UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:1200Z 4 DEC 25 Station: MMVR WMO ident: 76692 Latitude: 19.15 Longitude: -96.12 Elevation: 35.00 ------------------------------------------------------------------------------- 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 1011 35 22.6 21.5 94 1.1 21.8 260 3 294.8 297.7 294.6 341.1 16.17 1 1006 68 22.8 21.3 91 1.5 21.8 249 3 295.4 298.3 294.7 341.5 16.05 2 1000 109 23.6 22.5 94 1.1 22.8 235 4 296.8 299.9 296.0 347.1 17.41 3 997 136 24.2 22.9 92 1.3 23.3 230 4 297.6 300.9 296.5 349.5 17.91 4 985 243 24.6 21.9 85 2.7 22.7 208 4 299.0 302.1 296.4 348.7 17.03 5 925 795 20.8 18.9 89 1.9 19.5 150 10 300.6 303.3 295.4 344.7 15.02 6 892 1111 18.6 17.6 94 1.0 17.9 154 13 301.4 304.1 295.2 343.7 14.34 7 856 1466 16.4 14.9 91 1.5 15.4 139 14 302.7 305.0 294.3 339.9 12.54 8 850 1526 16.0 15.0 94 1.0 15.3 140 14 302.9 305.3 294.4 340.6 12.72 9 848 1546 16.0 14.6 91 1.4 15.1 142 14 303.1 305.4 294.3 339.9 12.42 10 840 1626 17.4 11.4 68 6.0 13.6 151 12 305.4 307.3 293.3 335.8 10.13 11 825 1780 17.6 10.6 64 7.0 13.1 167 10 307.2 309.0 293.5 336.8 9.78 12 824 1790 17.6 10.6 64 7.0 13.1 168 10 307.3 309.1 293.6 336.9 9.79 13 806 1978 18.6 -3.4 22 22.0 7.4 188 7 310.3 311.0 289.3 321.9 3.69 14 760 2478 16.2 -5.8 22 22.0 5.4 257 4 313.0 313.6 289.8 323.4 3.26 15 737 2738 15.4 -18.6 8 34.0 2.3 202 4 314.9 315.1 288.4 318.9 1.19 16 700 3171 12.4 -9.6 21 22.0 2.4 265 2 316.2 316.7 290.2 324.8 2.63 17 605 4371 3.4 -18.6 18 22.0 -4.6 148 7 319.3 319.6 290.0 324.3 1.46 18 566 4908 1.0 -21.0 18 22.0 -6.5 154 14 322.6 322.9 290.9 327.0 1.27 19 500 5890 -6.5 -30.5 13 24.0 -12.5 145 29 325.1 325.2 290.9 327.3 0.60 20 478 6239 -8.9 -37.9 8 29.0 -14.8 150 27 326.4 326.4 291.0 327.5 0.31 21 435 6959 -14.1 -33.1 18 19.0 -18.1 159 23 328.7 328.8 291.9 330.7 0.54 22 426 7117 -15.3 -25.3 42 10.0 -18.0 155 22 329.1 329.4 292.6 333.2 1.15 23 425 7135 -15.5 -24.5 46 9.0 -17.9 154 21 329.1 329.3 292.7 333.5 1.24 24 422 7188 -15.1 -32.1 22 17.0 -18.8 152 21 330.3 330.4 292.4 332.5 0.61 25 413 7350 -15.7 -41.7 9 26.0 -20.0 146 18 331.5 331.6 292.4 332.5 0.24 26 401 7571 -17.5 -32.5 26 15.0 -20.7 154 14 332.0 332.1 292.9 334.3 0.62 27 400 7590 -17.7 -31.7 28 14.0 -20.7 155 14 332.0 332.1 292.9 334.5 0.67 28 384 7897 -18.3 -40.3 13 22.0 -22.0 157 17 335.1 335.2 293.4 336.2 0.30 29 355 8482 -22.9 -36.9 27 14.0 -25.3 160 24 336.5 336.6 293.9 338.3 0.45 30 300 9700 -31.9 -55.9 7 24.0 -33.7 215 14 340.4 340.4 294.5 340.7 0.07 31 297 9771 -32.3 -56.3 7 24.0 -34.0 226 16 340.8 340.8 294.6 341.1 0.06 32 250 10960 -42.7 -64.7 7 22.0 -43.5 255 18 342.6 342.6 295.0 342.7 0.03 33 209 12139 -53.5 -67.5 17 14.0 -53.8 240 23 343.7 343.7 295.2 343.8 0.02 34 200 12420 -55.9 -68.9 18 13.0 -56.1 230 25 344.2 344.2 295.4 344.3 0.02 35 150 14200 -68.7 -78.7 22 10.0 -68.8 220 29 351.7 351.7 297.0 351.8 0.01 36 146 14361 -69.9 -79.9 22 10.0 -69.9 219 33 352.4 352.4 297.1 352.4 0.00 37 112 15904 -78.1 -86.1 26 8.0 -78.1 228 26 364.8 364.8 299.6 364.8 0.00 38 100 16550 -78.3 -87.3 22 9.0 -78.3 215 27 376.4 376.4 301.6 376.5 0.00 39 94 16902 -80.7 -88.7 25 8.0 -80.7 195 35 378.4 378.4 302.0 378.5 0.00 40 92 17025 -77.9 -88.9 15 11.0 -77.9 195 36 386.3 386.3 303.2 386.3 0.00 41 86 17411 -79.5 -88.5 21 9.0 -79.5 206 22 390.6 390.6 303.9 390.6 0.00 42 77 18041 -78.9 -88.9 18 10.0 -78.9 189 14 404.4 404.4 305.8 404.4 0.00 43 70 18590 -75.1 -88.1 11 13.0 -75.2 160 14 423.7 423.7 308.2 423.7 0.00 44 58 19695 -69.9 -87.9 6 18.0 -70.1 267 3 458.9 458.9 311.7 458.9 0.00 45 50 20580 -69.5 -91.5 3 22.0 -69.6 40 6 479.7 479.7 313.4 479.7 0.00 46 30 23710 -59.9 -93.9 0 34.0 -60.9 5 12 581.3 581.3 319.8 581.4 0.00 47 28 24144 -57.3 -91.3 1 34.0 -58.6 356 15 600.2 600.2 320.6 600.2 0.00 48 22 25677 -55.9 -90.9 0 35.0 -57.8 34 15 647.2 647.2 322.6 647.2 0.00 49 21 25973 -55.7 -90.7 1 35.0 -57.7 44 15 656.5 656.5 322.9 656.5 0.00 50 21 25973 -51.9 -87.9 1 36.0 -54.8 44 15 667.9 667.9 323.3 668.0 0.01 51 20 26290 -51.9 -87.9 1 36.0 -54.9 55 14 677.3 677.3 323.7 677.4 0.01 52 19 26624 -49.3 -85.3 1 36.0 -53.1 55 11 695.4 695.4 324.3 695.5 0.01 53 16 27741 -52.7 -88.7 1 36.0 -55.9 62 9 719.3 719.3 325.0 719.4 0.01 54 10 30790 -50.3 -86.3 1 36.0 -55.7 255 27 831.8 831.8 328.0 832.0 0.02 55 9.6 31057 -49.3 -85.3 1 36.0 -55.2 845.3 845.3 328.3 845.6 0.03 TRP 94 16902 -80.7 -88.7 25 8.0 -80.7 195 35 378.4 378.4 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 557.20 mb = 5039.25 m = 16532.77 ft Wetbulb zero: 667.52 mb = 3561.89 m = 11685.84 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 38.56 % Est. max temperature: 30.34 C = 86.60 F Sfc-Lift cond lev (LCL): 995.23 mb = 151.23 m = 496.17 ft T: 24.26 C 700-500 lapse rate: 6.95 C/km ThetaE index: 14.97 C Layer 806.0- 760.0 mb Conv cond level (CCL): 909.02 mb = 946.44 m = 3105.07 ft Mean mixing ratio: 16.12 g/kg Conv temperature: 28.79 C = 83.82 F Cap Strength: 3.84 C Lifted Index: -2.24 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.51 C Lifted Index @700 mb: 2.83 C Showalter Index: 0.04 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 21.50 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 237.00 Risk: None Energy Index: -2.49 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 567.80 J/kg Max Up Vert Vel: 33.70 m/s Conv Inhibition (B-): 14.04 J/kg Cap Strength: 3.79 C Lift Cond Lev (LCL): 932.41 mb = 724.83 m = 2378.01 ft Lev Free Conv (LFC): 887.41 mb = 1155.01 m = 3789.36 ft Equ Level (EL): 837.41 mb = 1652.59 m = 5421.82 ft B at Equ Level: 16.23 J/kg Max Parcel Lev (MPL): 807.41 mb = 1963.37 m = 6441.42 ft Wind level data Storm motion: 175 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 1011 35 260 3 3.0 0.5 | 333 8 3.5 -6.8 1 1000 109 235 4 3.3 2.3 | 323 6 3.9 -5.1 2 978 305 195 4 1.0 3.9 | 335 4 1.6 -3.5 3 945 610 150 8 -4.0 6.9 | 83 3 -3.4 -0.4 4 925 795 150 10 -5.0 8.7 | 106 5 -4.4 1.3 5 881 1219 155 14 -5.9 12.7 | 135 8 -5.3 5.3 6 850 1524 135 14 -9.9 9.9 | 105 10 -9.3 2.5 7 850 1526 140 14 -9.0 10.7 | 112 9 -8.4 3.4 8 791 2134 205 4 1.7 3.6 | 329 4 2.3 -3.7 9 763 2438 265 4 4.0 0.3 | 327 8 4.6 -7.0 10 736 2743 200 4 1.4 3.8 | 332 4 2.0 -3.6 11 710 3048 270 2 2.0 -0.0 | 341 8 2.6 -7.4 12 700 3171 265 2 2.0 0.2 | 340 8 2.6 -7.2 13 684 3353 25 6 -2.5 -5.4 | 9 13 -1.9 -12.8 14 659 3658 20 6 -2.1 -5.6 | 6 13 -1.5 -13.0 15 635 3962 40 2 -1.3 -1.5 | 4 9 -0.7 -8.9 16 611 4267 140 6 -3.9 4.6 | 50 4 -3.3 -2.8 17 589 4572 170 10 -1.7 9.8 | 155 3 -1.2 2.5 18 526 5486 125 21 -17.2 12.0 | 106 17 -16.6 4.7 19 500 5890 145 29 -16.6 23.8 | 136 23 -16.0 16.4 20 432 7010 160 23 -7.9 21.6 | 153 16 -7.3 14.2 21 415 7315 145 19 -10.9 15.6 | 128 13 -10.3 8.2 22 400 7590 155 14 -5.9 12.7 | 135 8 -5.3 5.3 23 352 8534 160 25 -8.6 23.5 | 154 18 -8.0 16.1 24 310 9449 190 16 2.8 15.8 | 202 9 3.4 8.4 25 300 9700 215 14 8.0 11.5 | 245 10 8.6 4.1 26 298 9754 225 16 11.3 11.3 | 252 13 11.9 3.9 27 261 10668 255 18 17.4 4.7 | 279 18 18.0 -2.7 28 250 10960 255 18 17.4 4.7 | 279 18 18.0 -2.7 29 227 11582 260 18 17.7 3.1 | 283 19 18.3 -4.2 30 200 12420 230 25 19.2 16.1 | 246 22 19.7 8.7 31 188 12802 215 25 14.3 20.5 | 229 20 14.9 13.1 32 179 13106 230 31 23.7 19.9 | 243 27 24.3 12.6 33 150 14200 220 29 18.6 22.2 | 232 24 19.2 14.8 34 147 14326 220 33 21.2 25.3 | 231 28 21.8 17.9 35 139 14630 215 31 17.8 25.4 | 226 26 18.4 18.0 36 125 15240 240 25 21.7 12.5 | 257 23 22.2 5.1 37 100 16550 215 27 15.5 22.1 | 227 22 16.1 14.8 38 96 16764 215 27 15.5 22.1 | 227 22 16.1 14.8 39 94 16902 195 35 9.1 33.8 | 200 28 9.6 26.4 40 91 17069 195 37 9.6 35.7 | 200 30 10.2 28.4 41 87 17374 210 23 11.5 19.9 | 224 17 12.1 12.6 42 82 17678 180 18 0.0 18.0 | 183 11 0.6 10.6 43 74 18288 195 12 3.1 11.6 | 221 6 3.7 4.2 44 70 18590 160 14 -4.8 13.2 | 144 7 -4.2 5.8 45 70 18593 145 12 -6.9 9.8 | 111 7 -6.3 2.5 46 66 18898 175 16 -1.4 15.9 | 175 9 -0.8 8.6 47 60 19507 225 2 1.4 1.4 | 341 6 2.0 -6.0 48 57 19812 290 4 3.8 -1.4 | 334 10 4.3 -8.7 49 54 20117 355 6 0.5 -6.0 | 355 13 1.1 -13.3 50 51 20422 345 8 2.1 -7.7 | 350 15 2.7 -15.1 51 50 20580 40 6 -3.9 -4.6 | 15 12 -3.3 -12.0 52 49 20726 40 6 -3.9 -4.6 | 15 12 -3.3 -12.0 53 46 21031 130 10 -7.7 6.4 | 82 7 -7.1 -0.9 54 44 21336 55 6 -4.9 -3.4 | 22 12 -4.3 -10.8 55 42 21641 85 16 -15.9 -1.4 | 60 18 -15.4 -8.8 56 38 22250 70 16 -15.0 -5.5 | 48 19 -14.4 -12.8 57 36 22555 105 18 -17.4 4.7 | 81 17 -16.8 -2.7 58 34 22860 120 10 -8.7 5.0 | 74 8 -8.1 -2.4 59 33 23165 65 6 -5.4 -2.5 | 26 11 -4.9 -9.9 60 30 23710 5 12 -1.0 -12.0 | 1 19 -0.5 -19.3 61 30 23774 340 10 3.4 -9.4 | 347 17 4.0 -16.8 62 26 24689 20 23 -7.9 -21.6 | 14 30 -7.3 -29.0 63 25 24994 30 18 -9.0 -15.6 | 20 24 -8.4 -23.0 64 23 25298 20 16 -5.5 -15.0 | 12 23 -4.9 -22.4 65 20 26290 55 14 -11.5 -8.0 | 35 19 -10.9 -15.4 66 19 26518 55 12 -9.8 -6.9 | 33 17 -9.2 -14.2 67 18 26822 55 10 -8.2 -5.7 | 30 15 -7.6 -13.1 68 18 27127 25 16 -6.8 -14.5 | 16 23 -6.2 -21.9 69 15 28042 80 6 -5.9 -1.0 | 32 10 -5.3 -8.4 70 15 28346 155 10 -4.2 9.1 | 115 4 -3.6 1.7 71 14 28651 185 12 1.0 12.0 | 200 5 1.6 4.6 72 12 29566 215 23 13.2 18.8 | 230 18 13.8 11.5 73 11 30175 290 21 19.7 -7.2 | 306 25 20.3 -14.5 74 10 30790 255 27 26.1 7.0 | 271 27 26.7 -0.4 Wind Parameters Mean winds (0-6000m): 145.4 at 9.9 knts Storm direction: 175.4 at 7.4 knts Shear (0-3000m) pos: 2.6 neg: 2.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 7.2 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -10.2 tot: 8.6 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 69.81 Bulk Shear: 8.13 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 ------------------------------------------------------------------------------- 500 197 5 328 4| 0.0 8.3 8.3| 2.4 -2.1 0.3 0.6 0.32| 9.3 2.9 1000 163 7 70 2| 0.0 6.9 6.9| 6.9 -2.1 4.8 4.8 0.46| 7.7 3.6 1500 156 9 109 3| 0.0 5.3 5.3| 8.5 -8.5 -0.0 -0.0 0.24| 6.9 1.7 2000 155 9 110 4| 2.9 4.0 6.9| 14.1 -8.5 5.5 2.8 0.38| 8.5 3.2 2500 160 8 101 2| 3.1 3.2 6.3| 15.8 -10.1 5.7 2.3 0.32| 8.3 2.7 3000 164 8 85 2| 2.6 2.7 5.3| 18.8 -10.2 8.6 2.9 0.31| 8.1 2.5 4000 156 7 59 3| 1.7 2.0 3.7| 39.4 -12.2 27.2 6.8 0.34| 7.9 2.7 5000 155 7 72 3| 0.7 2.3 3.0| 51.7 -16.8 34.9 7.0 0.35| 8.4 2.9 6000 145 10 99 5| 1.1 2.6 3.7|108.4 -31.1 77.2 12.9 0.34| 8.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251204.12.gif