UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 9 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 1016 12 27.8 14.8 45 13.0 19.2 220 2 299.6 301.5 291.8 330.2 10.47 1 1000 163 25.6 14.6 51 11.0 18.4 115 5 298.8 300.7 291.5 329.4 10.50 2 925 842 19.0 14.0 73 5.0 15.8 130 5 298.7 300.7 291.9 330.6 10.92 3 881 1259 15.0 12.8 87 2.2 13.6 276 1 298.8 300.7 291.6 329.7 10.60 4 868 1385 14.8 7.8 63 7.0 10.7 330 2 299.8 301.2 289.5 322.5 7.67 5 850 1562 13.2 7.2 67 6.0 9.7 45 3 300.0 301.3 289.4 322.2 7.51 6 828 1782 12.0 3.0 54 9.0 7.1 114 5 301.0 302.0 288.1 318.1 5.74 7 814 1924 10.8 4.8 66 6.0 7.5 158 6 301.2 302.4 289.0 320.9 6.64 8 782 2258 10.6 -17.4 12 28.0 0.5 218 9 304.4 304.7 284.7 308.5 1.25 9 765 2441 9.6 -4.4 37 14.0 3.0 208 11 305.3 305.9 287.6 316.4 3.60 10 758 2517 9.8 -16.2 14 26.0 0.2 203 12 306.3 306.5 285.7 310.9 1.42 11 748 2628 9.8 -6.2 32 16.0 2.4 197 14 307.4 308.1 287.9 317.5 3.21 12 741 2706 9.6 -9.4 25 19.0 1.4 192 15 308.1 308.5 287.5 316.1 2.53 13 713 3024 7.4 -12.6 23 20.0 -0.6 204 18 309.0 309.4 287.3 315.6 2.03 14 700 3175 6.2 -5.8 42 12.0 0.7 205 15 309.4 310.0 288.9 320.5 3.54 15 696 3222 5.8 -6.2 42 12.0 0.3 206 16 309.4 310.1 288.8 320.3 3.45 16 612 4260 -2.1 -10.1 54 8.0 -5.4 205 28 311.9 312.5 289.1 321.2 2.90 17 603 4378 -2.9 -11.9 50 9.0 -6.4 205 29 312.3 312.8 288.9 320.5 2.55 18 571 4809 -4.5 -22.5 23 18.0 -9.9 205 32 315.3 315.6 288.5 319.1 1.10 19 569 4837 -4.3 -33.3 8 29.0 -10.9 205 33 315.9 316.0 287.9 317.3 0.41 20 563 4921 -4.1 -25.1 18 21.0 -10.1 205 33 317.1 317.3 288.8 320.2 0.88 21 513 5651 -7.5 -30.5 14 23.0 -13.1 233 52 321.5 321.6 289.9 323.6 0.59 22 500 5850 -9.1 -29.1 18 20.0 -14.0 235 54 321.9 322.1 290.1 324.4 0.69 23 460 6485 -15.3 -30.3 27 15.0 -18.6 238 51 322.0 322.1 290.1 324.4 0.67 24 426 7058 -19.9 -26.9 54 7.0 -21.5 236 47 323.2 323.4 290.8 326.7 0.99 25 411 7322 -22.1 -32.1 40 10.0 -23.9 235 45 323.7 323.9 290.6 326.0 0.63 26 408 7375 -22.3 -27.3 64 5.0 -23.4 238 46 324.2 324.4 291.0 327.7 1.00 27 400 7520 -23.7 -28.6 64 4.9 -24.7 245 48 324.2 324.4 291.0 327.4 0.90 28 391 7686 -25.1 -27.2 83 2.1 -25.5 247 48 324.5 324.7 291.2 328.2 1.05 29 376 7970 -27.7 -29.5 85 1.8 -28.0 249 48 324.7 324.9 291.1 327.8 0.88 30 370 8086 -28.3 -33.3 62 5.0 -29.1 250 48 325.4 325.5 291.0 327.6 0.62 31 350 8483 -31.3 -33.7 79 2.4 -31.7 254 48 326.5 326.7 291.4 328.9 0.63 32 346 8565 -31.7 -38.7 50 7.0 -32.6 255 48 327.1 327.2 291.3 328.5 0.39 33 339 8709 -32.9 -35.5 77 2.6 -33.3 254 50 327.4 327.5 291.5 329.4 0.55 34 328 8941 -34.5 -40.5 54 6.0 -35.1 253 54 328.3 328.3 291.6 329.5 0.34 35 306 9424 -38.3 -46.3 43 8.0 -38.9 251 61 329.5 329.6 291.8 330.3 0.20 36 300 9560 -39.5 -45.5 53 6.0 -39.9 250 63 329.7 329.7 291.9 330.5 0.22 37 255 10641 -48.9 -52.5 66 3.6 -49.0 241 74 331.5 331.5 292.2 331.9 0.12 38 250 10770 -49.7 -54.5 57 4.8 -49.9 240 75 332.2 332.2 292.4 332.6 0.09 39 246 10875 -50.7 -55.3 58 4.6 -50.8 241 75 332.2 332.2 292.4 332.6 0.09 40 240 11036 -51.9 -66.9 15 15.0 -52.2 243 76 332.8 332.8 292.5 332.9 0.02 41 204 12067 -61.5 -69.5 34 8.0 -61.6 245 78 333.5 333.5 292.7 333.5 0.02 42 200 12190 -62.1 -72.1 25 10.0 -62.2 245 78 334.4 334.4 292.9 334.5 0.01 43 175 13014 -64.7 -78.7 13 14.0 -64.8 260 85 343.2 343.2 295.1 343.2 0.00 44 150 13960 -63.9 -82.9 6 19.0 -64.0 255 94 360.0 360.0 298.7 360.0 0.00 45 146 14126 -62.7 -82.7 5 20.0 -62.9 256 96 364.9 364.9 299.7 364.9 0.00 46 136 14561 -64.3 -83.9 5 19.6 -64.4 260 101 369.6 369.6 300.5 369.6 0.00 47 100 16410 -71.1 -89.1 5 18.0 -71.2 230 69 390.4 390.4 303.8 390.4 0.00 48 92 16902 -73.5 -90.5 6 17.0 -73.6 236 70 395.0 395.0 304.5 395.0 0.00 49 79 17803 -69.5 -88.5 5 19.0 -69.6 244 57 420.9 420.9 307.8 420.9 0.00 50 72 18353 -72.7 -88.7 7 16.0 -72.8 259 35 425.4 425.4 308.3 425.4 0.00 51 70 18520 -70.5 -88.5 5 18.0 -70.6 245 31 433.6 433.6 309.2 433.6 0.00 52 56 19866 -63.3 -89.3 2 26.0 -63.6 244 31 478.5 478.6 313.3 478.6 0.00 53 50 20560 -64.7 -89.7 2 25.0 -65.0 305 14 491.0 491.0 314.3 491.0 0.00 54 47 20937 -65.1 -89.1 2 24.0 -65.4 305 14 498.8 498.8 314.9 498.8 0.00 55 39 22089 -59.1 -88.1 1 29.0 -59.9 225 13 541.3 541.3 317.6 541.4 0.00 56 35 22764 -61.1 -88.1 2 27.0 -61.8 275 11 553.1 553.1 318.3 553.2 0.00 57 30 23730 -57.1 -87.1 1 30.0 -58.4 230 11 589.0 589.0 320.1 589.0 0.01 58 28 24166 -55.3 -86.3 1 31.0 -56.9 221 11 605.7 605.7 320.9 605.8 0.01 59 20 26310 -53.9 -84.9 1 31.0 -56.3 185 3 671.2 671.2 323.4 671.3 0.01 60 18 26990 -53.5 -85.5 1 32.0 -56.3 229 10 693.0 693.0 324.2 693.1 0.01 61 17 27359 -54.1 -85.1 1 31.0 -56.8 263 6 702.5 702.5 324.5 702.6 0.02 62 12 29640 -46.5 -82.5 1 36.0 -52.8 249 16 803.0 803.0 327.3 803.3 0.04 63 12 29640 -42.3 -80.3 1 38.0 -50.5 249 16 817.9 817.9 327.7 818.4 0.05 64 10 30880 -40.7 -79.7 1 39.0 -50.6 285 27 867.6 867.7 328.8 868.3 0.07 65 9.5 31230 -40.1 -80.1 1 40.0 -50.5 882.7 882.8 329.1 883.4 0.07 66 9.4 31302 -40.1 -80.1 1 40.0 -50.6 885.4 885.4 329.1 886.1 0.07 67 8.1 32332 -33.7 -76.7 1 43.0 -48.8 949.3 949.3 330.4 950.8 0.14 68 7.5 32870 -35.3 -78.3 0 43.0 -49.8 963.9 964.0 330.6 965.2 0.12 69 6.3 34093 -32.1 -76.1 0 44.0 -49.7 1026.8 1026.9 331.6 1029.2 0.20 TRP 175 13014 -64.7 -78.7 13 14.0 -64.8 260 85 343.2 343.2 295.1 343.2 0.00 WND 136 14561 -64.3 -83.9 5 19.6 -64.4 260 101 369.6 369.6 300.5 369.6 0.00 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 634.33 mb = 3984.37 m = 13071.91 ft Wetbulb zero: 721.78 mb = 2922.72 m = 9588.87 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 42.62 % Est. max temperature: 28.08 C = 82.54 F Sfc-Lift cond lev (LCL): 840.38 mb = 1657.45 m = 5437.76 ft T: 12.68 C 700-500 lapse rate: 5.72 C/km ThetaE index: 12.47 C Layer 782.0- 765.0 mb Conv cond level (CCL): 827.89 mb = 1783.00 m = 5849.66 ft Mean mixing ratio: 10.69 g/kg Conv temperature: 29.19 C = 84.53 F Cap Strength: 2.90 C Lifted Index: 2.13 C Risk: None Lifted Index @300 mb: 0.76 C Lifted Index @700 mb: 1.84 C Showalter Index: 6.11 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 146.40 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.12 J/kg Max Up Vert Vel: 9.60 m/s Conv Inhibition (B-): 126.37 J/kg Cap Strength: 2.81 C Lift Cond Lev (LCL): 854.09 mb = 1521.43 m = 4991.49 ft Lev Free Conv (LFC): 629.09 mb = 4038.07 m = 13248.10 ft Equ Level (EL): 579.09 mb = 4698.16 m = 15413.72 ft B at Equ Level: 10.84 J/kg Max Parcel Lev (MPL): 549.09 mb = 5117.09 m = 16788.15 ft Wind level data Storm motion: 242 at 15 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 1016 12 220 2 1.3 1.5 | 65 13 -12.0 -5.6 1 1000 163 115 5 -4.5 2.1 | 74 19 -17.8 -5.0 2 984 305 120 6 -5.2 3.0 | 78 19 -18.5 -4.1 3 950 610 155 3 -1.3 2.7 | 73 15 -14.6 -4.4 4 925 842 130 5 -3.8 3.2 | 77 18 -17.1 -3.9 5 917 914 145 5 -2.9 4.1 | 80 16 -16.2 -3.0 6 885 1219 260 1 1.0 0.2 | 61 14 -12.3 -6.9 7 850 1562 45 3 -2.1 -2.1 | 59 18 -15.4 -9.2 8 793 2134 225 8 5.7 5.7 | 79 8 -7.7 -1.4 9 737 2743 190 15 2.6 14.8 | 126 13 -10.7 7.7 10 711 3048 205 18 7.6 16.3 | 148 11 -5.7 9.2 11 700 3175 205 15 6.3 13.6 | 133 10 -7.0 6.5 12 685 3353 210 17 8.5 14.7 | 148 9 -4.8 7.6 13 659 3658 205 24 10.1 21.8 | 168 15 -3.2 14.7 14 587 4572 205 31 13.1 28.1 | 179 21 -0.2 21.0 15 544 5182 205 35 14.8 31.7 | 183 25 1.5 24.6 16 523 5486 230 48 36.8 30.9 | 225 33 23.5 23.8 17 504 5791 235 55 45.1 31.5 | 232 40 31.7 24.5 18 500 5850 235 54 44.2 31.0 | 232 39 30.9 23.9 19 484 6096 240 54 46.8 27.0 | 239 39 33.5 19.9 20 411 7315 235 45 36.9 25.8 | 232 30 23.6 18.7 21 400 7520 245 48 43.5 20.3 | 246 33 30.2 13.2 22 347 8534 255 48 46.4 12.4 | 261 33 33.1 5.3 23 300 9560 250 63 59.2 21.5 | 253 48 45.9 14.5 24 250 10770 240 75 65.0 37.5 | 240 60 51.6 30.4 25 231 11278 245 76 68.9 32.1 | 246 61 55.6 25.0 26 200 12190 245 78 70.7 33.0 | 246 63 57.4 25.9 27 200 12192 240 69 59.8 34.5 | 239 54 46.4 27.4 28 175 13014 260 85 83.7 14.8 | 264 71 70.4 7.7 29 172 13106 260 85 83.7 14.8 | 264 71 70.4 7.7 30 150 13960 255 94 90.8 24.3 | 257 79 77.5 17.2 31 136 14561 260 101 99.5 17.5 | 263 87 86.2 10.5 32 128 14935 260 101 99.5 17.5 | 263 87 86.2 10.5 33 115 15545 255 77 74.4 19.9 | 258 62 61.1 12.8 34 100 16410 230 69 52.9 44.4 | 227 54 39.5 37.3 35 94 16764 230 73 55.9 46.9 | 227 58 42.6 39.8 36 85 17374 255 60 58.0 15.5 | 259 45 44.6 8.4 37 77 17983 240 56 48.5 28.0 | 239 41 35.2 20.9 38 73 18288 265 36 35.9 3.1 | 280 23 22.6 -3.9 39 70 18520 245 31 28.1 13.1 | 248 16 14.8 6.0 40 69 18593 255 30 29.0 7.8 | 268 16 15.7 0.7 41 66 18898 235 30 24.6 17.2 | 228 15 11.3 10.1 42 63 19202 255 32 30.9 8.3 | 266 18 17.6 1.2 43 59 19507 235 32 26.2 18.4 | 229 17 12.9 11.3 44 57 19812 245 29 26.3 12.3 | 248 14 13.0 5.2 45 54 20117 240 37 32.0 18.5 | 239 22 18.7 11.4 46 50 20560 305 14 11.5 -8.0 | 7 15 -1.8 -15.1 47 46 21031 305 14 11.5 -8.0 | 7 15 -1.8 -15.1 48 44 21336 245 16 14.5 6.8 | 285 1 1.2 -0.3 49 42 21641 260 11 10.8 1.9 | 26 6 -2.5 -5.2 50 40 21946 210 14 7.0 12.1 | 129 8 -6.3 5.0 51 38 22250 240 13 11.3 6.5 | 74 2 -2.1 -0.6 52 36 22555 250 12 11.3 4.1 | 34 4 -2.0 -3.0 53 35 22860 285 10 9.7 -2.6 | 21 10 -3.7 -9.7 54 31 23470 220 10 6.4 7.7 | 95 7 -6.9 0.6 55 30 23730 230 11 8.4 7.1 | 90 5 -4.9 -0.0 56 28 24079 230 12 9.2 7.7 | 99 4 -4.1 0.6 57 27 24384 200 10 3.4 9.4 | 103 10 -9.9 2.3 58 26 24689 210 12 6.0 10.4 | 114 8 -7.3 3.3 59 25 24994 255 11 10.6 2.8 | 32 5 -2.7 -4.2 60 21 25908 220 2 1.3 1.5 | 65 13 -12.0 -5.6 61 20 26310 185 3 0.3 3.0 | 73 14 -13.0 -4.1 62 19 26518 185 15 1.3 14.9 | 123 14 -12.0 7.9 63 16 27737 295 2 1.8 -0.8 | 55 14 -11.5 -7.9 64 15 28042 195 13 3.4 12.6 | 119 11 -9.9 5.5 65 14 28651 210 16 8.0 13.9 | 142 9 -5.3 6.8 66 13 28956 215 13 7.5 10.6 | 121 7 -5.9 3.6 67 13 29261 200 18 6.2 16.9 | 144 12 -7.2 9.8 68 12 29566 235 15 12.3 8.6 | 146 2 -1.0 1.5 69 11 30175 310 20 15.3 -12.9 | 354 20 2.0 -19.9 70 10 30880 285 27 26.1 -7.0 | 318 19 12.8 -14.1 Wind Parameters Mean winds (0-6000m): 212.0 at 20.1 knts Storm direction: 242.0 at 15.1 knts Shear (0-3000m) pos: 2.9 neg: 0.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 98.6 neg: -31.7 tot: 66.9 m^2/s^2 ave: 22.3 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.85 Bulk Shear: 54.42 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 ------------------------------------------------------------------------------- 500 127 5 76 18| 0.0 4.1 4.1| 14.4 -3.6 10.7 21.4 0.27| 10.6 2.9 1000 135 4 76 17| 1.3 2.1 3.3| 21.8 -10.6 11.3 11.3 0.16| 9.1 1.4 1500 132 4 74 17| 0.9 2.3 3.1| 24.6 -29.0 -4.5 -3.0 -0.07| 8.9 -0.6 2000 138 4 75 16| 2.8 1.7 4.5| 70.8 -29.0 41.7 20.9 0.21| 10.3 2.1 2500 179 5 81 14| 3.4 1.4 4.8| 80.7 -31.7 49.0 19.6 0.24| 10.3 2.5 3000 187 7 88 12| 2.9 0.5 3.3| 98.6 -31.7 66.9 22.3 0.31| 9.9 3.0 4000 198 10 106 10| 2.5 0.8 3.4|121.8 -36.1 85.7 21.4 0.33| 9.3 3.0 5000 202 15 129 10| 2.0 1.3 3.4|139.0 -36.1 102.9 20.6 0.34| 8.2 2.7 6000 212 20 165 10| 3.8 1.1 5.0|376.8 -36.1 340.7 56.8 0.49| 9.8 4.8 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251209.12.gif