UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 2 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 1014 10 27.6 21.6 70 6.0 23.3 355 12 299.6 302.5 296.0 347.0 16.22 1 1013 19 26.6 20.6 70 6.0 22.3 355 12 298.6 301.4 295.0 343.0 15.25 2 1000 136 25.6 20.6 74 5.0 22.1 355 10 298.8 301.6 295.2 343.7 15.45 3 959 504 22.2 19.4 84 2.8 20.2 8 8 298.9 301.6 294.9 342.4 14.95 4 925 818 20.8 19.0 89 1.8 19.5 20 6 300.6 303.3 295.5 344.9 15.12 5 850 1551 15.8 15.1 96 0.7 15.3 160 10 302.7 305.1 294.4 340.6 12.80 6 789 2178 12.2 10.6 90 1.6 11.2 54 4 305.4 307.3 293.3 336.0 10.23 7 763 2460 13.8 -6.2 24 20.0 4.3 12 4 310.0 310.6 288.8 320.0 3.15 8 740 2716 12.0 -6.0 28 18.0 3.4 330 2 310.8 311.4 289.1 321.3 3.30 9 720 2946 12.4 -10.6 19 23.0 2.2 299 6 313.7 314.1 289.2 321.4 2.37 10 700 3181 10.8 -14.2 16 25.0 0.6 285 8 314.4 314.8 288.9 320.5 1.82 11 504 5847 -4.7 -30.7 11 26.0 -11.5 232 12 326.6 326.7 291.3 328.7 0.59 12 500 5910 -5.1 -36.1 7 31.0 -12.2 230 12 326.8 326.9 291.2 328.1 0.35 13 487 6117 -6.5 -20.5 32 14.0 -11.2 271 8 327.6 327.9 292.5 333.0 1.54 14 454 6662 -10.9 -26.9 25 16.0 -15.2 290 9 328.7 328.9 292.3 332.0 0.93 15 422 7223 -12.9 -37.9 10 25.0 -17.9 305 14 333.1 333.2 292.9 334.4 0.35 16 400 7630 -15.7 -35.7 16 20.0 -19.7 295 18 334.6 334.7 293.4 336.3 0.46 17 385 7917 -17.5 -40.5 12 23.0 -21.4 295 18 335.9 336.0 293.6 337.0 0.29 18 300 9720 -34.1 -45.1 32 11.0 -35.2 270 14 337.3 337.4 293.9 338.2 0.23 19 290 9956 -36.3 -46.3 35 10.0 -37.2 257 13 337.5 337.5 293.9 338.3 0.21 20 279 10224 -37.9 -53.9 17 16.0 -38.9 243 12 338.9 338.9 294.1 339.3 0.09 21 250 10970 -44.1 -62.1 12 18.0 -44.7 225 16 340.5 340.5 294.5 340.7 0.04 22 216 11936 -51.9 -67.9 13 16.0 -52.2 228 18 342.9 343.0 295.0 343.0 0.02 23 200 12430 -56.3 -70.3 16 14.0 -56.5 280 16 343.6 343.6 295.2 343.7 0.01 24 178 13157 -62.3 -70.3 33 8.0 -62.4 265 18 345.4 345.4 295.6 345.5 0.02 25 150 14190 -70.3 -79.3 25 9.0 -70.4 275 27 349.0 349.0 296.4 349.0 0.00 26 131 14983 -75.9 -82.9 32 7.0 -75.9 280 29 352.8 352.8 297.3 352.8 0.00 27 116 15683 -77.1 -84.1 32 7.0 -77.1 236 32 363.0 363.0 299.3 363.0 0.00 28 110 15990 -74.7 -84.7 20 10.0 -74.7 248 34 373.1 373.1 301.1 373.1 0.00 29 100 16540 -77.1 -86.1 22 9.0 -77.1 270 27 378.8 378.8 302.1 378.8 0.00 30 93 16955 -78.7 -86.7 26 8.0 -78.7 273 26 383.5 383.6 302.8 383.6 0.00 31 79 17883 -79.3 -88.3 21 9.0 -79.3 259 13 400.6 400.6 305.3 400.6 0.00 32 70 18580 -73.7 -85.7 14 12.0 -73.7 295 18 426.7 426.7 308.5 426.7 0.00 33 64 19104 -75.3 -86.3 16 11.0 -75.3 287 15 434.3 434.3 309.3 434.3 0.00 34 56 19899 -66.3 -85.3 5 19.0 -66.5 240 15 471.7 471.7 312.8 471.7 0.00 35 50 20590 -64.9 -87.9 3 23.0 -65.2 310 10 490.5 490.5 314.2 490.6 0.00 36 47 20964 -66.3 -89.3 3 23.0 -66.6 278 8 495.9 495.9 314.7 496.0 0.00 37 43 21506 -62.5 -89.5 1 27.0 -63.0 285 11 518.1 518.1 316.2 518.1 0.00 38 30 23730 -60.3 -90.3 1 30.0 -61.2 350 6 580.3 580.3 319.7 580.3 0.00 39 25 24869 -60.5 -90.5 1 30.0 -61.5 294 8 610.7 610.7 321.1 610.8 0.00 40 20 26270 -57.7 -90.7 1 33.0 -59.4 210 16 659.6 659.6 323.0 659.6 0.01 41 17 27295 -57.9 -90.9 1 33.0 -59.8 235 14 690.3 690.3 324.1 690.3 0.01 42 15 28092 -53.7 -88.7 1 35.0 -56.8 235 17 729.4 729.4 325.3 729.5 0.01 43 12 29527 -53.5 -88.5 1 35.0 -57.2 249 26 778.2 778.2 326.7 778.3 0.01 TRP 131 14983 -75.9 -82.9 32 7.0 -75.9 280 29 352.8 352.8 297.3 352.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 563.43 mb = 5038.75 m = 16531.13 ft Wetbulb zero: 690.16 mb = 3295.85 m = 10813.01 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 43.12 % Est. max temperature: 30.35 C = 86.63 F Sfc-Lift cond lev (LCL): 929.53 mb = 775.43 m = 2544.04 ft T: 20.99 C 700-500 lapse rate: 5.83 C/km ThetaE index: 24.91 C Layer 850.0- 740.0 mb Conv cond level (CCL): 887.94 mb = 1172.46 m = 3846.62 ft Mean mixing ratio: 15.14 g/kg Conv temperature: 29.67 C = 85.40 F Cap Strength: 2.54 C Lifted Index: 0.27 C Risk: Showers probable Lifted Index @300 mb: -2.13 C Lifted Index @700 mb: 2.05 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.20 C K Index: 11.00 Risk: None Sweat Index: 213.20 Risk: None Energy Index: -2.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 225.24 J/kg Max Up Vert Vel: 21.22 m/s Conv Inhibition (B-): 19.39 J/kg Cap Strength: 2.47 C Lift Cond Lev (LCL): 917.69 mb = 886.76 m = 2909.29 ft Lev Free Conv (LFC): 862.69 mb = 1422.52 m = 4667.01 ft Equ Level (EL): 772.69 mb = 2353.64 m = 7721.81 ft B at Equ Level: 25.19 J/kg Max Parcel Lev (MPL): 722.69 mb = 2914.49 m = 9561.85 ft Wind level data Storm motion: 270 at 6 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 1014 10 355 12 1.0 -12.0 | 24 13 -5.3 -12.0 1 1000 136 355 10 0.9 -10.0 | 29 11 -5.4 -10.0 2 925 818 20 6 -2.1 -5.6 | 56 10 -8.4 -5.7 3 915 914 20 6 -2.1 -5.6 | 56 10 -8.4 -5.7 4 883 1219 145 8 -4.6 6.6 | 121 13 -10.9 6.5 5 850 1551 160 10 -3.4 9.4 | 134 14 -9.7 9.4 6 822 1829 175 4 -0.3 4.0 | 121 8 -6.6 4.0 7 793 2134 60 4 -3.5 -2.0 | 78 10 -9.8 -2.0 8 765 2438 15 4 -1.0 -3.9 | 62 8 -7.3 -3.9 9 737 2743 325 2 1.1 -1.6 | 72 5 -5.2 -1.7 10 711 3048 285 8 7.7 -2.1 | 326 3 1.4 -2.1 11 700 3181 285 8 7.7 -2.1 | 326 3 1.4 -2.1 12 685 3353 300 6 5.2 -3.0 | 20 3 -1.1 -3.0 13 660 3658 185 4 0.3 4.0 | 124 7 -6.0 4.0 14 636 3962 220 6 3.9 4.6 | 152 5 -2.4 4.6 15 612 4267 190 10 1.7 9.8 | 155 11 -4.6 9.8 16 568 4877 240 16 13.9 8.0 | 223 11 7.6 8.0 17 547 5182 250 14 13.2 4.8 | 235 8 6.9 4.8 18 500 5910 230 12 9.2 7.7 | 201 8 2.9 7.7 19 488 6096 270 8 8.0 -0.0 | 271 2 1.7 -0.0 20 469 6401 290 12 11.3 -4.1 | 310 6 5.0 -4.1 21 451 6706 290 8 7.5 -2.7 | 336 3 1.2 -2.8 22 433 7010 310 12 9.2 -7.7 | 339 8 2.9 -7.7 23 400 7630 295 18 16.3 -7.6 | 307 13 10.0 -7.6 24 384 7925 295 18 16.3 -7.6 | 307 13 10.0 -7.6 25 353 8534 260 14 13.8 2.4 | 252 8 7.5 2.4 26 325 9144 260 14 13.8 2.4 | 252 8 7.5 2.4 27 311 9449 285 14 13.5 -3.6 | 297 8 7.2 -3.6 28 300 9720 270 14 14.0 -0.0 | 270 8 7.7 -0.0 29 273 10363 235 12 9.8 6.9 | 207 8 3.5 6.9 30 261 10668 260 12 11.8 2.1 | 249 6 5.5 2.1 31 250 10970 225 16 11.3 11.3 | 204 12 5.0 11.3 32 250 10973 230 14 10.7 9.0 | 206 10 4.4 9.0 33 228 11582 220 18 11.6 13.8 | 201 15 5.3 13.8 34 207 12192 235 18 14.7 10.3 | 219 13 8.4 10.3 35 200 12430 280 16 15.8 -2.8 | 286 10 9.5 -2.8 36 198 12497 280 16 15.8 -2.8 | 286 10 9.5 -2.8 37 188 12802 245 16 14.5 6.8 | 231 11 8.2 6.7 38 170 13411 280 19 18.7 -3.3 | 285 13 12.4 -3.3 39 150 14190 275 27 26.9 -2.4 | 277 21 20.6 -2.4 40 131 14983 280 29 28.6 -5.0 | 283 23 22.3 -5.1 41 125 15240 280 29 28.6 -5.0 | 283 23 22.3 -5.1 42 119 15545 230 31 23.7 19.9 | 221 26 17.4 19.9 43 107 16154 255 35 33.8 9.1 | 252 29 27.5 9.0 44 100 16540 270 27 27.0 -0.0 | 270 21 20.7 -0.0 45 96 16764 270 27 27.0 -0.0 | 270 21 20.7 -0.0 46 91 17069 275 25 24.9 -2.2 | 277 19 18.6 -2.2 47 86 17374 245 14 12.7 5.9 | 227 9 6.4 5.9 48 74 18288 270 12 12.0 -0.0 | 270 6 5.7 -0.0 49 70 18580 295 18 16.3 -7.6 | 307 13 10.0 -7.6 50 70 18593 240 18 15.6 9.0 | 226 13 9.3 9.0 51 66 18898 305 18 14.7 -10.3 | 321 13 8.4 -10.3 52 63 19202 280 14 13.8 -2.4 | 288 8 7.5 -2.5 53 60 19507 275 12 12.0 -1.0 | 281 6 5.7 -1.1 54 57 19812 240 14 12.1 7.0 | 220 9 5.8 7.0 55 54 20117 240 18 15.6 9.0 | 226 13 9.3 9.0 56 51 20422 275 16 15.9 -1.4 | 278 10 9.6 -1.4 57 50 20590 310 10 7.7 -6.4 | 348 7 1.4 -6.4 58 49 20726 310 10 7.7 -6.4 | 348 7 1.4 -6.4 59 47 21031 270 8 8.0 -0.0 | 271 2 1.7 -0.0 60 44 21336 315 19 13.4 -13.4 | 332 15 7.1 -13.5 61 42 21641 265 6 6.0 0.5 | 147 1 -0.3 0.5 62 40 21946 235 16 13.1 9.2 | 217 11 6.8 9.2 63 38 22250 310 6 4.6 -3.9 | 24 4 -1.7 -3.9 64 36 22555 90 4 -4.0 0.0 | 90 10 -10.3 -0.0 65 35 22860 130 8 -6.1 5.1 | 112 13 -12.4 5.1 66 33 23165 205 2 0.8 1.8 | 108 6 -5.5 1.8 67 31 23470 295 4 3.6 -1.7 | 57 3 -2.7 -1.7 68 30 23730 350 6 1.0 -5.9 | 42 8 -5.3 -5.9 69 30 23774 5 6 -0.5 -6.0 | 49 9 -6.8 -6.0 70 28 24079 345 6 1.6 -5.8 | 39 8 -4.7 -5.8 71 27 24384 215 2 1.1 1.6 | 107 5 -5.2 1.6 72 26 24689 285 8 7.7 -2.1 | 326 3 1.4 -2.1 73 25 24994 300 8 6.9 -4.0 | 351 4 0.6 -4.0 74 22 25603 225 2 1.4 1.4 | 106 5 -4.9 1.4 75 21 25908 235 4 3.3 2.3 | 127 4 -3.0 2.3 76 20 26270 210 16 8.0 13.9 | 187 14 1.7 13.8 77 19 26518 210 12 6.0 10.4 | 178 10 -0.3 10.4 78 17 26822 235 14 11.5 8.0 | 213 10 5.2 8.0 79 14 27737 235 19 15.6 10.9 | 220 14 9.3 10.9 80 12 28042 250 25 23.5 8.6 | 244 19 17.2 8.5 81 9 29261 245 35 31.7 14.8 | 240 29 25.4 14.8 82 8 29870 245 33 29.9 13.9 | 239 27 23.6 13.9 Wind Parameters Mean winds (0-6000m): 239.8 at 8.4 knts Storm direction: 269.8 at 6.3 knts Shear (0-3000m) pos: 3.7 neg: 2.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): -35.4 deg Storm rel helicity (0-3000m) pos: 75.9 neg: -34.6 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 7.18 Bulk Shear: 31.38 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 ------------------------------------------------------------------------------- 500 359 9 33 11| 4.9 0.0 4.9| 12.2 0.0 12.2 24.3 0.81| 5.1 4.2 1000 6 8 42 11| 5.6 0.0 5.6| 28.5 0.0 28.5 28.5 0.85| 5.9 5.0 1500 30 8 56 12| 7.4 0.0 7.4| 73.6 0.0 73.6 49.1 0.92| 8.6 7.9 2000 62 8 75 13| 5.5 2.0 7.6| 74.4 -14.8 59.7 29.8 0.48| 9.2 4.4 2500 55 7 72 13| 4.4 2.7 7.1| 74.4 -29.8 44.7 17.9 0.27| 8.8 2.3 3000 39 6 64 11| 3.7 2.7 6.4| 75.9 -34.6 41.3 13.8 0.14| 8.7 1.2 4000 347 6 39 8| 2.8 1.1 3.8| 83.4 -36.7 46.7 11.7 0.22| 8.7 1.9 5000 237 7 179 4| 1.8 1.0 2.8|121.6 -37.1 84.5 16.9 0.33| 8.9 2.9 6000 240 8 193 4| 1.2 0.7 1.8|127.5 -47.4 80.1 13.4 0.28| 8.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251202.00.gif