UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U5403... Searching the city database file for: U5403 ... Date:0000Z 29 NOV 25 Station: U5403 WMO ident: 25403 ------------------------------------------------------------------------------- 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 1023 45 -37.5 -42.3 61 4.8 -37.7 0 0 234.1 234.1 234.0 234.4 0.09 1 1000 203 -33.7 -39.7 55 6.0 -34.0 165 9 239.4 239.5 239.2 239.8 0.12 2 966 448 -28.9 -35.9 51 7.0 -29.3 172 13 246.7 246.7 246.1 247.2 0.18 3 925 761 -23.9 -32.9 43 9.0 -24.6 180 17 254.9 254.9 253.5 255.6 0.26 4 857 1322 -13.9 -27.9 30 14.0 -16.0 198 10 270.9 271.0 266.2 272.3 0.45 5 850 1383 -14.5 -28.5 29 14.0 -16.6 200 9 271.0 271.0 266.2 272.2 0.43 6 700 2836 -23.5 -34.5 36 11.0 -24.6 295 13 276.5 276.5 269.5 277.4 0.29 7 532 4787 -36.5 -47.5 31 11.0 -37.0 258 32 283.5 283.5 273.3 283.8 0.10 8 522 4918 -38.9 -48.9 34 10.0 -39.3 256 33 282.1 282.1 272.5 282.4 0.09 9 512 5050 -41.7 -50.7 37 9.0 -42.0 253 34 280.3 280.3 271.5 280.5 0.07 10 500 5210 -42.7 -51.7 37 9.0 -43.0 250 36 281.0 281.0 271.8 281.2 0.06 11 453 5863 -48.5 -56.5 39 8.0 -48.7 250 42 281.7 281.8 272.2 281.9 0.04 12 400 6670 -51.5 -59.5 38 8.0 -51.6 250 50 288.1 288.1 275.7 288.2 0.03 13 390 6834 -52.1 -59.1 43 7.0 -52.2 250 50 289.4 289.4 276.4 289.5 0.03 14 300 8480 -64.5 -71.5 38 7.0 -64.6 250 48 294.4 294.4 278.8 294.4 0.01 15 298 8521 -64.5 -71.5 38 7.0 -64.6 249 47 295.0 295.0 279.1 295.0 0.01 16 259 9404 -57.3 -64.3 41 7.0 -57.4 238 29 317.6 317.7 288.0 317.8 0.03 17 250 9630 -57.5 -64.5 41 7.0 -57.6 235 25 320.6 320.6 288.9 320.7 0.03 18 241 9862 -57.9 -64.9 40 7.0 -58.0 234 27 323.4 323.4 289.8 323.5 0.03 19 203 10946 -58.7 -65.7 40 7.0 -58.8 230 37 338.4 338.4 293.9 338.5 0.03 20 200 11040 -58.1 -65.1 40 7.0 -58.2 230 38 340.8 340.8 294.6 340.9 0.03 21 186 11504 -51.7 -59.7 38 8.0 -52.0 225 37 358.3 358.3 298.4 358.5 0.07 22 164 12312 -56.7 -64.7 36 8.0 -56.9 216 35 363.0 363.0 299.3 363.2 0.04 23 154 12711 -55.9 -64.9 32 9.0 -56.1 212 33 371.0 371.0 300.8 371.1 0.04 24 150 12880 -52.9 -62.9 29 10.0 -53.2 210 33 378.9 378.9 302.1 379.2 0.05 25 146 13055 -50.7 -60.7 30 10.0 -51.1 208 34 385.7 385.7 303.2 386.0 0.07 26 129 13853 -54.3 -65.3 25 11.0 -54.6 201 37 393.1 393.1 304.3 393.3 0.05 27 100 15500 -49.5 -63.5 18 14.0 -50.3 185 44 432.1 432.1 309.1 432.5 0.07 28 85 16572 -46.1 -63.1 13 17.0 -47.5 180 56 459.5 459.5 311.8 460.1 0.09 29 70 17860 -47.3 -65.3 11 18.0 -48.8 175 71 483.2 483.2 313.7 483.7 0.08 30 63 18560 -41.9 -62.9 8 21.0 -44.6 175 74 509.9 509.9 315.7 510.7 0.13 31 55 19463 -47.1 -68.1 7 21.0 -49.0 175 78 518.2 518.2 316.2 518.6 0.07 32 50 20090 -47.3 -69.3 6 22.0 -49.4 175 81 532.0 532.0 317.1 532.5 0.07 33 47 20502 -46.1 -68.1 7 22.0 -48.5 175 80 544.4 544.4 317.8 545.0 0.09 34 36 22247 -54.7 -75.7 6 21.0 -56.1 175 77 565.3 565.3 318.9 565.5 0.04 35 30 23430 -49.5 -72.5 5 23.0 -52.1 175 75 609.7 609.7 321.0 610.2 0.07 36 29 23652 -49.1 -72.1 5 23.0 -51.8 616.7 616.8 321.4 617.3 0.08 37 26 24364 -51.9 -73.9 5 22.0 -54.2 628.3 628.4 321.9 628.9 0.07 38 21 25763 -47.3 -71.3 5 24.0 -51.3 681.8 681.9 323.9 682.8 0.12 TRP 300 8480 -64.5 -71.5 38 7.0 -64.6 250 48 294.4 294.4 278.8 294.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5007.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 36.16 % Est. max temperature: -4.41 C = 24.07 F Sfc-Lift cond lev (LCL): 941.01 mb = 637.06 m = 2090.07 ft T: -25.88 C 700-500 lapse rate: 8.09 C/km ThetaE index: 0.05 C Layer 850.0- 700.0 mb Conv cond level (CCL): 498.44 mb = 5230.67 m = 17160.78 ft Mean mixing ratio: 0.17 g/kg Conv temperature: 9.69 C = 49.43 F Cap Strength: 31.57 C Lifted Index: 29.00 C Risk: None Lifted Index @300 mb: 34.56 C Lifted Index @700 mb: 27.93 C Showalter Index: 7.38 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 28.20 C Cross Totals Index: 14.20 C K Index: -11.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.09 J/kg Max Up Vert Vel: 12.34 m/s Conv Inhibition (B-): 62327.40 J/kg Cap Strength: 31.38 C Lift Cond Lev (LCL): 870.46 mb = 1207.17 m = 3960.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 1023 45 0 0 -0.0 -0.0 | 99 16 -15.4 2.4 1 1000 203 165 9 -2.3 8.7 | 122 21 -17.8 11.1 2 925 761 180 17 0.0 17.0 | 142 25 -15.4 19.4 3 850 1383 200 9 3.1 8.5 | 131 16 -12.4 10.9 4 700 2836 295 13 11.8 -5.5 | 50 5 -3.7 -3.1 5 500 5210 250 36 33.8 12.3 | 231 24 18.4 14.7 6 400 6670 250 50 47.0 17.1 | 238 37 31.5 19.5 7 300 8480 250 48 45.1 16.4 | 238 35 29.7 18.8 8 250 9630 235 25 20.5 14.3 | 197 18 5.0 16.8 9 200 11040 230 38 29.1 24.4 | 207 30 13.7 26.9 10 150 12880 210 33 16.5 28.6 | 182 31 1.1 31.0 11 100 15500 185 44 3.8 43.8 | 166 48 -11.6 46.3 12 70 17860 175 71 -6.2 70.7 | 164 76 -21.6 73.2 13 50 20090 175 81 -7.1 80.7 | 165 86 -22.5 83.1 14 30 23430 175 75 -6.5 74.7 | 164 80 -22.0 77.1 Wind Parameters Mean winds (0-6000m): 248.9 at 20.8 knts Storm direction: 278.9 at 15.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -73.3 deg Storm rel helicity (0-3000m) pos: 100.7 neg: -23.4 tot: 77.3 m^2/s^2 ave: 25.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.29 Bulk Shear: 59.19 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 ------------------------------------------------------------------------------- 500 170 9 124 21| 14.3 0.0 14.3| 73.5 0.0 73.5 147.0 0.70| 19.4 13.5 1000 177 12 132 22| 6.9 0.0 6.9| 93.1 -3.9 89.2 89.2 0.59| 13.6 8.0 1500 182 12 133 21| 3.2 0.0 3.2| 95.4 -14.6 80.8 53.9 0.43| 11.2 4.8 2000 191 11 136 19| 2.8 0.0 2.8|100.7 -14.6 86.1 43.1 0.40| 9.9 4.0 2500 203 11 140 17| 2.5 0.0 2.5|100.7 -18.1 82.6 33.0 0.28| 9.3 2.6 3000 217 12 144 14| 2.6 0.0 2.6|100.7 -23.4 77.3 25.8 0.14| 8.9 1.3 4000 246 14 159 9| 1.9 1.5 3.4|100.7 -33.3 67.4 16.8 -0.02| 8.2 -0.1 5000 249 17 183 8| 1.5 2.5 4.1|100.7 -60.7 40.0 8.0 -0.10| 8.0 -0.8 6000 249 21 202 11| 1.3 2.9 4.2|116.1 -67.9 48.1 8.0 -0.08| 7.5 -0.6 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20251129.00.gif