UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112611.upa.cvt Date: 1100Z 26 NOV 25 Searching for ETWM... Searching the city database file for: ETWM ... Date:1100Z 26 NOV 25 Station: ETWM WMO ident: 10304 Latitude: 52.72 Longitude: 7.32 Elevation: 26.00 ------------------------------------------------------------------------------- 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 1018 26 4.0 3.6 97 0.4 3.8 320 1 275.7 276.6 276.1 288.9 4.86 1 1000 165 3.4 2.5 94 0.9 3.0 10 1 276.5 277.3 276.2 289.0 4.58 2 925 794 0.0 -1.7 88 1.7 -0.7 35 7 279.3 279.9 276.4 289.4 3.65 3 850 1465 -5.9 -6.7 94 0.8 -6.2 55 9 280.0 280.4 275.5 287.6 2.72 4 700 2971 -11.5 -26.5 28 15.0 -14.5 5 9 289.7 289.9 277.5 291.7 0.63 5 500 5470 -26.9 -42.9 21 16.0 -28.4 15 35 300.2 300.3 281.7 300.8 0.17 6 400 7040 -37.9 -45.9 43 8.0 -38.4 20 48 305.7 305.8 283.9 306.3 0.16 7 300 8960 -51.7 -70.7 9 19.0 -52.0 10 50 312.5 312.5 286.2 312.5 0.01 8 250 10120 -56.3 -69.3 18 13.0 -56.5 15 48 322.4 322.4 289.5 322.4 0.01 9 229 10676 -58.5 -73.5 13 15.0 -58.6 20 46 327.2 327.2 290.9 327.2 0.01 10 200 11530 -57.9 -74.9 10 17.0 -58.1 5 40 341.1 341.1 294.6 341.1 0.01 11 150 13350 -57.3 -83.3 2 26.0 -57.6 360 29 371.4 371.4 300.8 371.4 0.00 12 100 15880 -62.5 -86.5 3 24.0 -62.7 340 29 407.0 407.0 306.1 407.0 0.00 TRP 229 10676 -58.5 -73.5 13 15.0 -58.6 20 46 327.2 327.2 290.9 327.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5305.00 m Freezing level: 925.00 mb = 794.00 m = 2604.96 ft Wetbulb zero: 938.88 mb = 673.80 m = 2210.61 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 51.27 % Est. max temperature: 8.10 C = 46.57 F Sfc-Lift cond lev (LCL): 1011.68 mb = 74.56 m = 244.61 ft T: 3.79 C 700-500 lapse rate: 6.16 C/km ThetaE index: 1.80 C Layer 850.0- 700.0 mb Conv cond level (CCL): 929.39 mb = 755.76 m = 2479.51 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 7.42 C = 45.36 F Cap Strength: 4.65 C Lifted Index: 9.94 C Risk: None Lifted Index @300 mb: 16.54 C Lifted Index @700 mb: 4.65 C Showalter Index: 11.11 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 20.20 C K Index: -0.70 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.39 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 10.89 J/kg Cap Strength: 9.58 C Lift Cond Lev (LCL): 949.62 mb = 582.07 m = 1909.66 ft Lev Free Conv (LFC): 874.62 mb = 1238.42 m = 4063.02 ft Equ Level (EL): 824.62 mb = 1700.14 m = 5577.81 ft B at Equ Level: 16.92 J/kg Max Parcel Lev (MPL): 774.62 mb = 2185.32 m = 7169.59 ft Wind level data Storm motion: 48 at 12 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 1018 26 320 1 0.6 -0.8 | 232 12 9.8 7.5 1 1000 165 10 1 -0.2 -1.0 | 231 12 9.0 7.3 2 925 794 35 7 -4.0 -5.7 | 244 6 5.1 2.5 3 850 1465 55 9 -7.4 -5.2 | 210 4 1.8 3.1 4 700 2971 5 9 -0.8 -9.0 | 275 8 8.4 -0.7 5 500 5470 15 35 -9.1 -33.8 | 360 26 0.1 -25.5 6 400 7040 20 48 -16.4 -45.1 | 11 38 -7.3 -36.8 7 300 8960 10 50 -8.7 -49.2 | 359 41 0.5 -41.0 8 250 10120 15 48 -12.4 -46.4 | 5 38 -3.3 -38.1 9 229 10676 20 46 -15.7 -43.2 | 11 36 -6.6 -34.9 10 200 11530 5 40 -3.5 -39.8 | 350 32 5.7 -31.6 11 150 13350 360 29 -0.0 -29.0 | 336 23 9.1 -20.7 12 100 15880 340 29 9.9 -27.3 | 315 27 19.1 -19.0 Wind Parameters Mean winds (0-6000m): 17.8 at 16.4 knts Storm direction: 47.8 at 12.3 knts Shear (0-3000m) pos: 1.6 neg: 1.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 46.2 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -3.1 tot: 7.6 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 26.73 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 18 2 234 10| 4.2 0.0 4.2| 3.8 -0.5 3.3 6.6 0.30| 4.4 1.3 1000 33 4 235 8| 3.9 0.0 3.9| 4.7 -1.2 3.5 3.5 0.15| 4.2 0.6 1500 42 6 233 7| 3.1 0.0 3.1| 4.8 -3.1 1.7 1.1 -0.04| 3.6 -0.2 2000 43 7 233 6| 2.3 0.7 3.0| 7.0 -3.1 4.0 2.0 0.15| 3.3 0.5 2500 39 7 239 5| 1.9 1.1 2.9| 8.8 -3.1 5.7 2.3 0.22| 3.2 0.7 3000 34 7 247 5| 1.6 1.3 2.9| 10.7 -3.1 7.6 2.5 0.24| 3.1 0.7 4000 23 9 272 6| 2.3 1.0 3.3| 34.4 -3.1 31.3 7.8 0.47| 3.7 1.7 5000 19 12 305 6| 2.9 0.8 3.7| 61.9 -3.1 58.8 11.8 0.50| 4.0 2.0 6000 18 16 331 8| 3.2 0.6 3.9| 92.4 -3.1 89.4 14.9 0.50| 4.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//ETWM/skewt/ETWM.skewt.20251126.11.gif