UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 10 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 1014 125 -6.3 -9.2 80 2.9 -7.1 170 13 265.8 266.1 265.2 270.9 1.87 1 1000 234 -7.1 -11.2 72 4.1 -8.2 170 15 266.0 266.3 265.0 270.5 1.62 2 956 584 -9.3 -12.6 77 3.3 -10.1 193 27 267.3 267.5 265.6 271.4 1.52 3 947 658 -7.7 -11.5 74 3.8 -8.7 198 30 269.6 269.9 267.5 274.2 1.67 4 932 783 -4.9 -13.9 49 9.0 -7.4 206 34 273.7 273.9 269.7 277.7 1.40 5 925 842 -5.1 -17.1 38 12.0 -8.1 210 36 274.1 274.3 269.4 277.2 1.08 6 897 1083 -5.7 -29.7 13 24.0 -9.9 210 33 275.9 276.0 269.3 277.0 0.36 7 850 1503 -7.5 -30.5 14 23.0 -11.5 210 27 278.3 278.3 270.8 279.4 0.35 8 840 1595 -8.1 -32.1 13 24.0 -12.0 211 27 278.6 278.7 270.9 279.6 0.31 9 811 1868 -7.1 -28.1 17 21.0 -11.1 212 28 282.5 282.6 273.4 283.9 0.47 10 809 1887 -7.3 -28.3 17 21.0 -11.3 213 28 282.5 282.5 273.4 283.9 0.46 11 788 2092 -8.7 -14.7 62 6.0 -10.4 214 29 283.1 283.4 275.5 287.7 1.55 12 783 2141 -8.5 -14.5 62 6.0 -10.2 214 29 283.8 284.1 275.9 288.5 1.59 13 731 2673 -9.1 -24.1 28 15.0 -12.4 218 30 288.8 288.9 277.2 291.1 0.74 14 726 2726 -8.9 -24.9 26 16.0 -12.3 218 30 289.6 289.7 277.6 291.8 0.70 15 700 3007 -10.7 -28.7 21 18.0 -14.1 220 31 290.6 290.7 277.8 292.3 0.51 16 669 3353 -13.1 -32.1 19 19.0 -16.3 221 32 291.7 291.8 278.2 293.0 0.39 17 629 3819 -16.9 -28.9 35 12.0 -19.0 223 32 292.6 292.7 278.8 294.4 0.56 18 581 4411 -18.9 -23.9 65 5.0 -19.9 226 33 297.0 297.1 281.3 300.0 0.95 19 529 5102 -24.1 -27.0 77 2.9 -24.6 228 34 298.8 298.9 281.9 301.4 0.79 20 500 5510 -27.1 -29.8 78 2.7 -27.5 230 35 300.0 300.1 282.2 302.1 0.65 21 453 6218 -31.1 -34.0 76 2.9 -31.4 237 35 303.6 303.7 283.5 305.2 0.48 22 400 7090 -38.7 -42.1 70 3.4 -38.9 245 35 304.7 304.7 283.6 305.5 0.24 23 300 8990 -55.5 -59.1 64 3.6 -55.6 245 40 307.1 307.1 284.3 307.3 0.04 24 258 9937 -63.9 -67.7 60 3.8 -63.9 241 47 308.3 308.3 284.7 308.3 0.02 25 250 10130 -64.9 -68.7 59 3.8 -64.9 240 48 309.6 309.6 285.2 309.6 0.01 26 239 10404 -66.5 -69.9 62 3.4 -66.5 250 46 311.2 311.2 285.8 311.2 0.01 27 200 11490 -63.5 -67.4 59 3.9 -63.6 270 31 332.2 332.2 292.3 332.3 0.02 28 162 12785 -61.3 -65.0 61 3.7 -61.4 277 35 356.5 356.5 298.0 356.7 0.04 29 150 13260 -62.5 -66.5 58 4.0 -62.6 280 36 362.4 362.4 299.2 362.6 0.03 30 110 15148 -69.1 -73.4 54 4.3 -69.1 291 39 383.6 383.6 302.8 383.7 0.02 31 100 15720 -68.3 -72.7 53 4.4 -68.4 295 40 395.8 395.8 304.6 395.9 0.02 32 70 17840 -71.5 -75.9 52 4.4 -71.5 300 44 431.4 431.4 309.0 431.5 0.02 33 50 19810 -74.9 -79.5 49 4.6 -74.9 300 52 467.0 467.0 312.4 467.1 0.01 34 48 20047 -74.3 -79.0 48 4.7 -74.3 473.9 473.9 313.0 474.0 0.02 TRP 239 10404 -66.5 -69.9 62 3.4 -66.5 250 46 311.2 311.2 285.8 311.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5276.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 44.89 % Est. max temperature: 5.52 C = 41.93 F Sfc-Lift cond lev (LCL): 968.29 mb = 484.65 m = 1590.05 ft T: -8.68 C 700-500 lapse rate: 6.55 C/km ThetaE index: 0.67 C Layer 925.0- 850.0 mb Conv cond level (CCL): 584.38 mb = 4368.12 m = 14330.93 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 24.68 C = 76.42 F Cap Strength: 21.79 C Lifted Index: 22.33 C Risk: None Lifted Index @300 mb: 24.17 C Lifted Index @700 mb: 17.35 C Showalter Index: 17.29 C Risk: None Total Totals Index: 16.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: -3.40 C K Index: -28.90 Risk: None Sweat Index: 156.75 Risk: None Energy Index: 4.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.32 J/kg Max Up Vert Vel: 9.20 m/s Conv Inhibition (B-): 33220.75 J/kg Cap Strength: 22.34 C Lift Cond Lev (LCL): 880.31 mb = 1229.54 m = 4033.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 23 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 1014 125 170 13 -2.3 12.8 | 101 25 -24.1 4.8 1 1000 234 170 15 -2.6 14.8 | 105 25 -24.4 6.7 2 925 842 210 36 18.0 31.2 | 171 23 -3.8 23.1 3 850 1503 210 27 13.5 23.4 | 152 17 -8.3 15.3 4 700 3007 220 31 19.9 23.7 | 173 16 -1.9 15.7 5 500 5510 230 35 26.8 22.5 | 199 15 5.0 14.5 6 400 7090 245 35 31.7 14.8 | 236 12 9.9 6.8 7 300 8990 245 40 36.3 16.9 | 238 17 14.5 8.9 8 250 10130 240 48 41.6 24.0 | 231 25 19.8 16.0 9 239 10404 250 46 43.2 15.7 | 250 23 21.4 7.7 10 200 11490 270 31 31.0 -0.0 | 311 12 9.2 -8.0 11 150 13260 280 36 35.5 -6.3 | 316 20 13.7 -14.3 12 100 15720 295 40 36.3 -16.9 | 330 29 14.5 -24.9 13 70 17840 300 44 38.1 -22.0 | 332 34 16.3 -30.0 14 50 19810 300 52 45.0 -26.0 | 326 41 23.2 -34.0 Wind Parameters Mean winds (0-6000m): 219.8 at 31.0 knts Storm direction: 249.8 at 23.2 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 212.3 neg: -30.5 tot: 181.8 m^2/s^2 ave: 60.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.92 Bulk Shear: 46.25 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 ------------------------------------------------------------------------------- 500 184 20 121 24| 18.2 0.0 18.2|120.7 0.0 120.7 241.4 0.99| 19.3 19.1 1000 201 27 144 21| 12.2 0.0 12.2|184.1 -10.7 173.4 173.4 0.83| 16.7 13.8 1500 204 27 148 20| 6.7 0.0 6.7|185.9 -30.5 155.4 103.6 0.61| 13.0 8.0 2000 206 28 150 19| 5.5 0.0 5.5|194.9 -30.5 164.4 82.2 0.63| 10.3 6.5 2500 209 28 153 19| 4.8 0.0 4.8|204.0 -30.5 173.5 69.4 0.65| 8.7 5.6 3000 211 28 156 18| 4.3 0.0 4.3|212.3 -30.5 181.8 60.6 0.66| 7.6 5.0 4000 214 29 161 17| 3.5 0.0 3.5|223.5 -30.5 193.0 48.3 0.68| 6.0 4.1 5000 217 30 167 17| 3.1 0.0 3.1|235.0 -30.5 204.5 40.9 0.70| 5.1 3.6 6000 220 31 173 16| 2.7 0.0 2.7|251.6 -30.5 221.1 36.8 0.72| 4.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251210.00.gif