UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:1200Z 5 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 24.6 23.0 91 1.6 23.5 340 4 296.8 300.0 296.2 348.2 17.76 1 1010 42 25.6 23.3 87 2.3 23.9 342 4 297.9 301.2 296.7 350.5 18.11 2 1000 111 25.8 23.0 85 2.8 23.8 360 8 299.0 302.2 296.9 351.4 17.96 3 925 799 20.8 18.5 87 2.3 19.2 355 19 300.6 303.3 295.1 343.5 14.64 4 885 1180 18.0 17.1 94 0.9 17.4 350 24 301.5 304.1 295.0 342.7 14.00 5 850 1526 16.4 13.9 85 2.5 14.7 350 25 303.3 305.5 293.9 338.4 11.83 6 835 1677 16.4 11.8 74 4.6 13.4 359 22 304.9 306.8 293.4 336.2 10.47 7 787 2177 12.6 8.6 77 4.0 10.2 36 11 306.0 307.7 292.5 333.0 8.95 8 762 2448 12.2 2.2 50 10.0 6.7 114 4 308.4 309.5 290.7 326.6 5.89 9 748 2603 11.2 5.2 67 6.0 7.7 94 5 309.0 310.4 292.2 331.8 7.43 10 700 3155 9.6 -9.4 25 19.0 1.2 100 6 313.1 313.6 289.3 321.8 2.68 11 699 3167 9.6 -9.4 25 19.0 1.1 102 6 313.2 313.8 289.3 321.9 2.68 12 595 4486 2.4 -23.6 13 26.0 -5.9 143 14 319.7 319.8 289.7 323.0 0.96 13 544 5205 -1.9 -26.9 13 25.0 -9.1 195 16 322.8 323.0 290.5 325.6 0.78 14 532 5382 -3.3 -12.3 50 9.0 -7.0 192 19 323.2 323.8 292.4 332.6 2.80 15 500 5870 -6.5 -15.5 49 9.0 -9.9 185 27 325.1 325.6 292.5 332.9 2.29 16 498 5901 -6.7 -14.7 53 8.0 -9.8 184 27 325.2 325.7 292.7 333.6 2.46 17 478 6220 -8.7 -25.7 24 17.0 -13.5 177 28 326.6 326.8 291.7 330.1 0.99 18 472 6317 -9.5 -22.5 34 13.0 -13.5 179 27 326.8 327.1 292.1 331.5 1.33 19 439 6875 -11.5 -25.5 30 14.0 -15.4 188 21 331.1 331.3 293.1 335.1 1.09 20 400 7580 -16.9 -29.9 31 13.0 -19.9 210 21 333.0 333.2 293.3 336.0 0.80 21 330 8997 -25.3 -57.3 3 32.0 -28.2 225 18 340.3 340.3 294.4 340.5 0.05 22 300 9680 -30.7 -62.7 3 32.0 -32.8 225 18 342.1 342.1 294.8 342.2 0.03 23 271 10395 -35.7 -69.7 2 34.0 -37.2 260 19 344.9 344.9 295.5 345.0 0.01 24 250 10950 -40.9 -70.9 3 30.0 -41.9 255 18 345.3 345.3 295.6 345.3 0.01 25 214 11984 -50.7 -70.7 8 20.0 -51.1 247 15 345.7 345.7 295.7 345.8 0.01 26 200 12420 -55.1 -70.1 14 15.0 -55.4 255 12 345.5 345.5 295.6 345.6 0.02 27 171 13399 -63.7 -70.7 38 7.0 -63.8 255 16 347.1 347.1 296.0 347.2 0.02 28 150 14190 -69.9 -75.9 41 6.0 -69.9 235 23 349.7 349.7 296.5 349.7 0.01 29 142 14513 -72.5 -78.5 40 6.0 -72.5 226 26 350.7 350.7 296.8 350.7 0.01 30 100 16540 -77.9 -86.9 22 9.0 -77.9 240 31 377.2 377.2 301.8 377.2 0.00 31 92 17015 -79.9 -88.9 21 9.0 -79.9 225 43 382.4 382.4 302.6 382.4 0.00 32 74 18258 -77.1 -88.1 16 11.0 -77.1 202 21 412.8 412.8 306.9 412.8 0.00 33 71 18497 -74.1 -87.1 12 13.0 -74.2 272 15 424.1 424.1 308.2 424.1 0.00 34 70 18580 -74.7 -87.7 12 13.0 -74.7 300 12 424.6 424.6 308.2 424.6 0.00 35 64 19095 -77.3 -88.3 16 11.0 -77.3 9 13 429.9 429.9 308.8 429.9 0.00 36 60 19465 -76.3 -89.3 11 13.0 -76.3 70 14 440.1 440.1 309.9 440.1 0.00 37 58 19662 -72.7 -88.7 7 16.0 -72.8 53 12 452.5 452.5 311.1 452.6 0.00 38 50 20540 -68.1 -89.1 3 21.0 -68.3 100 8 483.0 483.0 313.7 483.0 0.00 39 48 20786 -66.3 -89.3 3 23.0 -66.5 54 6 493.0 493.0 314.4 493.0 0.00 40 45 21176 -67.3 -91.3 2 24.0 -67.5 35 8 499.7 499.7 314.9 499.7 0.00 41 43 21452 -64.1 -93.1 1 29.0 -64.5 28 8 514.1 514.1 315.9 514.1 0.00 42 39 22047 -65.7 -95.7 1 30.0 -66.1 63 8 524.6 524.6 316.6 524.7 0.00 43 30 23660 -60.5 -94.5 0 34.0 -61.4 130 14 579.7 579.7 319.6 579.7 0.00 44 28 24091 -61.5 -94.5 0 33.0 -62.3 127 14 588.5 588.5 320.0 588.5 0.00 45 25 24803 -57.5 -91.5 1 34.0 -58.9 34 8 619.4 619.4 321.5 619.4 0.00 46 23 25338 -52.7 -88.7 1 36.0 -55.2 41 8 648.4 648.4 322.6 648.5 0.01 47 20 26240 -54.3 -89.3 1 35.0 -56.7 345 12 670.0 670.0 323.4 670.0 0.01 48 19 26569 -54.9 -89.9 1 35.0 -57.2 340 12 678.0 678.0 323.7 678.0 0.01 49 18 26915 -54.9 -89.9 1 35.0 -57.3 340 11 688.6 688.6 324.0 688.6 0.01 50 17 27283 -51.5 -87.5 1 36.0 -54.9 340 11 710.8 710.8 324.8 710.9 0.01 51 13 29009 -56.1 -91.1 0 35.0 -58.9 45 9 751.6 751.6 326.0 751.6 0.01 52 10 30720 -45.1 -83.1 1 38.0 -52.8 245 25 851.2 851.2 328.4 851.6 0.04 53 9.9 30787 -44.9 -82.9 1 38.0 -52.7 854.4 854.4 328.5 854.8 0.04 TRP 92 17015 -79.9 -88.9 21 9.0 -79.9 225 43 382.4 382.4 302.6 382.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 566.53 mb = 4887.32 m = 16034.33 ft Wetbulb zero: 682.24 mb = 3365.61 m = 11041.91 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 50.08 % Est. max temperature: 30.54 C = 86.98 F Sfc-Lift cond lev (LCL): 988.11 mb = 216.57 m = 710.51 ft T: 25.03 C 700-500 lapse rate: 5.93 C/km ThetaE index: 24.80 C Layer 925.0- 748.0 mb Conv cond level (CCL): 912.03 mb = 920.85 m = 3021.12 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 28.67 C = 83.60 F Cap Strength: 0.76 C Lifted Index: -2.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.84 C Lifted Index @700 mb: -0.20 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.40 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 243.80 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 496.40 J/kg Max Up Vert Vel: 31.51 m/s Conv Inhibition (B-): 2.86 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 927.23 mb = 777.77 m = 2551.72 ft Lev Free Conv (LFC): 892.23 mb = 1110.30 m = 3642.66 ft Equ Level (EL): 262.23 mb = 10621.36 m = 34846.56 ft B at Equ Level: 450.73 J/kg Max Parcel Lev (MPL): 112.23 mb = 15873.17 m = 52076.69 ft Wind level data Storm motion: 125 at 11 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 35 340 4 1.4 -3.8 | 314 14 10.3 -9.9 1 1000 111 360 8 -0.0 -8.0 | 328 17 8.9 -14.2 2 925 799 355 19 1.7 -18.9 | 337 27 10.6 -25.1 3 881 1219 350 25 4.3 -24.6 | 337 34 13.2 -30.8 4 850 1526 350 25 4.3 -24.6 | 337 34 13.2 -30.8 5 791 2134 25 12 -5.1 -10.9 | 347 17 3.8 -17.0 6 762 2438 115 4 -3.6 1.7 | 310 7 5.3 -4.5 7 735 2743 75 6 -5.8 -1.6 | 338 8 3.1 -7.7 8 709 3048 90 6 -6.0 0.0 | 335 7 2.9 -6.2 9 700 3155 100 6 -5.9 1.0 | 330 6 3.0 -5.1 10 683 3353 135 2 -1.4 1.4 | 302 9 7.5 -4.8 11 658 3658 150 8 -4.0 6.9 | 261 5 4.9 0.8 12 633 3962 135 16 -11.3 11.3 | 155 6 -2.4 5.1 13 565 4877 150 12 -6.0 10.4 | 214 5 2.9 4.2 14 545 5182 195 16 4.1 15.5 | 235 16 13.0 9.3 15 500 5870 185 27 2.4 26.9 | 208 24 11.3 20.7 16 485 6096 175 29 -2.5 28.9 | 196 24 6.4 22.7 17 431 7010 190 19 3.3 18.7 | 224 17 12.2 12.5 18 414 7315 220 19 12.2 14.6 | 248 23 21.1 8.4 19 400 7580 210 21 10.5 18.2 | 238 23 19.4 12.0 20 382 7925 230 16 12.3 10.3 | 259 22 21.2 4.1 21 351 8534 215 18 10.3 14.7 | 246 21 19.2 8.6 22 310 9449 235 18 14.7 10.3 | 260 24 23.6 4.2 23 300 9680 225 18 12.7 12.7 | 253 23 21.6 6.6 24 284 10058 225 18 12.7 12.7 | 253 23 21.6 6.6 25 272 10363 260 19 18.7 3.3 | 276 28 27.6 -2.9 26 250 10950 255 18 17.4 4.7 | 273 26 26.3 -1.5 27 207 12192 245 14 12.7 5.9 | 271 22 21.6 -0.3 28 200 12420 255 12 11.6 3.1 | 279 21 20.5 -3.1 29 198 12497 255 12 11.6 3.1 | 279 21 20.5 -3.1 30 170 13411 255 16 15.5 4.1 | 275 24 24.4 -2.0 31 162 13716 235 18 14.7 10.3 | 260 24 23.6 4.2 32 150 14190 235 23 18.8 13.2 | 256 29 27.7 7.0 33 125 15240 205 33 13.9 29.9 | 224 33 22.8 23.7 34 107 16154 215 37 21.2 30.3 | 231 39 30.1 24.1 35 100 16540 240 31 26.8 15.5 | 255 37 35.7 9.3 36 96 16764 240 31 26.8 15.5 | 255 37 35.7 9.3 37 92 17015 225 43 30.4 30.4 | 238 46 39.3 24.2 38 91 17069 225 43 30.4 30.4 | 238 46 39.3 24.2 39 82 17678 210 23 11.5 19.9 | 236 25 20.4 13.7 40 78 17983 225 21 14.8 14.8 | 250 25 23.7 8.7 41 74 18288 200 21 7.2 19.7 | 230 21 16.1 13.6 42 70 18580 300 12 10.4 -6.0 | 302 23 19.3 -12.2 43 70 18593 260 16 15.8 2.8 | 278 25 24.7 -3.4 44 66 18898 335 12 5.1 -10.9 | 321 22 14.0 -17.0 45 60 19507 75 14 -13.5 -3.6 | 25 11 -4.6 -9.8 46 57 19812 35 10 -5.7 -8.2 | 348 15 3.2 -14.4 47 54 20117 120 6 -5.2 3.0 | 311 5 3.7 -3.2 48 51 20422 85 6 -6.0 -0.5 | 336 7 2.9 -6.7 49 50 20540 100 8 -7.9 1.4 | 348 5 1.0 -4.8 50 48 20726 55 6 -4.9 -3.4 | 337 10 4.0 -9.6 51 46 21031 50 8 -6.1 -5.1 | 346 12 2.8 -11.3 52 44 21336 20 8 -2.7 -7.5 | 336 15 6.2 -13.7 53 38 22250 75 8 -7.7 -2.1 | 352 8 1.2 -8.2 54 36 22555 30 14 -7.0 -12.1 | 354 18 1.9 -18.3 55 33 23165 100 10 -9.8 1.7 | 12 5 -0.9 -4.4 56 31 23470 85 8 -8.0 -0.7 | 352 7 0.9 -6.9 57 30 23660 130 14 -10.7 9.0 | 147 3 -1.8 2.8 58 29 23774 85 8 -8.0 -0.7 | 352 7 0.9 -6.9 59 28 24079 130 14 -10.7 9.0 | 147 3 -1.8 2.8 60 26 24689 30 8 -4.0 -6.9 | 339 14 4.9 -13.1 61 23 25298 50 8 -6.1 -5.1 | 346 12 2.8 -11.3 62 22 25603 360 10 -0.0 -10.0 | 331 18 8.9 -16.2 63 20 26240 345 12 3.1 -11.6 | 326 21 12.0 -17.8 64 19 26518 340 12 4.1 -11.3 | 323 22 13.0 -17.4 65 16 27737 340 10 3.4 -9.4 | 322 20 12.3 -15.6 66 15 28042 305 4 3.3 -2.3 | 305 15 12.2 -8.5 67 14 28651 355 8 0.7 -8.0 | 326 17 9.6 -14.1 68 11 29870 160 12 -4.1 11.3 | 223 7 4.8 5.1 69 10 30720 245 25 22.7 10.6 | 262 32 31.6 4.4 Wind Parameters Mean winds (0-6000m): 94.7 at 14.4 knts Storm direction: 124.7 at 10.8 knts Shear (0-3000m) pos: 2.9 neg: 1.9 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 21.0 deg Storm rel helicity (0-3000m) pos: 87.1 neg: -14.6 tot: 72.5 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.9 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 10.60 Bulk Shear: 46.82 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 ------------------------------------------------------------------------------- 500 358 10 331 19| 11.3 0.0 11.3| 28.0 0.0 28.0 56.0 0.55| 11.6 6.4 1000 355 14 334 23| 5.7 4.0 9.6| 34.1 -0.4 33.7 33.7 0.37| 9.8 3.7 1500 353 18 335 26| 3.8 3.5 7.3| 35.7 -2.4 33.3 22.2 0.32| 7.6 2.4 2000 355 18 337 27| 2.4 2.6 5.0| 75.0 -2.4 72.6 36.3 0.34| 9.4 3.2 2500 358 16 337 24| 3.5 2.1 5.6| 82.7 -14.0 68.8 27.5 0.17| 11.3 1.9 3000 2 14 338 22| 2.9 1.9 4.8| 87.1 -14.6 72.5 24.2 0.19| 10.1 1.9 4000 12 13 342 20| 2.6 0.9 3.5| 87.1 -36.0 51.1 12.8 -0.06| 10.1 -0.6 5000 36 13 355 17| 2.3 0.7 3.0| 96.3 -36.0 60.3 12.1 0.02| 9.2 0.2 6000 95 14 48 7| 2.6 0.9 3.5|103.3-102.4 0.9 0.1 -0.08| 9.4 -0.7 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251205.12.gif