UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 7 DEC 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 128 0.8 0.8 100 0.0 0.8 235 5 273.1 273.8 273.4 283.9 4.00 1 1000 216 0.4 -1.7 86 2.1 -0.4 270 7 273.5 274.1 272.7 282.7 3.37 2 925 837 -3.1 -4.6 89 1.5 -3.7 310 15 276.1 276.6 273.6 284.3 2.93 3 850 1503 -6.3 -9.0 81 2.7 -7.2 305 7 279.5 279.9 274.6 286.0 2.27 4 806 1917 -9.3 -11.0 87 1.7 -9.8 309 12 280.6 281.0 274.8 286.5 2.05 5 783 2141 -8.3 -9.6 90 1.3 -8.7 311 15 284.0 284.5 277.1 290.9 2.35 6 777 2201 -8.5 -9.8 90 1.3 -8.9 312 15 284.5 284.9 277.3 291.2 2.33 7 734 2641 -10.5 -14.7 71 4.2 -11.7 316 21 286.9 287.2 277.6 291.9 1.66 8 716 2831 -11.9 -16.8 67 4.9 -13.2 318 23 287.4 287.7 277.5 291.7 1.43 9 700 3004 -13.5 -18.3 67 4.8 -14.7 320 25 287.5 287.8 277.4 291.4 1.29 10 648 3584 -18.5 -21.2 79 2.7 -19.1 317 25 288.3 288.5 277.4 291.6 1.09 11 626 3841 -18.9 -21.2 82 2.3 -19.4 315 24 290.7 290.9 278.7 294.2 1.12 12 619 3925 -19.1 -21.6 81 2.5 -19.6 315 24 291.4 291.6 279.0 294.8 1.10 13 500 5480 -28.9 -36.9 46 8.0 -29.7 305 23 297.8 297.9 280.8 298.9 0.32 14 446 6290 -34.1 -45.1 32 11.0 -34.8 325 36 301.1 301.2 282.0 301.7 0.15 15 421 6694 -35.1 -48.1 25 13.0 -35.9 336 42 304.9 304.9 283.5 305.3 0.12 16 414 6811 -35.3 -48.3 25 13.0 -36.1 339 44 306.1 306.1 284.0 306.5 0.12 17 400 7050 -37.3 -50.3 25 13.0 -38.0 345 48 306.5 306.5 284.1 306.9 0.10 18 300 8970 -53.7 -66.7 19 13.0 -53.9 340 54 309.7 309.7 285.2 309.7 0.02 19 288 9231 -56.3 -69.3 18 13.0 -56.4 337 50 309.6 309.6 285.2 309.6 0.01 20 250 10120 -62.1 -74.1 19 12.0 -62.2 325 38 313.7 313.7 286.6 313.8 0.01 21 222 10847 -66.3 -78.3 17 12.0 -66.4 315 38 318.1 318.1 288.1 318.1 0.00 22 200 11480 -65.3 -77.3 17 12.0 -65.4 320 27 329.3 329.3 291.5 329.4 0.01 23 150 13250 -61.5 -73.5 19 12.0 -61.6 295 36 364.1 364.1 299.5 364.2 0.01 24 148 13333 -61.3 -73.3 19 12.0 -61.4 295 36 365.9 365.9 299.8 365.9 0.01 25 100 15750 -64.1 -76.1 18 12.0 -64.3 280 27 403.9 403.9 305.7 403.9 0.01 26 71 17844 -64.9 -77.9 15 13.0 -65.1 280 39 443.7 443.7 310.3 443.8 0.01 27 70 17930 -66.1 -79.1 15 13.0 -66.2 280 40 443.0 443.0 310.2 443.0 0.01 28 50 19940 -72.3 -84.3 15 12.0 -72.4 265 42 473.1 473.1 312.9 473.1 0.01 29 36 21865 -73.9 -86.9 12 13.0 -74.0 515.6 515.6 316.0 515.6 0.01 TRP 222 10847 -66.3 -78.3 17 12.0 -66.4 315 38 318.1 318.1 288.1 318.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: 991.43 mb = 286.97 m = 941.50 ft Wetbulb zero: 1004.01 mb = 183.88 m = 603.28 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 75.96 % Est. max temperature: 6.75 C = 44.15 F Sfc-Lift cond lev (LCL): 1010.82 mb = 129.68 m = 425.46 ft T: 0.79 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.17 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 906.25 mb = 998.30 m = 3275.21 ft Mean mixing ratio: 3.17 g/kg Conv temperature: 4.68 C = 40.43 F Cap Strength: 8.51 C Lifted Index: 12.21 C Risk: None Lifted Index @300 mb: 18.47 C Lifted Index @700 mb: 6.52 C Showalter Index: 10.34 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.90 C K Index: 8.80 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.05 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 31588.25 J/kg Cap Strength: 12.02 C Lift Cond Lev (LCL): 934.98 mb = 751.54 m = 2465.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 15 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 128 235 5 4.1 2.9 | 179 17 -0.3 16.9 1 1000 216 270 7 7.0 -0.0 | 191 14 2.6 14.0 2 925 837 310 15 11.5 -9.6 | 238 8 7.1 4.4 3 850 1503 305 7 5.7 -4.0 | 188 10 1.4 10.0 4 700 3004 320 25 16.1 -19.2 | 294 13 11.7 -5.1 5 500 5480 305 23 18.8 -13.2 | 267 14 14.5 0.8 6 400 7050 345 48 12.4 -46.4 | 346 33 8.0 -32.4 7 300 8970 340 54 18.5 -50.7 | 339 39 14.1 -36.7 8 250 10120 325 38 21.8 -31.1 | 315 24 17.4 -17.1 9 222 10847 315 38 26.9 -26.9 | 300 26 22.5 -12.9 10 200 11480 320 27 17.4 -20.7 | 297 15 13.0 -6.7 11 150 13250 295 36 32.6 -15.2 | 272 28 28.3 -1.2 12 100 15750 280 27 26.6 -4.7 | 247 24 22.2 9.3 13 70 17930 280 40 39.4 -6.9 | 259 36 35.0 7.1 14 50 19940 265 42 41.8 3.7 | 245 41 37.5 17.7 Wind Parameters Mean winds (0-6000m): 312.6 at 19.6 knts Storm direction: 342.6 at 14.7 knts Shear (0-3000m) pos: 4.8 neg: 0.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 113.2 deg Storm rel helicity (0-3000m) pos: 80.6 neg: -17.7 tot: 62.9 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 20.65 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 ------------------------------------------------------------------------------- 500 283 9 200 13| 11.2 0.0 11.2| 32.9 0.0 32.9 65.9 0.83| 11.4 9.4 1000 300 11 212 10| 5.7 0.0 5.7| 41.1 -7.4 33.7 33.7 0.49| 9.5 4.7 1500 302 10 208 10| 3.8 1.0 4.8| 43.8 -16.7 27.0 18.0 0.26| 8.2 2.1 2000 304 11 209 9| 4.4 0.8 5.2| 56.6 -16.7 39.9 19.9 0.40| 7.7 3.1 2500 308 12 218 8| 4.8 0.6 5.4| 69.8 -16.7 53.1 21.2 0.49| 7.4 3.7 3000 312 14 232 8| 4.8 0.5 5.3| 80.6 -17.7 62.9 21.0 0.52| 7.1 3.6 4000 314 17 251 8| 3.6 0.6 4.1| 80.6 -26.8 53.7 13.4 0.42| 5.6 2.4 5000 313 18 259 9| 2.9 0.7 3.6| 80.6 -36.0 44.6 8.9 0.34| 4.8 1.7 6000 313 20 266 10| 3.4 0.6 4.0|133.3 -38.8 94.5 15.7 0.45| 5.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251207.00.gif