UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 3 DEC 25 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 1016 10 27.4 21.4 70 6.0 23.1 30 6 299.2 302.1 295.7 345.8 15.99 1 1000 152 25.2 20.7 76 4.5 22.0 10 10 298.4 301.2 295.1 343.5 15.55 2 963 484 22.4 19.6 84 2.8 20.5 354 10 298.8 301.5 295.0 342.6 15.07 3 951 594 24.0 17.0 65 7.0 19.2 342 10 301.5 303.8 294.2 339.5 12.92 4 925 838 22.2 15.2 65 7.0 17.5 325 10 302.0 304.2 293.6 336.9 11.82 5 850 1563 17.0 12.7 76 4.3 14.2 320 4 304.0 306.0 293.4 336.5 10.92 6 832 1746 15.4 13.4 88 2.0 14.1 45 3 304.1 306.3 294.1 339.0 11.69 7 771 2391 11.8 6.8 71 5.0 8.8 126 6 307.0 308.5 292.1 331.4 8.07 8 743 2702 10.6 -2.4 40 13.0 4.1 86 4 308.9 309.7 289.5 322.4 4.31 9 707 3117 8.8 -1.2 49 10.0 3.6 16 7 311.3 312.3 290.8 326.9 4.96 10 700 3200 8.8 -3.2 43 12.0 2.8 10 8 312.2 313.0 290.5 325.9 4.31 11 696 3247 9.0 -5.0 37 14.0 2.2 359 8 313.0 313.7 290.3 325.0 3.79 12 667 3598 7.0 -5.0 42 12.0 1.2 280 8 314.6 315.3 290.9 327.2 3.95 13 657 3723 7.4 -13.6 21 21.0 -1.2 271 8 316.4 316.8 289.7 323.1 2.04 14 555 5098 2.0 -26.0 10 28.0 -6.8 254 8 325.6 325.8 291.3 328.6 0.83 15 500 5930 -4.5 -27.5 15 23.0 -11.0 230 4 327.6 327.7 291.8 330.4 0.80 16 456 6646 -11.1 -29.1 21 18.0 -15.6 218 13 328.0 328.2 291.9 330.8 0.76 17 442 6884 -11.9 -33.9 14 22.0 -16.7 207 17 330.0 330.1 292.2 331.8 0.49 18 400 7640 -17.5 -38.5 14 21.0 -21.2 195 21 332.2 332.3 292.7 333.6 0.34 19 317 9332 -31.1 -51.1 12 20.0 -32.8 239 13 336.2 336.2 293.5 336.6 0.11 20 305 9604 -33.3 -53.3 12 20.0 -34.8 248 14 336.8 336.9 293.6 337.2 0.09 21 300 9720 -33.5 -56.5 8 23.0 -35.0 250 16 338.2 338.2 293.9 338.4 0.06 22 297 9791 -33.3 -59.3 6 26.0 -34.9 247 16 339.4 339.4 294.2 339.6 0.04 23 250 10980 -43.1 -66.1 6 23.0 -43.9 210 16 342.0 342.0 294.8 342.1 0.02 24 227 11622 -48.7 -65.7 12 17.0 -49.1 206 16 343.0 343.0 295.1 343.1 0.02 25 200 12440 -56.3 -65.3 31 9.0 -56.5 225 25 343.6 343.6 295.2 343.7 0.03 26 193 12664 -58.1 -65.1 40 7.0 -58.2 229 25 344.2 344.3 295.4 344.4 0.03 27 175 13272 -62.9 -73.9 21 11.0 -63.0 242 25 346.1 346.1 295.8 346.2 0.01 28 150 14200 -70.7 -77.7 35 7.0 -70.7 235 25 348.3 348.3 296.3 348.3 0.01 29 134 14865 -75.1 -81.1 39 6.0 -75.1 220 27 351.9 351.9 297.0 351.9 0.00 30 100 16570 -75.1 -86.1 16 11.0 -75.2 245 14 382.6 382.6 302.6 382.6 0.00 31 88 17307 -79.5 -89.5 18 10.0 -79.5 238 21 388.1 388.1 303.5 388.1 0.00 32 72 18449 -80.1 -89.1 21 9.0 -80.1 225 6 409.7 409.7 306.5 409.7 0.00 33 70 18610 -78.5 -88.5 18 10.0 -78.6 235 2 416.4 416.4 307.3 416.5 0.00 34 64 19122 -77.5 -87.5 19 10.0 -77.6 324 4 429.4 429.5 308.8 429.5 0.00 35 63 19213 -72.7 -85.7 12 13.0 -72.8 329 4 442.0 442.0 310.1 442.0 0.00 36 58 19701 -70.7 -85.7 9 15.0 -70.8 295 9 457.1 457.1 311.5 457.1 0.00 37 54 20130 -65.1 -86.1 4 21.0 -65.4 304 4 479.4 479.4 313.4 479.4 0.00 38 50 20600 -64.1 -89.1 2 25.0 -64.4 325 8 492.4 492.4 314.4 492.4 0.00 39 48 20850 -63.1 -90.1 1 27.0 -63.5 343 7 500.6 500.6 315.0 500.6 0.00 40 43 21522 -66.1 -92.1 1 26.0 -66.4 161 6 509.2 509.2 315.6 509.2 0.00 41 40 21964 -62.9 -91.9 1 29.0 -63.4 340 3 527.9 527.9 316.8 527.9 0.00 42 37 22442 -65.1 -93.1 1 28.0 -65.5 137 11 534.1 534.1 317.2 534.2 0.00 43 35 22783 -62.1 -92.1 1 30.0 -62.7 154 10 550.5 550.5 318.1 550.5 0.00 44 30 23740 -60.1 -92.1 1 32.0 -61.0 75 6 580.8 580.8 319.7 580.8 0.00 45 27 24400 -59.9 -91.9 1 32.0 -60.9 142 10 599.1 599.1 320.6 599.1 0.00 46 22 25700 -53.9 -88.9 1 35.0 -56.2 299 11 653.1 653.1 322.8 653.2 0.01 47 21 26001 -50.5 -86.5 1 36.0 -53.7 305 13 672.2 672.2 323.5 672.2 0.01 48 20 26320 -50.9 -86.9 1 36.0 -54.1 235 6 680.4 680.4 323.8 680.4 0.01 49 18 27001 -54.3 -89.3 1 35.0 -56.9 242 6 690.5 690.5 324.1 690.5 0.01 50 16 27758 -52.9 -87.9 1 35.0 -56.1 241 7 718.7 718.7 325.0 718.8 0.01 51 14 28614 -55.7 -89.7 1 34.0 -58.4 220 16 737.2 737.2 325.6 737.2 0.01 52 12 29604 -52.3 -88.3 1 36.0 -56.4 232 21 782.4 782.4 326.8 782.5 0.01 53 10 30779 -53.7 -88.7 1 35.0 -57.8 241 25 819.1 819.1 327.7 819.2 0.01 TRP 134 14865 -75.1 -81.1 39 6.0 -75.1 220 27 351.9 351.9 297.0 351.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 538.08 mb = 5353.85 m = 17564.92 ft Wetbulb zero: 661.98 mb = 3660.63 m = 12009.80 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 44.75 % Est. max temperature: 31.76 C = 89.18 F Sfc-Lift cond lev (LCL): 931.32 mb = 778.15 m = 2552.96 ft T: 22.64 C 700-500 lapse rate: 4.87 C/km ThetaE index: 16.61 C Layer 771.0- 707.0 mb Conv cond level (CCL): 844.23 mb = 1621.23 m = 5318.94 ft Mean mixing ratio: 14.10 g/kg Conv temperature: 32.24 C = 90.04 F Cap Strength: 3.56 C Lifted Index: 1.75 C Risk: Showers probable Lifted Index @300 mb: -0.18 C Lifted Index @700 mb: 0.75 C Showalter Index: 3.77 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 17.20 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 164.40 Risk: None Energy Index: -1.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.90 J/kg Max Up Vert Vel: 13.33 m/s Conv Inhibition (B-): 335.76 J/kg Cap Strength: 3.58 C Lift Cond Lev (LCL): 894.87 mb = 1121.90 m = 3680.73 ft Lev Free Conv (LFC): 459.87 mb = 6579.90 m = 21587.32 ft Equ Level (EL): 439.87 mb = 6920.98 m = 22706.34 ft B at Equ Level: 22.59 J/kg Max Parcel Lev (MPL): 219.87 mb = 11828.07 m = 38805.53 ft Wind level data Storm motion: 326 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 1016 10 30 6 -3.0 -5.2 | 81 6 -5.9 -0.9 1 1000 152 10 10 -1.7 -9.8 | 40 7 -4.6 -5.6 2 983 305 15 10 -2.6 -9.7 | 45 8 -5.5 -5.4 3 949 610 340 10 3.4 -9.4 | 354 5 0.5 -5.1 4 925 838 325 10 5.7 -8.2 | 324 5 2.8 -3.9 5 885 1219 310 6 4.6 -3.9 | 257 2 1.7 0.4 6 854 1524 300 2 1.7 -1.0 | 160 3 -1.2 3.3 7 850 1563 320 4 2.6 -3.1 | 165 1 -0.3 1.2 8 824 1829 85 2 -2.0 -0.2 | 130 6 -4.9 4.1 9 794 2134 155 4 -1.7 3.6 | 150 9 -4.6 7.9 10 766 2438 120 6 -5.2 3.0 | 132 11 -8.1 7.3 11 739 2743 80 4 -3.9 -0.7 | 118 8 -6.8 3.6 12 713 3048 20 6 -2.1 -5.6 | 74 5 -4.9 -1.4 13 700 3200 10 8 -1.4 -7.9 | 50 6 -4.3 -3.6 14 662 3658 265 8 8.0 0.7 | 226 7 5.1 5.0 15 637 3962 295 8 7.3 -3.4 | 259 4 4.4 0.9 16 614 4267 250 8 7.5 2.7 | 213 8 4.6 7.0 17 591 4572 260 10 9.8 1.7 | 229 9 7.0 6.0 18 569 4877 260 8 7.9 1.4 | 221 8 5.0 5.6 19 509 5791 235 6 4.9 3.4 | 195 8 2.0 7.7 20 500 5930 230 4 3.1 2.6 | 181 7 0.2 6.8 21 489 6096 195 6 1.6 5.8 | 172 10 -1.3 10.1 22 470 6401 245 4 3.6 1.7 | 187 6 0.7 5.9 23 452 6706 210 16 8.0 13.9 | 196 19 5.1 18.1 24 400 7640 195 21 5.4 20.3 | 186 25 2.5 24.5 25 369 8230 185 23 2.0 22.9 | 178 27 -0.9 27.2 26 311 9449 245 12 10.9 5.1 | 221 12 8.0 9.3 27 300 9720 250 16 15.0 5.5 | 231 16 12.1 9.7 28 299 9754 250 16 15.0 5.5 | 231 16 12.1 9.7 29 286 10058 225 14 9.9 9.9 | 206 16 7.0 14.2 30 250 10980 210 16 8.0 13.9 | 196 19 5.1 18.1 31 228 11582 205 16 6.8 14.5 | 192 19 3.9 18.8 32 218 11887 220 19 12.2 14.6 | 206 21 9.3 18.8 33 200 12440 225 25 17.7 17.7 | 214 26 14.8 21.9 34 171 13411 245 25 22.7 10.6 | 233 25 19.8 14.8 35 150 14200 235 25 20.5 14.3 | 223 26 17.6 18.6 36 134 14865 220 27 17.4 20.7 | 210 29 14.5 24.9 37 132 14935 225 27 19.1 19.1 | 215 28 16.2 23.3 38 126 15240 245 31 28.1 13.1 | 235 31 25.2 17.4 39 119 15545 235 35 28.7 20.1 | 227 35 25.8 24.3 40 113 15850 225 33 23.3 23.3 | 217 34 20.4 27.6 41 107 16154 260 27 26.6 4.7 | 249 25 23.7 8.9 42 102 16459 225 25 17.7 17.7 | 214 26 14.8 21.9 43 100 16570 245 14 12.7 5.9 | 224 14 9.8 10.2 44 97 16764 270 10 10.0 -0.0 | 239 8 7.1 4.3 45 92 17069 230 16 12.3 10.3 | 213 17 9.4 14.5 46 87 17374 240 23 19.9 11.5 | 227 23 17.0 15.8 47 82 17678 255 14 13.5 3.6 | 233 13 10.6 7.9 48 78 17983 220 14 9.0 10.7 | 202 16 6.1 15.0 49 74 18288 215 10 5.7 8.2 | 193 13 2.8 12.4 50 70 18610 235 2 1.6 1.1 | 167 6 -1.3 5.4 51 67 18898 260 6 5.9 1.0 | 210 6 3.0 5.3 52 63 19202 340 4 1.4 -3.8 | 108 2 -1.5 0.5 53 60 19507 235 8 6.6 4.6 | 202 10 3.7 8.8 54 57 19812 320 10 6.4 -7.7 | 314 5 3.5 -3.4 55 54 20117 300 4 3.5 -2.0 | 194 2 0.6 2.3 56 52 20422 345 8 2.1 -7.7 | 13 4 -0.8 -3.5 57 50 20600 325 8 4.6 -6.6 | 324 3 1.7 -2.3 58 49 20726 310 8 6.1 -5.1 | 285 3 3.2 -0.9 59 47 21031 30 6 -3.0 -5.2 | 81 6 -5.9 -0.9 60 44 21336 120 12 -10.4 6.0 | 128 17 -13.3 10.3 61 42 21641 185 2 0.2 2.0 | 156 7 -2.7 6.2 62 40 21946 325 2 1.1 -1.6 | 146 3 -1.8 2.6 63 38 22250 140 12 -7.7 9.2 | 142 17 -10.6 13.4 64 36 22555 135 10 -7.1 7.1 | 139 15 -10.0 11.3 65 35 22860 160 10 -3.4 9.4 | 155 15 -6.3 13.7 66 33 23165 160 6 -2.1 5.6 | 153 11 -4.9 9.9 67 31 23470 170 2 -0.3 2.0 | 152 7 -3.2 6.2 68 30 23740 75 6 -5.8 -1.6 | 107 9 -8.7 2.7 69 30 23774 130 4 -3.1 2.6 | 139 9 -6.0 6.8 70 28 24079 80 6 -5.9 -1.0 | 110 9 -8.8 3.2 71 27 24384 140 10 -6.4 7.7 | 142 15 -9.3 11.9 72 23 25298 220 10 6.4 7.7 | 197 12 3.5 11.9 73 22 25603 290 8 7.5 -2.7 | 252 5 4.6 1.5 74 21 25908 315 16 11.3 -11.3 | 310 11 8.4 -7.1 75 20 26213 285 8 7.7 -2.1 | 246 5 4.8 2.2 76 20 26320 235 6 4.9 3.4 | 195 8 2.0 7.7 77 19 26518 240 6 5.2 3.0 | 198 8 2.3 7.3 78 16 27127 245 6 5.4 2.5 | 201 7 2.5 6.8 79 15 27432 205 12 5.1 10.9 | 188 15 2.2 15.1 80 14 27737 225 18 12.7 12.7 | 210 20 9.8 17.0 81 8 29566 250 29 27.3 9.9 | 240 28 24.4 14.2 82 8 29870 265 33 32.9 2.9 | 257 31 30.0 7.1 Wind Parameters Mean winds (0-6000m): 295.8 at 6.9 knts Storm direction: 325.8 at 5.1 knts Shear (0-3000m) pos: 0.0 neg: 0.1 tot: 0.1 10-3/s Storm rel Dir Shear (0-3000m): 0.4 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -46.4 tot: -37.8 m^2/s^2 ave: -12.6 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.70 Bulk Shear: 13.27 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 10 9 42 7| 0.0 6.7 6.7| 0.8 -13.7 -13.0 -25.9 -0.83| 9.5 -7.9 1000 350 10 14 5| 0.0 4.4 4.4| 0.8 -21.0 -20.3 -20.3 -0.85| 8.1 -6.9 1500 342 8 6 3| 0.0 2.2 2.2| 0.8 -23.9 -23.1 -15.4 -0.84| 7.6 -6.4 2000 343 7 23 2| 0.0 1.8 1.8| 5.5 -25.2 -19.7 -9.8 -0.56| 8.3 -4.7 2500 350 6 42 3| 0.0 1.5 1.5| 8.6 -34.9 -26.3 -10.5 -0.53| 7.8 -4.2 3000 2 6 59 4| 0.0 0.1 0.1| 8.6 -46.4 -37.8 -12.6 -0.57| 7.8 -4.5 4000 344 7 29 2| 0.0 1.4 1.4| 11.8 -63.0 -51.2 -12.8 -0.60| 8.5 -5.1 5000 313 7 284 2| 0.0 1.3 1.3| 16.3 -73.0 -56.6 -11.3 -0.57| 7.8 -4.4 6000 296 7 249 4| 0.0 0.9 0.9| 16.3 -83.4 -67.1 -11.2 -0.59| 7.0 -4.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251203.00.gif