UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 31 OCT 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 1001 125 3.4 3.1 98 0.3 3.2 285 5 276.5 277.3 276.3 289.4 4.77 1 1000 133 3.6 2.1 90 1.5 2.9 285 5 276.8 277.5 276.1 288.9 4.45 2 966 413 2.4 -1.4 76 3.8 0.8 301 8 278.3 278.9 275.7 288.2 3.57 3 956 497 2.0 -1.7 76 3.7 0.5 305 8 278.7 279.3 275.9 288.5 3.53 4 925 761 -0.3 -4.4 74 4.1 -1.9 320 11 279.0 279.5 275.3 287.3 2.98 5 850 1431 -5.9 -8.2 84 2.3 -6.7 315 9 280.0 280.4 275.0 286.8 2.42 6 822 1693 -7.9 -9.5 88 1.6 -8.4 314 10 280.5 280.9 275.1 287.0 2.26 7 819 1721 -6.9 -8.6 88 1.7 -7.5 314 10 281.9 282.3 276.0 288.9 2.43 8 811 1798 -5.5 -7.6 85 2.1 -6.2 314 10 284.2 284.6 277.6 291.8 2.66 9 717 2756 -10.1 -17.1 57 7.0 -12.0 311 13 289.3 289.6 278.4 293.5 1.39 10 714 2789 -10.3 -17.3 56 7.0 -12.2 311 13 289.4 289.7 278.4 293.6 1.38 11 700 2941 -11.5 -18.5 56 7.0 -13.3 310 13 289.7 290.0 278.4 293.6 1.27 12 500 5420 -29.7 -38.7 41 9.0 -30.6 325 15 296.8 296.9 280.3 297.7 0.27 13 478 5741 -31.5 -43.5 30 12.0 -32.4 325 16 298.4 298.5 280.9 299.0 0.17 14 448 6198 -35.5 -49.5 23 14.0 -36.2 325 17 299.0 299.0 281.0 299.3 0.09 15 400 6980 -41.9 -53.9 26 12.0 -42.3 325 19 300.5 300.5 281.7 300.8 0.06 16 332 8216 -51.1 -60.1 33 9.0 -51.3 320 27 304.4 304.4 283.2 304.5 0.04 17 307 8728 -48.5 -57.5 34 9.0 -48.7 324 32 314.9 314.9 287.1 315.1 0.05 18 304 8793 -48.5 -57.5 34 9.0 -48.7 324 32 315.8 315.8 287.4 316.0 0.05 19 300 8880 -49.1 -58.1 34 9.0 -49.3 325 33 316.1 316.2 287.5 316.3 0.05 20 250 10070 -49.1 -61.1 23 12.0 -49.4 320 33 333.1 333.1 292.6 333.2 0.04 21 200 11530 -50.1 -65.1 15 15.0 -50.5 310 29 353.4 353.4 297.4 353.6 0.03 22 150 13390 -52.9 -69.9 11 17.0 -53.3 285 29 378.9 378.9 302.1 379.0 0.02 23 100 15980 -57.1 -77.1 6 20.0 -57.5 280 25 417.4 417.4 307.4 417.5 0.01 24 70 18210 -63.1 -83.1 5 20.0 -63.4 275 23 449.4 449.4 310.8 449.4 0.01 25 61 19053 -65.5 -85.5 5 20.0 -65.7 273 25 462.1 462.1 312.0 462.1 0.00 26 59 19258 -62.5 -82.5 5 20.0 -62.9 272 25 473.3 473.3 312.9 473.3 0.01 27 55 19689 -65.3 -85.3 5 20.0 -65.5 271 26 476.4 476.4 313.2 476.5 0.00 28 50 20270 -65.1 -85.1 5 20.0 -65.4 270 27 490.1 490.1 314.2 490.1 0.01 29 45 20912 -64.9 -84.9 5 20.0 -65.3 505.6 505.6 315.4 505.6 0.01 TRP 332 8216 -51.1 -60.1 33 9.0 -51.3 320 27 304.4 304.4 283.2 304.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: 929.04 mb = 726.51 m = 2383.53 ft Wetbulb zero: 949.54 mb = 550.96 m = 1807.59 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 62.54 % Est. max temperature: 6.88 C = 44.39 F Sfc-Lift cond lev (LCL): 996.28 mb = 163.12 m = 535.18 ft T: 3.47 C 700-500 lapse rate: 7.34 C/km ThetaE index: 1.67 C Layer 925.0- 822.0 mb Conv cond level (CCL): 888.09 mb = 1083.69 m = 3555.37 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 6.41 C = 43.53 F Cap Strength: 5.50 C Lifted Index: 8.01 C Risk: None Lifted Index @300 mb: 19.96 C Lifted Index @700 mb: 5.44 C Showalter Index: 8.89 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 21.50 C K Index: 8.60 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.91 J/kg Max Up Vert Vel: 4.45 m/s Conv Inhibition (B-): 16.87 J/kg Cap Strength: 7.98 C Lift Cond Lev (LCL): 902.14 mb = 959.26 m = 3147.16 ft Lev Free Conv (LFC): 837.14 mb = 1550.02 m = 5085.30 ft Equ Level (EL): 817.14 mb = 1738.81 m = 5704.69 ft B at Equ Level: 5.23 J/kg Max Parcel Lev (MPL): 807.14 mb = 1834.97 m = 6020.18 ft Wind level data Storm motion: 347 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 1001 125 285 5 4.8 -1.3 | 199 8 2.8 7.8 1 1000 133 285 5 4.8 -1.3 | 199 8 2.8 7.8 2 925 761 320 11 7.1 -8.4 | 262 5 5.0 0.7 3 850 1431 315 9 6.4 -6.4 | 237 5 4.3 2.7 4 700 2941 310 13 10.0 -8.4 | 265 8 7.9 0.8 5 500 5420 325 15 8.6 -12.3 | 296 7 6.5 -3.2 6 400 6980 325 19 10.9 -15.6 | 306 11 8.8 -6.5 7 332 8216 320 27 17.4 -20.7 | 307 19 15.3 -11.6 8 300 8880 325 33 18.9 -27.0 | 317 25 16.9 -17.9 9 250 10070 320 33 21.2 -25.3 | 310 25 19.1 -16.2 10 200 11530 310 29 22.2 -18.6 | 295 22 20.1 -9.5 11 150 13390 285 29 28.0 -7.5 | 266 26 25.9 1.6 12 100 15980 280 25 24.6 -4.3 | 258 23 22.6 4.8 13 70 18210 275 23 22.9 -2.0 | 251 22 20.8 7.1 14 50 20270 270 27 27.0 -0.0 | 250 27 24.9 9.1 Wind Parameters Mean winds (0-6000m): 317.2 at 12.5 knts Storm direction: 347.2 at 9.3 knts Shear (0-3000m) pos: 1.2 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 67.1 deg Storm rel helicity (0-3000m) pos: 17.3 neg: -2.6 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.33 Bulk Shear: 4.25 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 ------------------------------------------------------------------------------- 500 303 7 218 7| 5.9 0.0 5.9| 9.8 0.0 9.8 19.6 0.90| 6.1 5.4 1000 313 9 235 5| 3.2 0.0 3.2| 12.0 -1.3 10.7 10.7 0.68| 4.4 3.0 1500 314 9 238 5| 2.2 0.2 2.4| 12.6 -2.6 10.0 6.7 0.53| 3.5 1.8 2000 314 9 240 5| 1.6 0.3 1.9| 14.2 -2.6 11.6 5.8 0.56| 2.9 1.7 2500 313 10 244 6| 1.3 0.5 1.8| 15.8 -2.6 13.2 5.3 0.57| 2.6 1.5 3000 313 10 249 6| 1.2 0.4 1.7| 17.3 -2.6 14.7 4.9 0.58| 2.4 1.4 4000 313 11 256 6| 1.1 0.3 1.4| 20.6 -2.6 18.0 4.5 0.62| 2.0 1.2 5000 315 12 263 6| 1.0 0.3 1.3| 23.9 -2.6 21.3 4.3 0.66| 1.8 1.2 6000 317 12 270 6| 0.9 0.3 1.2| 26.6 -2.6 24.0 4.0 0.65| 1.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251031.00.gif