UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 30 NOV 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 101 3.2 3.1 99 0.1 3.1 185 3 276.3 277.1 276.3 289.2 4.77 1 1000 109 3.4 3.3 99 0.1 3.4 185 3 276.5 277.4 276.5 289.7 4.85 2 925 742 1.8 -5.2 60 7.0 -0.9 240 17 281.1 281.6 276.2 289.1 2.80 3 850 1419 -1.7 -2.3 96 0.6 -2.0 235 23 284.4 285.0 279.1 295.1 3.80 4 700 2944 -9.7 -10.1 97 0.4 -9.8 255 38 291.7 292.2 281.0 299.3 2.53 5 500 5460 -25.1 -27.2 83 2.1 -25.5 250 42 302.4 302.6 283.4 305.1 0.82 6 400 7040 -37.3 -40.9 69 3.6 -37.6 250 46 306.5 306.6 284.4 307.5 0.27 7 300 8960 -54.5 -59.2 56 4.7 -54.6 255 52 308.5 308.5 284.8 308.7 0.04 8 250 10100 -63.3 -69.3 44 6.0 -63.3 270 54 312.0 312.0 286.1 312.0 0.01 9 225 10741 -66.7 -69.1 72 2.4 -66.7 260 52 316.3 316.3 287.5 316.4 0.02 10 200 11460 -62.1 -76.1 14 14.0 -62.2 250 46 334.4 334.4 292.9 334.4 0.01 11 150 13270 -56.7 -82.7 2 26.0 -57.0 250 38 372.4 372.4 301.0 372.4 0.00 12 100 15820 -62.7 -85.7 3 23.0 -62.9 406.6 406.6 306.1 406.6 0.00 TRP 225 10741 -66.7 -69.1 72 2.4 -66.7 260 52 316.3 316.3 287.5 316.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: 886.43 mb = 1090.17 m = 3576.63 ft Wetbulb zero: 941.09 mb = 601.97 m = 1974.93 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 88.96 % Est. max temperature: 11.25 C = 52.25 F Sfc-Lift cond lev (LCL): 999.32 mb = 114.49 m = 375.63 ft T: 3.39 C 700-500 lapse rate: 6.12 C/km ThetaE index: 0.62 C Layer 925.0- 850.0 mb Conv cond level (CCL): 811.91 mb = 1779.06 m = 5836.75 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 13.04 C = 55.48 F Cap Strength: 6.16 C Lifted Index: 11.44 C Risk: None Lifted Index @300 mb: 13.45 C Lifted Index @700 mb: 6.16 C Showalter Index: 7.34 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 22.80 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 145.35 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.51 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 13633.23 J/kg Cap Strength: 11.22 C Lift Cond Lev (LCL): 895.95 mb = 997.46 m = 3272.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 25 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 101 185 3 0.3 3.0 | 106 25 -24.0 7.0 1 1000 109 185 3 0.3 3.0 | 106 25 -24.0 7.0 2 925 742 240 17 14.7 8.5 | 143 16 -9.5 12.5 3 850 1419 235 23 18.8 13.2 | 163 18 -5.4 17.2 4 700 2944 255 38 36.7 9.8 | 222 19 12.5 13.8 5 500 5460 250 42 39.5 14.4 | 220 24 15.3 18.3 6 400 7040 250 46 43.2 15.7 | 224 27 19.0 19.7 7 300 8960 255 52 50.2 13.5 | 236 31 26.0 17.4 8 250 10100 270 54 54.0 -0.0 | 262 30 29.8 4.0 9 225 10741 260 52 51.2 9.0 | 244 30 27.0 13.0 10 200 11460 250 46 43.2 15.7 | 224 27 19.0 19.7 11 150 13270 250 38 35.7 13.0 | 214 20 11.5 17.0 Wind Parameters Mean winds (0-6000m): 249.3 at 32.7 knts Storm direction: 279.3 at 24.5 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 189.7 neg: -0.1 tot: 189.5 m^2/s^2 ave: 63.2 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 87.60 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 ------------------------------------------------------------------------------- 500 220 8 119 21| 12.2 0.0 12.2| 66.8 0.0 66.8 133.6 0.86| 13.1 11.3 1000 236 13 130 18| 9.5 0.0 9.5| 93.2 0.0 93.2 93.2 0.83| 10.5 8.7 1500 236 16 140 17| 7.9 0.0 7.9|114.3 0.0 114.3 76.2 0.85| 8.7 7.4 2000 238 19 150 16| 7.3 0.0 7.3|141.0 0.0 141.0 70.5 0.88| 8.0 7.0 2500 241 22 160 15| 6.9 0.0 6.9|169.1 0.0 169.1 67.6 0.90| 7.7 6.9 3000 245 24 171 14| 6.4 0.0 6.4|189.7 -0.1 189.5 63.2 0.90| 7.2 6.5 4000 248 28 186 15| 4.8 0.3 5.1|189.7 -1.7 187.9 47.0 0.85| 5.7 4.8 5000 249 31 196 16| 3.8 0.4 4.3|189.7 -4.0 185.7 37.1 0.80| 4.7 3.8 6000 249 33 202 17| 3.2 0.5 3.7|194.6 -4.8 189.8 31.6 0.78| 4.2 3.2 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251130.12.gif