UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for MMZO... Searching the city database file for: MMZO ... Date:1200Z 27 NOV 25 Station: MMZO WMO ident: 76654 Latitude: 19.05 Longitude: -104.33 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1012 3 25.4 23.4 89 2.0 24.0 145 6 297.5 300.8 296.7 350.3 18.19 1 1000 109 26.0 22.5 81 3.5 23.5 10 4 299.1 302.3 296.6 350.0 17.41 2 984 252 25.8 21.8 79 4.0 22.9 123 5 300.3 303.4 296.6 350.0 16.94 3 925 797 22.0 19.6 86 2.4 20.3 135 6 301.8 304.7 296.2 348.1 15.71 4 919 853 21.4 19.7 90 1.7 20.2 108 4 301.8 304.7 296.3 348.7 15.91 5 905 986 20.8 19.1 90 1.7 19.6 65 3 302.5 305.3 296.3 348.5 15.56 6 903 1006 20.6 18.8 89 1.8 19.4 60 3 302.4 305.3 296.1 347.7 15.30 7 898 1054 22.4 16.4 69 6.0 18.3 50 4 304.8 307.2 295.3 344.1 13.18 8 897 1063 22.8 15.8 65 7.0 18.0 48 4 305.3 307.7 295.1 343.2 12.69 9 890 1132 23.4 12.4 50 11.0 16.2 34 5 306.6 308.5 293.7 337.4 10.22 10 879 1240 22.6 12.6 53 10.0 16.0 15 6 306.9 308.8 294.0 338.5 10.48 11 877 1260 22.6 12.6 53 10.0 16.0 15 7 307.1 309.0 294.0 338.8 10.51 12 872 1310 23.0 5.0 31 18.0 12.4 15 7 308.0 309.2 290.9 327.2 6.28 13 857 1461 22.2 9.2 43 13.0 14.0 15 9 308.7 310.3 293.0 334.8 8.55 14 850 1532 22.0 8.0 41 14.0 13.3 45 8 309.2 310.7 292.7 333.5 7.94 15 841 1624 22.2 6.2 35 16.0 12.5 52 7 310.3 311.7 292.3 332.2 7.08 16 758 2515 15.2 0.2 36 15.0 7.1 70 5 312.1 313.1 291.2 328.2 5.12 17 700 3182 9.4 4.5 71 4.9 6.5 75 12 312.9 314.3 293.4 336.4 7.57 18 695 3242 8.8 4.5 74 4.3 6.3 77 12 312.9 314.3 293.4 336.6 7.62 19 625 4110 1.4 -3.0 72 4.4 -0.8 122 15 314.1 315.0 291.6 329.6 4.91 20 603 4399 -0.5 -6.5 64 6.0 -3.3 120 16 315.1 315.8 291.0 327.6 3.90 21 600 4439 -0.9 -5.9 69 5.0 -3.2 115 16 315.1 315.9 291.2 328.2 4.10 22 599 4452 -0.9 -5.9 69 5.0 -3.2 113 15 315.2 316.0 291.3 328.4 4.11 23 596 4492 -0.3 -11.3 43 11.0 -4.8 108 15 316.4 316.9 290.3 325.2 2.70 24 592 4546 -0.3 -13.3 37 13.0 -5.4 100 14 317.0 317.4 290.2 324.6 2.32 25 543 5238 -1.7 -39.7 4 38.0 -9.9 7 4 323.2 323.3 290.0 324.1 0.22 26 500 5890 -6.7 -38.7 6 32.0 -13.3 290 2 324.9 324.9 290.5 325.9 0.27 27 462 6504 -11.7 -34.7 13 23.0 -16.5 347 4 326.1 326.1 291.0 327.7 0.44 28 437 6931 -13.5 -46.5 4 33.0 -18.5 250 5 329.0 329.0 291.6 329.5 0.13 29 400 7600 -18.7 -48.7 5 30.0 -22.5 250 6 330.7 330.7 292.0 331.1 0.11 30 384 7902 -20.3 -50.3 5 30.0 -23.9 295 10 332.5 332.5 292.5 332.9 0.10 31 329 9021 -30.1 -37.1 50 7.0 -31.1 324 17 334.0 334.1 293.3 335.8 0.48 32 311 9418 -32.5 -42.5 36 10.0 -33.6 322 19 336.1 336.2 293.6 337.2 0.29 33 300 9670 -34.7 -42.7 44 8.0 -35.5 320 21 336.5 336.5 293.7 337.6 0.30 34 289 9928 -37.1 -44.1 48 7.0 -37.7 321 26 336.7 336.7 293.7 337.7 0.26 35 250 10910 -44.9 -54.9 32 10.0 -45.4 325 47 339.3 339.3 294.3 339.7 0.09 36 216 11874 -51.3 -69.3 10 18.0 -51.7 315 63 343.9 343.9 295.3 343.9 0.02 37 204 12243 -54.1 -74.1 7 20.0 -54.4 307 65 345.1 345.1 295.6 345.2 0.01 38 200 12370 -54.9 -72.9 9 18.0 -55.2 305 66 345.8 345.8 295.7 345.9 0.01 39 192 12630 -57.3 -65.3 36 8.0 -57.5 303 69 346.0 346.0 295.8 346.2 0.03 40 154 13992 -68.3 -74.3 42 6.0 -68.4 295 84 349.8 349.8 296.6 349.8 0.01 41 150 14150 -69.7 -75.7 41 6.0 -69.7 295 80 350.0 350.0 296.7 350.1 0.01 42 144 14392 -71.5 -77.5 40 6.0 -71.5 290 76 351.0 351.0 296.8 351.1 0.01 43 140 14558 -72.7 -78.7 40 6.0 -72.7 290 72 351.7 351.7 297.0 351.8 0.01 44 134 14814 -74.7 -80.7 39 6.0 -74.7 290 67 352.6 352.6 297.2 352.6 0.00 45 129 15034 -75.3 -82.3 33 7.0 -75.3 290 62 355.4 355.4 297.8 355.4 0.00 46 128 15079 -74.3 -82.3 28 8.0 -74.3 291 60 358.0 358.0 298.3 358.0 0.00 47 116 15656 -72.1 -83.1 18 11.0 -72.2 294 41 372.3 372.3 300.9 372.3 0.00 48 115 15707 -71.7 -82.7 18 11.0 -71.8 291 40 373.9 373.9 301.2 374.0 0.00 49 101 16463 -76.7 -87.7 16 11.0 -76.7 252 43 378.5 378.5 302.0 378.5 0.00 50 100 16520 -76.1 -88.1 13 12.0 -76.2 250 45 380.7 380.7 302.3 380.7 0.00 51 94 16878 -73.7 -87.7 10 14.0 -73.7 263 38 392.2 392.2 304.1 392.2 0.00 52 74 18260 -77.3 -89.3 13 12.0 -77.3 307 12 412.4 412.4 306.8 412.4 0.00 53 70 18580 -75.3 -88.3 11 13.0 -75.3 345 14 423.3 423.3 308.1 423.3 0.00 54 65 19010 -75.3 -88.3 11 13.0 -75.3 216 4 432.4 432.4 309.1 432.4 0.00 55 60 19480 -70.3 -87.3 7 17.0 -70.4 189 6 453.5 453.5 311.2 453.6 0.00 56 50 20570 -68.1 -91.1 2 23.0 -68.3 25 2 483.0 483.0 313.7 483.0 0.00 57 47 20944 -67.5 -92.5 2 25.0 -67.7 26 7 493.1 493.1 314.4 493.1 0.00 58 45 21209 -64.5 -92.5 1 28.0 -64.8 79 9 506.5 506.5 315.4 506.5 0.00 59 41 21779 -65.3 -94.3 1 29.0 -65.7 8 3 518.2 518.2 316.2 518.2 0.00 60 35 22758 -60.3 -94.3 0 34.0 -61.1 110 6 555.2 555.2 318.4 555.2 0.00 61 30 23720 -61.1 -94.1 1 33.0 -61.9 80 8 578.1 578.1 319.6 578.1 0.00 62 29 23930 -59.1 -93.1 0 34.0 -60.2 85 9 589.2 589.2 320.1 589.2 0.00 63 27 24374 -60.9 -93.9 1 33.0 -61.8 90 11 596.3 596.3 320.5 596.3 0.00 64 23 25384 -53.1 -88.1 1 35.0 -55.5 117 9 647.2 647.2 322.6 647.3 0.01 65 20 26280 -53.7 -88.7 1 35.0 -56.2 30 10 671.8 671.8 323.5 671.9 0.01 66 18 26962 -50.7 -86.7 1 36.0 -54.2 34 9 701.8 701.8 324.5 701.9 0.01 67 13 29082 -50.7 -86.7 1 36.0 -55.1 317 9 770.3 770.3 326.5 770.4 0.02 68 10 30802 -47.9 -84.9 1 37.0 -54.3 283 8 840.7 840.8 328.2 841.0 0.03 TRP 129 15034 -75.3 -82.3 33 7.0 -75.3 290 62 355.4 355.4 297.8 355.4 0.00 WND 144 14392 -71.5 -77.5 40 6.0 -71.5 290 76 351.0 351.0 296.8 351.1 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 608.79 mb = 4322.97 m = 14182.79 ft Wetbulb zero: 632.90 mb = 4007.63 m = 13148.23 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 49.33 % Est. max temperature: 36.35 C = 97.43 F Sfc-Lift cond lev (LCL): 983.39 mb = 257.63 m = 845.23 ft T: 25.76 C 700-500 lapse rate: 5.95 C/km ThetaE index: 11.56 C Layer 872.0- 857.0 mb Conv cond level (CCL): 788.96 mb = 2171.72 m = 7124.97 ft Mean mixing ratio: 16.56 g/kg Conv temperature: 39.38 C = 102.88 F Cap Strength: 5.01 C Lifted Index: -3.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.95 C Lifted Index @700 mb: -0.99 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 14.70 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 114.00 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1698.34 J/kg Max Up Vert Vel: 58.28 m/s Conv Inhibition (B-): 212.08 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 919.61 mb = 847.72 m = 2781.21 ft Lev Free Conv (LFC): 714.61 mb = 3008.88 m = 9871.53 ft Equ Level (EL): 154.61 mb = 13967.89 m = 45825.85 ft B at Equ Level: 1693.57 J/kg Max Parcel Lev (MPL): 84.61 mb = 17486.30 m = 57369.06 ft Wind level data Storm motion: 123 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 1012 3 145 6 -3.4 4.9 | 214 2 1.3 1.9 1 1000 109 10 4 -0.7 -3.9 | 330 8 4.0 -7.0 2 978 305 165 6 -1.6 5.8 | 229 4 3.2 2.8 3 945 610 135 6 -4.2 4.2 | 201 1 0.5 1.2 4 925 797 135 6 -4.2 4.2 | 201 1 0.5 1.2 5 913 914 80 2 -2.0 -0.3 | 321 4 2.7 -3.4 6 881 1219 15 6 -1.6 -5.8 | 340 9 3.2 -8.8 7 851 1524 15 10 -2.6 -9.7 | 350 13 2.1 -12.7 8 850 1532 45 8 -5.7 -5.7 | 6 9 -0.9 -8.7 9 792 2134 90 2 -2.0 0.0 | 318 4 2.7 -3.0 10 764 2438 70 4 -3.8 -1.4 | 348 5 1.0 -4.4 11 737 2743 70 10 -9.4 -3.4 | 36 8 -4.7 -6.5 12 700 3182 75 12 -11.6 -3.1 | 48 9 -6.9 -6.1 13 660 3658 90 8 -8.0 0.0 | 47 4 -3.3 -3.0 14 612 4267 135 18 -12.7 12.7 | 140 13 -8.0 9.7 15 546 5182 15 4 -1.0 -3.9 | 332 8 3.7 -6.9 16 506 5791 265 2 2.0 0.2 | 293 7 6.7 -2.9 17 500 5890 290 2 1.9 -0.7 | 299 8 6.6 -3.7 18 487 6096 360 4 -0.0 -4.0 | 326 8 4.7 -7.0 19 468 6401 20 4 -1.4 -3.8 | 334 8 3.3 -6.8 20 450 6706 275 4 4.0 -0.3 | 291 9 8.7 -3.4 21 432 7010 240 6 5.2 3.0 | 270 10 9.9 -0.0 22 400 7600 250 6 5.6 2.1 | 275 10 10.4 -1.0 23 399 7620 250 6 5.6 2.1 | 275 10 10.4 -1.0 24 382 7925 300 10 8.7 -5.0 | 301 16 13.4 -8.0 25 351 8534 305 14 11.5 -8.0 | 304 20 16.2 -11.1 26 337 8839 325 16 9.2 -13.1 | 319 21 13.9 -16.1 27 300 9670 320 21 13.5 -16.1 | 316 26 18.2 -19.1 28 250 10910 325 47 27.0 -38.5 | 323 52 31.7 -41.5 29 226 11582 320 62 39.9 -47.5 | 319 67 44.6 -50.5 30 200 12370 305 66 54.1 -37.9 | 305 72 58.8 -40.9 31 153 14021 295 84 76.1 -35.5 | 295 90 80.8 -38.5 32 150 14150 295 80 72.5 -33.8 | 296 86 77.2 -36.8 33 144 14392 290 76 71.4 -26.0 | 291 81 76.1 -29.0 34 129 15034 290 62 58.3 -21.2 | 291 67 63.0 -24.2 35 118 15545 300 43 37.2 -21.5 | 300 49 42.0 -24.5 36 106 16154 265 33 32.9 2.9 | 270 38 37.6 -0.2 37 100 16520 250 45 42.3 15.4 | 255 49 47.0 12.4 38 96 16764 250 45 42.3 15.4 | 255 49 47.0 12.4 39 91 17069 285 27 26.1 -7.0 | 288 32 30.8 -10.0 40 82 17678 295 31 28.1 -13.1 | 296 37 32.8 -16.1 41 78 17983 275 10 10.0 -0.9 | 285 15 14.7 -3.9 42 70 18580 345 14 3.6 -13.5 | 333 19 8.3 -16.6 43 70 18593 270 18 18.0 -0.0 | 278 23 22.7 -3.0 44 66 18898 180 2 0.0 2.0 | 282 5 4.7 -1.0 45 63 19202 270 6 6.0 -0.0 | 286 11 10.7 -3.0 46 60 19507 185 6 0.5 6.0 | 241 6 5.2 2.9 47 57 19812 215 8 4.6 6.6 | 249 10 9.3 3.5 48 54 20117 345 6 1.6 -5.8 | 325 11 6.3 -8.8 49 51 20422 60 6 -5.2 -3.0 | 5 6 -0.5 -6.0 50 50 20570 25 2 -0.8 -1.8 | 321 6 3.9 -4.9 51 49 20726 15 4 -1.0 -3.9 | 332 8 3.7 -6.9 52 46 21031 30 8 -4.0 -6.9 | 356 10 0.7 -10.0 53 44 21336 110 10 -9.4 3.4 | 95 5 -4.7 0.4 54 42 21641 325 2 1.1 -1.6 | 309 7 5.9 -4.7 55 40 21946 50 4 -3.1 -2.6 | 344 6 1.7 -5.6 56 38 22250 90 6 -6.0 0.0 | 23 3 -1.3 -3.0 57 36 22555 145 6 -3.4 4.9 | 214 2 1.3 1.9 58 34 22860 95 6 -6.0 0.5 | 27 3 -1.3 -2.5 59 33 23165 65 14 -12.7 -5.9 | 42 12 -8.0 -9.0 60 31 23470 65 10 -9.1 -4.2 | 31 8 -4.3 -7.3 61 30 23720 80 8 -7.9 -1.4 | 36 5 -3.2 -4.4 62 30 23774 90 10 -10.0 0.0 | 60 6 -5.3 -3.0 63 28 24079 80 8 -7.9 -1.4 | 36 5 -3.2 -4.4 64 26 24689 100 14 -13.8 2.4 | 86 9 -9.1 -0.6 65 25 24994 135 12 -8.5 8.5 | 145 7 -3.8 5.4 66 23 25298 150 10 -5.0 8.7 | 177 6 -0.3 5.6 67 22 25603 50 8 -6.1 -5.1 | 10 8 -1.4 -8.2 68 20 26213 30 12 -6.0 -10.4 | 5 13 -1.3 -13.4 69 20 26280 30 10 -5.0 -8.7 | 1 12 -0.3 -11.7 70 17 26822 35 8 -4.6 -6.6 | 359 10 0.1 -9.6 71 16 27127 355 10 0.9 -10.0 | 337 14 5.6 -13.0 72 11 28346 290 8 7.5 -2.7 | 295 14 12.2 -5.8 73 10 28956 280 8 7.9 -1.4 | 289 13 12.6 -4.4 74 9 29261 325 12 6.9 -9.8 | 318 17 11.6 -12.9 75 7 30175 260 12 11.8 2.1 | 273 17 16.5 -1.0 Wind Parameters Mean winds (0-6000m): 92.8 at 7.5 knts Storm direction: 122.8 at 5.6 knts Shear (0-3000m) pos: 1.7 neg: 2.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -170.8 deg Storm rel helicity (0-3000m) pos: 34.4 neg: -8.3 tot: 26.1 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.2 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 368.07 Bulk Shear: 4.61 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 ------------------------------------------------------------------------------- 500 144 5 229 2| 0.1 0.0 0.1| 7.7 -3.3 4.4 8.8 0.13| 28.7 3.8 1000 135 5 240 1| 0.0 3.3 3.4| 9.8 -3.5 6.3 6.3 0.26| 18.8 4.9 1500 85 6 13 4| 0.0 4.9 4.9| 15.6 -4.2 11.4 7.6 0.26| 15.4 3.9 2000 70 6 7 5| 2.3 3.7 6.0| 23.1 -7.2 15.8 7.9 0.22| 14.3 3.1 2500 70 5 1 5| 1.8 3.2 5.0| 26.5 -8.3 18.2 7.3 0.24| 12.3 2.9 3000 70 6 9 5| 1.7 2.7 4.4| 34.4 -8.3 26.1 8.7 0.28| 11.3 3.2 4000 79 7 27 5| 2.4 2.0 4.4| 46.9 -8.5 38.4 9.6 0.33| 10.0 3.3 5000 93 8 54 4| 1.9 2.9 4.7| 57.0 -60.5 -3.5 -0.7 0.08| 10.9 0.8 6000 93 7 46 4| 1.6 2.3 3.9| 62.1 -79.8 -17.7 -3.0 0.01| 10.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//MMZO/skewt/MMZO.skewt.20251127.12.gif