UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 1 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 1010 123 1.2 0.9 98 0.3 1.1 265 5 273.6 274.2 273.7 284.5 4.04 1 1008 139 1.2 -1.4 83 2.6 0.1 268 5 273.7 274.3 272.9 283.0 3.42 2 1000 203 0.4 -2.1 83 2.5 -0.6 280 5 273.5 274.1 272.6 282.5 3.27 3 960 530 -1.5 -3.4 87 1.9 -2.2 285 8 274.8 275.4 273.1 283.3 3.09 4 925 826 -0.9 -2.3 90 1.4 -1.4 290 11 278.4 279.0 275.6 288.1 3.49 5 867 1343 -0.9 -2.1 92 1.2 -1.4 275 13 283.6 284.2 278.7 294.3 3.78 6 858 1426 -3.1 -5.2 85 2.1 -3.9 272 13 282.1 282.7 277.0 290.7 3.02 7 850 1500 -2.7 -6.9 73 4.2 -4.2 270 13 283.3 283.8 277.2 291.0 2.68 8 841 1585 -2.5 -7.5 68 5.0 -4.3 272 13 284.4 284.8 277.6 291.8 2.58 9 833 1661 -0.5 -4.5 74 4.0 -2.1 273 13 287.3 287.9 279.9 296.8 3.28 10 800 1983 -2.9 -6.8 74 3.9 -4.4 279 13 288.1 288.6 279.7 296.4 2.87 11 772 2265 -2.5 -5.9 77 3.4 -3.8 285 13 291.4 292.0 281.7 300.8 3.18 12 713 2893 -5.7 -10.2 71 4.5 -7.3 297 13 294.6 295.1 282.2 302.1 2.47 13 700 3037 -6.7 -11.1 71 4.4 -8.2 300 13 295.1 295.5 282.3 302.1 2.34 14 618 3994 -14.9 -17.0 84 2.1 -15.4 315 13 296.4 296.7 281.9 301.4 1.63 15 611 4080 -14.5 -16.5 85 2.0 -15.0 316 13 297.8 298.1 282.7 303.1 1.72 16 525 5213 -21.5 -28.5 53 7.0 -22.7 334 13 302.6 302.7 283.4 304.9 0.69 17 509 5440 -23.3 -31.3 48 8.0 -24.5 338 13 303.1 303.2 283.4 304.9 0.55 18 500 5570 -24.5 -32.5 47 8.0 -25.6 340 13 303.2 303.3 283.3 304.9 0.50 19 400 7150 -37.3 -41.3 66 4.0 -37.6 340 13 306.5 306.6 284.4 307.4 0.26 20 357 7929 -43.7 -47.3 67 3.6 -43.9 324 11 308.1 308.1 284.8 308.6 0.15 21 300 9080 -52.9 -56.7 63 3.8 -53.0 300 9 310.8 310.8 285.7 311.0 0.06 22 291 9275 -54.7 -58.5 63 3.8 -54.8 298 10 310.9 311.0 285.7 311.1 0.05 23 250 10230 -60.9 -64.6 61 3.7 -60.9 290 17 315.5 315.5 287.3 315.6 0.03 24 241 10458 -62.1 -65.9 60 3.8 -62.1 290 17 317.1 317.1 287.8 317.1 0.02 25 239 10510 -62.3 -66.1 60 3.8 -62.3 290 17 317.5 317.5 287.9 317.6 0.02 26 200 11620 -59.7 -63.7 59 4.0 -59.7 285 21 338.2 338.2 293.9 338.4 0.04 27 185 12108 -57.5 -61.6 59 4.1 -57.6 282 22 349.4 349.4 296.5 349.6 0.05 28 150 13420 -60.5 -64.9 56 4.4 -60.6 275 23 365.9 365.9 299.8 366.0 0.04 29 100 15930 -62.9 -68.9 44 6.0 -63.0 285 23 406.2 406.2 306.0 406.4 0.04 30 70 18110 -65.9 -72.9 37 7.0 -66.0 290 19 443.4 443.4 310.3 443.6 0.03 31 50 20140 -67.7 -74.7 36 7.0 -67.8 295 25 484.0 484.0 313.8 484.1 0.03 32 30 23190 -71.9 -79.9 29 8.0 -72.1 285 27 548.6 548.6 318.0 548.8 0.02 33 24 24504 -72.3 -80.3 29 8.0 -72.5 583.6 583.6 319.9 583.8 0.03 TRP 241 10458 -62.1 -65.9 60 3.8 -62.1 290 17 317.1 317.1 287.8 317.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 991.58 mb = 271.76 m = 891.58 ft Wetbulb zero: 1006.44 mb = 151.49 m = 497.01 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 75.32 % Est. max temperature: 10.12 C = 50.22 F Sfc-Lift cond lev (LCL): 1005.18 mb = 161.59 m = 530.15 ft T: 0.92 C 700-500 lapse rate: 7.03 C/km ThetaE index: 3.55 C Layer 858.0- 850.0 mb Conv cond level (CCL): 699.36 mb = 3044.03 m = 9986.85 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 22.77 C = 72.98 F Cap Strength: 15.73 C Lifted Index: 15.68 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 12.44 C Showalter Index: 10.99 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 17.60 C K Index: 10.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.43 J/kg Max Up Vert Vel: 6.99 m/s Conv Inhibition (B-): 40946.46 J/kg Cap Strength: 15.73 C Lift Cond Lev (LCL): 930.75 mb = 776.58 m = 2547.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 9 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 1010 123 265 5 5.0 0.4 | 188 9 1.2 8.8 1 1000 203 280 5 4.9 -0.9 | 189 8 1.1 7.5 2 925 826 290 11 10.3 -3.8 | 235 8 6.6 4.6 3 850 1500 270 13 13.0 -0.0 | 228 12 9.2 8.4 4 700 3037 300 13 11.3 -6.5 | 256 8 7.5 1.9 5 500 5570 340 13 4.4 -12.2 | 350 4 0.7 -3.8 6 400 7150 340 13 4.4 -12.2 | 350 4 0.7 -3.8 7 300 9080 300 9 7.8 -4.5 | 226 6 4.0 3.9 8 250 10230 290 17 16.0 -5.8 | 258 12 12.2 2.6 9 241 10458 290 17 16.0 -5.8 | 258 12 12.2 2.6 10 200 11620 285 21 20.3 -5.4 | 260 17 16.5 3.0 11 150 13420 275 23 22.9 -2.0 | 252 20 19.1 6.4 12 100 15930 285 23 22.2 -6.0 | 262 19 18.4 2.5 13 70 18110 290 19 17.9 -6.5 | 262 14 14.1 1.9 14 50 20140 295 25 22.7 -10.6 | 277 19 18.9 -2.2 15 30 23190 285 27 26.1 -7.0 | 266 22 22.3 1.4 Wind Parameters Mean winds (0-6000m): 305.8 at 12.3 knts Storm direction: 335.8 at 9.2 knts Shear (0-3000m) pos: 1.6 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 69.7 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -3.3 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.18 Bulk Shear: 5.84 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 7 202 7| 4.9 0.0 4.9| 8.5 0.0 8.5 17.0 0.80| 5.5 4.4 1000 286 9 218 8| 2.5 1.5 4.0| 12.5 -0.9 11.6 11.6 0.63| 4.8 3.0 1500 281 10 223 9| 1.6 1.6 3.3| 13.6 -3.3 10.2 6.8 0.43| 4.2 1.8 2000 280 11 226 9| 1.6 1.2 2.8| 18.4 -3.3 15.0 7.5 0.48| 3.7 1.8 2500 281 11 229 10| 1.6 1.0 2.6| 22.4 -3.3 19.1 7.6 0.51| 3.4 1.8 3000 284 12 233 9| 1.6 0.8 2.4| 25.7 -3.3 22.4 7.5 0.53| 3.2 1.7 4000 291 12 240 8| 1.5 0.6 2.2| 30.3 -3.3 26.9 6.7 0.57| 2.9 1.6 5000 298 12 249 7| 1.5 0.5 2.0| 34.0 -3.3 30.7 6.1 0.62| 2.7 1.7 6000 306 12 259 6| 1.3 0.4 1.7| 35.6 -3.3 32.3 5.4 0.64| 2.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251201.00.gif