UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for UMMS... Searching the city database file for: UMMS ... Date:0000Z 31 MAR 20 Station: UMMS WMO ident: 26850 Latitude: 53.87 Longitude: 27.53 Elevation: 234.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 160 340 5 SFC 991 234 -2.9 -11.9 50 9.0 -5.5 340 5 270.9 271.2 268.2 275.3 1.55 2 925 775 -5.5 -18.5 35 13.0 -8.6 30 23 273.7 273.8 269.0 276.5 0.96 3 850 1430 -11.5 -19.5 52 8.0 -13.2 15 23 274.1 274.3 269.2 276.9 0.96 4 700 2887 -21.7 -42.7 13 21.0 -23.5 30 31 278.5 278.5 270.4 278.9 0.13 5 500 5270 -38.9 -64.9 5 26.0 -39.5 5 13 285.6 285.6 274.3 285.7 0.01 6 421 6438 -45.5 -64.5 10 19.0 -45.9 310 11 291.6 291.6 277.4 291.6 0.02 7 400 6780 -45.5 -70.5 4 25.0 -45.9 310 13 295.9 295.9 279.5 295.9 0.01 8 300 8690 -45.1 -78.1 1 33.0 -45.7 270 21 321.8 321.8 289.3 321.8 0.00 9 250 9910 -44.3 -79.3 1 35.0 -45.0 250 27 340.2 340.2 294.4 340.2 0.00 10 200 11400 -45.5 -81.5 1 36.0 -46.3 255 29 360.7 360.7 298.8 360.7 0.00 11 150 13300 -49.1 -84.1 1 35.0 -49.8 275 33 385.5 385.5 303.1 385.5 0.00 12 100 15940 -54.5 -85.5 1 31.0 -55.1 285 35 422.4 422.4 308.0 422.4 0.00 TRP 421 6438 -45.5 -64.5 10 19.0 -45.9 310 11 291.6 291.6 277.4 291.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5110.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 23.21 % Est. max temperature: 0.49 C = 32.88 F Sfc-Lift cond lev (LCL): 859.66 mb = 1342.48 m = 4404.41 ft T: -10.70 C 700-500 lapse rate: 7.22 C/km ThetaE index: 0.00 C Layer 991.0- 0.0 mb Conv cond level (CCL): 735.89 mb = 2511.80 m = 8240.70 ft Mean mixing ratio: 1.15 g/kg Conv temperature: 3.50 C = 38.30 F Cap Strength: 3.94 C Lifted Index: 8.07 C Risk: None Lifted Index @300 mb: 32.40 C Lifted Index @700 mb: 3.94 C Showalter Index: 7.49 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 19.40 C K Index: -13.10 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.33 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 19799.17 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 788.11 mb = 1997.32 m = 6552.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 49 at 16 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 ---------------------------------------------------------- 0 991 234 340 5 1.7 -4.7 | 248 15 13.7 5.5 1 925 775 30 23 -11.5 -19.9 | 357 10 0.4 -9.7 2 850 1430 15 23 -6.0 -22.2 | 333 13 6.0 -12.0 3 700 2887 30 31 -15.5 -26.8 | 12 17 -3.6 -16.6 4 500 5270 5 13 -1.1 -13.0 | 284 11 10.8 -2.7 5 421 6438 310 11 8.4 -7.1 | 261 21 20.4 3.1 6 400 6780 310 13 10.0 -8.4 | 265 22 21.9 1.8 7 300 8690 270 21 21.0 -0.0 | 253 34 32.9 10.2 8 250 9910 250 27 25.4 9.2 | 242 42 37.3 19.4 9 200 11400 255 29 28.0 7.5 | 246 44 40.0 17.7 10 150 13300 275 33 32.9 -2.9 | 261 45 44.8 7.3 11 100 15940 285 35 33.8 -9.1 | 269 46 45.8 1.1 Wind Parameters Mean winds (0-6000m): 19.5 at 20.9 knts Storm direction: 49.5 at 15.7 knts Shear (0-3000m) pos: 4.3 neg: 0.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 100.0 neg: -23.0 tot: 77.0 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.33 Bulk Shear: 7.76 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 21 13 287 8| 19.1 0.0 19.1| 57.9 0.0 57.9 115.8 0.96| 20.7 19.9 1000 24 18 324 8| 9.5 1.5 11.0| 62.0 -8.6 53.4 53.4 0.71| 13.1 9.2 1500 21 20 330 10| 6.4 1.5 7.9| 69.3 -13.1 56.2 37.5 0.64| 10.1 6.4 2000 21 21 337 11| 5.6 1.1 6.8| 82.4 -13.1 69.3 34.6 0.67| 8.5 5.7 2500 22 23 344 11| 5.2 0.9 6.1| 96.8 -13.1 83.7 33.5 0.70| 7.6 5.3 3000 24 24 350 12| 4.3 0.8 5.1|100.0 -23.0 77.0 25.7 0.59| 6.9 4.1 4000 24 24 349 12| 3.2 1.4 4.6|100.0 -50.9 49.0 12.3 0.32| 6.3 2.0 5000 23 23 344 11| 2.6 1.8 4.4|100.0 -74.8 25.2 5.0 0.14| 5.9 0.8 6000 19 21 333 11| 2.2 2.3 4.5|100.0 -97.4 2.5 0.4 0.04| 5.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//UMMS/skewt/UMMS.skewt.20200331.00.gif