UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:0000Z 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 1017 12 12.2 10.4 89 1.8 11.2 290 4 284.0 285.3 283.6 305.5 7.80 1 1000 165 14.8 8.8 67 6.0 11.4 320 11 288.0 289.2 284.5 308.0 7.12 2 997 190 15.2 8.2 63 7.0 11.3 321 11 288.6 289.8 284.5 308.0 6.85 3 966 458 15.4 -0.6 33 16.0 7.7 305 9 291.4 292.1 282.4 302.5 3.78 4 940 689 13.8 3.8 51 10.0 8.5 265 8 292.1 293.0 284.4 307.5 5.35 5 925 824 13.4 1.4 44 12.0 7.3 230 7 293.0 293.8 284.0 306.4 4.57 6 911 952 13.8 -3.2 31 17.0 5.9 208 5 294.7 295.3 283.2 304.6 3.31 7 873 1309 10.8 -1.2 43 12.0 5.1 240 3 295.2 295.9 284.2 307.1 4.01 8 860 1434 11.4 -20.6 9 32.0 1.0 252 2 297.1 297.2 281.3 299.9 0.86 9 850 1531 11.0 -22.0 8 33.0 0.6 255 2 297.7 297.8 281.4 300.2 0.77 10 765 2402 7.2 -32.8 4 40.0 -2.8 304 16 302.7 302.7 282.9 303.8 0.32 11 748 2587 7.4 -34.6 3 42.0 -2.9 293 18 304.8 304.9 283.7 305.8 0.27 12 705 3072 5.6 -31.4 5 37.0 -4.0 280 22 308.1 308.1 285.1 309.4 0.39 13 700 3130 5.0 -28.0 7 33.0 -4.1 280 23 308.0 308.1 285.2 309.9 0.55 14 665 3546 1.8 -25.2 11 27.0 -6.0 280 29 309.0 309.1 285.8 311.5 0.74 15 561 4890 -9.1 -12.4 77 3.3 -10.3 270 31 311.5 312.0 288.7 320.0 2.63 16 500 5770 -15.7 -17.0 90 1.3 -16.1 265 35 313.9 314.3 288.9 320.5 2.02 17 481 6060 -17.7 -17.8 99 0.1 -17.7 274 36 314.9 315.3 289.2 321.4 1.96 18 475 6154 -18.3 -21.9 73 3.6 -19.2 274 36 315.3 315.6 288.8 320.0 1.39 19 435 6802 -24.1 -24.5 96 0.4 -24.2 267 34 316.0 316.2 288.8 320.1 1.21 20 433 6835 -23.5 -27.6 69 4.1 -24.3 267 34 317.2 317.3 288.8 320.3 0.91 21 403 7356 -26.5 -32.5 57 6.0 -27.5 261 43 319.9 320.0 289.4 322.1 0.62 22 400 7410 -26.9 -32.9 57 6.0 -27.8 260 44 320.0 320.1 289.4 322.2 0.60 23 324 8890 -40.3 -42.2 82 1.9 -40.5 265 59 321.4 321.5 289.5 322.5 0.29 24 323 8911 -40.7 -44.7 65 4.0 -41.0 265 59 321.1 321.2 289.3 322.0 0.22 25 318 9017 -41.5 -43.1 84 1.6 -41.6 265 57 321.5 321.5 289.5 322.5 0.27 26 316 9060 -41.9 -45.7 66 3.8 -42.1 265 56 321.5 321.5 289.5 322.3 0.20 27 307 9255 -43.7 -46.7 72 3.0 -43.9 265 53 321.6 321.7 289.5 322.3 0.19 28 304 9321 -43.9 -49.9 51 6.0 -44.2 265 52 322.3 322.3 289.6 322.8 0.13 29 300 9410 -43.5 -62.5 11 19.0 -44.1 265 50 324.0 324.1 290.0 324.2 0.03 30 297 9478 -42.9 -63.9 8 21.0 -43.6 266 50 325.8 325.8 290.5 325.9 0.02 31 250 10630 -47.9 -70.9 5 23.0 -48.4 270 56 334.9 334.9 293.0 334.9 0.01 32 200 12090 -50.1 -78.1 2 28.0 -50.6 270 80 353.4 353.4 297.4 353.5 0.00 33 189 12459 -50.9 -79.9 2 29.0 -51.4 273 86 357.9 357.9 298.3 357.9 0.00 34 180 12776 -52.4 -81.0 2 28.6 -52.8 275 92 360.5 360.5 298.8 360.5 0.00 35 150 13940 -57.9 -84.9 2 27.0 -58.2 265 77 370.3 370.3 300.6 370.3 0.00 36 118 15414 -67.7 -88.7 3 21.0 -67.8 255 80 378.6 378.6 302.0 378.6 0.00 37 100 16410 -66.9 -88.9 3 22.0 -67.0 280 70 398.5 398.5 305.0 398.5 0.00 38 77 17961 -72.9 -89.9 6 17.0 -73.0 254 63 416.9 416.9 307.3 416.9 0.00 39 70 18520 -72.3 -89.3 6 17.0 -72.4 255 37 429.7 429.7 308.8 429.7 0.00 40 50 20540 -65.9 -89.9 2 24.0 -66.2 260 17 488.2 488.2 314.1 488.2 0.00 41 37 22382 -62.3 -89.3 2 27.0 -62.9 272 17 541.3 541.3 317.6 541.4 0.00 42 37 22382 -62.7 -89.7 1 27.0 -63.3 272 17 540.3 540.3 317.5 540.3 0.00 43 31 23484 -57.9 -87.9 1 30.0 -59.0 245 10 581.3 581.3 319.8 581.4 0.01 44 30 23690 -59.3 -88.3 1 29.0 -60.3 190 10 583.0 583.0 319.8 583.0 0.01 45 20 26260 -53.1 -85.1 1 32.0 -55.8 160 14 673.6 673.6 323.6 673.7 0.01 46 12 29578 -50.1 -84.1 1 34.0 -54.9 195 1 790.2 790.2 327.0 790.5 0.03 47 11 30146 -50.7 -84.7 1 34.0 -55.6 195 6 808.0 808.0 327.4 808.2 0.03 48 10 30770 -48.7 -83.7 1 35.0 -54.7 195 12 837.8 837.8 328.1 838.1 0.04 49 8.3 31999 -47.1 -83.1 1 36.0 -54.5 889.9 889.9 329.2 890.4 0.05 50 5.7 34543 -37.1 -79.1 0 42.0 -52.0 1034.7 1034.8 331.7 1036.4 0.14 51 5.6 34665 -37.1 -79.1 0 42.0 -52.1 1040.0 1040.1 331.8 1041.7 0.14 TRP 118 15414 -67.7 -88.7 3 21.0 -67.8 255 80 378.6 378.6 302.0 378.6 0.00 WND 180 12776 -52.4 -81.0 2 28.6 -52.8 275 92 360.5 360.5 298.8 360.5 0.00 Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 647.83 mb = 3767.93 m = 12361.83 ft Wetbulb zero: 834.85 mb = 1679.71 m = 5510.80 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 36.81 % Est. max temperature: 24.35 C = 75.83 F Sfc-Lift cond lev (LCL): 989.82 mb = 251.67 m = 825.68 ft T: 15.25 C 700-500 lapse rate: 7.84 C/km ThetaE index: 7.21 C Layer 860.0- 850.0 mb Conv cond level (CCL): 629.35 mb = 3981.40 m = 13062.17 ft Mean mixing ratio: 5.37 g/kg Conv temperature: 38.20 C = 100.76 F Cap Strength: 11.44 C Lifted Index: 9.30 C Risk: None Lifted Index @300 mb: 13.08 C Lifted Index @700 mb: 11.22 C Showalter Index: 13.17 C Risk: None Total Totals Index: 20.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: -6.30 C K Index: -28.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.38 J/kg Max Up Vert Vel: 7.67 m/s Conv Inhibition (B-): 68988.66 J/kg Cap Strength: 11.34 C Lift Cond Lev (LCL): 828.22 mb = 1745.66 m = 5727.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 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 1017 12 290 4 3.8 -1.4 | 131 12 -8.8 7.8 1 1000 165 320 11 7.1 -8.4 | 97 6 -5.5 0.7 2 984 305 325 10 5.7 -8.2 | 98 7 -6.8 0.9 3 949 610 285 9 8.7 -2.3 | 150 8 -3.9 6.8 4 925 824 230 7 5.4 4.5 | 152 15 -7.2 13.6 5 915 914 205 5 2.1 4.5 | 143 17 -10.5 13.7 6 851 1524 260 2 2.0 0.3 | 132 14 -10.6 9.5 7 850 1531 255 2 1.9 0.5 | 132 14 -10.6 9.6 8 790 2134 300 12 10.4 -6.0 | 145 4 -2.2 3.1 9 761 2438 305 17 13.9 -9.8 | 295 1 1.4 -0.6 10 734 2743 280 19 18.7 -3.3 | 227 8 6.1 5.8 11 700 3130 280 23 22.7 -4.0 | 243 11 10.1 5.1 12 654 3658 280 31 30.5 -5.4 | 258 18 18.0 3.7 13 582 4572 270 33 33.0 -0.0 | 246 22 20.4 9.1 14 539 5182 270 29 29.0 -0.0 | 241 19 16.4 9.1 15 500 5770 265 35 34.9 3.1 | 241 25 22.3 12.2 16 478 6096 275 36 35.9 -3.1 | 256 24 23.3 6.0 17 422 7010 265 34 33.9 3.0 | 240 24 21.3 12.1 18 400 7410 260 44 43.3 7.6 | 241 35 30.8 16.8 19 326 8839 265 60 59.8 5.2 | 253 49 47.2 14.4 20 300 9410 265 50 49.8 4.4 | 250 40 37.2 13.5 21 285 9754 270 48 48.0 -0.0 | 256 37 35.4 9.1 22 250 10630 270 56 56.0 -0.0 | 258 44 43.4 9.1 23 200 12090 270 80 80.0 -0.0 | 262 68 67.4 9.1 24 180 12776 275 92 91.6 -8.0 | 269 79 79.1 1.1 25 171 13106 275 92 91.6 -8.0 | 269 79 79.1 1.1 26 155 13716 275 76 75.7 -6.6 | 268 63 63.1 2.5 27 150 13940 265 77 76.7 6.7 | 256 66 64.1 15.8 28 141 14326 255 78 75.3 20.2 | 245 69 62.8 29.3 29 121 15240 260 71 69.9 12.3 | 249 61 57.4 21.5 30 118 15414 255 80 77.3 20.7 | 245 71 64.7 29.8 31 110 15850 265 84 83.7 7.3 | 257 73 71.1 16.4 32 100 16410 280 70 68.9 -12.2 | 273 56 56.4 -3.0 33 94 16764 280 70 68.9 -12.2 | 273 56 56.4 -3.0 34 89 17069 280 57 56.1 -9.9 | 271 44 43.6 -0.8 35 85 17374 260 52 51.2 9.0 | 245 43 38.6 18.2 36 81 17678 245 57 51.7 24.1 | 230 51 39.1 33.2 37 77 17983 255 64 61.8 16.6 | 242 56 49.3 25.7 38 70 18520 255 37 35.7 9.6 | 231 30 23.2 18.7 39 69 18593 270 47 47.0 -0.0 | 255 36 34.4 9.1 40 66 18898 240 40 34.6 20.0 | 217 37 22.1 29.1 41 59 19507 255 45 43.5 11.6 | 236 37 30.9 20.8 42 54 20117 250 31 29.1 10.6 | 220 26 16.6 19.7 43 50 20540 260 17 16.7 3.0 | 199 13 4.2 12.1 44 49 20726 270 21 21.0 -0.0 | 223 12 8.4 9.1 45 46 21031 225 15 10.6 10.6 | 174 20 -2.0 19.7 46 44 21336 225 20 14.1 14.1 | 184 23 1.6 23.3 47 42 21641 255 26 25.1 6.7 | 218 20 12.5 15.9 48 40 21946 270 20 20.0 -0.0 | 219 12 7.4 9.1 49 34 22860 275 13 13.0 -1.1 | 183 8 0.4 8.0 50 33 23165 225 10 7.1 7.1 | 161 17 -5.5 16.2 51 31 23470 250 10 9.4 3.4 | 166 13 -3.2 12.5 52 30 23690 190 10 1.7 9.8 | 150 22 -10.8 19.0 53 30 23774 155 12 -5.1 10.9 | 139 27 -17.6 20.0 54 28 24079 195 10 2.6 9.7 | 152 21 -10.0 18.8 55 23 25298 55 1 -0.8 -0.6 | 123 16 -13.4 8.6 56 22 25603 160 10 -3.4 9.4 | 139 24 -16.0 18.5 57 20 26213 170 10 -1.7 9.8 | 143 24 -14.3 19.0 58 20 26260 160 14 -4.8 13.2 | 142 28 -17.4 22.3 59 18 26822 160 14 -4.8 13.2 | 142 28 -17.4 22.3 60 16 27737 175 10 -0.9 10.0 | 145 23 -13.4 19.1 61 13 29261 90 10 -10.0 0.0 | 112 24 -22.6 9.1 62 12 29566 195 1 0.3 1.0 | 129 16 -12.3 10.1 63 10 30770 195 12 3.1 11.6 | 155 23 -9.5 20.7 Wind Parameters Mean winds (0-6000m): 276.0 at 20.7 knts Storm direction: 306.0 at 15.5 knts Shear (0-3000m) pos: 3.9 neg: 2.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -37.7 tot: -9.1 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 28.85 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 ------------------------------------------------------------------------------- 500 315 9 113 7| 5.5 0.0 5.5| 7.3 -8.3 -1.0 -2.0 0.01| 13.6 0.1 1000 292 8 141 8| 2.8 5.1 7.9| 12.7 -24.1 -11.4 -11.4 -0.04| 14.0 -0.6 1500 281 7 142 10| 2.6 3.4 6.0| 12.7 -34.1 -21.4 -14.3 -0.12| 10.5 -1.3 2000 282 6 141 10| 3.9 2.6 6.5| 23.7 -34.1 -10.4 -5.2 -0.01| 10.2 -0.1 2500 291 8 140 8| 4.7 2.0 6.8| 24.5 -34.8 -10.3 -4.1 0.03| 10.1 0.3 3000 289 10 152 7| 3.9 2.2 6.1| 28.7 -37.7 -9.1 -3.0 0.02| 9.9 0.2 4000 284 15 196 6| 3.0 2.2 5.1| 44.1 -44.9 -0.8 -0.2 0.06| 8.9 0.5 5000 279 18 221 8| 2.4 1.9 4.3| 44.1 -66.9 -22.8 -4.6 -0.00| 7.8 -0.0 6000 276 21 229 11| 2.4 1.8 4.2| 74.4 -69.7 4.7 0.8 0.05| 7.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251226.00.gif