UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 11 JAN 26 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1021 10 23.2 21.8 92 1.4 22.2 0 0 294.6 297.5 294.6 341.3 16.31 1 1000 195 23.2 21.9 92 1.3 22.3 85 14 296.4 299.4 295.4 344.7 16.77 2 987 310 22.4 21.5 95 0.9 21.8 85 14 296.7 299.7 295.4 344.5 16.57 3 936 772 20.6 12.6 60 8.0 15.5 65 17 299.4 301.2 291.2 328.2 9.84 4 925 875 19.8 11.8 60 8.0 14.8 65 19 299.6 301.3 290.9 327.2 9.44 5 877 1324 17.0 9.0 59 8.0 12.1 38 16 301.2 302.8 290.5 325.7 8.24 6 850 1586 14.8 11.1 78 3.7 12.5 20 14 301.6 303.5 291.9 330.7 9.81 7 831 1776 13.0 10.7 86 2.3 11.6 12 12 301.7 303.5 291.9 330.6 9.77 8 781 2294 9.6 4.9 72 4.7 6.9 20 13 303.5 304.7 290.1 324.4 6.97 9 754 2586 11.6 -21.4 8 33.0 0.3 40 11 308.7 308.9 285.9 311.8 0.92 10 700 3202 7.6 -26.4 7 34.0 -2.6 45 4 310.9 311.0 286.4 313.1 0.63 11 694 3273 7.0 -27.0 7 34.0 -3.0 54 4 311.0 311.1 286.4 313.1 0.60 12 675 3500 4.8 -20.2 14 25.0 -3.6 49 4 311.0 311.2 287.0 314.8 1.14 13 665 3621 3.8 -4.2 56 8.0 -0.0 35 4 311.2 312.0 290.1 324.5 4.21 14 659 3695 3.4 -6.6 48 10.0 -1.2 41 4 311.6 312.3 289.6 322.8 3.54 15 641 3920 4.0 -32.0 5 36.0 -5.5 136 4 314.7 314.8 287.5 316.2 0.41 16 575 4792 -2.7 -25.7 15 23.0 -9.2 184 15 316.8 317.0 288.6 319.7 0.82 17 500 5890 -7.9 -40.9 5 33.0 -14.1 185 19 323.4 323.4 290.0 324.2 0.21 18 483 6159 -8.9 -40.9 6 32.0 -14.9 200 18 325.4 325.4 290.6 326.2 0.22 19 470 6370 -10.5 -40.5 7 30.0 -16.0 213 18 326.0 326.0 290.8 326.9 0.24 20 450 6704 -13.3 -20.3 56 7.0 -15.4 217 19 326.5 326.9 292.4 332.4 1.69 21 425 7137 -17.3 -19.5 83 2.2 -18.0 221 20 326.8 327.2 292.6 333.4 1.92 22 400 7590 -20.1 -26.1 59 6.0 -21.5 225 21 328.9 329.1 292.5 332.9 1.14 23 393 7721 -20.9 -27.9 53 7.0 -22.5 229 20 329.5 329.7 292.5 333.0 0.98 24 339 8792 -29.7 -37.7 46 8.0 -30.8 238 14 331.7 331.8 292.6 333.4 0.44 25 310 9422 -35.1 -38.4 72 3.3 -35.5 234 14 332.8 332.9 292.9 334.5 0.45 26 300 9650 -36.9 -40.0 73 3.1 -37.2 230 16 333.4 333.4 293.0 334.9 0.39 27 277 10199 -40.9 -43.5 76 2.6 -41.1 226 22 335.3 335.3 293.4 336.4 0.29 28 254 10784 -45.5 -49.6 63 4.1 -45.7 250 40 336.9 336.9 293.7 337.5 0.16 29 250 10890 -45.7 -50.3 60 4.6 -45.9 255 43 338.1 338.2 294.0 338.7 0.15 30 248 10943 -46.1 -53.1 45 7.0 -46.4 252 42 338.3 338.3 294.0 338.8 0.11 31 236 11271 -48.9 -54.9 50 6.0 -49.1 250 39 338.9 338.9 294.1 339.3 0.09 32 228 11497 -50.1 -62.1 23 12.0 -50.4 250 38 340.4 340.4 294.4 340.6 0.04 33 200 12340 -56.9 -66.9 27 10.0 -57.1 235 35 342.7 342.7 295.0 342.8 0.02 34 187 12761 -59.7 -67.7 35 8.0 -59.8 230 32 344.8 344.8 295.5 344.9 0.02 35 168 13422 -63.5 -76.5 16 13.0 -63.6 240 38 349.2 349.2 296.4 349.2 0.01 36 156 13878 -60.7 -80.7 6 20.0 -60.9 259 43 361.4 361.4 299.0 361.4 0.00 37 150 14120 -62.3 -81.3 6 19.0 -62.4 265 37 362.8 362.8 299.2 362.8 0.00 38 100 16560 -73.5 -92.5 4 19.0 -73.5 250 19 385.7 385.7 303.2 385.7 0.00 39 73 18364 -80.5 -94.5 8 14.0 -80.5 180 31 407.2 407.2 306.2 407.3 0.00 40 70 18600 -80.5 -94.5 8 14.0 -80.5 160 31 412.2 412.2 306.8 412.2 0.00 41 67 18847 -79.5 -93.5 8 14.0 -79.6 160 31 419.5 419.5 307.7 419.5 0.00 42 62 19293 -73.9 -89.9 7 16.0 -74.0 167 29 441.3 441.3 310.0 441.3 0.00 43 55 19991 -74.3 -88.3 10 14.0 -74.4 279 9 455.8 455.8 311.4 455.8 0.00 44 50 20550 -70.9 -87.9 6 17.0 -71.1 125 4 476.4 476.4 313.2 476.4 0.00 45 46 21048 -66.9 -85.9 5 19.0 -67.1 14 5 497.6 497.6 314.8 497.6 0.01 46 44 21316 -67.7 -86.7 5 19.0 -67.9 50 14 502.0 502.0 315.1 502.0 0.00 47 41 21746 -62.5 -86.5 3 24.0 -63.0 75 5 525.2 525.2 316.6 525.2 0.01 48 34 22905 -60.7 -86.7 2 26.0 -61.4 358 16 558.8 558.8 318.6 558.8 0.01 49 30 23680 -62.5 -88.5 2 26.0 -63.2 45 8 574.3 574.3 319.4 574.3 0.01 50 29 23890 -62.9 -88.9 2 26.0 -63.6 39 8 578.7 578.8 319.6 578.8 0.00 51 26 24570 -59.3 -88.3 1 29.0 -60.4 53 15 607.3 607.3 320.9 607.4 0.01 52 23 25354 -52.1 -87.1 1 35.0 -54.7 48 17 650.2 650.2 322.7 650.2 0.01 53 20 26260 -52.5 -86.5 1 34.0 -55.3 125 19 675.5 675.5 323.6 675.6 0.01 54 17 27303 -55.7 -87.7 1 32.0 -58.0 103 13 697.4 697.4 324.3 697.4 0.01 55 15 28105 -52.9 -87.9 1 35.0 -56.2 87 8 732.1 732.1 325.4 732.2 0.01 56 13 29026 -53.9 -87.9 1 34.0 -57.3 133 8 759.2 759.2 326.2 759.3 0.01 TRP 73 18364 -80.5 -94.5 8 14.0 -80.5 180 31 407.2 407.2 306.2 407.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5695.00 m Freezing level: 601.60 mb = 4440.74 m = 14569.17 ft Wetbulb zero: 748.24 mb = 2649.78 m = 8693.39 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 37.29 % Est. max temperature: 29.98 C = 85.97 F Sfc-Lift cond lev (LCL): 1000.70 mb = 188.75 m = 619.26 ft T: 23.20 C 700-500 lapse rate: 5.77 C/km ThetaE index: 19.04 C Layer 987.0- 850.0 mb Conv cond level (CCL): 872.15 mb = 1370.82 m = 4497.38 ft Mean mixing ratio: 13.75 g/kg Conv temperature: 29.97 C = 85.94 F Cap Strength: 2.09 C Lifted Index: -0.01 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.24 C Lifted Index @700 mb: 0.75 C Showalter Index: 3.04 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 19.00 C K Index: -0.20 Risk: None Sweat Index: 180.20 Risk: None Energy Index: -1.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 241.95 J/kg Max Up Vert Vel: 22.00 m/s Conv Inhibition (B-): 47.41 J/kg Cap Strength: 2.09 C Lift Cond Lev (LCL): 921.32 mb = 908.59 m = 2980.91 ft Lev Free Conv (LFC): 836.32 mb = 1722.48 m = 5651.11 ft Equ Level (EL): 766.32 mb = 2451.35 m = 8042.39 ft B at Equ Level: 40.44 J/kg Max Parcel Lev (MPL): 196.32 mb = 12456.19 m = 40866.25 ft Wind level data Storm motion: 127 at 9 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 1021 10 0 0 -0.0 -0.0 | 307 9 7.3 -5.5 1 1000 195 85 14 -13.9 -1.2 | 45 9 -6.7 -6.7 2 987 305 85 14 -13.9 -1.2 | 45 9 -6.7 -6.7 3 954 610 65 14 -12.7 -5.9 | 25 13 -5.4 -11.4 4 925 875 65 19 -17.2 -8.0 | 36 17 -9.9 -13.5 5 921 914 65 19 -17.2 -8.0 | 36 17 -9.9 -13.5 6 850 1586 20 14 -4.8 -13.2 | 352 19 2.5 -18.6 7 826 1829 10 12 -2.1 -11.8 | 343 18 5.2 -17.3 8 796 2134 10 14 -2.4 -13.8 | 346 20 4.9 -19.2 9 740 2743 50 10 -7.7 -6.4 | 2 12 -0.4 -11.9 10 713 3048 40 4 -2.6 -3.1 | 331 10 4.7 -8.5 11 700 3202 45 4 -2.8 -2.8 | 332 9 4.5 -8.3 12 687 3353 65 4 -3.6 -1.7 | 333 8 3.7 -7.1 13 661 3658 30 4 -2.0 -3.5 | 329 10 5.3 -8.9 14 636 3962 160 4 -1.4 3.8 | 286 6 5.9 -1.7 15 613 4267 155 8 -3.4 7.3 | 245 4 3.9 1.8 16 568 4877 190 16 2.8 15.8 | 224 14 10.1 10.3 17 546 5182 170 18 -3.1 17.7 | 199 13 4.2 12.3 18 506 5791 175 18 -1.6 17.9 | 205 14 5.7 12.5 19 500 5890 185 19 1.7 18.9 | 214 16 8.9 13.5 20 468 6401 215 18 10.3 14.7 | 242 20 17.6 9.3 21 400 7590 225 21 14.8 14.8 | 247 24 22.1 9.4 22 398 7620 230 21 16.1 13.5 | 251 25 23.4 8.0 23 366 8230 225 16 11.3 11.3 | 253 20 18.6 5.9 24 336 8839 240 14 12.1 7.0 | 265 19 19.4 1.5 25 322 9144 225 12 8.5 8.5 | 259 16 15.8 3.0 26 309 9449 235 14 11.5 8.0 | 262 19 18.8 2.6 27 300 9650 230 16 12.3 10.3 | 256 20 19.5 4.8 28 283 10058 220 18 11.6 13.8 | 246 21 18.9 8.3 29 250 10890 255 43 41.5 11.1 | 263 49 48.8 5.7 30 247 10973 250 41 38.5 14.0 | 259 47 45.8 8.6 31 214 11887 250 35 32.9 12.0 | 261 41 40.2 6.5 32 200 12340 235 35 28.7 20.1 | 248 39 36.0 14.6 33 177 13106 225 29 20.5 20.5 | 242 32 27.8 15.1 34 160 13716 255 47 45.4 12.2 | 263 53 52.7 6.7 35 150 14120 265 37 36.9 3.2 | 273 44 44.1 -2.2 36 138 14630 260 29 28.6 5.0 | 271 36 35.8 -0.4 37 118 15545 240 27 23.4 13.5 | 255 32 30.7 8.0 38 100 16560 250 19 17.9 6.5 | 268 25 25.1 1.0 39 97 16764 250 19 17.9 6.5 | 268 25 25.1 1.0 40 87 17374 215 25 14.3 20.5 | 235 26 21.6 15.0 41 78 17983 205 27 11.4 24.5 | 225 27 18.7 19.0 42 74 18288 185 31 2.7 30.9 | 201 27 10.0 25.4 43 73 18364 180 31 0.0 31.0 | 196 27 7.3 25.5 44 70 18593 185 31 2.7 30.9 | 201 27 10.0 25.4 45 70 18600 160 31 -10.6 29.1 | 172 24 -3.3 23.7 46 66 18898 160 31 -10.6 29.1 | 172 24 -3.3 23.7 47 63 19202 155 31 -13.1 28.1 | 166 23 -5.8 22.6 48 57 19812 230 16 12.3 10.3 | 256 20 19.5 4.8 49 54 20117 310 4 3.1 -2.6 | 308 13 10.4 -8.0 50 51 20422 20 6 -2.1 -5.6 | 335 12 5.2 -11.1 51 50 20550 125 4 -3.3 2.3 | 308 5 4.0 -3.2 52 49 20726 150 2 -1.0 1.7 | 301 7 6.3 -3.7 53 46 21031 10 4 -0.7 -3.9 | 325 11 6.6 -9.4 54 44 21336 50 14 -10.7 -9.0 | 13 15 -3.4 -14.5 55 42 21641 100 6 -5.9 1.0 | 343 5 1.4 -4.4 56 40 21946 40 4 -2.6 -3.1 | 331 10 4.7 -8.5 57 38 22250 360 2 -0.0 -2.0 | 316 10 7.3 -7.5 58 34 22860 360 16 -0.0 -16.0 | 341 23 7.3 -21.5 59 31 23470 340 12 4.1 -11.3 | 326 20 11.4 -16.7 60 30 23680 45 8 -5.7 -5.7 | 352 11 1.6 -11.1 61 30 23774 55 6 -4.9 -3.4 | 345 9 2.4 -8.9 62 28 24079 15 10 -2.6 -9.7 | 343 16 4.7 -15.1 63 26 24689 60 16 -13.9 -8.0 | 26 15 -6.6 -13.5 64 24 24994 25 16 -6.8 -14.5 | 358 20 0.5 -20.0 65 21 25908 80 18 -17.7 -3.1 | 51 14 -10.4 -8.6 66 20 26213 125 19 -15.6 10.9 | 123 10 -8.3 5.4 67 20 26260 125 19 -15.6 10.9 | 123 10 -8.3 5.4 68 14 27432 80 6 -5.9 -1.0 | 348 7 1.4 -6.5 69 13 27737 135 8 -5.7 5.7 | 263 2 1.6 0.2 70 12 28042 95 4 -4.0 0.3 | 327 6 3.3 -5.1 71 11 28346 330 2 1.0 -1.7 | 311 11 8.3 -7.2 72 10 28651 45 4 -2.8 -2.8 | 332 9 4.5 -8.3 73 9 28956 115 4 -3.6 1.7 | 316 5 3.7 -3.8 74 8 29261 130 2 -1.5 1.3 | 306 7 5.8 -4.2 Wind Parameters Mean winds (0-6000m): 96.8 at 12.1 knts Storm direction: 126.8 at 9.1 knts Shear (0-3000m) pos: 2.6 neg: 2.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 28.5 deg Storm rel helicity (0-3000m) pos: 73.7 neg: -103.1 tot: -29.3 m^2/s^2 ave: -9.8 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 0.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 179.38 Bulk Shear: 1.35 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 82 11 29 8| 14.4 0.0 14.4| 40.1 -6.9 33.2 66.4 0.71| 21.5 15.2 1000 72 14 31 12| 7.2 2.9 10.1| 50.7 -20.5 30.2 30.2 0.48| 15.3 7.3 1500 62 15 25 14| 4.8 3.9 8.7| 50.7 -68.9 -18.1 -12.1 0.10| 13.7 1.4 2000 51 14 15 15| 3.6 3.6 7.2| 52.2 -88.9 -36.7 -18.4 0.00| 11.6 0.0 2500 45 14 10 16| 3.6 2.9 6.5| 70.2 -88.9 -18.8 -7.5 0.08| 10.7 0.8 3000 44 13 8 15| 2.6 2.4 5.0| 73.7-103.1 -29.3 -9.8 0.00| 10.3 0.0 4000 46 11 2 13| 2.3 1.8 4.1| 75.2-113.5 -38.3 -9.6 -0.08| 9.3 -0.7 5000 61 11 12 11| 2.8 1.4 4.3| 76.3-129.3 -53.0 -10.6 -0.15| 9.1 -1.3 6000 97 12 50 6| 2.3 1.0 3.2| 99.4-141.4 -42.0 -7.0 -0.11| 8.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20260111.12.gif