270 33 33.0 -0.0 | 248 23 21.1 8.6 13 400 7490 270 49 49.0 -0.0 | 257 38 37.1 8.6 14 300 9550 280 74 72.9 -12.8 | 274 61 61.0 -4.3 15 255 10668 290 80 75.2 -27.4 | 287 66 63.3 -18.8 16 250 10800 290 89 83.6 -30.4 | 287 75 71.8 -21.8 17 239 11101 285 88 85.0 -22.8 | 281 74 73.1 -14.2 18 212 11887 270 93 93.0 -0.0 | 264 82 81.1 8.6 19 200 12260 275 91 90.7 -7.9 | 270 79 78.8 0.7 20 192 12497 280 93 91.6 -16.1 | 275 80 79.7 -7.6 21 158 13716 280 76 74.8 -13.2 | 274 63 63.0 -4.6 22 150 14030 275 68 67.7 -5.9 | 267 56 55.9 2.7 23 135 14630 265 64 63.8 5.6 | 255 54 51.9 14.2 24 100 16410 280 43 42.3 -7.5 | 268 30 30.5 1.1 25 99 16459 280 43 42.3 -7.5 | 268 30 30.5 1.1 26 93 16830 295 43 39.0 -18.2 | 289 29 27.1 -9.6 27 85 17374 305 39 31.9 -22.4 | 304 24 20.1 -13.8 28 80 17678 295 39 35.3 -16.5 | 289 25 23.5 -7.9 29 76 17983 265 27 26.9 2.4 | 234 19 15.0 10.9 30 72 18288 310 21 16.1 -13.5 | 319 6 4.2 -4.9 31 70 18490 260 27 26.6 4.7 | 228 20 14.7 13.3 32 69 18593 265 23 22.9 2.0 | 226 15 11.0 10.6 33 65 18898 265 25 24.9 2.2 | 230 17 13.0 10.8 34 62 19202 220 27 17.4 20.7 | 191 30 5.5 29.3 35 56 19812 280 31 30.5 -5.4 | 260 19 18.7 3.2 36 50 20490 270 23 23.0 -0.0 | 232 14 11.1 8.6 37 46 21031 265 27 26.9 2.4 | 234 19 15.0 10.9 38 41 21641 245 33 29.9 13.9 | 219 29 18.0 22.5 39 39 21946 270 27 27.0 -0.0 | 240 17 15.1 8.6 40 38 22250 275 23 22.9 -2.0 | 239 13 11.0 6.6 41 36 22555 265 23 22.9 2.0 | 226 15 11.0 10.6 42 34 22860 245 23 20.8 9.7 | 206 20 9.0 18.3 43 31 23470 260 33 32.5 5.7 | 235 25 20.6 14.3 44 30 23640 280 31 30.5 -5.4 | 260 19 18.7 3.2 45 29 23774 270 25 25.0 -0.0 | 237 16 13.1 8.6 46 28 24079 275 35 34.9 -3.1 | 256 24 23.0 5.5 47 25 24689 260 25 24.6 4.3 | 225 18 12.7 12.9 48 24 24994 255 35 33.8 9.1 | 231 28 21.9 17.7 49 21 25908 275 35 34.9 -3.1 | 256 24 23.0 5.5 50 20 26160 270 31 31.0 -0.0 | 246 21 19.1 8.6 51 20 26213 265 33 32.9 2.9 | 241 24 21.0 11.5 52 15 27127 290 35 32.9 -12.0 | 279 21 21.0 -3.4 53 14 27432 275 35 34.9 -3.1 | 256 24 23.0 5.5 54 10 28651 280 53 52.2 -9.2 | 271 40 40.3 -0.6 Wind Parameters Mean winds (0-6000m): 275.9 at 19.5 knts Storm direction: 305.9 at 14.7 knts Shear (0-3000m) pos: 1.4 neg: 3.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 124.0 deg Storm rel helicity (0-3000m) pos: 69.8 neg: -28.5 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 67.52 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 53 4 112 16| 0.0 3.7 3.7| 0.0 -16.5 -16.5 -32.9 -0.55| 7.4 -4.1 1000 341 6 108 11| 0.0 4.2 4.2| 8.2 -18.5 -10.3 -10.3 -0.03| 8.7 -0.3 1500 284 9 153 7| 0.0 6.6 6.6| 46.2 -18.5 27.7 18.4 0.43| 11.8 5.1 2000 282 12 177 6| 2.1 5.0 7.1| 69.8 -18.5 51.3 25.6 0.54| 11.0 5.9 2500 282 14 199 6| 1.7 4.5 6.2| 69.8 -24.5 45.3 18.1 0.46| 9.5 4.3 3000 280 16 213 7| 1.4 3.6 5.0| 69.8 -28.5 41.3 13.8 0.41| 8.4 3.4 4000 279 17 221 8| 1.0 2.5 3.4| 69.8 -41.0 28.8 7.2 0.27| 7.3 1.9 5000 278 17 221 8| 1.2 2.0 3.1| 84.7 -45.2 39.5 7.9 0.29| 6.9 2.0 6000 276 20 229 10| 1.0 2.9 3.9|108.9 -45.2 63.7 10.6 0.29| 7.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251129.12.gif