UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:1200Z 7 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 1009 35 23.2 21.7 91 1.5 22.2 240 3 295.6 298.5 295.0 342.8 16.41 1 1000 91 24.2 22.8 92 1.4 23.2 230 6 297.4 300.6 296.4 348.8 17.74 2 989 188 24.4 22.6 90 1.8 23.1 216 7 298.5 301.7 296.7 350.1 17.72 3 926 761 20.6 18.9 90 1.7 19.4 175 8 300.3 303.0 295.3 344.3 15.01 4 925 770 20.4 18.7 90 1.7 19.2 175 8 300.2 302.9 295.2 343.6 14.83 5 850 1501 19.8 10.8 56 9.0 14.0 215 10 306.9 308.7 293.3 335.9 9.61 6 848 1521 19.8 10.8 56 9.0 14.0 219 3 307.1 308.9 293.4 336.2 9.64 7 753 2537 15.6 2.6 42 13.0 8.2 333 4 313.2 314.3 292.3 332.4 6.14 8 706 3080 10.8 1.8 54 9.0 5.8 331 8 313.7 314.9 292.6 333.1 6.18 9 700 3151 10.4 1.4 54 9.0 5.4 335 8 314.0 315.2 292.6 333.1 6.06 10 679 3405 8.8 -5.2 37 14.0 2.0 56 3 315.0 315.7 290.9 327.2 3.82 11 637 3932 4.6 0.9 77 3.7 2.5 348 9 316.0 317.2 293.4 336.3 6.43 12 616 4205 2.8 -0.1 81 2.9 1.3 340 7 317.0 318.2 293.4 336.6 6.18 13 603 4378 2.4 -5.6 55 8.0 -1.4 322 5 318.4 319.3 292.3 332.0 4.18 14 593 4514 2.8 -11.2 35 14.0 -3.2 295 3 320.4 321.0 291.6 329.5 2.74 15 547 5166 -1.1 -20.1 22 19.0 -7.7 267 9 323.3 323.6 291.2 328.2 1.42 16 514 5662 -3.9 -17.9 33 14.0 -8.9 297 11 325.7 326.1 292.3 332.0 1.82 17 500 5880 -5.3 -15.3 45 10.0 -9.1 300 12 326.6 327.0 292.9 334.5 2.33 18 467 6410 -9.7 -13.7 73 4.0 -11.3 315 16 327.5 328.1 293.6 337.2 2.84 19 429 7060 -13.1 -23.1 43 10.0 -16.0 279 20 331.3 331.5 293.4 336.2 1.39 20 417 7275 -13.5 -34.5 15 21.0 -18.0 276 24 333.4 333.5 293.2 335.3 0.49 21 400 7590 -15.5 -42.5 8 27.0 -20.0 255 27 334.8 334.9 293.3 335.7 0.23 22 300 9690 -31.7 -49.7 15 18.0 -33.3 225 27 340.7 340.7 294.6 341.3 0.14 23 291 9905 -33.7 -51.7 15 18.0 -35.1 219 26 340.8 340.9 294.6 341.3 0.11 24 250 10950 -42.7 -53.7 29 11.0 -43.3 220 19 342.6 342.6 295.0 343.0 0.10 25 249 10977 -42.9 -54.9 26 12.0 -43.5 220 19 342.7 342.7 295.0 343.0 0.09 26 236 11334 -46.3 -54.3 40 8.0 -46.7 215 20 342.8 342.9 295.1 343.3 0.10 27 230 11504 -47.1 -59.1 24 12.0 -47.6 213 20 344.2 344.2 295.4 344.4 0.06 28 200 12410 -54.7 -63.7 32 9.0 -54.9 200 23 346.1 346.2 295.8 346.3 0.04 29 199 12442 -54.9 -63.9 32 9.0 -55.1 200 22 346.3 346.3 295.8 346.5 0.04 30 175 13254 -60.9 -73.9 16 13.0 -61.0 222 34 349.4 349.4 296.5 349.5 0.01 31 160 13807 -64.9 -73.9 28 9.0 -65.0 231 45 351.7 351.7 297.0 351.8 0.01 32 150 14200 -66.3 -78.3 17 12.0 -66.4 245 47 355.9 355.9 297.9 355.9 0.01 33 148 14281 -67.1 -79.1 17 12.0 -67.2 245 46 355.9 355.9 297.9 355.9 0.01 34 130 15048 -73.5 -83.5 20 10.0 -73.5 245 37 357.8 357.8 298.2 357.8 0.00 35 113 15856 -77.9 -84.9 31 7.0 -77.9 245 27 364.3 364.3 299.5 364.3 0.00 36 106 16219 -79.5 -86.5 30 7.0 -79.5 225 31 367.9 367.9 300.2 368.0 0.00 37 105 16272 -79.5 -86.5 30 7.0 -79.5 225 32 368.9 368.9 300.4 369.0 0.00 38 100 16550 -77.1 -87.1 19 10.0 -77.1 225 35 378.8 378.8 302.1 378.8 0.00 39 95 16848 -74.1 -86.1 14 12.0 -74.2 226 35 390.2 390.2 303.8 390.3 0.00 40 85 17492 -78.9 -89.9 15 11.0 -78.9 237 33 393.1 393.1 304.2 393.1 0.00 41 74 18289 -76.3 -90.3 9 14.0 -76.3 285 6 414.5 414.5 307.0 414.5 0.00 42 70 18610 -77.5 -89.5 13 12.0 -77.6 320 6 418.6 418.6 307.6 418.6 0.00 43 66 18948 -78.3 -90.3 13 12.0 -78.3 358 7 423.9 423.9 308.2 424.0 0.00 44 59 19592 -77.7 -89.7 13 12.0 -77.7 124 11 439.1 439.1 309.8 439.1 0.00 45 50 20560 -70.5 -88.5 5 18.0 -70.6 130 12 477.4 477.4 313.2 477.4 0.00 46 47 20931 -67.1 -89.1 3 22.0 -67.4 113 7 494.0 494.0 314.5 494.0 0.00 47 42 21611 -67.7 -92.7 2 25.0 -67.9 92 6 508.7 508.7 315.5 508.7 0.00 48 30 23680 -59.5 -93.5 0 34.0 -60.5 225 10 582.4 582.4 319.8 582.4 0.00 49 28 24113 -57.9 -91.9 1 34.0 -59.2 194 9 598.5 598.5 320.5 598.5 0.00 50 25 24826 -58.5 -92.5 1 34.0 -59.8 255 6 616.5 616.5 321.3 616.5 0.00 51 23 25354 -55.3 -90.3 1 35.0 -57.2 257 9 640.8 640.8 322.3 640.8 0.00 52 20 26250 -53.1 -88.1 1 35.0 -55.8 225 14 673.6 673.6 323.6 673.7 0.01 53 13 29056 -50.5 -86.5 1 36.0 -55.0 263 10 771.0 771.0 326.5 771.1 0.02 54 12 29584 -47.5 -84.5 1 37.0 -53.4 202 15 799.4 799.5 327.3 799.7 0.03 55 10 30790 -48.5 -85.5 1 37.0 -54.6 325 10 838.5 838.5 328.1 838.7 0.03 56 9.7 30991 -48.1 -85.1 1 37.0 -54.5 847.3 847.4 328.4 847.6 0.03 TRP 106 16219 -79.5 -86.5 30 7.0 -79.5 225 31 367.9 367.9 300.2 368.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 559.97 mb = 4982.02 m = 16345.02 ft Wetbulb zero: 609.97 mb = 4284.97 m = 14058.12 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 54.71 % Est. max temperature: 33.68 C = 92.62 F Sfc-Lift cond lev (LCL): 987.49 mb = 201.15 m = 659.92 ft T: 24.31 C 700-500 lapse rate: 5.75 C/km ThetaE index: 14.15 C Layer 926.0- 848.0 mb Conv cond level (CCL): 801.24 mb = 2006.32 m = 6582.32 ft Mean mixing ratio: 16.19 g/kg Conv temperature: 37.63 C = 99.73 F Cap Strength: 3.22 C Lifted Index: -1.10 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.43 C Lifted Index @700 mb: 0.77 C Showalter Index: 3.23 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 16.10 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 161.60 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 433.91 J/kg Max Up Vert Vel: 29.46 m/s Conv Inhibition (B-): 195.37 J/kg Cap Strength: 3.20 C Lift Cond Lev (LCL): 933.84 mb = 687.31 m = 2254.92 ft Lev Free Conv (LFC): 668.84 mb = 3529.27 m = 11578.84 ft Equ Level (EL): 198.84 mb = 12447.25 m = 40836.95 ft B at Equ Level: 430.73 J/kg Max Parcel Lev (MPL): 128.84 mb = 15099.92 m = 49539.82 ft Wind level data Storm motion: 315 at 5 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 1009 35 240 3 2.6 1.5 | 167 5 -1.2 5.4 1 1000 91 230 6 4.6 3.9 | 186 8 0.8 7.7 2 976 305 200 8 2.7 7.5 | 175 11 -1.1 11.4 3 942 610 175 8 -0.7 8.0 | 159 13 -4.5 11.8 4 925 770 175 8 -0.7 8.0 | 159 13 -4.5 11.8 5 878 1219 170 12 -2.1 11.8 | 159 17 -5.9 15.7 6 850 1501 215 10 5.7 8.2 | 189 12 1.9 12.0 7 848 1524 220 2 1.3 1.5 | 155 6 -2.5 5.4 8 818 1829 350 8 1.4 -7.9 | 31 5 -2.4 -4.0 9 789 2134 335 4 1.7 -3.6 | 96 2 -2.1 0.2 10 761 2438 350 4 0.7 -3.9 | 88 3 -3.1 -0.1 11 734 2743 295 4 3.6 -1.7 | 175 2 -0.2 2.2 12 709 3048 330 8 4.0 -6.9 | 356 3 0.2 -3.1 13 700 3151 335 8 3.4 -7.3 | 7 3 -0.4 -3.4 14 683 3353 60 2 -1.7 -1.0 | 117 6 -5.5 2.9 15 658 3658 30 6 -3.0 -5.2 | 79 7 -6.8 -1.3 16 633 3962 340 10 3.4 -9.4 | 4 6 -0.4 -5.5 17 610 4267 340 6 2.1 -5.6 | 44 2 -1.8 -1.8 18 588 4572 280 2 2.0 -0.3 | 152 4 -1.8 3.5 19 566 4877 260 8 7.9 1.4 | 218 7 4.1 5.2 20 525 5486 275 10 10.0 -0.9 | 244 7 6.2 3.0 21 506 5791 315 12 8.5 -8.5 | 315 7 4.7 -4.6 22 500 5880 300 12 10.4 -6.0 | 288 7 6.6 -2.1 23 467 6401 315 16 11.3 -11.3 | 315 11 7.5 -7.5 24 449 6706 285 14 13.5 -3.6 | 269 10 9.7 0.2 25 415 7315 275 25 24.9 -2.2 | 265 21 21.1 1.7 26 400 7590 255 27 26.1 7.0 | 244 25 22.3 10.8 27 382 7925 245 23 20.8 9.7 | 231 22 17.0 13.6 28 351 8534 250 19 17.9 6.5 | 234 17 14.1 10.4 29 337 8839 215 25 14.3 20.5 | 203 27 10.5 24.3 30 310 9449 230 27 20.7 17.4 | 219 27 16.9 21.2 31 300 9690 225 27 19.1 19.1 | 214 28 15.3 22.9 32 284 10058 215 25 14.3 20.5 | 203 27 10.5 24.3 33 260 10668 230 18 13.8 11.6 | 213 18 10.0 15.4 34 250 10950 220 19 12.2 14.6 | 205 20 8.4 18.4 35 200 12410 200 23 7.9 21.6 | 189 26 4.1 25.5 36 197 12497 200 21 7.2 19.7 | 188 24 3.4 23.6 37 188 12802 215 25 14.3 20.5 | 203 27 10.5 24.3 38 154 14021 235 49 40.1 28.1 | 229 48 36.3 32.0 39 150 14200 245 47 42.6 19.9 | 239 45 38.8 23.7 40 113 15850 245 27 24.5 11.4 | 234 26 20.7 15.3 41 106 16219 225 31 21.9 21.9 | 215 32 18.1 25.8 42 100 16550 225 35 24.7 24.7 | 216 35 20.9 28.6 43 96 16764 225 35 24.7 24.7 | 216 35 20.9 28.6 44 82 17678 240 33 28.6 16.5 | 231 32 24.8 20.4 45 74 18288 285 6 5.8 -1.6 | 221 3 2.0 2.3 46 70 18593 250 8 7.5 2.7 | 209 8 3.7 6.6 47 70 18610 320 6 3.9 -4.6 | 356 1 0.1 -0.7 48 67 18898 340 6 2.1 -5.6 | 44 2 -1.8 -1.8 49 63 19202 85 12 -12.0 -1.0 | 100 16 -15.8 2.8 50 57 19812 145 10 -5.7 8.2 | 142 15 -9.5 12.0 51 54 20117 125 14 -11.5 8.0 | 128 19 -15.3 11.9 52 51 20422 140 4 -2.6 3.1 | 137 9 -6.4 6.9 53 50 20560 130 12 -9.2 7.7 | 132 17 -13.0 11.6 54 49 20726 130 10 -7.7 6.4 | 132 15 -11.5 10.3 55 46 21031 105 6 -5.8 1.6 | 119 11 -9.6 5.4 56 33 23165 60 6 -5.2 -3.0 | 95 9 -9.0 0.9 57 30 23680 225 10 7.1 7.1 | 197 11 3.3 10.9 58 30 23774 215 6 3.4 4.9 | 178 9 -0.4 8.8 59 28 24079 195 10 2.6 9.7 | 175 14 -1.2 13.5 60 27 24384 190 2 0.3 2.0 | 149 7 -3.5 5.8 61 26 24689 260 4 3.9 0.7 | 182 5 0.1 4.5 62 24 24994 250 8 7.5 2.7 | 209 8 3.7 6.6 63 23 25298 260 8 7.9 1.4 | 218 7 4.1 5.2 64 21 25908 230 14 10.7 9.0 | 208 15 6.9 12.9 65 20 26250 225 14 9.9 9.9 | 204 15 6.1 13.8 66 19 26518 225 14 9.9 9.9 | 204 15 6.1 13.8 67 17 27127 245 14 12.7 5.9 | 222 13 8.9 9.8 68 17 27432 320 18 11.6 -13.8 | 322 13 7.8 -9.9 69 16 27737 295 10 9.1 -4.2 | 274 5 5.3 -0.4 70 15 28042 245 12 10.9 5.1 | 218 11 7.1 8.9 71 15 28346 290 14 13.2 -4.8 | 276 9 9.4 -0.9 72 14 28651 280 14 13.8 -2.4 | 262 10 10.0 1.4 73 13 28956 320 14 9.0 -10.7 | 323 9 5.2 -6.9 74 13 29261 170 4 -0.7 3.9 | 150 9 -4.5 7.8 75 12 29566 200 14 4.8 13.2 | 183 17 1.0 17.0 76 12 29870 220 27 17.4 20.7 | 209 28 13.6 24.5 77 10 30790 325 10 5.7 -8.2 | 336 5 1.9 -4.3 Wind Parameters Mean winds (0-6000m): 285.4 at 7.2 knts Storm direction: 315.4 at 5.4 knts Shear (0-3000m) pos: 2.7 neg: 1.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -173.1 deg Storm rel helicity (0-3000m) pos: 36.9 neg: -23.9 tot: 13.1 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 37.46 Bulk Shear: 11.58 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 ------------------------------------------------------------------------------- 500 204 7 175 10| 0.0 7.1 7.1| 3.6 -12.1 -8.5 -17.1 -0.21| 9.9 -2.1 1000 187 8 167 12| 0.0 5.0 5.0| 4.0 -14.8 -10.8 -10.8 -0.21| 6.6 -1.4 1500 186 9 167 13| 3.1 3.3 6.5| 27.8 -23.6 4.2 2.8 -0.03| 10.1 -0.3 2000 191 8 169 12| 4.0 2.5 6.5| 34.0 -23.6 10.4 5.2 0.27| 12.1 3.2 2500 198 7 172 11| 3.2 2.3 5.5| 35.1 -23.9 11.2 4.5 0.28| 10.4 2.9 3000 214 7 180 10| 2.7 1.2 3.9| 36.9 -23.9 13.1 4.4 0.34| 10.1 3.5 4000 263 7 211 6| 1.6 0.6 2.2| 46.9 -42.3 4.5 1.1 0.23| 10.4 2.4 5000 282 7 226 4| 1.3 1.5 2.8| 55.6 -42.3 13.3 2.7 0.30| 9.9 2.9 6000 285 7 238 4| 1.7 1.3 3.0| 71.8 -44.6 27.2 4.5 0.34| 9.2 3.2 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251207.12.gif