UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 13 JAN 26 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 1008 129 -1.5 -3.3 88 1.8 -2.1 105 7 271.0 271.5 270.6 279.1 2.97 1 1000 192 -1.9 -5.0 79 3.1 -3.0 100 11 271.2 271.7 270.2 278.4 2.63 2 928 783 -6.1 -8.5 83 2.4 -6.8 143 30 272.8 273.2 270.4 278.8 2.16 3 925 808 -5.3 -7.7 83 2.4 -6.1 145 31 273.9 274.3 271.3 280.3 2.31 4 905 980 -2.1 -4.7 82 2.6 -3.1 148 32 278.9 279.4 275.2 287.2 2.98 5 852 1457 -4.9 -7.0 85 2.1 -5.7 155 33 280.8 281.3 275.8 288.3 2.65 6 850 1475 -4.9 -6.9 86 2.0 -5.6 155 33 281.0 281.5 275.9 288.6 2.68 7 763 2322 -6.1 -8.2 85 2.1 -6.8 172 29 288.5 289.0 279.7 296.4 2.70 8 700 2992 -10.3 -12.6 83 2.3 -11.0 185 25 291.1 291.4 280.1 297.3 2.07 9 672 3305 -11.7 -13.8 84 2.1 -12.3 183 25 292.9 293.3 280.8 298.9 1.96 10 514 5301 -26.3 -29.1 77 2.8 -26.7 171 23 298.6 298.7 281.7 300.8 0.67 11 500 5500 -27.9 -30.6 78 2.7 -28.3 170 23 299.0 299.1 281.7 301.0 0.60 12 400 7060 -41.5 -44.3 74 2.8 -41.6 185 21 301.1 301.1 282.1 301.7 0.19 13 376 7475 -45.5 -48.4 72 2.9 -45.6 186 23 301.1 301.2 282.0 301.6 0.13 14 316 8611 -53.9 -56.9 69 3.0 -53.9 189 29 304.8 304.8 283.4 305.0 0.06 15 309 8754 -56.9 -59.7 70 2.8 -56.9 189 30 302.6 302.6 282.5 302.7 0.04 16 300 8940 -58.3 -61.2 69 2.9 -58.3 190 31 303.2 303.2 282.7 303.3 0.03 17 250 10060 -68.7 -71.8 64 3.1 -68.7 210 44 303.9 303.9 283.0 304.0 0.01 18 249 10084 -68.9 -72.0 64 3.1 -68.9 210 44 304.0 304.0 283.0 304.0 0.01 19 203 11311 -69.5 -72.7 63 3.2 -69.5 215 26 321.3 321.3 289.2 321.4 0.01 20 200 11400 -68.5 -71.7 63 3.2 -68.5 215 25 324.3 324.3 290.0 324.3 0.01 21 173 12278 -63.5 -66.8 64 3.3 -63.6 223 22 346.3 346.3 295.8 346.4 0.03 22 150 13150 -64.5 -68.0 62 3.5 -64.6 230 19 359.0 359.0 298.5 359.1 0.03 23 100 15600 -68.1 -72.1 56 4.0 -68.1 260 25 396.2 396.2 304.7 396.3 0.02 24 89 16299 -68.5 -72.7 55 4.2 -68.5 408.8 408.8 306.4 408.9 0.02 TRP 249 10084 -68.9 -72.0 64 3.1 -68.9 210 44 304.0 304.0 283.0 304.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 82.37 % Est. max temperature: 8.09 C = 46.56 F Sfc-Lift cond lev (LCL): 979.84 mb = 352.93 m = 1157.90 ft T: -3.04 C 700-500 lapse rate: 7.02 C/km ThetaE index: 0.64 C Layer 1000.0- 928.0 mb Conv cond level (CCL): 693.88 mb = 3059.49 m = 10037.57 ft Mean mixing ratio: 2.46 g/kg Conv temperature: 18.99 C = 66.18 F Cap Strength: 16.28 C Lifted Index: 16.44 C Risk: None Lifted Index @300 mb: 16.80 C Lifted Index @700 mb: 12.77 C Showalter Index: 9.35 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 21.00 C K Index: 13.80 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.22 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 16721.97 J/kg Cap Strength: 16.34 C Lift Cond Lev (LCL): 917.80 mb = 869.64 m = 2853.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 19 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 1008 129 105 7 -6.8 1.8 | 37 21 -12.4 -16.4 1 1000 192 100 11 -10.8 1.9 | 45 23 -16.5 -16.4 2 925 808 145 31 -17.8 25.4 | 107 25 -23.5 7.1 3 850 1475 155 33 -13.9 29.9 | 121 23 -19.6 11.6 4 700 2992 185 25 2.2 24.9 | 152 8 -3.5 6.6 5 500 5500 170 23 -4.0 22.7 | 114 11 -9.7 4.4 6 400 7060 185 21 1.8 20.9 | 125 5 -3.8 2.7 7 300 8940 190 31 5.4 30.5 | 179 12 -0.3 12.3 8 250 10060 210 44 22.0 38.1 | 219 26 16.3 19.8 9 249 10084 210 44 22.0 38.1 | 219 26 16.3 19.8 10 200 11400 215 25 14.3 20.5 | 256 9 8.7 2.2 11 150 13150 230 19 14.6 12.2 | 304 11 8.9 -6.0 12 100 15600 260 25 24.6 4.3 | 306 24 18.9 -13.9 Wind Parameters Mean winds (0-6000m): 167.3 at 25.5 knts Storm direction: 197.3 at 19.1 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 250.8 neg: -0.5 tot: 250.3 m^2/s^2 ave: 83.4 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.40 Bulk Shear: 45.06 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 ------------------------------------------------------------------------------- 500 121 17 65 22| 19.7 0.0 19.7|127.9 0.0 127.9 255.8 0.96| 22.0 21.1 1000 139 24 89 21| 14.1 0.0 14.1|200.8 0.0 200.8 200.8 0.97| 16.9 16.4 1500 145 27 100 21| 9.8 0.0 9.8|224.8 0.0 224.8 149.9 0.95| 13.0 12.3 2000 150 28 106 20| 7.0 0.0 7.0|238.6 0.0 238.6 119.3 0.88| 11.3 9.9 2500 154 28 111 19| 5.3 0.0 5.3|247.1 0.0 247.1 98.8 0.83| 10.1 8.4 3000 158 27 115 17| 4.2 0.0 4.2|250.8 -0.5 250.3 83.4 0.79| 9.1 7.2 4000 164 27 119 15| 3.2 0.3 3.5|250.8 -5.8 245.0 61.3 0.71| 7.2 5.1 5000 166 26 121 14| 2.5 0.5 3.1|250.8 -11.2 239.6 47.9 0.64| 6.0 3.9 6000 167 25 120 13| 2.1 0.5 2.6|252.3 -13.2 239.1 39.8 0.61| 5.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20260113.12.gif