UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for MMCU... Searching the city database file for: MMCU ... Date:1200Z 8 DEC 25 Station: MMCU WMO ident: 76225 Latitude: 28.63 Longitude: -106.08 Elevation: 1435.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 219 1 925 864 SFC 866 1435 3.8 0.8 81 3.0 2.4 250 1 288.6 289.4 282.2 302.0 4.68 3 865 1443 5.2 -3.8 52 9.0 1.3 248 1 290.1 290.7 281.3 299.9 3.33 4 863 1458 7.0 -4.0 45 11.0 2.2 244 1 292.2 292.8 282.1 301.9 3.29 5 859 1489 8.8 -3.2 43 12.0 3.4 235 2 294.5 295.1 283.4 304.9 3.51 6 850 1559 10.2 -3.8 37 14.0 3.8 125 2 296.8 297.4 284.2 307.0 3.39 7 834 1716 10.4 -3.6 37 14.0 3.9 82 3 298.7 299.3 285.0 309.3 3.51 8 724 2877 4.8 -7.2 41 12.0 -0.4 203 4 304.8 305.4 286.9 314.4 3.07 9 711 3024 5.6 -22.4 11 28.0 -3.2 162 6 307.3 307.5 285.4 310.3 0.89 10 700 3151 5.8 -35.2 3 41.0 -4.2 180 6 308.9 309.0 285.2 309.9 0.27 11 689 3280 5.0 -41.0 2 46.0 -4.9 149 6 309.4 309.4 285.3 310.0 0.15 12 591 4519 -1.1 -27.1 12 26.0 -8.3 338 8 316.2 316.3 288.3 318.7 0.70 13 500 5830 -10.7 -37.7 9 27.0 -15.8 340 18 320.0 320.1 289.0 321.1 0.30 14 400 7500 -24.1 -47.1 10 23.0 -26.6 325 25 323.7 323.7 290.0 324.2 0.14 15 347 8519 -32.5 -53.5 11 21.0 -34.0 315 22 325.7 325.7 290.6 326.0 0.08 16 300 9530 -38.9 -61.9 7 23.0 -39.9 295 23 330.5 330.5 291.9 330.7 0.03 17 255 10628 -45.5 -67.5 7 22.0 -46.1 271 48 336.5 336.5 293.4 336.6 0.02 18 250 10760 -45.9 -67.9 7 22.0 -46.5 270 51 337.8 337.8 293.8 337.9 0.02 19 231 11284 -47.3 -73.3 4 26.0 -47.9 265 47 343.4 343.4 295.1 343.5 0.01 20 200 12220 -54.5 -76.5 5 22.0 -54.8 255 62 346.5 346.5 295.8 346.5 0.01 21 198 12284 -55.1 -76.7 5 21.6 -55.3 255 62 346.6 346.6 295.8 346.6 0.01 22 195 12382 -55.9 -76.9 6 21.0 -56.1 256 61 346.7 346.7 295.9 346.8 0.01 23 150 14020 -64.3 -85.3 4 21.0 -64.4 270 47 359.3 359.3 298.5 359.3 0.00 24 148 14102 -64.9 -85.9 4 21.0 -65.0 269 48 359.7 359.7 298.7 359.7 0.00 25 100 16450 -71.7 -90.7 4 19.0 -71.8 285 31 389.2 389.2 303.7 389.2 0.00 26 95 16752 -73.7 -90.7 6 17.0 -73.7 275 27 391.0 391.0 303.9 391.0 0.00 27 78 17902 -75.1 -90.1 8 15.0 -75.2 254 22 410.8 410.8 306.6 410.8 0.00 28 71 18455 -69.7 -88.7 5 19.0 -69.8 257 28 433.5 433.5 309.2 433.5 0.00 29 70 18540 -69.7 -87.7 6 18.0 -69.8 265 27 435.3 435.3 309.4 435.3 0.00 30 65 18981 -72.3 -89.3 6 17.0 -72.4 279 22 438.9 438.9 309.8 438.9 0.00 31 58 19652 -73.1 -91.1 5 18.0 -73.2 245 25 451.6 451.6 311.0 451.7 0.00 32 50 20530 -70.9 -90.9 4 20.0 -71.1 275 31 476.4 476.4 313.2 476.4 0.00 33 45 21159 -67.3 -91.3 2 24.0 -67.5 287 31 499.7 499.7 314.9 499.7 0.00 34 40 21866 -68.5 -92.5 2 24.0 -68.7 273 22 513.8 513.8 315.9 513.8 0.00 35 37 22338 -63.3 -91.3 1 28.0 -63.8 276 29 538.8 538.8 317.5 538.8 0.00 36 35 22679 -63.5 -92.5 1 29.0 -64.0 292 28 546.9 546.9 317.9 546.9 0.00 37 32 23235 -58.7 -92.7 0 34.0 -59.7 284 24 573.9 573.9 319.3 573.9 0.00 38 30 23640 -58.7 -92.7 0 34.0 -59.7 260 19 584.6 584.6 319.9 584.6 0.00 39 25 24783 -59.5 -96.5 0 37.0 -60.6 266 19 613.6 613.6 321.2 613.6 0.00 TRP 95 16752 -73.7 -90.7 6 17.0 -73.7 275 27 391.0 391.0 303.9 391.0 0.00 WND 198 12284 -55.1 -76.7 5 21.6 -55.3 255 62 346.6 346.6 295.8 346.6 0.01 Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 608.67 mb = 4295.67 m = 14093.25 ft Wetbulb zero: 734.72 mb = 2756.00 m = 9041.88 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 19.10 % Est. max temperature: 20.86 C = 69.54 F Sfc-Lift cond lev (LCL): 826.74 mb = 1788.09 m = 5866.36 ft T: 10.05 C 700-500 lapse rate: 6.16 C/km ThetaE index: 4.53 C Layer 711.0- 689.0 mb Conv cond level (CCL): 500.44 mb = 5823.04 m = 19104.21 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 33.93 C = 93.07 F Cap Strength: 12.12 C Lifted Index: 11.99 C Risk: None Lifted Index @300 mb: 15.19 C Lifted Index @700 mb: 8.84 C Showalter Index: 13.54 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 6.90 C K Index: -23.90 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.73 J/kg Max Up Vert Vel: 7.45 m/s Conv Inhibition (B-): 30487.14 J/kg Cap Strength: 12.07 C Lift Cond Lev (LCL): 664.42 mb = 3573.69 m = 11724.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 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 ---------------------------------------------------------- 0 866 1435 250 1 0.9 0.3 | 197 9 2.7 8.7 1 854 1524 225 2 1.4 1.4 | 198 10 3.2 9.8 2 850 1559 125 2 -1.6 1.1 | 181 10 0.1 9.5 3 822 1829 50 4 -3.1 -2.6 | 167 6 -1.3 5.8 4 792 2134 135 6 -4.2 4.2 | 169 13 -2.5 12.6 5 764 2438 215 6 3.4 4.9 | 201 14 5.2 13.3 6 736 2743 240 2 1.7 1.0 | 200 10 3.5 9.4 7 709 3048 155 6 -2.5 5.4 | 177 14 -0.8 13.8 8 700 3151 180 6 0.0 6.0 | 187 14 1.8 14.4 9 682 3353 130 6 -4.6 3.9 | 167 13 -2.8 12.2 10 657 3658 165 2 -0.5 1.9 | 187 10 1.2 10.3 11 632 3962 40 2 -1.3 -1.5 | 184 7 0.5 6.8 12 608 4267 330 10 5.0 -8.7 | 273 7 6.8 -0.3 13 586 4572 340 8 2.7 -7.5 | 259 5 4.5 0.8 14 564 4877 20 8 -2.7 -7.5 | 131 1 -1.0 0.8 15 542 5182 355 19 1.7 -18.9 | 342 11 3.4 -10.6 16 500 5830 340 18 6.2 -16.9 | 317 12 7.9 -8.6 17 483 6096 330 19 9.5 -16.5 | 306 14 11.3 -8.1 18 445 6706 345 21 5.4 -20.3 | 329 14 7.2 -11.9 19 400 7500 325 25 14.3 -20.5 | 307 20 16.1 -12.1 20 303 9449 305 19 15.6 -10.9 | 278 18 17.3 -2.5 21 300 9530 295 23 20.8 -9.7 | 273 23 22.6 -1.4 22 253 10668 270 49 49.0 -0.0 | 261 51 50.8 8.4 23 250 10760 270 51 51.0 -0.0 | 261 53 52.8 8.4 24 231 11278 265 47 46.8 4.1 | 256 50 48.6 12.5 25 210 11887 255 64 61.8 16.6 | 249 68 63.6 24.9 26 200 12220 255 62 59.9 16.0 | 248 66 61.7 24.4 27 198 12284 255 62 59.9 16.0 | 248 66 61.7 24.4 28 150 14020 270 47 47.0 -0.0 | 260 49 48.8 8.4 29 135 14630 265 51 50.8 4.4 | 256 54 52.6 12.8 30 129 14935 250 41 38.5 14.0 | 241 46 40.3 22.4 31 100 16450 285 31 29.9 -8.0 | 269 32 31.7 0.3 32 100 16459 285 31 29.9 -8.0 | 269 32 31.7 0.3 33 95 16752 275 27 26.9 -2.4 | 258 29 28.7 6.0 34 90 17069 265 29 28.9 2.5 | 250 33 30.7 10.9 35 85 17374 280 27 26.6 -4.7 | 263 29 28.4 3.7 36 77 17983 250 21 19.7 7.2 | 234 27 21.5 15.5 37 73 18288 240 29 25.1 14.5 | 230 35 26.9 22.9 38 70 18540 265 27 26.9 2.4 | 250 31 28.7 10.7 39 66 18898 280 23 22.7 -4.0 | 260 25 24.4 4.4 40 63 19202 275 19 18.9 -1.7 | 252 22 20.7 6.7 41 59 19507 245 23 20.8 9.7 | 231 29 22.6 18.1 42 54 20117 245 31 28.1 13.1 | 234 37 29.9 21.5 43 50 20530 275 31 30.9 -2.7 | 260 33 32.6 5.7 44 46 21031 290 35 32.9 -12.0 | 276 35 34.7 -3.6 45 42 21641 275 18 17.9 -1.6 | 251 21 19.7 6.8 46 38 22250 270 29 29.0 -0.0 | 255 32 30.8 8.4 47 34 22860 300 27 23.4 -13.5 | 282 26 25.1 -5.1 48 31 23470 275 23 22.9 -2.0 | 256 25 24.7 6.4 49 30 23640 260 19 18.7 3.3 | 240 24 20.5 11.7 50 29 23774 260 19 18.7 3.3 | 240 24 20.5 11.7 51 21 24994 275 19 18.9 -1.7 | 252 22 20.7 6.7 Wind Parameters Mean winds (0-6000m): 341.9 at 11.4 knts Storm direction: 11.9 at 8.5 knts Shear (0-3000m) pos: 1.7 neg: 2.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 59.2 neg: -49.7 tot: 9.6 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.46 Bulk Shear: 18.96 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 76 3 172 8| 0.0 5.8 5.8| 0.0 -13.7 -13.7 -27.4 -0.56| 10.7 -6.0 1000 132 4 173 11| 5.1 2.9 8.0| 34.7 -13.7 21.0 21.0 0.16| 12.3 2.0 1500 166 4 184 12| 3.4 2.9 6.3| 36.2 -21.8 14.4 9.6 0.05| 11.0 0.6 2000 160 5 181 13| 2.5 3.2 5.7| 45.8 -45.9 -0.0 -0.0 -0.05| 10.9 -0.6 2500 155 4 180 12| 2.0 2.6 4.7| 54.4 -49.1 5.3 2.1 -0.01| 10.1 -0.1 3000 155 5 179 13| 1.7 2.6 4.3| 59.2 -49.7 9.6 3.2 0.08| 10.4 0.9 4000 3 7 218 2| 0.6 2.9 3.5| 59.2 -62.7 -3.5 -0.9 -0.08| 10.5 -0.8 5000 346 9 277 4| 0.3 2.3 2.5| 69.1 -79.0 -9.9 -2.0 -0.10| 9.4 -0.9 6000 342 11 295 6| 0.2 2.0 2.2| 77.7-104.4 -26.7 -4.4 -0.12| 8.7 -1.1 Wrote GIF file: /home/apache/climate/data/raob//MMCU/skewt/MMCU.skewt.20251208.12.gif