UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 21 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 1020 12 20.8 11.8 56 9.0 15.3 360 8 292.3 293.8 287.6 316.7 8.55 1 1000 191 19.0 10.0 56 9.0 13.7 340 12 292.1 293.5 286.8 314.2 7.72 2 925 853 12.6 9.2 80 3.4 10.6 360 12 292.2 293.6 287.0 314.8 7.91 3 903 1055 10.8 8.8 87 2.0 9.6 4 9 292.4 293.8 287.1 314.9 7.89 4 866 1403 8.2 5.5 83 2.7 6.8 1 2 293.2 294.3 286.1 312.1 6.55 5 850 1557 7.6 -2.4 49 10.0 3.0 320 1 294.1 294.8 283.5 305.2 3.77 6 849 1567 7.6 -2.4 49 10.0 3.0 319 1 294.2 294.9 283.5 305.4 3.77 7 845 1605 7.2 1.2 66 6.0 4.2 315 1 294.2 295.1 284.8 308.6 4.94 8 790 2155 4.0 -15.0 24 19.0 -2.5 257 5 296.5 296.8 281.8 301.2 1.51 9 761 2460 6.4 -39.6 2 46.0 -3.6 282 8 302.3 302.3 282.5 302.8 0.16 10 759 2481 6.4 -38.6 2 45.0 -3.5 283 8 302.5 302.5 282.7 303.1 0.18 11 700 3140 3.2 -32.8 5 36.0 -5.5 320 14 306.0 306.1 284.2 307.2 0.35 12 559 4923 -7.1 -45.1 3 38.0 -13.3 305 23 314.2 314.2 286.9 314.7 0.12 13 514 5570 -12.1 -47.1 4 35.0 -17.0 286 30 315.8 315.8 287.5 316.2 0.11 14 502 5750 -13.3 -24.3 39 11.0 -16.1 277 33 316.5 316.7 288.8 320.1 1.07 15 500 5780 -13.5 -24.5 39 11.0 -16.3 275 33 316.6 316.8 288.8 320.2 1.05 16 466 6312 -18.9 -25.9 54 7.0 -20.5 286 33 316.3 316.5 288.6 319.7 0.99 17 465 6328 -18.9 -25.9 54 7.0 -20.5 286 33 316.5 316.7 288.7 319.9 1.00 18 460 6408 -18.9 -34.9 23 16.0 -21.6 286 34 317.5 317.6 288.4 319.0 0.43 19 455 6490 -19.3 -38.3 17 19.0 -22.2 287 35 318.0 318.0 288.5 319.1 0.31 20 451 6556 -19.1 -42.1 11 23.0 -22.3 287 36 319.0 319.1 288.7 319.8 0.21 21 400 7440 -25.3 -42.3 19 17.0 -27.3 285 49 322.1 322.2 289.6 323.0 0.23 22 388 7660 -26.9 -42.9 21 16.0 -28.7 284 50 322.8 322.9 289.9 323.7 0.22 23 327 8863 -38.1 -45.1 48 7.0 -38.7 281 54 323.6 323.6 290.1 324.4 0.21 24 316 9097 -39.3 -51.3 27 12.0 -40.0 280 55 325.1 325.1 290.4 325.5 0.11 25 300 9450 -42.5 -49.5 46 7.0 -42.9 285 53 325.5 325.5 290.6 326.0 0.14 26 269 10180 -47.5 -50.2 74 2.7 -47.6 283 63 328.5 328.5 291.5 329.1 0.14 27 257 10480 -50.1 -56.1 49 6.0 -50.3 281 71 329.0 329.0 291.5 329.3 0.07 28 253 10582 -50.9 -53.0 78 2.1 -51.0 280 73 329.3 329.3 291.6 329.7 0.11 29 250 10660 -51.5 -55.5 62 4.0 -51.6 280 75 329.5 329.5 291.7 329.8 0.08 30 229 11225 -55.5 -66.5 24 11.0 -55.7 283 87 331.8 331.8 292.2 331.9 0.02 31 227 11281 -55.7 -68.7 18 13.0 -55.9 284 88 332.3 332.3 292.3 332.4 0.02 32 218 11538 -57.1 -69.8 19 12.7 -57.3 285 94 334.0 334.0 292.8 334.1 0.01 33 200 12080 -60.1 -72.1 19 12.0 -60.2 285 90 337.6 337.6 293.7 337.6 0.01 34 194 12270 -60.7 -72.7 19 12.0 -60.8 290 82 339.6 339.6 294.2 339.6 0.01 35 166 13240 -59.7 -82.7 3 23.0 -59.9 281 70 356.7 356.7 298.1 356.7 0.00 36 150 13870 -61.9 -83.9 4 22.0 -62.0 275 63 363.4 363.4 299.4 363.5 0.00 37 113 15602 -67.3 -88.3 4 21.0 -67.4 275 61 384.0 384.0 302.9 384.0 0.00 38 100 16340 -67.1 -87.1 4 20.0 -67.2 270 53 398.1 398.1 304.9 398.1 0.00 39 82 17537 -64.9 -87.9 3 23.0 -65.1 274 49 425.8 425.8 308.4 425.8 0.00 40 70 18490 -68.3 -88.3 4 20.0 -68.4 250 28 438.3 438.3 309.7 438.3 0.00 41 59 19512 -71.3 -89.3 5 18.0 -71.4 279 28 453.5 453.5 311.2 453.5 0.00 42 54 20047 -63.9 -88.9 2 25.0 -64.2 260 23 482.2 482.2 313.6 482.2 0.00 43 52 20278 -64.9 -88.9 2 24.0 -65.2 265 27 485.1 485.1 313.8 485.1 0.00 44 50 20520 -62.1 -89.1 2 27.0 -62.6 265 22 497.1 497.1 314.8 497.2 0.00 45 42 21610 -56.7 -86.7 1 30.0 -57.7 250 17 535.9 535.9 317.3 536.0 0.01 46 36 22576 -60.9 -87.9 2 27.0 -61.6 191 13 549.2 549.2 318.1 549.2 0.00 47 31 23513 -57.1 -87.1 1 30.0 -58.3 245 18 583.5 583.5 319.8 583.5 0.01 48 30 23720 -57.3 -86.3 1 29.0 -58.5 270 7 588.4 588.4 320.0 588.5 0.01 49 27 24384 -59.5 -88.5 1 29.0 -60.6 268 10 600.3 600.3 320.6 600.3 0.01 50 20 26290 -53.7 -84.7 1 31.0 -56.2 255 29 671.8 671.8 323.5 671.9 0.02 51 13 29022 -61.3 -88.3 2 27.0 -62.9 251 26 733.6 733.6 325.4 733.7 0.01 52 10 30690 -52.1 -85.1 1 33.0 -56.8 245 40 825.1 825.1 327.8 825.3 0.03 53 8.9 31444 -52.7 -84.7 1 32.0 -57.5 850.7 850.7 328.4 851.0 0.03 54 7.1 32924 -46.3 -82.3 1 36.0 -54.8 933.9 933.9 330.1 934.5 0.06 55 6.7 33308 -47.3 -83.3 1 36.0 -55.5 945.3 945.3 330.2 945.9 0.06 TRP 194 12270 -60.7 -72.7 19 12.0 -60.8 290 82 339.6 339.6 294.2 339.6 0.01 WND 218 11538 -57.1 -69.8 19 12.7 -57.3 285 94 334.0 334.0 292.8 334.1 0.01 Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 656.19 mb = 3693.97 m = 12119.17 ft Wetbulb zero: 810.40 mb = 1946.73 m = 6386.84 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 26.89 % Est. max temperature: 21.59 C = 70.87 F Sfc-Lift cond lev (LCL): 892.69 mb = 1150.31 m = 3773.95 ft T: 10.09 C 700-500 lapse rate: 6.33 C/km ThetaE index: 9.68 C Layer 866.0- 849.0 mb Conv cond level (CCL): 864.50 mb = 1417.12 m = 4649.29 ft Mean mixing ratio: 7.88 g/kg Conv temperature: 21.77 C = 71.19 F Cap Strength: 6.18 C Lifted Index: 5.93 C Risk: None Lifted Index @300 mb: 7.93 C Lifted Index @700 mb: 5.06 C Showalter Index: 11.91 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 11.10 C K Index: -17.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.26 J/kg Max Up Vert Vel: 0.71 m/s Conv Inhibition (B-): 63654.17 J/kg Cap Strength: 6.16 C Lift Cond Lev (LCL): 878.26 mb = 1285.86 m = 4218.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 11 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 12 360 8 -0.0 -8.0 | 117 5 -4.6 2.3 1 1000 191 340 12 4.1 -11.3 | 27 1 -0.5 -0.9 2 987 305 330 14 7.0 -12.1 | 307 3 2.4 -1.8 3 952 610 345 13 3.4 -12.6 | 29 3 -1.2 -2.2 4 925 853 360 12 -0.0 -12.0 | 70 5 -4.6 -1.7 5 918 914 5 12 -1.0 -12.0 | 74 6 -5.6 -1.6 6 853 1524 0 0 -0.0 -0.0 | 156 11 -4.6 10.3 7 850 1557 320 1 0.6 -0.8 | 158 10 -4.0 9.6 8 792 2134 255 5 4.8 1.3 | 181 12 0.2 11.6 9 735 2743 305 11 9.0 -6.3 | 228 6 4.4 4.0 10 708 3048 320 14 9.0 -10.7 | 275 4 4.4 -0.4 11 700 3140 320 14 9.0 -10.7 | 275 4 4.4 -0.4 12 655 3658 320 15 9.6 -11.5 | 283 5 5.0 -1.2 13 630 3962 300 18 15.6 -9.0 | 263 11 11.0 1.3 14 583 4572 305 20 16.4 -11.5 | 276 12 11.8 -1.1 15 540 5182 305 25 20.5 -14.3 | 284 16 15.9 -4.0 16 500 5780 275 33 32.9 -2.9 | 255 29 28.3 7.5 17 499 5791 275 33 32.9 -2.9 | 255 29 28.3 7.5 18 479 6096 285 31 29.9 -8.0 | 265 25 25.4 2.3 19 407 7315 290 44 41.3 -15.0 | 277 37 36.8 -4.7 20 400 7440 285 49 47.3 -12.7 | 273 43 42.7 -2.3 21 313 9144 280 55 54.2 -9.6 | 269 50 49.6 0.8 22 300 9450 285 53 51.2 -13.7 | 274 47 46.6 -3.4 23 287 9754 285 53 51.2 -13.7 | 274 47 46.6 -3.4 24 250 10660 280 75 73.9 -13.0 | 272 69 69.3 -2.7 25 218 11538 285 94 90.8 -24.3 | 279 87 86.2 -14.0 26 216 11582 285 94 90.8 -24.3 | 279 87 86.2 -14.0 27 200 12080 285 90 86.9 -23.3 | 279 83 82.3 -13.0 28 194 12270 290 82 77.1 -28.0 | 284 75 72.5 -17.7 29 150 13870 275 63 62.8 -5.5 | 265 58 58.2 4.8 30 120 15240 280 49 48.3 -8.5 | 268 44 43.7 1.8 31 114 15545 275 62 61.8 -5.4 | 265 57 57.2 4.9 32 100 16340 270 53 53.0 -0.0 | 258 49 48.4 10.3 33 98 16459 270 53 53.0 -0.0 | 258 49 48.4 10.3 34 84 17374 285 51 49.3 -13.2 | 274 45 44.7 -2.9 35 80 17678 265 47 46.8 4.1 | 251 45 42.2 14.4 36 72 18288 285 46 44.4 -11.9 | 272 40 39.8 -1.6 37 70 18490 250 28 26.3 9.6 | 227 29 21.7 19.9 38 69 18593 270 25 25.0 -0.0 | 243 23 20.4 10.3 39 65 18898 240 34 29.4 17.0 | 222 37 24.9 27.3 40 62 19202 255 36 34.8 9.3 | 237 36 30.2 19.6 41 59 19507 280 28 27.6 -4.9 | 257 24 23.0 5.5 42 56 19812 260 22 21.7 3.8 | 230 22 17.1 14.2 43 53 20117 260 23 22.7 4.0 | 232 23 18.1 14.3 44 51 20422 270 30 30.0 -0.0 | 248 27 25.4 10.3 45 50 20520 265 22 21.9 1.9 | 235 21 17.3 12.2 46 46 21031 255 20 19.3 5.2 | 224 21 14.7 15.5 47 44 21336 250 21 19.7 7.2 | 221 23 15.1 17.5 48 40 21946 250 13 12.2 4.4 | 207 17 7.6 14.8 49 36 22555 190 13 2.3 12.8 | 174 23 -2.3 23.1 50 33 23165 225 12 8.5 8.5 | 192 19 3.9 18.8 51 31 23470 240 20 17.3 10.0 | 212 24 12.7 20.3 52 30 23720 270 7 7.0 -0.0 | 193 11 2.4 10.3 53 30 23774 265 16 15.9 1.4 | 224 16 11.3 11.7 54 28 24079 270 6 6.0 -0.0 | 188 10 1.4 10.3 55 25 24994 265 19 18.9 1.7 | 230 19 14.3 12.0 56 23 25298 240 24 20.8 12.0 | 216 28 16.2 22.3 57 21 25908 280 30 29.5 -5.2 | 258 25 25.0 5.1 58 20 26290 255 29 28.0 7.5 | 233 29 23.4 17.8 59 19 26518 260 30 29.5 5.2 | 238 29 25.0 15.5 60 16 27737 235 36 29.5 20.6 | 219 40 24.9 31.0 61 13 28956 255 24 23.2 6.2 | 228 25 18.6 16.5 62 13 29261 235 32 26.2 18.4 | 217 36 21.6 28.7 63 10 30690 245 40 36.3 16.9 | 229 42 31.7 27.2 Wind Parameters Mean winds (0-6000m): 306.0 at 15.1 knts Storm direction: 336.0 at 11.3 knts Shear (0-3000m) pos: 1.3 neg: 1.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 151.1 deg Storm rel helicity (0-3000m) pos: 55.2 neg: -2.7 tot: 52.5 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 8.70 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 ------------------------------------------------------------------------------- 500 339 12 6 1| 0.0 6.6 6.6| 1.4 -2.7 -1.3 -2.6 -0.36| 11.8 -4.2 1000 346 12 46 2| 3.0 3.3 6.3| 7.6 -2.7 4.9 4.9 0.09| 9.8 0.9 1500 350 10 103 3| 2.0 2.6 4.5| 20.9 -2.7 18.2 12.1 0.31| 9.9 3.1 2000 345 8 136 4| 1.5 2.8 4.3| 30.9 -2.7 28.2 14.1 0.38| 8.7 3.3 2500 334 8 159 4| 0.2 2.3 2.5| 44.9 -2.7 42.2 16.9 0.45| 8.2 3.7 3000 328 8 176 3| 1.3 1.9 3.2| 55.2 -2.7 52.5 17.5 0.51| 8.2 4.2 4000 323 10 212 3| 1.1 2.2 3.4| 56.6 -8.0 48.6 12.2 0.41| 7.2 3.0 5000 316 12 247 4| 1.4 1.8 3.2| 69.1 -8.0 61.2 12.2 0.43| 6.4 2.8 6000 306 15 259 8| 1.2 2.6 3.8| 92.5 -73.8 18.8 3.1 0.23| 7.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251221.12.gif