UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 21 MAR 20 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- 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 82 SFC 958 489 -2.7 -4.0 91 1.3 -3.2 210 5 273.8 274.3 272.2 281.9 2.96 2 952 527 -2.5 -3.8 91 1.3 -3.0 213 8 274.5 275.0 272.8 282.8 3.03 3 925 702 -3.5 -4.4 93 0.9 -3.8 225 19 275.7 276.2 273.4 283.9 2.98 4 850 1366 -7.5 -8.8 90 1.3 -7.9 270 25 278.3 278.7 273.9 284.8 2.31 5 700 2851 -16.3 -19.0 80 2.7 -16.9 280 27 284.4 284.6 275.6 288.1 1.22 6 602 3972 -22.5 -25.8 74 3.3 -23.1 284 37 289.8 289.9 277.7 292.2 0.78 7 557 4541 -24.3 -27.8 73 3.5 -24.8 287 43 294.2 294.3 279.7 296.4 0.70 8 500 5320 -29.1 -33.4 66 4.3 -29.6 290 50 297.6 297.6 280.9 299.1 0.46 9 400 6880 -40.1 -46.1 53 6.0 -40.4 300 71 302.9 302.9 282.8 303.4 0.15 10 300 8780 -53.9 -61.9 37 8.0 -54.0 305 95 309.4 309.4 285.1 309.5 0.03 11 297 8845 -54.2 -62.4 36 8.2 -54.3 305 95 309.8 309.9 285.3 310.0 0.03 12 284 9132 -55.5 -64.5 32 9.0 -55.6 305 93 312.0 312.0 286.1 312.1 0.02 13 250 9950 -54.5 -67.5 19 13.0 -54.7 305 83 325.0 325.0 290.3 325.1 0.02 14 200 11380 -49.9 -67.9 10 18.0 -50.4 305 62 353.8 353.8 297.4 353.8 0.02 15 196 11512 -49.5 -67.5 10 18.0 -50.0 304 61 356.4 356.4 298.0 356.5 0.02 16 150 13270 -48.3 -69.3 7 21.0 -49.0 295 48 386.8 386.8 303.3 386.9 0.02 17 103 15745 -48.5 -70.5 6 22.0 -49.5 430.4 430.4 308.9 430.5 0.03 TRP 284 9132 -55.5 -64.5 32 9.0 -55.6 305 93 312.0 312.0 286.1 312.1 0.02 WND 297 8845 -54.2 -62.4 36 8.2 -54.3 305 95 309.8 309.9 285.3 310.0 0.03 Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 80.48 % Est. max temperature: 3.35 C = 38.02 F Sfc-Lift cond lev (LCL): 938.47 mb = 614.08 m = 2014.68 ft T: -3.00 C 700-500 lapse rate: 5.18 C/km ThetaE index: 0.00 C Layer 958.0- -0.0 mb Conv cond level (CCL): 876.95 mb = 1120.86 m = 3677.33 ft Mean mixing ratio: 2.78 g/kg Conv temperature: 0.82 C = 33.47 F Cap Strength: 9.66 C Lifted Index: 11.72 C Risk: None Lifted Index @300 mb: 18.03 C Lifted Index @700 mb: 3.48 C Showalter Index: 11.08 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 20.30 C K Index: 10.10 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.04 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 16453.97 J/kg Cap Strength: 11.69 C Lift Cond Lev (LCL): 891.63 mb = 990.55 m = 3249.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 27 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 ---------------------------------------------------------- 0 958 489 210 5 2.5 4.3 | 144 29 -17.1 23.5 1 925 702 225 19 13.4 13.4 | 169 33 -6.2 32.6 2 850 1366 270 25 25.0 -0.0 | 196 20 5.4 19.1 3 700 2851 280 27 26.6 -4.7 | 206 16 7.0 14.4 4 500 5320 290 50 47.0 -17.1 | 266 27 27.4 2.0 5 400 6880 300 71 61.5 -35.5 | 291 45 41.9 -16.4 6 300 8780 305 95 77.8 -54.5 | 301 68 58.2 -35.4 7 297 8845 305 95 77.8 -54.5 | 301 68 58.2 -35.4 8 284 9132 305 93 76.2 -53.3 | 301 66 56.6 -34.2 9 250 9950 305 83 68.0 -47.6 | 300 56 48.4 -28.5 10 200 11380 305 62 50.8 -35.6 | 298 35 31.2 -16.4 11 150 13270 295 48 43.5 -20.3 | 273 24 23.9 -1.2 Wind Parameters Mean winds (0-6000m): 284.3 at 36.5 knts Storm direction: 314.3 at 27.4 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 243.1 neg: 0.0 tot: 243.1 m^2/s^2 ave: 81.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 119.00 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 ------------------------------------------------------------------------------- 500 230 16 166 30| 18.2 0.0 18.2|158.5 0.0 158.5 317.0 0.90| 22.1 20.0 1000 249 20 177 26| 11.9 0.0 11.9|203.5 0.0 203.5 203.5 0.81| 16.9 13.6 1500 258 22 184 24| 8.3 0.0 8.3|208.7 0.0 208.7 139.1 0.80| 11.8 9.4 2000 264 23 188 22| 6.4 0.0 6.4|213.7 0.0 213.7 106.8 0.79| 9.3 7.3 2500 267 24 191 21| 5.6 0.0 5.6|222.7 0.0 222.7 89.1 0.79| 7.9 6.3 3000 270 25 195 20| 5.5 0.0 5.5|243.1 0.0 243.1 81.0 0.81| 7.4 6.0 4000 275 28 206 18| 5.3 0.0 5.3|286.3 0.0 286.3 71.6 0.82| 6.8 5.6 5000 280 32 221 18| 5.3 0.0 5.3|339.7 0.0 339.7 67.9 0.81| 6.6 5.3 6000 284 37 237 19| 5.6 0.0 5.6|431.6 0.0 431.6 71.9 0.78| 6.8 5.3 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20200321.00.gif