UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:0000Z 28 NOV 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 1020 10 27.4 21.4 70 6.0 23.1 20 16 298.9 301.8 295.6 345.2 15.92 1 1000 184 25.2 21.6 80 3.6 22.6 25 16 298.4 301.3 295.8 346.2 16.46 2 953 603 21.0 20.8 99 0.2 20.9 20 18 298.2 301.2 295.7 346.0 16.44 3 925 860 19.4 19.2 99 0.2 19.3 25 19 299.1 301.9 295.2 343.8 15.31 4 887 1221 16.6 16.5 99 0.1 16.5 27 17 299.9 302.3 294.1 339.2 13.43 5 850 1584 13.8 9.6 76 4.2 11.2 30 14 300.6 302.2 290.8 326.7 8.86 6 842 1664 13.2 7.2 67 6.0 9.7 33 13 300.8 302.2 289.8 323.3 7.59 7 839 1694 12.8 6.8 67 6.0 9.3 34 13 300.7 302.0 289.6 322.6 7.40 8 831 1774 13.4 5.4 58 8.0 8.9 38 12 302.1 303.4 289.5 322.4 6.78 9 824 1846 15.0 1.0 39 14.0 7.5 39 12 304.6 305.5 288.6 319.8 4.99 10 823 1856 15.2 1.2 39 14.0 7.7 39 12 304.9 305.8 288.8 320.3 5.07 11 804 2053 13.6 -1.4 35 15.0 6.0 31 13 305.2 306.0 288.2 318.4 4.29 12 787 2233 11.8 6.8 71 5.0 8.9 24 15 305.2 306.6 291.4 329.0 7.90 13 758 2545 9.2 7.9 92 1.3 8.4 16 16 305.6 307.3 292.3 332.3 8.86 14 700 3200 4.6 4.6 100 0.0 4.6 360 12 307.6 309.0 291.9 330.8 7.62 15 694 3270 4.0 3.3 95 0.7 3.6 349 9 307.7 309.0 291.5 329.1 7.01 16 667 3593 4.4 0.5 76 3.9 2.3 278 4 311.6 312.8 291.7 330.2 5.96 17 621 4170 0.0 -1.4 90 1.4 -0.7 336 6 313.0 314.1 291.9 330.5 5.57 18 605 4378 -0.3 -4.1 75 3.8 -2.1 336 7 315.0 315.9 291.7 329.9 4.67 19 597 4485 -0.5 -9.5 51 9.0 -4.4 325 7 316.0 316.6 290.6 326.1 3.12 20 587 4619 -1.9 -6.7 70 4.8 -4.1 308 8 315.9 316.7 291.3 328.6 3.94 21 578 4742 -2.7 -6.0 78 3.3 -4.3 277 7 316.4 317.2 291.7 329.9 4.23 22 564 4936 -3.3 -11.3 54 8.0 -6.5 245 6 317.9 318.4 290.9 327.3 2.86 23 558 5021 -3.5 -17.5 33 14.0 -8.4 255 6 318.6 318.9 290.1 324.5 1.73 24 557 5035 -3.5 -22.5 21 19.0 -9.4 256 6 318.8 319.0 289.6 322.7 1.13 25 551 5121 -4.1 -14.1 46 10.0 -7.9 266 6 319.1 319.5 290.8 326.8 2.33 26 542 5250 -4.3 -19.3 30 15.0 -9.3 284 7 320.3 320.6 290.5 325.5 1.53 27 516 5636 -7.5 -16.5 48 9.0 -10.6 321 10 321.0 321.4 291.1 327.9 2.04 28 509 5742 -8.1 -19.1 41 11.0 -11.7 319 10 321.5 321.8 290.9 327.2 1.66 29 503 5834 -9.1 -16.1 57 7.0 -11.6 316 10 321.4 321.8 291.3 328.7 2.16 30 500 5880 -9.3 -19.3 44 10.0 -12.5 315 10 321.7 322.0 291.0 327.4 1.66 31 499 5896 -9.3 -23.3 31 14.0 -13.3 314 10 321.9 322.1 290.6 326.0 1.17 32 493 5989 -9.7 -27.7 22 18.0 -14.3 308 10 322.5 322.7 290.4 325.3 0.80 33 484 6132 -10.3 -24.3 31 14.0 -14.2 296 10 323.5 323.7 291.0 327.4 1.11 34 479 6213 -11.1 -16.1 67 5.0 -12.9 286 10 323.5 323.9 292.0 331.1 2.27 35 477 6245 -11.3 -15.6 70 4.3 -12.8 282 10 323.6 324.1 292.2 331.6 2.38 36 472 6326 -11.7 -21.7 43 10.0 -14.7 273 10 324.1 324.4 291.5 329.0 1.43 37 465 6441 -12.1 -27.1 28 15.0 -15.9 259 10 325.0 325.1 291.2 328.1 0.89 38 427 7090 -16.9 -36.9 16 20.0 -20.5 254 18 326.9 326.9 291.2 328.3 0.38 39 415 7304 -18.3 -31.3 31 13.0 -21.0 236 16 327.7 327.9 291.7 330.2 0.67 40 413 7341 -18.5 -30.5 34 12.0 -21.1 236 16 327.9 328.1 291.9 330.6 0.73 41 412 7359 -18.5 -30.5 34 12.0 -21.1 236 16 328.2 328.3 291.9 330.8 0.73 42 411 7377 -18.3 -36.3 19 18.0 -21.5 237 16 328.6 328.7 291.7 330.2 0.42 43 409 7414 -18.3 -44.3 8 26.0 -22.0 239 16 329.1 329.1 291.6 329.8 0.18 44 400 7580 -19.5 -42.5 11 23.0 -22.9 245 16 329.6 329.7 291.9 330.5 0.23 45 363 8296 -24.1 -30.1 58 6.0 -25.3 280 24 332.8 333.0 293.3 335.9 0.86 46 315 9316 -31.5 -37.5 55 6.0 -32.3 249 22 336.3 336.4 293.9 338.1 0.48 47 300 9660 -34.7 -41.7 49 7.0 -35.4 245 25 336.5 336.5 293.7 337.7 0.33 48 250 10900 -45.3 -49.1 65 3.8 -45.5 265 35 338.7 338.8 294.1 339.4 0.18 49 238 11227 -48.3 -53.1 57 4.8 -48.5 261 35 339.0 339.0 294.2 339.5 0.12 50 227 11537 -50.7 -53.1 76 2.4 -50.8 257 35 339.9 340.0 294.4 340.4 0.12 51 200 12350 -57.9 -60.4 73 2.5 -57.9 245 35 341.1 341.1 294.6 341.3 0.06 52 194 12541 -59.5 -61.7 75 2.2 -59.5 244 36 341.5 341.5 294.7 341.7 0.05 53 172 13282 -65.9 -70.6 52 4.7 -66.0 243 43 342.9 342.9 295.0 342.9 0.02 54 169 13388 -66.7 -71.3 52 4.6 -66.7 245 45 343.3 343.3 295.1 343.3 0.01 55 164 13570 -66.5 -71.5 49 5.0 -66.5 255 42 346.6 346.6 295.9 346.6 0.02 56 155 13911 -66.1 -77.1 20 11.0 -66.2 274 38 352.9 352.9 297.3 352.9 0.01 57 150 14110 -66.1 -79.1 15 13.0 -66.2 285 35 356.2 356.2 298.0 356.2 0.01 58 110 15969 -69.5 -87.5 6 18.0 -69.6 267 37 382.9 382.9 302.7 382.9 0.00 59 100 16530 -73.9 -89.9 7 16.0 -73.9 245 35 384.9 384.9 303.1 384.9 0.00 60 92 17015 -76.1 -90.1 9 14.0 -76.2 253 46 389.9 389.9 303.8 389.9 0.00 61 77 18040 -77.9 -88.9 15 11.0 -77.9 266 31 406.5 406.5 306.0 406.5 0.00 62 70 18590 -75.5 -87.5 14 12.0 -75.6 230 29 422.9 422.9 308.0 422.9 0.00 63 68 18757 -75.3 -87.3 14 12.0 -75.3 248 28 426.8 426.8 308.5 426.8 0.00 64 66 18932 -71.9 -85.9 11 14.0 -72.0 235 30 437.9 437.9 309.7 437.9 0.00 65 60 19493 -71.3 -86.3 9 15.0 -71.4 310 10 451.3 451.3 311.0 451.3 0.00 66 58 19695 -66.7 -85.7 5 19.0 -66.9 231 11 466.1 466.1 312.3 466.1 0.00 67 51 20470 -67.3 -87.3 4 20.0 -67.5 190 14 482.2 482.2 313.6 482.2 0.00 68 50 20590 -65.9 -86.9 4 21.0 -66.2 190 12 488.2 488.2 314.1 488.2 0.00 69 48 20839 -64.1 -87.1 3 23.0 -64.4 233 14 498.2 498.2 314.8 498.2 0.00 70 40 21951 -65.7 -88.7 3 23.0 -66.0 280 14 520.9 520.9 316.4 520.9 0.00 71 35 22775 -59.3 -87.3 1 28.0 -60.2 352 8 557.8 557.8 318.5 557.9 0.01 72 30 23740 -59.7 -86.7 2 27.0 -60.6 50 4 581.9 581.9 319.8 581.9 0.01 73 22 25694 -59.7 -89.7 1 30.0 -61.0 279 13 635.9 635.9 322.2 635.9 0.01 74 20 26300 -55.5 -89.5 1 34.0 -57.6 315 10 666.3 666.3 323.3 666.3 0.01 75 18 26969 -57.1 -90.1 1 33.0 -59.0 299 10 681.6 681.6 323.8 681.7 0.01 76 17 27331 -56.9 -90.9 1 34.0 -59.0 281 11 693.5 693.5 324.2 693.5 0.01 77 16 27719 -52.5 -88.5 1 36.0 -55.8 261 11 720.0 720.0 325.1 720.1 0.01 78 12 29567 -55.3 -90.3 1 35.0 -58.5 238 24 771.8 771.8 326.5 771.9 0.01 TRP 169 13388 -66.7 -71.3 52 4.6 -66.7 245 45 343.3 343.3 295.1 343.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5696.00 m Freezing level: 621.00 mb = 4169.51 m = 13679.31 ft Wetbulb zero: 632.20 mb = 4025.20 m = 13205.87 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 74.55 % Est. max temperature: 28.75 C = 83.76 F Sfc-Lift cond lev (LCL): 934.99 mb = 767.44 m = 2517.81 ft T: 19.98 C 700-500 lapse rate: 5.19 C/km ThetaE index: 26.42 C Layer 953.0- 823.0 mb Conv cond level (CCL): 941.84 mb = 704.49 m = 2311.28 ft Mean mixing ratio: 16.17 g/kg Conv temperature: 27.14 C = 80.85 F Cap Strength: 0.03 C Lifted Index: -4.75 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.90 C Lifted Index @700 mb: -4.74 C Showalter Index: 3.51 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.90 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 153.20 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1691.41 J/kg Max Up Vert Vel: 58.16 m/s Conv Inhibition (B-): 0.52 J/kg Cap Strength: 0.34 C Lift Cond Lev (LCL): 943.33 mb = 690.88 m = 2266.64 ft Lev Free Conv (LFC): 938.33 mb = 736.68 m = 2416.89 ft Equ Level (EL): 158.33 mb = 13782.69 m = 45218.24 ft B at Equ Level: 1638.46 J/kg Max Parcel Lev (MPL): 98.33 mb = 16627.91 m = 54552.85 ft Wind level data Storm motion: 36 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 1020 10 20 16 -5.5 -15.0 | 3 8 -0.4 -8.1 1 1000 184 25 16 -6.8 -14.5 | 13 8 -1.7 -7.6 2 986 305 35 16 -9.2 -13.1 | 34 7 -4.1 -6.2 3 952 610 20 18 -6.2 -16.9 | 6 10 -1.1 -10.0 4 925 860 25 19 -8.0 -17.2 | 16 11 -3.0 -10.3 5 850 1584 30 14 -7.0 -12.1 | 20 6 -1.9 -5.2 6 825 1829 40 12 -7.7 -9.2 | 49 4 -2.6 -2.3 7 767 2438 15 16 -4.1 -15.5 | 354 9 0.9 -8.6 8 713 3048 20 14 -4.8 -13.2 | 357 6 0.3 -6.3 9 700 3200 360 12 -0.0 -12.0 | 315 7 5.1 -5.1 10 687 3353 335 6 2.5 -5.4 | 259 8 7.6 1.5 11 661 3658 260 4 3.9 0.7 | 230 12 9.0 7.6 12 636 3962 320 6 3.9 -4.6 | 256 9 8.9 2.3 13 612 4267 345 6 1.6 -5.8 | 261 7 6.6 1.1 14 589 4572 315 8 5.7 -5.7 | 263 11 10.7 1.2 15 567 4877 240 6 5.2 3.0 | 226 14 10.3 9.9 16 546 5182 275 6 6.0 -0.5 | 240 13 11.0 6.4 17 525 5486 325 10 5.7 -8.2 | 277 11 10.8 -1.3 18 500 5880 315 10 7.1 -7.1 | 271 12 12.1 -0.2 19 486 6096 300 10 8.7 -5.0 | 262 14 13.7 1.9 20 449 6706 225 10 7.1 7.1 | 221 19 12.1 14.0 21 431 7010 260 18 17.7 3.1 | 246 25 22.8 10.0 22 414 7315 235 16 13.1 9.2 | 229 24 18.2 16.1 23 400 7580 245 16 14.5 6.8 | 235 24 19.6 13.7 24 398 7620 245 16 14.5 6.8 | 235 24 19.6 13.7 25 366 8230 280 23 22.7 -4.0 | 264 28 27.7 2.9 26 351 8534 280 27 26.6 -4.7 | 266 32 31.7 2.2 27 336 8839 255 18 17.4 4.7 | 243 25 22.5 11.6 28 300 9660 245 25 22.7 10.6 | 238 33 27.7 17.5 29 296 9754 245 25 22.7 10.6 | 238 33 27.7 17.5 30 250 10900 265 35 34.9 3.1 | 256 41 39.9 9.9 31 247 10973 265 35 34.9 3.1 | 256 41 39.9 9.9 32 200 12350 245 35 31.7 14.8 | 239 43 36.8 21.7 33 177 13106 240 41 35.5 20.5 | 236 49 40.6 27.4 34 169 13388 245 45 40.8 19.0 | 241 53 45.9 25.9 35 150 14110 285 35 33.8 -9.1 | 273 39 38.9 -2.2 36 145 14326 265 29 28.9 2.5 | 254 35 34.0 9.4 37 118 15545 250 53 49.8 18.1 | 245 60 54.9 25.0 38 106 16154 275 29 28.9 -2.5 | 263 34 34.0 4.4 39 101 16459 250 31 29.1 10.6 | 243 38 34.2 17.5 40 100 16530 245 35 31.7 14.8 | 239 43 36.8 21.7 41 96 16764 245 35 31.7 14.8 | 239 43 36.8 21.7 42 91 17069 255 49 47.3 12.7 | 250 56 52.4 19.6 43 78 17983 270 31 31.0 -0.0 | 259 37 36.1 6.9 44 70 18590 230 29 22.2 18.6 | 227 37 27.3 25.5 45 70 18593 270 27 27.0 -0.0 | 258 33 32.1 6.9 46 66 18898 230 29 22.2 18.6 | 227 37 27.3 25.5 47 63 19202 265 33 32.9 2.9 | 256 39 37.9 9.8 48 60 19507 310 10 7.7 -6.4 | 268 13 12.7 0.5 49 57 19812 190 12 2.1 11.8 | 201 20 7.2 18.7 50 54 20117 190 21 3.6 20.7 | 198 29 8.7 27.6 51 50 20590 190 12 2.1 11.8 | 201 20 7.2 18.7 52 49 20726 205 16 6.8 14.5 | 209 24 11.8 21.4 53 47 21031 280 12 11.8 -2.1 | 254 18 16.9 4.8 54 44 21336 295 12 10.9 -5.1 | 263 16 15.9 1.8 55 42 21641 285 12 11.6 -3.1 | 257 17 16.7 3.8 56 38 22250 275 16 15.9 -1.4 | 255 22 21.0 5.5 57 36 22555 360 8 -0.0 -8.0 | 282 5 5.1 -1.1 58 35 22860 350 8 1.4 -7.9 | 279 7 6.5 -1.0 59 33 23165 95 4 -4.0 0.3 | 188 7 1.1 7.2 60 31 23470 40 6 -3.9 -4.6 | 208 3 1.2 2.3 61 30 23740 50 4 -3.1 -2.6 | 205 5 2.0 4.3 62 28 24079 185 2 0.2 2.0 | 211 10 5.2 8.9 63 27 24384 270 8 8.0 -0.0 | 242 15 13.1 6.9 64 26 24689 245 8 7.3 3.4 | 230 16 12.3 10.3 65 23 25298 295 14 12.7 -5.9 | 267 18 17.8 1.0 66 21 25908 270 12 12.0 -0.0 | 248 18 17.1 6.9 67 20 26300 315 10 7.1 -7.1 | 271 12 12.1 -0.2 68 19 26518 315 10 7.1 -7.1 | 271 12 12.1 -0.2 69 15 27432 235 12 9.8 6.9 | 227 20 14.9 13.8 70 13 28042 225 23 16.3 16.3 | 223 31 21.3 23.2 71 11 28651 270 27 27.0 -0.0 | 258 33 32.1 6.9 72 10 28956 260 29 28.6 5.0 | 250 36 33.6 11.9 73 8 29566 275 33 32.9 -2.9 | 264 38 37.9 4.0 74 8 29870 265 35 34.9 3.1 | 256 41 39.9 9.9 Wind Parameters Mean winds (0-6000m): 6.3 at 11.4 knts Storm direction: 36.3 at 8.6 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -5.6 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -16.8 tot: 0.9 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -0.0 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 263.99 Bulk Shear: 6.41 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 27 16 18 8| 2.0 0.0 2.0| 8.2 -5.9 2.4 4.7 0.19| 7.5 1.4 1000 25 17 15 9| 1.4 0.0 1.4| 13.5 -9.2 4.3 4.3 0.17| 6.0 1.0 1500 26 17 16 9| 1.0 0.0 1.0| 14.4 -9.2 5.2 3.4 0.16| 5.2 0.8 2000 28 16 18 8| 1.1 0.0 1.1| 16.9 -10.8 6.1 3.0 0.15| 5.2 0.8 2500 26 16 15 7| 0.9 1.0 1.9| 16.9 -16.8 0.1 0.1 -0.02| 5.2 -0.1 3000 25 16 12 7| 1.1 0.9 1.9| 17.6 -16.8 0.9 0.3 -0.00| 4.7 -0.0 4000 20 13 355 6| 0.6 1.8 2.4| 29.3 -50.4 -21.1 -5.3 -0.25| 6.5 -1.6 5000 14 12 336 5| 0.5 2.0 2.5| 35.6 -78.3 -42.7 -8.5 -0.28| 6.8 -1.9 6000 6 11 319 6| 0.6 2.0 2.6| 66.5 -85.7 -19.2 -3.2 -0.14| 6.8 -1.0 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251128.00.gif