UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060512.upa.cvt Date: 1200Z 5 JUN 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 5 JUN 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 7 SFC 987 120 20.6 5.6 37 15.0 12.2 180 9 294.9 295.9 285.9 311.7 5.78 2 925 674 15.2 0.2 36 15.0 7.7 190 25 294.9 295.6 284.2 307.2 4.19 3 850 1381 8.2 -2.8 46 11.0 3.2 200 23 294.7 295.4 283.6 305.6 3.66 4 813 1746 4.8 -4.2 52 9.0 0.8 203 23 294.9 295.5 283.5 305.1 3.44 5 700 2949 -3.1 -8.1 68 5.0 -5.1 215 23 299.1 299.6 284.6 308.1 2.96 6 670 3294 -5.3 -10.0 69 4.7 -7.1 217 23 300.4 300.8 284.8 308.6 2.67 7 580 4413 -11.9 -17.9 61 6.0 -13.6 223 23 305.3 305.6 285.5 310.5 1.61 8 500 5530 -20.5 -26.5 59 6.0 -21.7 230 23 308.0 308.2 285.7 311.0 0.88 9 421 6778 -30.5 -36.5 56 6.0 -31.2 234 29 310.8 310.8 286.1 312.2 0.40 10 400 7140 -32.7 -38.7 55 6.0 -33.3 235 31 312.5 312.6 286.6 313.7 0.34 11 300 9100 -46.9 -54.9 40 8.0 -47.2 245 29 319.3 319.3 288.6 319.5 0.07 12 279 9581 -50.1 -58.1 38 8.0 -50.3 245 29 321.3 321.3 289.2 321.5 0.05 13 260 10043 -51.9 -59.9 38 8.0 -52.1 245 29 325.2 325.2 290.4 325.4 0.05 14 251 10274 -49.7 -58.7 34 9.0 -50.0 241 33 331.8 331.8 292.3 332.0 0.06 15 250 10300 -49.7 -58.7 34 9.0 -50.0 240 33 332.2 332.2 292.4 332.4 0.06 16 200 11760 -47.9 -59.9 24 12.0 -48.4 220 29 356.9 356.9 298.1 357.2 0.06 17 150 13660 -47.9 -64.9 12 17.0 -48.6 260 27 387.5 387.5 303.5 387.7 0.04 18 145 13882 -47.5 -65.5 11 18.0 -48.3 256 26 392.0 392.0 304.1 392.2 0.04 19 139 14159 -47.1 -66.1 10 19.0 -48.0 251 25 397.5 397.5 304.9 397.7 0.04 20 100 16320 -47.9 -69.9 6 22.0 -49.0 210 15 435.2 435.2 309.4 435.3 0.03 21 70 18680 -47.7 -71.7 5 24.0 -49.3 210 13 482.3 482.3 313.7 482.5 0.03 22 50 20890 -49.3 -73.3 4 24.0 -51.1 195 17 527.3 527.3 316.8 527.5 0.04 23 30 24240 -48.7 -73.7 4 25.0 -51.5 130 9 611.9 611.9 321.2 612.3 0.06 24 27 24933 -49.5 -74.5 4 25.0 -52.3 129 12 628.3 628.4 321.9 628.8 0.06 25 20 26920 -45.7 -71.7 4 26.0 -50.4 125 19 696.3 696.3 324.3 697.3 0.12 26 18 27624 -44.5 -70.5 4 26.0 -50.0 721.4 721.4 325.1 722.8 0.16 TRP 260 10043 -51.9 -59.9 38 8.0 -52.1 245 29 325.2 325.2 290.4 325.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 744.34 mb = 2476.99 m = 8126.52 ft Wetbulb zero: 796.96 mb = 1906.32 m = 6254.25 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 56.35 % Est. max temperature: 20.55 C = 68.99 F Sfc-Lift cond lev (LCL): 789.34 mb = 1983.58 m = 6507.73 ft T: 3.24 C 700-500 lapse rate: 6.74 C/km ThetaE index: 6.56 C Layer 925.0- 700.0 mb Conv cond level (CCL): 714.35 mb = 2785.94 m = 9140.12 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 24.24 C = 75.63 F Cap Strength: 2.90 C Lifted Index: 2.80 C Risk: None Lifted Index @300 mb: 7.87 C Lifted Index @700 mb: 1.80 C Showalter Index: 4.68 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 17.70 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 156.50 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.48 J/kg Max Up Vert Vel: 1.72 m/s Conv Inhibition (B-): 49507.71 J/kg Cap Strength: 2.89 C Lift Cond Lev (LCL): 752.58 mb = 2366.84 m = 7765.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 17 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 ---------------------------------------------------------- 0 987 120 180 9 0.0 9.0 | 96 15 -15.3 1.5 1 925 674 190 25 4.3 24.6 | 147 20 -11.0 17.2 2 850 1381 200 23 7.9 21.6 | 152 16 -7.5 14.2 3 700 2949 215 23 13.2 18.8 | 169 12 -2.1 11.4 4 500 5530 230 23 17.6 14.8 | 197 8 2.3 7.3 5 400 7140 235 31 25.4 17.8 | 224 14 10.1 10.3 6 300 9100 245 29 26.3 12.3 | 246 12 10.9 4.8 7 260 10043 245 29 26.3 12.3 | 246 12 10.9 4.8 8 250 10300 240 33 28.6 16.5 | 236 16 13.2 9.0 9 200 11760 220 29 18.6 22.2 | 193 15 3.3 14.8 10 150 13660 260 27 26.6 4.7 | 284 12 11.2 -2.8 11 100 16320 210 15 7.5 13.0 | 125 10 -7.8 5.5 12 70 18680 210 13 6.5 11.3 | 113 10 -8.8 3.8 13 50 20890 195 17 4.4 16.4 | 129 14 -10.9 9.0 14 30 24240 130 9 -6.9 5.8 | 86 22 -22.2 -1.7 15 20 26920 125 19 -15.6 10.9 | 96 31 -30.9 3.4 Wind Parameters Mean winds (0-6000m): 214.1 at 22.7 knts Storm direction: 244.1 at 17.1 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 75.0 deg Storm rel helicity (0-3000m) pos: 92.1 neg: 0.0 tot: 92.1 m^2/s^2 ave: 30.7 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 16.35 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 ------------------------------------------------------------------------------- 500 187 16 123 16| 15.0 0.0 15.0| 61.7 0.0 61.7 123.5 0.95| 15.1 14.3 1000 190 20 137 17| 7.9 0.0 7.9| 74.2 0.0 74.2 74.2 0.86| 9.7 8.4 1500 194 21 142 17| 5.2 0.0 5.2| 78.9 0.0 78.9 52.6 0.81| 7.4 6.0 2000 197 22 146 16| 4.0 0.0 4.0| 83.9 0.0 83.9 42.0 0.80| 6.0 4.8 2500 199 22 149 16| 3.3 0.0 3.3| 88.5 0.0 88.5 35.4 0.79| 5.2 4.1 3000 202 22 152 15| 2.8 0.0 2.8| 92.1 0.0 92.1 30.7 0.78| 4.6 3.6 4000 206 22 157 14| 2.2 0.0 2.2| 96.8 0.0 96.8 24.2 0.78| 3.8 2.9 5000 210 23 162 13| 1.9 0.0 1.9|101.0 0.0 101.0 20.2 0.78| 3.3 2.5 6000 214 23 167 12| 1.8 0.0 1.8|107.3 0.0 107.3 17.9 0.77| 3.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250605.12.gif