UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for MMAN... Searching the city database file for: MMAN ... Date:1200Z 25 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 99 SFC 961 448 22.6 16.6 69 6.0 18.5 300 6 299.1 301.4 293.2 335.5 12.46 2 925 780 21.0 16.6 76 4.4 18.0 345 4 300.8 303.2 294.0 338.8 12.95 3 889 1123 17.8 16.0 89 1.8 16.6 188 6 300.9 303.3 294.1 339.0 12.97 4 856 1448 17.2 13.8 80 3.4 15.0 127 8 303.6 305.7 293.9 338.2 11.67 5 850 1508 16.8 13.7 82 3.1 14.8 125 8 303.7 305.9 293.9 338.5 11.67 6 820 1813 14.2 13.2 94 1.0 13.6 138 8 304.1 306.3 294.1 339.0 11.71 7 758 2472 9.6 9.3 98 0.3 9.4 133 12 306.1 307.9 293.2 335.4 9.75 8 743 2638 8.4 8.4 100 0.0 8.4 134 12 306.5 308.3 293.0 334.7 9.35 9 739 2682 8.2 8.2 100 0.0 8.2 134 12 306.8 308.5 293.0 334.8 9.28 10 737 2705 8.0 6.2 88 1.8 6.9 135 12 306.8 308.3 292.1 331.3 8.10 11 736 2716 8.0 4.6 79 3.4 6.1 135 12 306.9 308.3 291.4 328.9 7.24 12 735 2727 8.6 3.7 71 4.9 5.8 135 12 307.7 309.0 291.3 328.5 6.80 13 734 2738 10.0 4.0 66 6.0 6.6 135 12 309.3 310.6 291.9 330.7 6.96 14 729 2795 11.0 3.0 58 8.0 6.5 143 12 311.0 312.3 292.0 331.3 6.53 15 711 3004 10.6 0.6 50 10.0 5.1 173 12 312.8 313.9 291.9 330.5 5.63 16 700 3134 10.0 0.0 50 10.0 4.6 190 12 313.6 314.6 291.9 330.8 5.47 17 651 3731 4.8 0.2 72 4.6 2.3 231 17 314.3 315.4 292.6 333.1 5.97 18 618 4151 1.0 -3.6 71 4.6 -1.3 243 20 314.6 315.5 291.6 329.7 4.75 19 602 4361 -0.7 -8.7 55 8.0 -4.2 249 21 315.0 315.6 290.5 325.6 3.29 20 600 4388 -0.9 -8.9 55 8.0 -4.4 250 21 315.1 315.7 290.5 325.6 3.25 21 596 4441 0.6 -19.4 21 20.0 -6.2 252 22 317.4 317.7 289.4 322.1 1.38 22 592 4495 1.6 -30.4 7 32.0 -7.1 253 22 319.2 319.3 289.0 321.0 0.51 23 590 4523 1.6 -30.4 7 32.0 -7.1 254 22 319.5 319.6 289.2 321.4 0.52 24 500 5830 -8.7 -29.7 17 21.0 -13.9 240 37 322.4 322.6 290.2 324.8 0.65 25 495 5908 -9.1 -31.1 15 22.0 -14.3 240 37 322.9 323.0 290.3 324.9 0.58 26 407 7383 -23.5 -34.5 36 11.0 -25.3 243 40 322.8 322.9 290.2 324.7 0.50 27 403 7455 -24.1 -34.1 39 10.0 -25.7 247 38 323.0 323.1 290.2 324.9 0.53 28 401 7492 -24.3 -35.3 35 11.0 -26.0 249 37 323.2 323.3 290.2 324.9 0.47 29 400 7510 -24.1 -37.1 29 13.0 -26.1 250 37 323.7 323.7 290.3 325.1 0.40 30 397 7565 -23.5 -47.5 9 24.0 -26.2 255 36 325.1 325.2 290.5 325.7 0.13 31 393 7639 -22.7 -53.7 4 31.0 -25.7 260 35 327.1 327.1 291.0 327.4 0.07 32 300 9560 -38.3 -61.3 7 23.0 -39.3 270 37 331.4 331.4 292.1 331.5 0.03 33 274 10178 -43.7 -61.7 12 18.0 -44.3 259 42 332.3 332.3 292.4 332.4 0.03 34 250 10790 -47.5 -65.5 11 18.0 -48.0 255 58 335.4 335.5 293.2 335.5 0.02 35 200 12230 -56.3 -73.3 10 17.0 -56.5 250 56 343.6 343.6 295.2 343.6 0.01 36 184 12756 -59.7 -75.7 11 16.0 -59.9 254 53 346.4 346.4 295.8 346.4 0.01 37 150 14020 -64.1 -81.1 8 17.0 -64.2 265 47 359.7 359.7 298.7 359.7 0.00 38 120 15377 -64.7 -85.7 4 21.0 -64.8 230 49 382.3 382.3 302.6 382.3 0.00 39 100 16470 -70.5 -88.5 5 18.0 -70.6 245 41 391.5 391.5 304.0 391.5 0.00 40 90 17091 -73.5 -89.5 7 16.0 -73.6 215 29 397.5 397.5 304.9 397.5 0.00 41 81 17709 -72.5 -88.5 7 16.0 -72.6 230 26 411.7 411.7 306.7 411.7 0.00 42 75 18159 -75.3 -88.3 11 13.0 -75.3 243 19 415.0 415.0 307.1 415.0 0.00 43 72 18395 -75.7 -88.7 11 13.0 -75.7 253 22 419.0 419.0 307.6 419.1 0.00 44 71 18477 -72.9 -88.9 7 16.0 -73.0 256 24 426.7 426.7 308.4 426.7 0.00 45 70 18560 -72.1 -88.1 7 16.0 -72.2 260 25 430.1 430.1 308.9 430.1 0.00 46 60 19469 -71.9 -87.9 7 16.0 -72.0 294 14 450.0 450.0 310.8 450.0 0.00 47 56 19880 -67.1 -87.1 4 20.0 -67.3 284 10 469.9 469.9 312.6 469.9 0.00 48 53 20211 -69.3 -87.3 6 18.0 -69.5 275 7 472.2 472.2 312.8 472.3 0.00 49 50 20560 -67.9 -87.9 4 20.0 -68.1 250 4 483.5 483.5 313.7 483.5 0.00 50 40 21924 -61.7 -87.7 2 26.0 -62.3 250 12 530.9 530.9 317.0 530.9 0.00 51 36 22576 -62.9 -87.9 2 25.0 -63.4 232 20 544.0 544.0 317.8 544.1 0.00 52 31 23512 -56.5 -86.5 1 30.0 -57.8 250 31 585.1 585.1 319.9 585.1 0.01 53 30 23720 -56.3 -86.3 1 30.0 -57.7 270 29 591.2 591.2 320.2 591.2 0.01 54 24 25130 -58.7 -86.7 2 28.0 -60.0 265 31 623.1 623.1 321.6 623.2 0.01 55 20 26280 -57.1 -87.1 1 30.0 -58.9 265 33 661.4 661.4 323.1 661.5 0.01 56 19 26609 -54.3 -87.3 1 33.0 -56.8 267 33 679.9 679.9 323.7 679.9 0.01 57 15 28122 -57.1 -86.1 1 29.0 -59.3 263 41 718.1 718.1 325.0 718.2 0.02 58 10 30740 -50.1 -85.1 1 35.0 -55.5 275 60 832.5 832.5 328.0 832.8 0.03 59 9.0 31435 -45.9 -83.7 1 37.7 -53.7 280 60 874.0 874.0 328.9 874.4 0.04 60 8.9 31509 -45.5 -83.5 1 38.0 -53.4 878.5 878.5 329.0 878.9 0.04 TRP 90 17091 -73.5 -89.5 7 16.0 -73.6 215 29 397.5 397.5 304.9 397.5 0.00 WND 9.0 31435 -45.9 -83.7 1 37.7 -53.7 280 60 874.0 874.0 328.9 874.4 0.04 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 608.59 mb = 4274.79 m = 14024.74 ft Freezing level: 597.60 mb = 4419.93 m = 14500.91 ft Freezing level: 576.02 mb = 4725.76 m = 15504.27 ft Wetbulb zero: 629.72 mb = 3999.31 m = 13120.94 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 58.86 % Est. max temperature: 27.81 C = 82.06 F Sfc-Lift cond lev (LCL): 879.90 mb = 1211.38 m = 3974.31 ft T: 17.64 C 700-500 lapse rate: 6.94 C/km ThetaE index: 6.32 C Layer 737.0- 734.0 mb Conv cond level (CCL): 823.63 mb = 1775.46 m = 5824.94 ft Mean mixing ratio: 12.71 g/kg Conv temperature: 27.49 C = 81.48 F Cap Strength: 2.89 C Lifted Index: -1.19 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.16 C Lifted Index @700 mb: 2.89 C Showalter Index: -1.28 C Risk: Thunderstorms probable Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.40 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -2.65 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 696.38 J/kg Max Up Vert Vel: 37.32 m/s Conv Inhibition (B-): 38.62 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 862.30 mb = 1384.79 m = 4543.23 ft Lev Free Conv (LFC): 777.30 mb = 2261.15 m = 7418.39 ft Equ Level (EL): 737.30 mb = 2701.34 m = 8862.54 ft B at Equ Level: 18.70 J/kg Max Parcel Lev (MPL): 707.30 mb = 3047.58 m = 9998.49 ft Wind level data Storm motion: 262 at 14 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 ---------------------------------------------------------- 0 961 448 300 6 5.2 -3.0 | 61 10 -8.7 -4.9 1 943 610 5 8 -0.7 -8.0 | 56 18 -14.6 -9.9 2 925 780 345 4 1.0 -3.9 | 66 14 -12.9 -5.8 3 911 914 300 2 1.7 -1.0 | 77 13 -12.2 -2.9 4 879 1219 135 8 -5.7 5.7 | 101 20 -19.6 3.8 5 850 1508 125 8 -6.6 4.6 | 97 21 -20.5 2.7 6 848 1524 115 10 -9.1 4.2 | 96 23 -23.0 2.3 7 818 1829 140 8 -5.1 6.1 | 103 20 -19.1 4.2 8 789 2134 130 12 -9.2 7.7 | 104 24 -23.1 5.8 9 733 2743 135 12 -8.5 8.5 | 106 23 -22.4 6.6 10 707 3048 180 12 0.0 12.0 | 126 17 -13.9 10.1 11 700 3134 190 12 2.1 11.8 | 130 15 -11.8 9.9 12 681 3353 220 14 9.0 10.7 | 151 10 -4.9 8.8 13 563 4877 265 25 24.9 2.2 | 269 11 11.0 0.3 14 522 5486 240 35 30.3 17.5 | 226 23 16.4 15.6 15 500 5830 240 37 32.0 18.5 | 227 25 18.1 16.6 16 410 7315 240 41 35.5 20.5 | 229 28 21.6 18.6 17 400 7510 250 37 34.8 12.7 | 243 23 20.8 10.8 18 394 7620 260 35 34.5 6.1 | 258 21 20.5 4.2 19 300 9560 270 37 37.0 -0.0 | 275 23 23.1 -1.9 20 279 10058 260 39 38.4 6.8 | 259 25 24.5 4.9 21 250 10790 255 58 56.0 15.0 | 253 44 42.1 13.1 22 232 11278 255 64 61.8 16.6 | 253 50 47.9 14.7 23 211 11887 245 58 52.6 24.5 | 240 45 38.6 22.6 24 200 12230 250 56 52.6 19.2 | 246 42 38.7 17.3 25 150 14020 265 47 46.8 4.1 | 266 33 32.9 2.2 26 143 14326 265 47 46.8 4.1 | 266 33 32.9 2.2 27 129 14935 230 47 36.0 30.2 | 218 36 22.1 28.3 28 105 16154 230 54 41.4 34.7 | 220 43 27.4 32.8 29 100 16470 245 41 37.2 17.3 | 236 28 23.2 15.4 30 95 16764 245 33 29.9 13.9 | 233 20 16.0 12.1 31 90 17069 215 27 15.5 22.1 | 184 20 1.6 20.2 32 90 17091 215 29 16.6 23.8 | 187 22 2.7 21.9 33 86 17374 225 37 26.2 26.2 | 207 27 12.2 24.3 34 77 17983 235 16 13.1 9.2 | 174 7 -0.8 7.3 35 70 18560 260 25 24.6 4.3 | 257 11 10.7 2.4 36 70 18593 215 27 15.5 22.1 | 184 20 1.6 20.2 37 63 19202 325 14 8.0 -11.5 | 24 15 -5.9 -13.4 38 60 19507 290 14 13.2 -4.8 | 7 7 -0.8 -6.7 39 54 20117 280 8 7.9 -1.4 | 62 7 -6.1 -3.3 40 51 20422 265 6 6.0 0.5 | 80 8 -8.0 -1.4 41 50 20560 250 4 3.8 1.4 | 87 10 -10.2 -0.5 42 49 20726 265 2 2.0 0.2 | 82 12 -11.9 -1.7 43 46 21031 250 6 5.6 2.1 | 91 8 -8.3 0.2 44 44 21336 295 10 9.1 -4.2 | 39 8 -4.9 -6.1 45 42 21641 235 6 4.9 3.4 | 100 9 -9.0 1.5 46 40 21946 250 12 11.3 4.1 | 130 3 -2.7 2.2 47 34 22860 225 23 16.3 16.3 | 189 15 2.3 14.4 48 33 23165 245 25 22.7 10.6 | 225 12 8.7 8.7 49 31 23470 245 31 28.1 13.1 | 232 18 14.2 11.2 50 30 23720 270 29 29.0 -0.0 | 277 15 15.1 -1.9 51 30 23774 275 31 30.9 -2.7 | 285 18 16.9 -4.6 52 27 24384 265 29 28.9 2.5 | 268 15 15.0 0.6 53 26 24689 290 35 32.9 -12.0 | 306 23 19.0 -13.9 54 25 24994 265 31 30.9 2.7 | 267 17 16.9 0.8 55 20 26280 265 33 32.9 2.9 | 267 19 18.9 1.0 56 18 27127 270 33 33.0 -0.0 | 276 19 19.1 -1.9 57 17 27432 255 35 33.8 9.1 | 250 21 19.9 7.2 58 15 28042 265 41 40.8 3.6 | 266 27 26.9 1.7 59 14 28651 250 41 38.5 14.0 | 244 27 24.6 12.1 60 11 29870 255 54 52.2 14.0 | 252 40 38.2 12.1 61 10 30740 275 60 59.8 -5.2 | 279 46 45.8 -7.1 Wind Parameters Mean winds (0-6000m): 232.3 at 18.7 knts Storm direction: 262.3 at 14.1 knts Shear (0-3000m) pos: 3.3 neg: 2.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 124.8 neg: -23.5 tot: 101.2 m^2/s^2 ave: 33.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.2 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 11.65 Bulk Shear: 59.77 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 ------------------------------------------------------------------------------- 500 344 5 61 14| 0.0 3.7 3.7| 22.9 -5.3 17.6 35.2 0.31| 14.7 4.6 1000 78 6 81 20| 0.0 7.2 7.2| 41.5 -19.8 21.8 21.8 0.26| 15.2 3.9 1500 117 7 94 20| 0.7 4.8 5.5| 56.5 -23.5 33.0 22.0 0.26| 12.8 3.3 2000 125 8 97 21| 0.5 4.2 4.8| 60.6 -23.5 37.1 18.5 0.25| 10.4 2.6 2500 130 9 100 21| 1.6 3.4 5.0| 92.1 -23.5 68.5 27.4 0.33| 9.7 3.2 3000 147 10 108 20| 3.3 2.8 6.1|124.8 -23.5 101.2 33.7 0.40| 10.4 4.2 4000 191 12 130 15| 3.8 2.1 5.9|150.3 -23.5 126.7 31.7 0.50| 9.3 4.6 5000 226 15 159 9| 3.6 2.4 6.0|163.0 -68.7 94.3 18.9 0.33| 9.6 3.1 6000 232 19 185 10| 3.0 2.2 5.2|167.6 -72.8 94.8 15.8 0.31| 8.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//MMAN/skewt/MMAN.skewt.20251125.12.gif