UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for MMAA... Searching the city database file for: MMAA ... Date:1200Z 26 NOV 25 Station: MMAA WMO ident: 76805 Latitude: 16.83 Longitude: -99.93 Elevation: 28.00 ------------------------------------------------------------------------------- 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 1010 28 25.0 23.0 89 2.0 23.6 50 4 297.3 300.5 296.4 348.8 17.78 1 1000 89 25.8 23.2 86 2.6 23.9 20 4 299.0 302.3 297.1 352.0 18.19 2 990 178 26.2 22.2 79 4.0 23.3 53 5 300.2 303.4 296.8 350.8 17.26 3 957 477 23.8 21.7 88 2.1 22.3 92 6 300.7 303.9 297.0 351.6 17.33 4 934 689 22.4 19.1 82 3.3 20.1 87 6 301.4 304.1 295.7 345.7 15.07 5 928 746 22.2 17.5 75 4.7 18.9 89 6 301.7 304.2 294.8 342.1 13.68 6 925 774 22.6 15.6 65 7.0 17.9 90 6 302.4 304.7 293.9 338.3 12.14 7 922 802 22.6 13.6 57 9.0 16.7 90 6 302.7 304.7 292.9 334.4 10.67 8 921 812 22.6 12.6 53 10.0 16.1 90 6 302.8 304.6 292.4 332.5 10.00 9 901 1003 22.4 13.4 57 9.0 16.5 92 8 304.5 306.5 293.5 336.7 10.78 10 877 1237 20.8 17.4 81 3.4 18.4 93 10 305.2 307.9 296.3 348.2 14.40 11 850 1507 19.2 16.2 83 3.0 17.1 95 12 306.3 308.8 296.1 347.6 13.76 12 835 1660 18.2 15.4 84 2.8 16.3 100 11 306.8 309.3 295.9 346.8 13.30 13 805 1972 17.0 12.3 74 4.7 13.9 91 10 308.7 310.8 295.0 342.8 11.24 14 803 1993 17.0 12.0 72 5.0 13.7 89 11 308.9 311.0 294.9 342.5 11.04 15 799 2036 17.6 7.6 52 10.0 11.4 85 11 310.0 311.6 293.1 335.3 8.22 16 778 2263 17.2 0.2 32 17.0 7.9 63 11 312.0 312.9 291.0 327.6 4.99 17 769 2362 16.0 5.0 48 11.0 9.5 53 12 311.7 313.1 292.7 333.8 7.13 18 748 2596 14.6 -3.4 29 18.0 5.4 46 13 312.7 313.4 290.3 325.3 3.98 19 733 2767 12.8 3.8 54 9.0 7.6 47 14 312.5 313.8 292.7 333.9 6.87 20 720 2917 12.0 -1.0 41 13.0 5.1 48 15 313.2 314.2 291.4 328.8 4.94 21 700 3152 9.8 -1.2 46 11.0 4.0 50 16 313.3 314.3 291.5 329.1 5.01 22 699 3164 9.6 -1.4 46 11.0 3.8 50 16 313.2 314.2 291.4 328.8 4.94 23 689 3283 8.6 3.6 71 5.0 5.7 51 16 313.4 314.8 293.3 335.9 7.21 24 625 4079 2.4 -1.2 77 3.6 0.5 84 12 315.2 316.3 292.5 333.0 5.61 25 613 4235 1.2 -2.5 76 3.7 -0.7 95 10 315.6 316.6 292.3 332.1 5.20 26 611 4262 1.2 -2.8 75 4.0 -0.8 97 10 315.9 316.8 292.3 332.1 5.10 27 573 4778 1.4 -17.6 23 19.0 -5.6 95 7 322.0 322.3 291.0 327.7 1.67 28 500 5860 -5.9 -31.9 11 26.0 -12.3 135 6 325.8 326.0 291.1 327.8 0.53 29 456 6579 -9.5 -43.5 4 34.0 -15.6 152 9 330.0 330.1 291.9 330.7 0.18 30 400 7580 -17.1 -45.1 7 28.0 -21.2 195 10 332.8 332.8 292.6 333.4 0.17 31 359 8384 -23.9 -46.9 10 23.0 -26.6 203 10 334.1 334.1 293.0 334.7 0.16 32 329 9016 -29.5 -42.5 27 13.0 -31.0 236 15 334.8 334.9 293.3 335.9 0.27 33 318 9259 -31.7 -37.7 55 6.0 -32.5 245 17 335.1 335.2 293.5 336.9 0.47 34 300 9670 -34.7 -39.7 60 5.0 -35.3 260 21 336.5 336.5 293.9 338.0 0.40 35 285 10024 -37.7 -41.7 66 4.0 -38.1 254 21 337.1 337.2 293.9 338.5 0.35 36 266 10494 -41.3 -47.3 52 6.0 -41.7 244 20 338.6 338.6 294.1 339.4 0.20 37 250 10910 -45.1 -48.9 66 3.8 -45.3 235 19 339.0 339.1 294.3 339.7 0.18 38 236 11292 -48.1 -54.1 50 6.0 -48.4 231 22 340.1 340.1 294.4 340.5 0.10 39 215 11899 -53.5 -55.6 78 2.1 -53.6 225 27 340.9 340.9 294.6 341.3 0.09 40 203 12266 -56.7 -59.2 73 2.5 -56.8 233 30 341.5 341.5 294.7 341.8 0.06 41 200 12360 -57.3 -60.4 68 3.1 -57.3 235 31 342.0 342.0 294.8 342.3 0.06 42 193 12585 -58.5 -66.5 35 8.0 -58.6 242 33 343.6 343.6 295.2 343.7 0.03 43 188 12749 -59.9 -70.9 22 11.0 -60.0 248 34 343.9 343.9 295.3 344.0 0.01 44 173 13265 -63.1 -67.8 53 4.7 -63.1 243 47 346.9 346.9 296.0 347.0 0.02 45 169 13409 -63.9 -67.8 59 3.9 -64.0 240 51 347.9 347.9 296.2 348.0 0.02 46 161 13706 -64.9 -75.9 21 11.0 -65.0 245 41 351.1 351.1 296.9 351.1 0.01 47 157 13860 -63.1 -80.1 8 17.0 -63.2 247 36 356.7 356.7 298.0 356.7 0.00 48 156 13900 -62.9 -81.9 6 19.0 -63.0 248 35 357.7 357.7 298.2 357.7 0.00 49 150 14140 -65.1 -85.1 5 20.0 -65.2 245 29 357.9 357.9 298.3 357.9 0.00 50 143 14428 -67.7 -87.7 4 20.0 -67.8 241 33 358.3 358.3 298.4 358.3 0.00 51 141 14512 -68.5 -87.5 5 19.0 -68.6 240 34 358.4 358.4 298.4 358.4 0.00 52 100 16530 -74.7 -89.7 8 15.0 -74.7 245 41 383.4 383.4 302.8 383.4 0.00 53 85 17462 -79.9 -92.9 10 13.0 -79.9 235 19 391.1 391.1 303.9 391.1 0.00 54 81 17736 -77.3 -91.3 9 14.0 -77.3 227 19 401.9 401.9 305.5 401.9 0.00 55 74 18252 -78.9 -90.9 12 12.0 -78.9 177 13 409.0 409.0 306.4 409.0 0.00 56 70 18570 -77.1 -89.1 13 12.0 -77.1 155 8 419.4 419.4 307.6 419.4 0.00 57 60 19461 -74.9 -87.9 12 13.0 -75.0 15 5 443.3 443.3 310.2 443.3 0.00 58 54 20084 -67.9 -87.9 4 20.0 -68.1 137 12 473.0 473.0 312.9 473.0 0.00 59 50 20550 -65.5 -89.5 2 24.0 -65.8 175 10 489.1 489.1 314.1 489.1 0.00 60 47 20928 -62.5 -90.5 1 28.0 -63.0 76 5 505.1 505.1 315.3 505.1 0.00 61 41 21764 -65.3 -96.3 1 31.0 -65.7 69 14 518.2 518.2 316.2 518.2 0.00 62 34 22910 -62.5 -95.5 0 33.0 -63.1 95 32 554.1 554.1 318.3 554.1 0.00 63 30 23690 -57.7 -91.7 1 34.0 -58.9 90 25 587.3 587.3 320.0 587.4 0.00 64 27 24362 -54.1 -89.1 1 35.0 -56.0 67 25 615.4 615.4 321.3 615.5 0.01 65 22 25672 -56.1 -91.1 0 35.0 -57.9 68 31 646.6 646.6 322.6 646.6 0.00 66 20 26280 -54.9 -89.9 1 35.0 -57.2 75 31 668.1 668.1 323.3 668.2 0.01 67 18 26958 -54.1 -89.1 1 35.0 -56.7 76 26 691.1 691.1 324.1 691.1 0.01 68 15 28147 -48.5 -85.5 1 37.0 -53.3 78 16 746.7 746.7 325.8 746.8 0.02 69 13 29092 -48.7 -85.7 1 37.0 -53.9 80 9 777.2 777.2 326.7 777.4 0.02 70 13 29092 -46.1 -83.1 1 37.0 -52.3 80 9 786.2 786.2 326.9 786.5 0.03 71 11 30204 -46.9 -83.9 1 37.0 -53.4 70 8 821.8 821.8 327.8 822.1 0.03 72 10 30840 -44.9 -82.9 1 38.0 -52.7 235 12 851.9 852.0 328.4 852.3 0.04 73 9.1 31470 -45.5 -82.5 1 37.0 -53.4 872.9 873.0 328.9 873.4 0.05 74 8.0 32334 -42.7 -80.7 1 38.0 -52.5 916.8 916.9 329.8 917.6 0.07 75 7.7 32593 -40.3 -79.3 1 39.0 -51.7 936.6 936.6 330.1 937.6 0.10 76 6.8 33448 -36.7 -76.7 1 40.0 -50.8 985.5 985.6 330.9 987.4 0.17 TRP 85 17462 -79.9 -92.9 10 13.0 -79.9 235 19 391.1 391.1 303.9 391.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 559.00 mb = 4985.62 m = 16356.82 ft Wetbulb zero: 620.00 mb = 4143.95 m = 13595.47 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 55.26 % Est. max temperature: 33.58 C = 92.45 F Sfc-Lift cond lev (LCL): 981.41 mb = 254.66 m = 835.50 ft T: 25.58 C 700-500 lapse rate: 5.80 C/km ThetaE index: 20.62 C Layer 850.0- 769.0 mb Conv cond level (CCL): 826.56 mb = 1746.31 m = 5729.30 ft Mean mixing ratio: 15.76 g/kg Conv temperature: 35.04 C = 95.07 F Cap Strength: 3.41 C Lifted Index: -1.94 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.75 C Lifted Index @700 mb: -0.00 C Showalter Index: -2.05 C Risk: Severe thunderstorms possible Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.10 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.40 Risk: None Energy Index: -3.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1158.92 J/kg Max Up Vert Vel: 48.14 m/s Conv Inhibition (B-): 177.56 J/kg Cap Strength: 3.33 C Lift Cond Lev (LCL): 906.93 mb = 945.72 m = 3102.72 ft Lev Free Conv (LFC): 691.93 mb = 3247.90 m = 10655.71 ft Equ Level (EL): 171.93 mb = 13303.41 m = 43645.81 ft B at Equ Level: 1154.36 J/kg Max Parcel Lev (MPL): 111.93 mb = 15867.79 m = 52059.04 ft Wind level data Storm motion: 106 at 7 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 1010 28 50 4 -3.1 -2.6 | 320 6 3.9 -4.6 1 1000 89 20 4 -1.4 -3.8 | 316 8 5.6 -5.7 2 976 305 100 6 -5.9 1.0 | 313 1 1.0 -0.9 3 942 610 85 6 -6.0 -0.5 | 339 3 1.0 -2.5 4 925 774 90 6 -6.0 0.0 | 335 2 0.9 -2.0 5 850 1507 95 12 -12.0 1.0 | 79 5 -5.0 -0.9 6 818 1829 105 10 -9.7 2.6 | 102 3 -2.7 0.6 7 762 2438 45 12 -8.5 -8.5 | 8 11 -1.5 -10.5 8 700 3152 50 16 -12.3 -10.3 | 23 13 -5.3 -12.3 9 657 3658 55 16 -13.1 -9.2 | 29 13 -6.2 -11.2 10 587 4572 120 6 -5.2 3.0 | 240 2 1.7 1.0 11 565 4877 80 8 -7.9 -1.4 | 16 4 -0.9 -3.4 12 544 5182 135 6 -4.2 4.2 | 230 4 2.7 2.3 13 524 5486 120 4 -3.5 2.0 | 270 3 3.5 0.0 14 504 5791 130 6 -4.6 3.9 | 231 3 2.3 1.9 15 500 5860 135 6 -4.2 4.2 | 230 4 2.7 2.3 16 485 6096 160 6 -2.1 5.6 | 233 6 4.9 3.6 17 448 6706 150 10 -5.0 8.7 | 196 7 1.9 6.7 18 414 7315 190 8 1.4 7.9 | 235 10 8.3 5.9 19 400 7580 195 10 2.6 9.7 | 231 12 9.5 7.7 20 366 8230 185 10 0.9 10.0 | 224 11 7.8 8.0 21 351 8534 225 10 7.1 7.1 | 250 15 14.0 5.1 22 336 8839 230 14 10.7 9.0 | 248 19 17.7 7.0 23 300 9670 260 21 20.7 3.6 | 267 28 27.6 1.7 24 296 9754 260 21 20.7 3.6 | 267 28 27.6 1.7 25 250 10910 235 19 15.6 10.9 | 248 24 22.5 8.9 26 215 11887 225 27 19.1 19.1 | 237 31 26.0 17.1 27 200 12360 235 31 25.4 17.8 | 244 36 32.3 15.8 28 186 12802 250 35 32.9 12.0 | 256 41 39.8 10.0 29 169 13411 240 51 44.2 25.5 | 245 56 51.1 23.5 30 153 14021 250 31 29.1 10.6 | 257 37 36.1 8.6 31 150 14140 245 29 26.3 12.3 | 253 35 33.2 10.3 32 131 14935 235 39 31.9 22.4 | 242 44 38.9 20.4 33 118 15545 270 23 23.0 -0.0 | 274 30 29.9 -2.0 34 112 15850 225 23 16.3 16.3 | 238 27 23.2 14.3 35 100 16530 245 41 37.2 17.3 | 251 47 44.1 15.3 36 96 16764 245 41 37.2 17.3 | 251 47 44.1 15.3 37 91 17069 255 27 26.1 7.0 | 261 33 33.0 5.0 38 85 17462 235 19 15.6 10.9 | 248 24 22.5 8.9 39 82 17678 235 19 15.6 10.9 | 248 24 22.5 8.9 40 78 17983 195 18 4.7 17.4 | 217 19 11.6 15.4 41 70 18570 155 8 -3.4 7.3 | 214 6 3.6 5.3 42 70 18593 170 12 -2.1 11.8 | 206 11 4.9 9.8 43 66 18898 120 10 -8.7 5.0 | 150 3 -1.7 3.0 44 63 19202 155 16 -6.8 14.5 | 181 13 0.2 12.5 45 60 19507 360 4 -0.0 -4.0 | 311 9 6.9 -6.0 46 57 19812 130 6 -4.6 3.9 | 231 3 2.3 1.9 47 51 20422 145 19 -10.9 15.6 | 164 14 -4.0 13.6 48 50 20550 175 10 -0.9 10.0 | 217 10 6.1 8.0 49 46 21031 50 4 -3.1 -2.6 | 320 6 3.9 -4.6 50 44 21336 30 18 -9.0 -15.6 | 7 18 -2.1 -17.6 51 40 21946 85 12 -12.0 -1.0 | 59 6 -5.0 -3.0 52 34 22860 95 33 -32.9 2.9 | 92 26 -25.9 0.9 53 30 23690 90 25 -25.0 0.0 | 84 18 -18.1 -2.0 54 30 23774 110 33 -31.0 11.3 | 111 26 -24.1 9.3 55 27 24384 65 25 -22.7 -10.6 | 51 20 -15.7 -12.6 56 23 25298 60 31 -26.8 -15.5 | 49 26 -19.9 -17.5 57 20 26213 80 31 -30.5 -5.4 | 73 25 -23.6 -7.4 58 20 26280 75 31 -29.9 -8.0 | 66 25 -23.0 -10.0 59 13 29261 80 8 -7.9 -1.4 | 16 4 -0.9 -3.4 60 12 29566 150 8 -4.0 6.9 | 211 6 2.9 4.9 61 11 30175 60 8 -6.9 -4.0 | 360 6 0.0 -6.0 62 10 30840 235 12 9.8 6.9 | 254 17 16.8 4.9 Wind Parameters Mean winds (0-6000m): 76.0 at 9.6 knts Storm direction: 106.0 at 7.2 knts Shear (0-3000m) pos: 2.0 neg: 1.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 61.5 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -13.8 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 456.09 Bulk Shear: 2.54 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 79 5 329 4| 3.9 0.0 3.9| 2.1 -0.4 1.7 3.3 0.13| 8.4 1.1 1000 85 6 337 3| 3.0 0.0 3.0| 3.2 -0.5 2.7 2.7 0.28| 5.7 1.6 1500 89 7 9 2| 3.3 0.0 3.3| 5.4 -0.5 4.9 3.3 0.38| 5.1 1.9 2000 92 8 35 2| 2.4 0.6 3.1| 6.8 -3.3 3.6 1.8 0.19| 5.4 1.0 2500 84 9 32 3| 2.0 2.1 4.1| 7.5 -13.8 -6.3 -2.5 -0.04| 6.1 -0.2 3000 75 10 28 5| 2.0 1.8 3.8| 14.4 -13.8 0.6 0.2 0.03| 5.6 0.2 4000 68 11 29 7| 2.0 1.3 3.4| 30.1 -13.8 16.3 4.1 0.16| 5.4 0.9 5000 71 10 28 6| 1.7 1.1 2.8| 33.1 -13.9 19.2 3.8 0.20| 6.0 1.2 6000 76 10 29 5| 1.6 0.9 2.5| 35.1 -15.6 19.5 3.3 0.17| 5.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//MMAA/skewt/MMAA.skewt.20251126.12.gif