UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122912.upa.cvt Date: 1200Z 29 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 29 DEC 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1013 12 23.2 1.2 23 22.0 11.7 10 6 295.3 296.0 284.4 307.4 4.11 1 1000 132 21.4 0.4 25 21.0 10.7 355 13 294.5 295.3 283.8 306.2 3.93 2 925 799 15.0 0.0 36 15.0 7.5 335 13 294.6 295.4 284.1 306.8 4.13 3 858 1428 8.8 -0.2 53 9.0 4.4 313 13 294.6 295.4 284.4 307.5 4.39 4 850 1506 8.4 -1.6 49 10.0 3.7 305 13 294.9 295.7 284.1 306.8 4.00 5 830 1702 7.6 -6.4 36 14.0 1.7 298 17 296.1 296.6 283.3 304.7 2.85 6 752 2506 1.2 -3.8 69 5.0 -1.0 259 29 297.7 298.3 285.0 309.1 3.84 7 744 2592 0.8 -8.2 51 9.0 -2.8 258 31 298.1 298.6 284.0 306.5 2.77 8 730 2745 2.0 -28.0 9 30.0 -5.7 255 35 301.1 301.2 282.5 302.8 0.52 9 706 3014 1.8 -39.2 3 41.0 -6.5 251 41 303.7 303.8 283.1 304.4 0.18 10 700 3083 1.2 -38.8 3 40.0 -7.0 250 41 303.8 303.8 283.2 304.5 0.19 11 678 3339 -0.5 -41.5 3 41.0 -8.2 254 44 304.7 304.7 283.5 305.2 0.15 12 660 3555 0.2 -36.8 4 37.0 -7.7 258 47 307.8 307.9 284.8 308.7 0.25 13 550 4987 -10.9 -30.9 18 20.0 -15.1 267 58 311.2 311.3 286.4 313.0 0.53 14 538 5157 -9.5 -50.5 2 41.0 -15.2 269 65 314.8 314.8 287.1 315.1 0.07 15 500 5720 -12.9 -37.9 10 25.0 -17.3 275 82 317.3 317.4 288.2 318.4 0.29 16 416 7093 -22.1 -54.1 4 32.0 -25.1 266 91 322.6 322.6 289.6 322.9 0.06 17 400 7380 -23.5 -55.5 4 32.0 -26.3 265 94 324.4 324.5 290.2 324.7 0.05 18 364 8065 -26.7 -61.7 2 35.0 -29.2 264 103 329.0 329.0 291.5 329.2 0.03 19 338 8604 -22.3 -63.3 1 41.0 -25.9 262 112 342.1 342.1 294.8 342.2 0.02 20 300 9470 -27.7 -59.7 3 32.0 -30.3 260 121 346.3 346.4 295.8 346.5 0.04 21 297 9542 -28.1 -60.1 3 32.0 -30.7 261 121 346.8 346.8 296.0 346.9 0.04 22 250 10750 -38.5 -65.5 4 27.0 -39.7 270 122 348.8 348.8 296.4 348.9 0.02 23 224 11493 -45.1 -65.1 9 20.0 -45.8 269 124 349.8 349.8 296.6 349.9 0.03 24 200 12240 -50.0 -72.7 5 22.7 -50.5 265 130 353.5 353.5 297.4 353.6 0.01 25 189 12610 -52.5 -76.5 4 24.0 -52.9 264 127 355.3 355.3 297.8 355.4 0.01 26 150 14070 -64.7 -81.7 8 17.0 -64.8 260 101 358.6 358.6 298.4 358.6 0.00 27 141 14444 -68.3 -82.3 12 14.0 -68.4 258 99 358.7 358.7 298.4 358.7 0.00 28 133 14795 -68.3 -86.3 6 18.0 -68.4 256 98 364.8 364.8 299.6 364.8 0.00 29 113 15752 -76.7 -88.7 13 12.0 -76.7 262 99 366.5 366.5 299.9 366.5 0.00 30 103 16281 -79.3 -90.3 15 11.0 -79.3 270 96 371.4 371.4 300.8 371.4 0.00 31 100 16450 -76.5 -91.5 8 15.0 -76.5 270 86 379.9 379.9 302.2 379.9 0.00 32 79 17819 -75.7 -91.7 6 16.0 -75.7 273 58 408.1 408.1 306.3 408.1 0.00 33 73 18282 -71.9 -89.9 5 18.0 -72.0 261 43 425.4 425.4 308.3 425.4 0.00 34 70 18530 -73.5 -90.5 6 17.0 -73.6 255 35 427.1 427.1 308.5 427.1 0.00 35 64 19051 -75.7 -90.7 8 15.0 -75.7 249 38 433.4 433.4 309.2 433.4 0.00 36 61 19330 -74.1 -91.1 6 17.0 -74.2 256 43 443.0 443.0 310.2 443.0 0.00 37 56 19844 -62.1 -91.1 1 29.0 -62.5 298 29 481.3 481.3 313.5 481.3 0.00 38 52 20300 -64.3 -90.3 2 26.0 -64.6 271 20 486.5 486.5 314.0 486.5 0.00 39 50 20540 -63.7 -90.7 1 27.0 -64.1 255 27 493.4 493.4 314.5 493.4 0.00 40 38 22235 -60.1 -90.1 1 30.0 -60.9 285 13 542.8 542.8 317.7 542.8 0.00 41 35 22743 -63.9 -90.9 1 27.0 -64.4 214 14 545.8 545.8 317.9 545.9 0.00 42 30 23700 -58.1 -89.1 1 31.0 -59.2 270 31 586.2 586.3 320.0 586.3 0.00 43 26 24615 -52.3 -86.3 1 34.0 -54.6 281 18 627.2 627.2 321.8 627.3 0.01 44 23 25402 -56.3 -87.3 1 31.0 -58.0 345 5 637.8 637.8 322.2 637.9 0.01 45 20 26300 -51.9 -85.9 1 34.0 -54.9 175 16 677.3 677.3 323.7 677.4 0.01 46 18 26979 -54.5 -86.5 1 32.0 -57.0 175 18 689.8 689.8 324.1 689.9 0.01 47 14 28604 -50.7 -85.7 1 35.0 -54.9 199 15 754.1 754.1 326.0 754.3 0.02 48 13 29086 -52.5 -85.5 1 33.0 -56.3 225 14 764.0 764.0 326.3 764.2 0.02 49 10 30820 -42.7 -82.7 0 40.0 -51.5 265 15 860.2 860.2 328.6 860.6 0.04 50 9.8 30957 -41.9 -81.9 1 40.0 -51.2 868.1 868.2 328.8 868.6 0.05 51 8.3 32073 -45.7 -83.7 1 38.0 -53.8 895.4 895.4 329.4 895.9 0.04 52 6.6 33602 -44.9 -82.9 1 38.0 -54.4 959.4 959.5 330.5 960.1 0.06 TRP 103 16281 -79.3 -90.3 15 11.0 -79.3 270 96 371.4 371.4 300.8 371.4 0.00 WND 200 12240 -50.0 -72.7 5 22.7 -50.5 265 130 353.5 353.5 297.4 353.6 0.01 Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 684.47 mb = 3263.88 m = 10708.15 ft Freezing level: 665.14 mb = 3493.19 m = 11460.46 ft Freezing level: 658.02 mb = 3580.58 m = 11747.15 ft Wetbulb zero: 781.95 mb = 2187.78 m = 7177.68 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 24.07 % Est. max temperature: 22.53 C = 72.55 F Sfc-Lift cond lev (LCL): 730.27 mb = 2741.66 m = 8994.82 ft T: 1.98 C 700-500 lapse rate: 5.35 C/km ThetaE index: 6.34 C Layer 744.0- 706.0 mb Conv cond level (CCL): 593.72 mb = 4386.17 m = 14390.16 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 37.82 C = 100.08 F Cap Strength: 10.70 C Lifted Index: 11.63 C Risk: None Lifted Index @300 mb: 28.35 C Lifted Index @700 mb: 7.04 C Showalter Index: 11.46 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 11.30 C K Index: -20.30 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.64 J/kg Max Up Vert Vel: 1.81 m/s Conv Inhibition (B-): 54770.62 J/kg Cap Strength: 11.48 C Lift Cond Lev (LCL): 734.04 mb = 2700.18 m = 8858.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 30 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 1013 12 10 6 -1.0 -5.9 | 110 29 -26.8 9.9 1 1000 132 355 13 1.1 -13.0 | 96 25 -24.7 2.8 2 980 305 355 14 1.2 -13.9 | 94 25 -24.6 1.8 3 946 610 335 12 5.1 -10.9 | 103 21 -20.7 4.9 4 925 799 335 13 5.5 -11.8 | 101 21 -20.3 4.0 5 912 914 335 15 6.3 -13.6 | 96 20 -19.5 2.2 6 880 1219 335 14 5.9 -12.7 | 99 20 -19.9 3.1 7 850 1506 305 13 10.6 -7.5 | 119 17 -15.2 8.3 8 848 1524 305 13 10.6 -7.5 | 119 17 -15.2 8.3 9 787 2134 280 26 25.6 -4.5 | 179 11 -0.2 11.2 10 758 2438 260 28 27.6 4.9 | 185 21 1.8 20.6 11 703 3048 250 42 39.5 14.4 | 204 33 13.7 30.1 12 700 3083 250 41 38.5 14.0 | 203 32 12.7 29.8 13 651 3658 260 48 47.3 8.3 | 222 32 21.5 24.1 14 602 4267 265 58 57.8 5.1 | 237 38 32.0 20.8 15 579 4572 270 54 54.0 -0.0 | 241 32 28.2 15.8 16 557 4877 265 54 53.8 4.7 | 234 35 28.0 20.5 17 515 5486 275 79 78.7 -6.9 | 260 54 52.9 8.9 18 500 5720 275 82 81.7 -7.1 | 261 57 55.9 8.6 19 475 6096 270 80 80.0 -0.0 | 254 56 54.2 15.8 20 400 7380 265 94 93.6 8.2 | 251 72 67.8 24.0 21 387 7620 265 95 94.6 8.3 | 251 73 68.8 24.0 22 314 9144 260 122 120.1 21.2 | 249 101 94.3 36.9 23 300 9470 260 121 119.2 21.0 | 249 100 93.4 36.8 24 250 10750 270 122 122.0 -0.0 | 261 97 96.2 15.8 25 231 11278 270 123 123.0 -0.0 | 261 98 97.2 15.8 26 200 12240 265 130 129.5 11.3 | 255 107 103.7 27.1 27 192 12497 265 130 129.5 11.3 | 255 107 103.7 27.1 28 166 13411 260 104 102.4 18.1 | 246 84 76.6 33.8 29 150 14070 260 101 99.5 17.5 | 246 81 73.7 33.3 30 129 14935 255 97 93.7 25.1 | 239 79 67.9 40.9 31 105 16154 265 100 99.6 8.7 | 252 78 73.8 24.5 32 103 16281 270 96 96.0 -0.0 | 257 72 70.2 15.8 33 100 16450 270 86 86.0 -0.0 | 255 62 60.2 15.8 34 95 16764 270 86 86.0 -0.0 | 255 62 60.2 15.8 35 90 17069 275 88 87.7 -7.7 | 263 62 61.9 8.1 36 85 17374 285 73 70.5 -18.9 | 274 45 44.7 -3.1 37 70 18530 255 35 33.8 9.1 | 198 26 8.0 24.8 38 69 18593 260 33 32.5 5.7 | 197 23 6.7 21.5 39 66 18898 245 36 32.6 15.2 | 192 32 6.8 31.0 40 59 19507 260 45 44.3 7.8 | 218 30 18.5 23.6 41 56 19812 300 31 26.8 -15.5 | 256 1 1.0 0.3 42 54 20117 290 19 17.9 -6.5 | 139 12 -7.9 9.3 43 51 20422 260 20 19.7 3.5 | 162 20 -6.1 19.2 44 50 20540 255 27 26.1 7.0 | 181 23 0.3 22.7 45 46 21031 245 26 23.6 11.0 | 175 27 -2.2 26.7 46 42 21641 280 28 27.6 -4.9 | 189 11 1.8 10.9 47 38 22250 285 13 12.6 -3.4 | 133 18 -13.2 12.4 48 36 22555 205 9 3.8 8.2 | 137 32 -22.0 23.9 49 31 23470 250 33 31.0 11.3 | 191 28 5.2 27.0 50 30 23700 270 31 31.0 -0.0 | 198 17 5.2 15.8 51 30 23774 285 35 33.8 -9.1 | 230 10 8.0 6.7 52 28 24079 270 31 31.0 -0.0 | 198 17 5.2 15.8 53 27 24384 285 21 20.3 -5.4 | 152 12 -5.5 10.3 54 26 24689 280 17 16.7 -3.0 | 145 16 -9.1 12.8 55 25 24994 345 10 2.6 -9.7 | 105 24 -23.2 6.1 56 22 25603 345 2 0.5 -1.9 | 119 29 -25.3 13.8 57 20 26213 265 12 12.0 1.0 | 141 22 -13.8 16.8 58 20 26300 175 16 -1.4 15.9 | 139 42 -27.2 31.7 59 19 26518 195 14 3.6 13.5 | 143 37 -22.2 29.3 60 18 26822 175 16 -1.4 15.9 | 139 42 -27.2 31.7 61 18 27127 175 19 -1.7 18.9 | 142 44 -27.5 34.7 62 17 27432 210 10 5.0 8.7 | 140 32 -20.8 24.4 63 15 28042 140 16 -10.3 12.3 | 128 46 -36.1 28.0 64 15 28346 135 17 -12.0 12.0 | 126 47 -37.8 27.8 65 14 28651 205 15 6.3 13.6 | 146 35 -19.5 29.4 66 13 28956 205 13 5.5 11.8 | 144 34 -20.3 27.5 67 13 29261 245 14 12.7 5.9 | 149 25 -13.1 21.7 68 12 29566 275 20 19.9 -1.7 | 157 15 -5.9 14.0 69 11 30175 275 17 16.9 -1.5 | 148 17 -8.9 14.3 70 10 30820 265 15 14.9 1.3 | 148 20 -10.9 17.1 Wind Parameters Mean winds (0-6000m): 271.4 at 40.3 knts Storm direction: 301.4 at 30.2 knts Shear (0-3000m) pos: 0.0 neg: 7.6 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 152.2 neg: -63.9 tot: 88.2 m^2/s^2 ave: 29.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 216.02 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 ------------------------------------------------------------------------------- 500 353 13 98 24| 0.0 8.1 8.1| 13.6 -50.9 -37.3 -74.6 -0.44| 12.0 -5.2 1000 344 13 99 22| 0.0 5.3 5.3| 22.2 -63.9 -41.8 -41.8 -0.36| 8.4 -3.1 1500 338 13 100 21| 0.0 4.0 4.0| 55.5 -63.9 -8.4 -5.6 0.04| 8.3 0.3 2000 323 14 104 18| 0.0 6.1 6.1| 83.7 -63.9 19.7 9.9 0.27| 9.4 2.5 2500 306 17 116 13| 0.0 6.7 6.7|105.6 -63.9 41.6 16.6 0.31| 10.5 3.3 3000 289 20 144 11| 0.0 7.6 7.6|152.2 -63.9 88.2 29.4 0.36| 10.9 3.9 4000 273 27 185 14| 2.1 5.7 7.8|286.8 -63.9 222.8 55.7 0.48| 10.3 4.9 5000 271 33 205 17| 2.1 5.1 7.2|378.6 -88.5 290.1 58.0 0.45| 10.2 4.6 6000 271 40 224 21| 3.6 4.6 8.2|575.9-173.6 402.3 67.1 0.43| 11.1 4.7 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251229.12.gif