UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for U7713... Searching the city database file for: U7713 ... Date:1200Z 29 NOV 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 181 335 1 SFC 999 189 -0.3 -2.6 84 2.3 -1.2 335 1 272.9 273.5 272.0 281.5 3.16 2 940 673 -4.1 -6.5 83 2.4 -4.9 272 12 273.9 274.3 271.6 280.7 2.50 3 933 732 -1.9 -4.3 84 2.4 -2.8 264 13 276.7 277.2 274.0 284.9 2.97 4 931 749 0.0 -2.5 83 2.5 -1.0 262 14 278.8 279.4 275.7 288.3 3.41 5 925 801 0.0 -3.4 78 3.4 -1.3 255 15 279.3 279.9 275.7 288.3 3.21 6 910 932 0.2 -6.8 59 7.0 -2.4 253 15 280.8 281.3 275.6 288.0 2.52 7 901 1012 3.4 -15.6 23 19.0 -2.5 252 16 284.9 285.1 276.0 288.7 1.26 8 898 1039 3.2 -17.8 20 21.0 -3.0 251 16 285.0 285.2 275.7 288.2 1.05 9 850 1484 2.8 -28.2 8 31.0 -4.5 245 17 289.1 289.2 276.9 290.5 0.44 10 814 1833 2.0 -30.0 7 32.0 -5.3 243 17 291.8 291.9 278.2 293.1 0.39 11 719 2823 -3.7 -29.7 11 26.0 -9.4 236 19 296.1 296.2 280.3 297.6 0.45 12 700 3034 -3.9 -32.9 8 29.0 -9.8 235 19 298.2 298.2 281.0 299.3 0.34 13 659 3508 -5.5 -30.5 12 25.0 -10.9 235 19 301.6 301.6 282.6 303.1 0.46 14 603 4196 -10.7 -26.7 26 16.0 -14.3 235 18 303.3 303.4 283.7 305.7 0.71 15 557 4802 -13.5 -35.5 14 22.0 -17.3 235 18 307.0 307.0 284.6 308.1 0.33 16 522 5290 -18.3 -37.3 17 19.0 -21.1 235 17 306.9 307.0 284.5 308.0 0.30 17 500 5610 -20.1 -37.1 20 17.0 -22.5 235 17 308.5 308.6 285.2 309.6 0.32 18 436 6614 -26.9 -42.9 21 16.0 -28.5 220 23 312.2 312.3 286.4 313.0 0.20 19 400 7230 -32.1 -50.1 15 18.0 -33.3 210 27 313.3 313.3 286.6 313.6 0.10 20 366 7849 -37.7 -54.7 15 17.0 -38.5 204 27 313.9 313.9 286.8 314.1 0.06 21 300 9190 -47.5 -59.5 24 12.0 -47.9 190 27 318.4 318.4 288.3 318.6 0.04 22 275 9759 -52.3 -64.3 22 12.0 -52.5 183 28 319.5 319.5 288.6 319.6 0.02 23 250 10370 -55.9 -66.9 24 11.0 -56.1 175 29 323.0 323.0 289.7 323.0 0.02 24 245 10498 -56.9 -67.9 24 11.0 -57.1 175 30 323.3 323.3 289.8 323.4 0.02 25 232 10841 -57.5 -68.5 23 11.0 -57.6 175 31 327.5 327.5 291.0 327.6 0.02 26 200 11760 -64.1 -74.1 24 10.0 -64.2 175 36 331.2 331.3 292.0 331.3 0.01 27 197 11853 -64.7 -74.7 24 10.0 -64.8 175 35 331.7 331.7 292.2 331.8 0.01 28 173 12648 -63.9 -73.9 24 10.0 -64.0 185 29 345.6 345.6 295.7 345.7 0.01 29 150 13520 -65.5 -74.5 28 9.0 -65.5 195 23 357.2 357.3 298.2 357.3 0.01 30 134 14209 -61.9 -71.9 25 10.0 -62.0 203 21 375.4 375.4 301.5 375.4 0.02 31 100 16000 -64.9 -75.9 21 11.0 -65.0 225 17 402.3 402.3 305.5 402.4 0.01 32 82 17209 -64.5 -76.5 18 12.0 -64.7 247 17 426.6 426.6 308.5 426.7 0.01 33 70 18170 -66.3 -78.3 17 12.0 -66.5 265 17 442.5 442.5 310.1 442.6 0.01 34 50 20200 -68.1 -81.1 14 13.0 -68.3 270 15 483.0 483.0 313.7 483.1 0.01 35 30 23230 -72.5 -86.5 10 14.0 -72.7 275 25 547.0 547.0 317.9 547.0 0.01 36 20 25620 -73.1 -87.1 10 14.0 -73.3 285 38 612.4 612.4 321.2 612.5 0.01 37 18 26234 -74.3 -88.3 10 14.0 -74.5 285 43 627.4 627.4 321.8 627.4 0.01 38 14 27701 -72.3 -87.3 9 15.0 -72.6 285 56 680.9 680.9 323.8 681.0 0.01 39 11 29110 -74.1 -89.1 8 15.0 -74.5 285 68 723.0 723.0 325.1 723.1 0.01 40 10 29670 -70.5 -85.5 9 15.0 -71.1 285 73 756.4 756.4 326.1 756.6 0.03 41 9.4 30038 -69.3 -85.3 8 16.0 -70.1 774.5 774.5 326.6 774.7 0.03 42 7.0 31804 -68.0 -84.0 8 16.0 -69.2 280 85 848.1 848.1 328.4 848.5 0.05 43 6.3 32438 -67.5 -83.5 9 16.0 -68.9 876.0 876.1 329.0 876.6 0.06 TRP 197 11853 -64.7 -74.7 24 10.0 -64.8 175 35 331.7 331.7 292.2 331.8 0.01 WND 7.0 31804 -68.0 -84.0 8 16.0 -69.2 280 85 848.1 848.1 328.4 848.5 0.05 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: Surface below freezing Freezing level: 931.00 mb = 749.20 m = 2457.97 ft Freezing level: 780.67 mb = 2180.41 m = 7153.49 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 23.39 % Est. max temperature: 15.92 C = 60.66 F Sfc-Lift cond lev (LCL): 963.65 mb = 475.33 m = 1559.45 ft T: -2.55 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.77 C Layer 940.0- 933.0 mb Conv cond level (CCL): 594.91 mb = 4299.12 m = 14104.56 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 30.69 C = 87.24 F Cap Strength: 20.64 C Lifted Index: 20.90 C Risk: None Lifted Index @300 mb: 24.61 C Lifted Index @700 mb: 16.03 C Showalter Index: 15.74 C Risk: None Total Totals Index: 14.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: -8.10 C K Index: -34.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.42 J/kg Max Up Vert Vel: 9.94 m/s Conv Inhibition (B-): 62997.35 J/kg Cap Strength: 20.88 C Lift Cond Lev (LCL): 890.53 mb = 1106.85 m = 3631.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 13 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 ---------------------------------------------------------- 0 999 189 335 1 0.4 -0.9 | 84 12 -12.2 -1.3 1 925 801 255 15 14.5 3.9 | 208 4 1.9 3.5 2 850 1484 245 17 15.4 7.2 | 202 7 2.8 6.8 3 700 3034 235 19 15.6 10.9 | 196 11 2.9 10.5 4 500 5610 235 17 13.9 9.8 | 188 9 1.3 9.4 5 400 7230 210 27 13.5 23.4 | 182 23 0.9 23.0 6 300 9190 190 27 4.7 26.6 | 163 27 -7.9 26.2 7 250 10370 175 29 -2.5 28.9 | 152 32 -15.2 28.5 8 200 11760 175 36 -3.1 35.9 | 156 39 -15.8 35.5 9 197 11853 175 35 -3.1 34.9 | 156 38 -15.7 34.5 10 150 13520 195 23 6.0 22.2 | 163 23 -6.7 21.9 11 100 16000 225 17 12.0 12.0 | 177 12 -0.6 11.7 12 70 18170 265 17 16.9 1.5 | 255 4 4.3 1.1 13 50 20200 270 15 15.0 -0.0 | 279 2 2.4 -0.4 14 30 23230 275 25 24.9 -2.2 | 282 13 12.3 -2.5 15 20 25620 285 38 36.7 -9.8 | 293 26 24.1 -10.2 16 10 29670 285 73 70.5 -18.9 | 288 61 57.9 -19.3 Wind Parameters Mean winds (0-6000m): 238.3 at 16.9 knts Storm direction: 268.3 at 12.6 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -17.9 tot: -17.8 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.23 Bulk Shear: 15.32 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 ------------------------------------------------------------------------------- 500 257 7 100 6| 0.0 12.4 12.4| 0.0 -14.1 -14.1 -28.2 -0.44| 14.5 -6.4 1000 255 11 139 3| 0.0 8.3 8.3| 0.0 -14.5 -14.5 -14.5 -0.03| 11.9 -0.3 1500 251 13 172 4| 0.0 5.9 5.9| 0.0 -15.3 -15.3 -10.2 -0.04| 8.6 -0.4 2000 248 14 184 5| 0.0 4.6 4.6| 0.0 -16.0 -16.0 -8.0 -0.05| 6.8 -0.4 2500 246 15 189 6| 0.0 3.9 3.9| 0.0 -16.9 -16.9 -6.7 -0.06| 5.7 -0.4 3000 244 16 191 7| 0.0 3.3 3.3| 0.0 -17.9 -17.8 -5.9 -0.07| 4.9 -0.4 4000 241 16 192 8| 0.0 2.4 2.4| 0.0 -19.3 -19.3 -4.8 -0.09| 3.8 -0.3 5000 240 17 192 8| 0.0 1.8 1.8| 0.0 -20.7 -20.7 -4.1 -0.11| 3.1 -0.3 6000 238 17 191 9| 0.0 1.8 1.8| 0.7 -21.6 -20.9 -3.5 -0.09| 3.0 -0.3 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20251129.12.gif