UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 26 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 1015 12 21.6 4.6 33 17.0 12.3 350 6 293.5 294.4 284.8 308.7 5.24 1 1000 151 19.6 4.6 37 15.0 11.4 330 5 292.8 293.7 284.6 308.2 5.32 2 925 813 13.0 3.0 51 10.0 7.8 355 4 292.6 293.5 284.4 307.5 5.13 3 915 904 12.2 1.2 47 11.0 6.7 346 4 292.7 293.5 283.8 306.0 4.56 4 906 987 13.4 -20.6 8 34.0 2.4 340 4 294.8 294.9 280.1 297.4 0.82 5 866 1367 13.2 -22.8 6 36.0 1.8 330 4 298.4 298.5 281.6 300.7 0.71 6 858 1444 13.0 -7.0 24 20.0 4.2 332 5 299.0 299.4 284.2 307.0 2.63 7 850 1523 12.4 -3.6 33 16.0 4.9 335 6 299.1 299.8 285.1 309.6 3.44 8 840 1622 11.6 4.6 62 7.0 7.8 321 7 299.3 300.5 288.1 318.1 6.34 9 821 1813 10.2 5.2 71 5.0 7.4 293 10 299.8 301.0 288.7 319.8 6.77 10 800 2029 9.2 0.2 53 9.0 4.6 290 14 301.0 301.8 287.3 315.6 4.85 11 732 2759 4.0 -0.1 75 4.1 2.0 287 24 303.0 304.0 288.3 318.7 5.19 12 700 3122 2.8 -2.1 70 4.9 0.4 285 28 305.6 306.5 288.7 320.0 4.68 13 675 3415 1.4 -5.6 60 7.0 -1.7 269 22 307.2 307.9 288.3 318.8 3.73 14 674 3427 1.4 -6.6 55 8.0 -2.1 268 22 307.3 308.0 288.1 318.2 3.46 15 647 3755 -1.3 -8.3 59 7.0 -4.3 252 18 307.9 308.5 288.1 317.8 3.16 16 595 4416 -6.5 -7.6 92 1.1 -7.0 252 27 309.3 310.0 289.0 320.7 3.63 17 529 5323 -13.5 -14.2 94 0.7 -13.7 243 38 311.5 312.0 288.5 319.3 2.41 18 514 5541 -14.7 -21.7 55 7.0 -16.6 243 40 312.6 312.9 287.8 317.0 1.31 19 508 5630 -15.3 -18.4 77 3.1 -16.2 248 41 313.0 313.3 288.3 318.8 1.76 20 502 5720 -15.7 -22.7 55 7.0 -17.5 253 42 313.5 313.8 288.0 317.7 1.23 21 500 5750 -15.9 -21.9 60 6.0 -17.4 255 42 313.7 313.9 288.1 318.1 1.32 22 490 5902 -17.3 -18.4 91 1.1 -17.6 257 43 313.8 314.1 288.6 319.8 1.83 23 414 7142 -27.1 -28.6 87 1.5 -27.3 263 45 316.6 316.8 288.6 319.7 0.87 24 400 7390 -28.5 -30.9 80 2.4 -28.9 270 36 317.9 318.1 288.9 320.5 0.73 25 360 8135 -33.9 -38.3 64 4.4 -34.4 270 30 320.4 320.5 289.3 321.9 0.39 26 350 8331 -35.9 -38.0 81 2.1 -36.1 269 30 320.3 320.4 289.3 321.8 0.41 27 348 8371 -36.5 -39.7 72 3.2 -36.8 269 30 320.0 320.1 289.2 321.3 0.35 28 346 8410 -36.7 -48.7 28 12.0 -37.5 268 30 320.3 320.3 289.0 320.8 0.13 29 344 8450 -37.1 -38.0 91 0.9 -37.2 268 30 320.3 320.4 289.3 321.8 0.42 30 319 8966 -41.5 -49.5 42 8.0 -41.9 262 34 321.2 321.2 289.3 321.7 0.13 31 317 9009 -41.7 -48.7 47 7.0 -42.1 262 34 321.5 321.5 289.3 322.0 0.14 32 316 9030 -41.9 -46.9 58 5.0 -42.2 261 34 321.5 321.5 289.4 322.2 0.18 33 309 9181 -42.5 -62.5 9 20.0 -43.2 260 37 322.7 322.7 289.6 322.8 0.03 34 305 9269 -43.3 -50.3 46 7.0 -43.6 260 43 322.8 322.8 289.8 323.3 0.13 35 300 9380 -43.3 -57.3 20 14.0 -43.8 260 51 324.3 324.3 290.2 324.6 0.06 36 297 9448 -43.5 -64.5 8 21.0 -44.1 261 53 325.0 325.0 290.3 325.1 0.02 37 293 9540 -43.9 -62.9 10 19.0 -44.5 262 55 325.7 325.7 290.5 325.8 0.03 38 250 10600 -48.1 -69.1 7 21.0 -48.6 265 62 334.6 334.6 293.0 334.6 0.01 39 200 12060 -51.1 -78.1 3 27.0 -51.5 260 78 351.8 351.8 297.0 351.9 0.00 40 185 12564 -52.3 -81.3 2 29.0 -52.7 266 87 357.8 357.8 298.2 357.8 0.00 41 183 12634 -52.5 -81.5 2 29.0 -52.9 267 87 358.6 358.6 298.4 358.6 0.00 42 150 13900 -57.3 -85.3 2 28.0 -57.6 275 65 371.4 371.4 300.8 371.4 0.00 43 132 14697 -61.2 -86.7 2 25.5 -61.4 255 90 378.2 378.2 301.9 378.2 0.00 44 100 16380 -69.7 -89.7 4 20.0 -69.8 265 75 393.1 393.1 304.2 393.1 0.00 45 81 17629 -72.9 -89.9 6 17.0 -73.0 260 82 410.9 410.9 306.6 410.9 0.00 46 76 18008 -68.3 -89.3 3 21.0 -68.4 261 80 428.1 428.1 308.6 428.1 0.00 47 70 18500 -70.5 -89.5 4 19.0 -70.6 255 59 433.6 433.6 309.2 433.6 0.00 48 65 18941 -70.7 -89.7 4 19.0 -70.8 265 52 442.4 442.4 310.1 442.4 0.00 49 59 19517 -70.5 -89.5 4 19.0 -70.6 278 36 455.3 455.3 311.4 455.3 0.00 50 56 19830 -66.3 -90.3 2 24.0 -66.5 253 26 471.7 471.7 312.8 471.7 0.00 51 51 20399 -65.3 -90.3 2 25.0 -65.6 267 23 486.8 486.8 314.0 486.8 0.00 52 50 20520 -65.5 -90.5 2 25.0 -65.8 255 26 489.1 489.1 314.1 489.1 0.00 53 47 20892 -67.3 -91.3 2 24.0 -67.5 254 27 493.5 493.6 314.5 493.6 0.00 54 46 21022 -63.5 -90.5 1 27.0 -63.9 245 30 505.8 505.8 315.4 505.8 0.00 55 39 22036 -60.9 -89.9 1 29.0 -61.6 248 16 536.8 536.8 317.3 536.8 0.00 56 31 23457 -60.9 -89.9 1 29.0 -61.7 239 3 573.2 573.2 319.3 573.2 0.00 57 30 23660 -59.9 -89.9 1 30.0 -60.8 225 7 581.3 581.3 319.8 581.4 0.00 58 29 23873 -58.5 -89.5 1 31.0 -59.6 208 10 590.9 590.9 320.2 590.9 0.00 59 24 25069 -57.1 -88.1 1 31.0 -58.6 181 17 627.8 627.8 321.8 627.8 0.01 60 24 25069 -57.3 -88.3 1 31.0 -58.8 181 17 627.2 627.2 321.8 627.3 0.01 61 21 25924 -52.5 -86.5 1 34.0 -55.2 206 11 666.1 666.1 323.3 666.2 0.01 62 20 26240 -52.1 -86.1 1 34.0 -55.0 205 5 676.7 676.7 323.7 676.8 0.01 63 15 28105 -50.7 -85.7 1 35.0 -54.7 238 11 739.4 739.4 325.6 739.5 0.02 64 10 30770 -46.3 -84.3 1 38.0 -53.4 240 13 846.7 846.7 328.3 847.0 0.03 65 9.0 31473 -44.1 -84.1 0 40.0 -52.7 881.1 881.1 329.1 881.4 0.04 66 8.0 32261 -45.5 -84.5 0 39.0 -53.9 905.7 905.7 329.5 906.1 0.04 67 7.1 33066 -40.3 -81.3 0 41.0 -52.1 958.6 958.6 330.5 959.4 0.08 TRP 81 17629 -72.9 -89.9 6 17.0 -73.0 260 82 410.9 410.9 306.6 410.9 0.00 WND 132 14697 -61.2 -86.7 2 25.5 -61.4 255 90 378.2 378.2 301.9 378.2 0.00 Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 660.00 mb = 3597.15 m = 11801.52 ft Wetbulb zero: 695.04 mb = 3179.35 m = 10430.82 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 62.24 % Est. max temperature: 26.57 C = 79.83 F Sfc-Lift cond lev (LCL): 788.12 mb = 2151.60 m = 7058.96 ft T: 8.32 C 700-500 lapse rate: 7.12 C/km ThetaE index: 11.37 C Layer 1000.0- 866.0 mb Conv cond level (CCL): 640.40 mb = 3835.74 m = 12584.28 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 36.24 C = 97.24 F Cap Strength: 8.53 C Lifted Index: 7.81 C Risk: None Lifted Index @300 mb: 11.93 C Lifted Index @700 mb: 8.00 C Showalter Index: 6.70 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 12.30 C K Index: 19.80 Risk: < 20 % chance of thunderstorms Sweat Index: 54.00 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.61 J/kg Max Up Vert Vel: 1.79 m/s Conv Inhibition (B-): 51808.11 J/kg Cap Strength: 8.49 C Lift Cond Lev (LCL): 795.31 mb = 2076.94 m = 6814.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 16 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 1015 12 350 6 1.0 -5.9 | 92 13 -13.2 0.4 1 1000 151 330 5 2.5 -4.3 | 100 12 -11.8 2.0 2 982 305 330 5 2.5 -4.3 | 100 12 -11.8 2.0 3 947 610 335 4 1.7 -3.6 | 102 13 -12.6 2.7 4 925 813 355 4 0.3 -4.0 | 100 14 -13.9 2.4 5 914 914 345 4 1.0 -3.9 | 101 13 -13.2 2.5 6 881 1219 325 2 1.1 -1.6 | 110 14 -13.1 4.7 7 850 1523 335 6 2.5 -5.4 | 94 12 -11.7 0.9 8 819 1829 290 10 9.4 -3.4 | 121 6 -4.9 2.9 9 789 2134 290 17 16.0 -5.8 | 252 2 1.7 0.5 10 706 3048 285 28 27.0 -7.2 | 274 13 12.8 -0.9 11 700 3122 285 28 27.0 -7.2 | 274 13 12.8 -0.9 12 654 3658 255 17 16.4 4.4 | 191 11 2.1 10.8 13 629 3962 245 20 18.1 8.5 | 195 15 3.8 14.8 14 581 4572 255 30 29.0 7.8 | 226 20 14.7 14.1 15 517 5486 240 40 34.6 20.0 | 218 33 20.4 26.4 16 500 5750 255 42 40.6 10.9 | 237 31 26.3 17.2 17 477 6096 260 44 43.3 7.6 | 244 32 29.1 14.0 18 421 7010 260 50 49.2 8.7 | 247 38 35.0 15.0 19 400 7390 270 36 36.0 -0.0 | 254 23 21.7 6.4 20 354 8230 270 29 29.0 -0.0 | 247 16 14.7 6.4 21 310 9144 260 35 34.5 6.1 | 238 24 20.2 12.4 22 300 9380 260 51 50.2 8.9 | 247 39 35.9 15.2 23 284 9754 265 60 59.8 5.2 | 256 47 45.5 11.6 24 250 10600 265 62 61.8 5.4 | 256 49 47.5 11.8 25 200 12060 260 78 76.8 13.5 | 252 66 62.5 19.9 26 187 12497 265 88 87.7 7.7 | 259 75 73.4 14.0 27 154 13716 280 78 76.8 -13.5 | 277 63 62.5 -7.2 28 150 13900 275 65 64.8 -5.7 | 269 50 50.5 0.7 29 140 14326 270 65 65.0 -0.0 | 263 51 50.7 6.4 30 132 14697 255 90 86.9 23.3 | 248 78 72.7 29.6 31 127 14935 255 90 86.9 23.3 | 248 78 72.7 29.6 32 100 16380 265 75 74.7 6.5 | 258 62 60.4 12.9 33 94 16764 265 75 74.7 6.5 | 258 62 60.4 12.9 34 89 17069 250 67 63.0 22.9 | 239 57 48.7 29.3 35 81 17629 260 82 80.8 14.2 | 253 70 66.5 20.6 36 76 17983 260 82 80.8 14.2 | 253 70 66.5 20.6 37 73 18288 275 59 58.8 -5.1 | 268 45 44.5 1.2 38 70 18500 255 59 57.0 15.3 | 243 48 42.7 21.6 39 69 18593 255 61 58.9 15.8 | 244 50 44.6 22.1 40 59 19507 280 37 36.4 -6.4 | 270 22 22.2 -0.1 41 56 19812 255 26 25.1 6.7 | 220 17 10.8 13.1 42 53 20117 230 25 19.2 16.1 | 192 23 4.9 22.4 43 51 20422 270 23 23.0 -0.0 | 234 11 8.7 6.4 44 50 20520 255 26 25.1 6.7 | 220 17 10.8 13.1 45 48 20726 265 22 21.9 1.9 | 223 11 7.6 8.3 46 46 21031 245 30 27.2 12.7 | 214 23 12.9 19.0 47 44 21336 265 27 26.9 2.4 | 235 15 12.6 8.7 48 42 21641 265 14 13.9 1.2 | 177 8 -0.3 7.6 49 40 21946 235 19 15.6 10.9 | 184 17 1.3 17.2 50 38 22250 275 11 11.0 -1.0 | 148 6 -3.3 5.4 51 36 22555 215 2 1.1 1.6 | 121 15 -13.1 8.0 52 34 22860 185 10 0.9 10.0 | 141 21 -13.4 16.3 53 33 23165 210 15 7.5 13.0 | 161 20 -6.8 19.3 54 31 23470 240 3 2.6 1.5 | 124 14 -11.7 7.9 55 30 23660 225 7 4.9 4.9 | 140 15 -9.3 11.3 56 29 23774 200 10 3.4 9.4 | 145 19 -10.9 15.7 57 28 24079 225 10 7.1 7.1 | 152 15 -7.2 13.4 58 27 24384 170 10 -1.7 9.8 | 135 23 -16.0 16.2 59 26 24689 165 15 -3.9 14.5 | 139 28 -18.2 20.8 60 24 24994 175 18 -1.6 17.9 | 147 29 -15.8 24.3 61 23 25298 195 13 3.4 12.6 | 150 22 -10.9 18.9 62 22 25603 225 11 7.8 7.8 | 155 16 -6.5 14.1 63 20 26213 190 11 1.9 10.8 | 144 21 -12.4 17.2 64 20 26240 205 5 2.1 4.5 | 132 16 -12.2 10.9 65 18 26822 195 10 2.6 9.7 | 144 20 -11.7 16.0 66 14 28651 255 12 11.6 3.1 | 164 10 -2.7 9.5 67 12 29566 225 10 7.1 7.1 | 152 15 -7.2 13.4 68 11 29870 230 16 12.3 10.3 | 173 17 -2.0 16.6 69 11 30175 200 21 7.2 19.7 | 165 27 -7.1 26.1 70 10 30770 240 13 11.3 6.5 | 167 13 -3.0 12.9 Wind Parameters Mean winds (0-6000m): 264.0 at 20.8 knts Storm direction: 294.0 at 15.6 knts Shear (0-3000m) pos: 0.2 neg: 4.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -177.8 deg Storm rel helicity (0-3000m) pos: 25.0 neg: -13.3 tot: 11.7 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 51.21 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 ------------------------------------------------------------------------------- 500 334 5 99 12| 0.0 2.3 2.3| 6.8 0.0 6.8 13.6 0.71| 3.0 2.1 1000 338 4 100 13| 0.5 1.1 1.7| 11.0 -2.1 8.9 8.9 0.44| 3.1 1.4 1500 337 4 102 13| 0.4 0.7 1.1| 15.9 -12.8 3.1 2.1 0.07| 3.9 0.3 2000 320 5 101 11| 0.3 3.3 3.6| 22.8 -13.3 9.5 4.8 0.23| 5.9 1.4 2500 306 8 102 8| 0.2 4.2 4.4| 24.6 -13.3 11.3 4.5 0.31| 6.3 1.9 3000 298 11 106 5| 0.2 4.5 4.7| 25.0 -13.3 11.7 3.9 0.26| 6.3 1.6 4000 285 14 160 3| 0.1 3.0 3.1| 29.8 -58.1 -28.2 -7.1 -0.08| 7.4 -0.6 5000 273 17 204 6| 0.8 3.1 3.9| 71.0 -66.7 4.3 0.9 0.04| 7.6 0.3 6000 264 21 217 11| 1.6 3.1 4.7|185.0 -83.2 101.8 17.0 0.15| 8.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251226.12.gif