UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121700.upa.cvt Date: 0000Z 17 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:0000Z 17 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 1011 12 14.4 14.4 100 0.0 14.4 310 5 286.7 288.4 287.1 315.1 10.25 1 1000 115 16.0 11.7 76 4.3 13.4 310 9 289.1 290.7 286.6 313.5 8.66 2 993 175 16.8 12.4 75 4.4 14.1 318 10 290.5 292.2 287.5 316.4 9.14 3 979 296 16.4 11.4 72 5.0 13.4 334 11 291.3 292.9 287.4 315.9 8.67 4 954 516 14.6 12.4 87 2.2 13.3 307 8 291.7 293.3 288.3 318.7 9.52 5 925 777 13.0 9.4 79 3.6 10.9 275 10 292.6 294.0 287.3 315.6 8.02 6 882 1175 10.4 5.8 73 4.6 7.9 254 13 293.9 295.1 286.4 312.9 6.56 7 850 1483 10.0 -1.0 46 11.0 4.6 260 24 296.6 297.4 284.9 309.0 4.18 8 830 1681 9.0 -3.0 43 12.0 3.4 255 21 297.6 298.3 284.8 308.7 3.69 9 804 1943 7.0 -8.0 33 15.0 0.8 249 23 298.2 298.7 283.8 306.1 2.60 10 700 3064 -2.3 -9.3 59 7.0 -5.0 255 32 299.9 300.4 284.7 308.2 2.70 11 599 4278 -12.7 -12.7 100 0.0 -12.7 240 38 301.6 302.0 284.9 309.0 2.40 12 582 4498 -14.1 -14.2 99 0.1 -14.2 240 43 302.4 302.8 285.1 309.3 2.19 13 578 4550 -14.9 -23.9 46 9.0 -16.9 240 44 302.1 302.3 283.5 305.2 0.96 14 576 4576 -14.7 -33.7 18 19.0 -17.9 240 45 302.6 302.7 283.0 303.9 0.38 15 564 4737 -11.3 -31.3 17 20.0 -15.3 242 50 308.5 308.5 285.4 310.2 0.50 16 521 5341 -15.7 -49.7 4 34.0 -19.6 242 46 310.2 310.2 285.5 310.5 0.08 17 500 5650 -17.7 -34.7 21 17.0 -20.5 240 39 311.5 311.5 286.4 312.9 0.40 18 432 6720 -26.7 -31.7 63 5.0 -27.5 250 53 313.3 313.4 287.2 315.5 0.62 19 412 7060 -28.9 -38.9 38 10.0 -30.0 244 62 314.8 314.8 287.4 315.9 0.32 20 400 7270 -30.5 -39.5 41 9.0 -31.4 240 67 315.3 315.4 287.6 316.5 0.31 21 369 7836 -35.9 -40.9 60 5.0 -36.3 240 64 315.5 315.6 287.6 316.6 0.29 22 366 7893 -35.7 -54.7 12 19.0 -36.7 240 63 316.5 316.5 287.7 316.8 0.06 23 364 7931 -35.5 -59.5 7 24.0 -36.6 240 63 317.3 317.3 287.9 317.4 0.03 24 346 8283 -37.5 -62.5 6 25.0 -38.5 240 62 319.2 319.2 288.5 319.3 0.02 25 308 9081 -39.9 -67.9 3 28.0 -40.8 231 81 326.7 326.7 290.7 326.7 0.01 26 300 9260 -41.3 -68.3 4 27.0 -42.1 230 90 327.2 327.2 290.9 327.2 0.01 27 281 9702 -44.7 -70.7 4 26.0 -45.3 238 99 328.4 328.4 291.3 328.5 0.01 28 275 9846 -45.3 -70.9 4 25.6 -45.9 240 102 329.7 329.7 291.6 329.7 0.01 29 250 10480 -47.7 -71.7 5 24.0 -48.2 245 96 335.2 335.2 293.1 335.2 0.01 30 235 10886 -50.7 -73.7 5 23.0 -51.1 248 95 336.6 336.6 293.5 336.6 0.01 31 212 11554 -52.5 -77.5 3 25.0 -52.8 250 89 343.9 343.9 295.3 343.9 0.00 32 200 11930 -53.1 -78.1 3 25.0 -53.4 250 81 348.7 348.7 296.3 348.7 0.00 33 162 13268 -59.1 -82.1 4 23.0 -59.3 245 73 360.2 360.2 298.8 360.3 0.00 34 150 13750 -59.3 -84.3 3 25.0 -59.5 245 66 367.9 367.9 300.2 367.9 0.00 35 144 14005 -58.7 -84.7 2 26.0 -58.9 245 66 373.3 373.3 301.1 373.3 0.00 36 117 15298 -60.3 -85.3 2 25.0 -60.6 245 75 393.2 393.2 304.2 393.2 0.00 37 100 16260 -66.1 -87.1 4 21.0 -66.2 240 55 400.0 400.0 305.2 400.0 0.00 38 96 16507 -67.3 -87.3 4 20.0 -67.4 241 56 402.4 402.4 305.5 402.4 0.00 39 91 16833 -62.9 -86.9 3 24.0 -63.1 246 61 417.3 417.3 307.4 417.3 0.00 40 80 17620 -66.7 -88.7 3 22.0 -66.8 245 48 425.1 425.1 308.3 425.1 0.00 41 71 18343 -66.3 -89.3 3 23.0 -66.5 234 57 440.8 440.8 310.0 440.8 0.00 42 70 18430 -63.9 -88.9 2 25.0 -64.1 240 56 447.7 447.7 310.6 447.7 0.00 43 68 18609 -60.1 -88.1 1 28.0 -60.5 245 54 459.6 459.6 311.7 459.6 0.00 44 65 18891 -59.3 -87.3 1 28.0 -59.8 247 52 467.3 467.3 312.4 467.3 0.00 45 60 19390 -60.9 -87.9 2 27.0 -61.3 252 47 474.6 474.6 313.0 474.6 0.00 46 58 19602 -57.3 -88.3 1 31.0 -58.0 253 46 487.3 487.3 314.0 487.3 0.00 47 50 20530 -61.7 -88.7 2 27.0 -62.1 245 22 498.1 498.1 314.8 498.1 0.00 48 49 20655 -62.1 -89.1 2 27.0 -62.6 248 22 500.0 500.0 314.9 500.0 0.00 49 38 22245 -57.3 -88.3 1 31.0 -58.3 250 37 550.0 550.0 318.1 550.0 0.00 50 30 23730 -60.3 -89.3 1 29.0 -61.2 275 14 580.3 580.3 319.7 580.3 0.00 51 29 23941 -61.3 -89.3 1 28.0 -62.1 292 22 583.2 583.2 319.8 583.2 0.00 52 25 24869 -58.3 -88.3 1 30.0 -59.6 269 31 617.1 617.1 321.3 617.1 0.01 53 21 25964 -59.7 -88.7 1 29.0 -61.0 247 17 644.4 644.4 322.4 644.4 0.01 54 20 26270 -58.3 -88.3 1 30.0 -59.9 255 19 657.7 657.7 323.0 657.8 0.01 55 16 27677 -59.1 -89.1 1 30.0 -60.9 274 25 698.5 698.5 324.4 698.5 0.01 56 11 30100 -46.7 -83.7 1 37.0 -53.2 303 19 822.5 822.5 327.8 822.8 0.03 57 10 30740 -41.9 -81.9 1 40.0 -51.2 350 25 863.1 863.2 328.7 863.6 0.05 58 9.5 31087 -43.1 -82.1 1 39.0 -52.0 871.4 871.4 328.8 871.8 0.05 59 7.2 32972 -38.9 -80.9 0 42.0 -51.4 960.5 960.5 330.5 961.3 0.08 60 6.4 33778 -39.9 -80.9 0 41.0 -52.4 989.1 989.2 331.0 990.2 0.09 TRP 162 13268 -59.1 -82.1 4 23.0 -59.3 245 73 360.2 360.2 298.8 360.3 0.00 WND 275 9846 -45.3 -70.9 4 25.6 -45.9 240 102 329.7 329.7 291.6 329.7 0.01 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 725.72 mb = 2786.87 m = 9143.17 ft Wetbulb zero: 789.99 mb = 2085.66 m = 6842.63 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 55.64 % Est. max temperature: 23.45 C = 74.22 F Sfc-Lift cond lev (LCL): 1011.15 mb = 12.00 m = 39.37 ft T: 14.40 C 700-500 lapse rate: 5.96 C/km ThetaE index: 12.55 C Layer 925.0- 700.0 mb Conv cond level (CCL): 834.69 mb = 1633.91 m = 5360.53 ft Mean mixing ratio: 8.81 g/kg Conv temperature: 25.15 C = 77.26 F Cap Strength: 2.48 C Lifted Index: 0.80 C Risk: Showers probable Lifted Index @300 mb: 8.07 C Lifted Index @700 mb: -1.15 C Showalter Index: 5.19 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 16.70 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 192.96 J/kg Max Up Vert Vel: 19.64 m/s Conv Inhibition (B-): 105.38 J/kg Cap Strength: 2.45 C Lift Cond Lev (LCL): 911.85 mb = 896.84 m = 2942.34 ft Lev Free Conv (LFC): 736.85 mb = 2648.98 m = 8690.77 ft Equ Level (EL): 556.85 mb = 4833.88 m = 15859.00 ft B at Equ Level: 189.90 J/kg Max Parcel Lev (MPL): 326.85 mb = 8673.25 m = 28455.21 ft Wind level data Storm motion: 278 at 23 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 1011 12 310 5 3.8 -3.2 | 90 19 -18.8 0.2 1 1000 115 310 9 6.9 -5.8 | 81 16 -15.8 -2.4 2 978 305 335 11 4.6 -10.0 | 70 19 -18.0 -6.6 3 943 610 295 7 6.3 -3.0 | 91 16 -16.3 0.4 4 925 777 275 10 10.0 -0.9 | 101 13 -12.7 2.5 5 910 914 275 9 9.0 -0.8 | 101 14 -13.7 2.6 6 877 1219 250 14 13.2 4.8 | 131 13 -9.5 8.2 7 850 1483 260 24 23.6 4.2 | 187 8 1.0 7.5 8 846 1524 265 22 21.9 1.9 | 172 5 -0.8 5.3 9 815 1829 245 21 19.0 8.9 | 163 13 -3.6 12.2 10 785 2134 255 27 26.1 7.0 | 198 11 3.4 10.4 11 728 2743 265 28 27.9 2.4 | 222 8 5.2 5.8 12 700 3064 255 32 30.9 8.3 | 215 14 8.2 11.6 13 648 3658 240 37 32.0 18.5 | 203 24 9.4 21.9 14 599 4267 240 38 32.9 19.0 | 205 25 10.2 22.4 15 575 4572 240 45 39.0 22.5 | 212 31 16.3 25.9 16 553 4877 245 55 49.8 23.2 | 226 38 27.2 26.6 17 500 5650 240 39 33.8 19.5 | 206 25 11.1 22.9 18 490 5791 240 39 33.8 19.5 | 206 25 11.1 22.9 19 470 6096 240 46 39.8 23.0 | 213 31 17.2 26.4 20 432 6706 250 53 49.8 18.1 | 232 35 27.1 21.5 21 400 7270 240 67 58.0 33.5 | 224 51 35.3 36.9 22 397 7315 240 67 58.0 33.5 | 224 51 35.3 36.9 23 348 8230 240 61 52.8 30.5 | 222 45 30.2 33.9 24 305 9144 230 83 63.6 53.4 | 216 70 40.9 56.7 25 300 9260 230 90 68.9 57.9 | 217 77 46.3 61.2 26 275 9846 240 102 88.3 51.0 | 230 85 65.7 54.4 27 266 10058 240 102 88.3 51.0 | 230 85 65.7 54.4 28 250 10480 245 96 87.0 40.6 | 236 78 64.3 43.9 29 221 11278 250 95 89.3 32.5 | 242 76 66.6 35.9 30 200 11930 250 81 76.1 27.7 | 240 62 53.4 31.1 31 162 13268 245 73 66.2 30.9 | 232 55 43.5 34.2 32 150 13750 245 66 59.8 27.9 | 230 49 37.1 31.3 33 144 14021 245 66 59.8 27.9 | 230 49 37.1 31.3 34 130 14630 235 85 69.6 48.8 | 222 70 47.0 52.1 35 118 15240 245 78 70.7 33.0 | 233 60 48.0 36.3 36 107 15850 250 39 36.6 13.3 | 220 22 14.0 16.7 37 100 16260 240 55 47.6 27.5 | 219 40 25.0 30.9 38 97 16459 240 55 47.6 27.5 | 219 40 25.0 30.9 39 88 17069 250 64 60.1 21.9 | 236 45 37.5 25.3 40 83 17374 250 45 42.3 15.4 | 226 27 19.6 18.8 41 72 18288 230 58 44.4 37.3 | 208 46 21.8 40.6 42 70 18430 240 56 48.5 28.0 | 219 41 25.8 31.4 43 68 18593 245 54 48.9 22.8 | 225 37 26.3 26.2 44 56 19812 255 44 42.5 11.4 | 233 25 19.8 14.8 45 53 20117 215 27 15.5 22.1 | 164 26 -7.2 25.5 46 51 20422 215 29 16.6 23.8 | 167 28 -6.0 27.1 47 50 20530 245 22 19.9 9.3 | 168 13 -2.7 12.7 48 46 21031 255 23 22.2 6.0 | 177 9 -0.5 9.3 49 42 21641 240 33 28.6 16.5 | 197 21 5.9 19.9 50 38 22250 250 37 34.8 12.7 | 217 20 12.1 16.0 51 36 22555 255 25 24.1 6.5 | 189 10 1.5 9.8 52 30 23730 275 14 13.9 -1.2 | 104 9 -8.7 2.1 53 30 23774 295 21 19.0 -8.9 | 33 7 -3.6 -5.5 54 28 24079 290 23 21.6 -7.9 | 13 5 -1.1 -4.5 55 27 24384 265 21 20.9 1.8 | 161 5 -1.8 5.2 56 25 24994 270 33 33.0 -0.0 | 252 11 10.3 3.4 57 23 25298 275 21 20.9 -1.8 | 131 2 -1.8 1.5 58 22 25603 295 21 19.0 -8.9 | 33 7 -3.6 -5.5 59 21 25908 250 17 16.0 5.8 | 144 11 -6.7 9.2 60 20 26213 235 19 15.6 10.9 | 154 16 -7.1 14.3 61 20 26270 255 19 18.4 4.9 | 152 9 -4.3 8.3 62 18 26822 255 19 18.4 4.9 | 152 9 -4.3 8.3 63 17 27432 265 30 29.9 2.6 | 230 9 7.2 6.0 64 16 27737 275 25 24.9 -2.2 | 242 3 2.2 1.2 65 14 28346 265 19 18.9 1.7 | 143 6 -3.7 5.0 66 14 28651 200 14 4.8 13.2 | 133 24 -17.9 16.5 67 13 28956 225 20 14.1 14.1 | 154 19 -8.5 17.5 68 12 29566 285 17 16.4 -4.4 | 81 6 -6.3 -1.0 69 11 29870 295 22 19.9 -9.3 | 25 7 -2.7 -5.9 70 11 30175 305 19 15.6 -10.9 | 43 10 -7.1 -7.5 71 10 30740 350 25 4.3 -24.6 | 41 28 -18.3 -21.3 Wind Parameters Mean winds (0-6000m): 248.4 at 30.6 knts Storm direction: 278.4 at 22.9 knts Shear (0-3000m) pos: 0.9 neg: 4.6 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 125.9 deg Storm rel helicity (0-3000m) pos: 107.8 neg: -34.9 tot: 72.9 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.2 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 1.70 Bulk Shear: 113.21 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 ------------------------------------------------------------------------------- 500 322 9 77 17| 0.0 3.4 3.4| 18.9 -27.8 -9.0 -17.9 -0.14| 14.0 -2.0 1000 302 9 84 15| 0.0 4.0 4.0| 43.0 -28.1 14.9 14.9 0.18| 11.6 2.1 1500 279 12 98 11| 0.0 6.7 6.7| 77.8 -28.1 49.7 33.1 0.44| 13.0 5.7 2000 268 14 115 9| 0.0 5.8 5.8| 90.3 -32.4 57.9 28.9 0.38| 12.5 4.8 2500 264 17 131 8| 1.1 4.6 5.8|104.7 -32.4 72.3 28.9 0.44| 11.3 4.9 3000 263 19 145 7| 0.9 4.6 5.5|107.8 -34.9 72.9 24.3 0.40| 10.6 4.2 4000 256 23 179 9| 0.7 4.6 5.3|109.6 -55.7 53.9 13.5 0.28| 9.5 2.6 5000 251 28 196 13| 1.4 4.3 5.7|204.8 -68.2 136.6 27.3 0.33| 9.6 3.2 6000 248 31 202 16| 1.2 3.0 4.2|224.0-139.5 84.4 14.1 0.22| 9.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251217.00.gif