UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 10 DEC 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 1012 16 5.2 4.4 95 0.8 4.8 225 1 277.4 278.3 277.4 291.5 5.18 1 1007 57 6.0 5.0 93 1.0 5.5 231 3 278.6 279.5 278.3 293.4 5.43 2 1006 65 7.6 5.9 89 1.7 6.8 232 4 280.3 281.3 279.6 296.1 5.79 3 1000 114 7.6 6.1 90 1.5 6.8 240 7 280.8 281.8 280.0 297.0 5.91 4 925 752 3.4 1.6 88 1.8 2.5 275 19 282.8 283.6 279.4 295.7 4.64 5 919 805 2.8 1.0 88 1.8 2.0 276 19 282.7 283.5 279.2 295.2 4.47 6 882 1137 2.4 0.2 85 2.2 1.4 283 20 285.6 286.4 280.5 298.1 4.40 7 861 1332 1.2 -1.2 84 2.4 0.1 288 21 286.3 287.1 280.4 297.9 4.07 8 851 1426 -0.5 -3.9 78 3.4 -1.9 290 21 285.5 286.1 279.1 295.2 3.36 9 850 1435 -0.3 -3.9 77 3.6 -1.7 290 21 285.8 286.4 279.3 295.5 3.37 10 798 1941 0.8 -10.2 44 11.0 -3.2 293 23 292.2 292.6 280.8 298.8 2.20 11 782 2103 -0.3 -13.3 37 13.0 -4.7 294 24 292.7 293.0 280.5 298.1 1.75 12 700 2981 -5.3 -25.3 19 20.0 -10.1 300 27 296.6 296.7 280.8 298.9 0.70 13 639 3690 -9.9 -33.9 12 24.0 -14.2 304 32 299.2 299.3 281.5 300.4 0.34 14 637 3714 -10.1 -34.1 12 24.0 -14.4 304 32 299.3 299.3 281.5 300.4 0.33 15 602 4148 -11.7 -16.5 68 4.8 -13.1 307 35 302.3 302.6 284.5 307.8 1.75 16 512 5373 -17.9 -22.6 67 4.7 -19.0 314 43 309.1 309.3 286.4 313.1 1.22 17 500 5550 -19.5 -24.5 64 5.0 -20.6 315 44 309.3 309.5 286.3 312.8 1.05 18 400 7170 -30.5 -34.5 68 4.0 -31.0 325 66 315.3 315.4 287.8 317.2 0.51 19 388 7386 -31.5 -35.4 68 3.9 -32.0 326 69 316.8 316.9 288.2 318.5 0.48 20 368 7759 -34.5 -38.5 67 4.0 -34.9 326 74 317.6 317.7 288.4 319.0 0.37 21 367 7778 -35.9 -39.6 69 3.7 -36.2 326 74 316.0 316.1 287.8 317.2 0.33 22 328 8550 -40.9 -44.3 70 3.4 -41.1 328 85 319.5 319.5 288.8 320.3 0.23 23 326 8592 -41.3 -44.6 70 3.3 -41.5 329 85 319.5 319.5 288.8 320.3 0.22 24 307 8997 -44.9 -48.3 69 3.4 -45.1 330 91 320.0 320.0 288.9 320.5 0.16 25 305 9041 -45.5 -48.9 68 3.4 -45.7 330 91 319.7 319.7 288.8 320.3 0.15 26 304 9062 -47.1 -50.3 70 3.2 -47.2 330 92 317.8 317.8 288.2 318.2 0.13 27 300 9150 -47.7 -51.0 69 3.3 -47.9 330 93 318.1 318.1 288.3 318.6 0.12 28 272 9791 -52.5 -56.0 66 3.5 -52.6 333 98 320.2 320.2 288.9 320.5 0.07 29 265 9958 -54.9 -58.6 63 3.7 -55.0 334 99 319.1 319.1 288.5 319.3 0.05 30 254 10229 -55.8 -59.4 64 3.6 -55.8 335 101 321.7 321.7 289.3 321.9 0.05 31 250 10330 -56.1 -59.7 64 3.6 -56.2 335 99 322.7 322.7 289.6 322.9 0.05 32 241 10562 -57.3 -60.9 63 3.6 -57.3 335 95 324.3 324.3 290.1 324.4 0.04 33 233 10774 -60.9 -64.5 62 3.6 -60.9 335 92 321.9 322.0 289.4 322.1 0.03 34 202 11650 -66.3 -69.8 61 3.5 -66.3 335 77 326.8 326.8 290.8 326.9 0.02 35 200 11710 -66.1 -69.7 61 3.6 -66.1 330 75 328.1 328.1 291.2 328.1 0.02 36 185 12182 -65.9 -69.6 60 3.7 -66.0 330 71 335.8 335.8 293.3 335.9 0.02 37 180 12349 -63.7 -67.7 58 4.0 -63.7 330 70 342.0 342.0 294.8 342.1 0.02 38 162 12997 -62.1 -65.9 60 3.8 -62.1 330 65 355.2 355.2 297.8 355.3 0.03 39 152 13389 -63.7 -67.7 58 4.0 -63.7 330 63 359.0 359.0 298.5 359.1 0.03 40 150 13470 -63.5 -67.5 58 4.0 -63.6 330 62 360.7 360.7 298.8 360.8 0.03 41 145 13678 -62.9 -66.9 58 4.0 -63.0 329 60 365.2 365.3 299.7 365.4 0.03 42 134 14163 -63.9 -68.0 57 4.1 -64.0 327 57 371.8 371.8 300.9 371.9 0.03 43 122 14740 -62.5 -66.6 58 4.1 -62.6 325 53 384.5 384.5 303.0 384.7 0.04 44 114 15157 -63.9 -68.2 56 4.3 -64.0 323 50 389.4 389.4 303.7 389.6 0.03 45 110 15377 -62.9 -67.3 55 4.4 -63.0 322 48 395.3 395.3 304.6 395.5 0.04 46 102 15839 -65.1 -69.3 56 4.2 -65.2 320 45 399.7 399.7 305.2 399.8 0.03 47 100 15960 -65.1 -69.3 56 4.2 -65.2 320 44 401.9 402.0 305.5 402.1 0.03 48 86 16879 -64.5 -69.1 53 4.6 -64.6 320 46 420.9 420.9 307.9 421.1 0.04 49 70 18130 -66.3 -71.0 52 4.7 -66.4 320 48 442.5 442.6 310.1 442.8 0.04 50 69 18217 -65.5 -70.1 53 4.6 -65.6 320 48 446.1 446.1 310.5 446.3 0.04 51 55 19589 -67.1 -72.1 49 5.0 -67.2 324 45 472.3 472.3 312.8 472.6 0.04 52 50 20160 -69.9 -74.8 49 4.9 -70.0 325 44 478.8 478.8 313.4 478.9 0.03 53 47 20528 -69.5 -74.5 48 5.0 -69.6 324 46 488.3 488.3 314.1 488.5 0.03 54 43 21056 -70.9 -75.9 47 5.0 -71.0 322 50 497.4 497.4 314.8 497.6 0.03 55 32 22808 -70.1 -75.1 48 5.0 -70.2 316 61 543.4 543.4 317.8 543.7 0.04 56 30 23190 -71.9 -77.9 40 6.0 -72.1 315 64 548.6 548.6 318.1 548.8 0.03 57 27 23808 -73.7 -79.7 39 6.0 -73.8 314 68 560.4 560.4 318.6 560.5 0.03 58 20 25560 -73.9 -79.9 39 6.0 -74.0 310 79 610.0 610.0 321.0 610.2 0.03 59 18 26177 -72.3 -78.3 40 6.0 -72.5 633.7 633.7 322.0 634.0 0.05 TRP 202 11650 -66.3 -69.8 61 3.5 -66.3 335 77 326.8 326.8 290.8 326.9 0.02 WND 254 10229 -55.8 -59.4 64 3.6 -55.8 335 101 321.7 321.7 289.3 321.9 0.05 Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 853.94 mb = 1398.01 m = 4586.59 ft Freezing level: 835.82 mb = 1572.97 m = 5160.61 ft Freezing level: 786.36 mb = 2058.95 m = 6755.00 ft Wetbulb zero: 860.31 mb = 1338.23 m = 4390.46 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 55.41 % Est. max temperature: 14.14 C = 57.45 F Sfc-Lift cond lev (LCL): 999.65 mb = 116.86 m = 383.40 ft T: 7.58 C 700-500 lapse rate: 5.53 C/km ThetaE index: 2.93 C Layer 861.0- 850.0 mb Conv cond level (CCL): 922.56 mb = 773.40 m = 2537.36 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 10.56 C = 51.02 F Cap Strength: 12.37 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 15.71 C Lifted Index @700 mb: 6.46 C Showalter Index: 12.65 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 15.60 C K Index: -4.70 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.92 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 46684.42 J/kg Cap Strength: 12.35 C Lift Cond Lev (LCL): 938.03 mb = 637.54 m = 2091.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 22 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 1012 16 225 1 0.7 0.7 | 156 22 -9.0 20.1 1 1000 114 240 7 6.1 3.5 | 171 23 -3.7 22.9 2 925 752 275 19 18.9 -1.7 | 207 20 9.2 17.8 3 850 1435 290 21 19.7 -7.2 | 219 16 10.0 12.3 4 700 2981 300 27 23.4 -13.5 | 246 15 13.6 5.9 5 500 5550 315 44 31.1 -31.1 | 299 24 21.4 -11.7 6 400 7170 325 66 37.9 -54.1 | 321 45 28.1 -34.6 7 300 9150 330 93 46.5 -80.5 | 329 71 36.8 -61.1 8 254 10229 335 101 42.7 -91.5 | 335 79 33.0 -72.1 9 250 10330 335 99 41.8 -89.7 | 335 77 32.1 -70.3 10 202 11650 335 77 32.5 -69.8 | 336 55 22.8 -50.3 11 200 11710 330 75 37.5 -65.0 | 329 53 27.8 -45.5 12 150 13470 330 62 31.0 -53.7 | 328 40 21.3 -34.3 13 100 15960 320 44 28.3 -33.7 | 308 23 18.5 -14.3 14 70 18130 320 48 30.9 -36.8 | 309 27 21.1 -17.3 15 50 20160 325 44 25.2 -36.0 | 317 23 15.5 -16.6 16 30 23190 315 64 45.3 -45.3 | 306 44 35.5 -25.8 17 20 25560 310 79 60.5 -50.8 | 302 60 50.8 -31.3 Wind Parameters Mean winds (0-6000m): 303.4 at 29.0 knts Storm direction: 333.4 at 21.7 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 164.9 neg: 0.0 tot: 164.9 m^2/s^2 ave: 55.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 76.24 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 ------------------------------------------------------------------------------- 500 254 9 178 22| 14.2 0.0 14.2| 86.6 0.0 86.6 173.2 0.98| 15.1 14.9 1000 270 14 192 20| 9.9 0.0 9.9|124.4 0.0 124.4 124.4 0.95| 11.6 11.0 1500 277 16 200 19| 7.2 0.0 7.2|136.2 0.0 136.2 90.8 0.91| 9.1 8.2 2000 282 18 205 18| 5.9 0.0 5.9|145.6 0.0 145.6 72.8 0.91| 7.4 6.8 2500 285 19 211 17| 5.1 0.0 5.1|155.0 0.0 155.0 62.0 0.92| 6.4 5.9 3000 289 20 216 16| 4.6 0.0 4.6|164.9 0.0 164.9 55.0 0.93| 5.8 5.3 4000 294 23 227 15| 4.3 0.0 4.3|193.9 0.0 193.9 48.5 0.93| 5.3 4.9 5000 299 26 241 15| 4.2 0.0 4.2|227.1 0.0 227.1 45.4 0.91| 5.0 4.6 6000 303 29 256 15| 4.3 0.0 4.3|274.5 0.0 274.5 45.8 0.86| 5.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251210.00.gif