UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 29 MAR 20 Station: KDDC WMO ident: 72451 Latitude: 37.77 Longitude: -99.97 Elevation: 790.00 ------------------------------------------------------------------------------- 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 100 1 925 749 330 25 SFC 920 790 10.4 1.4 54 9.0 6.0 330 25 290.4 291.2 282.8 303.7 4.60 3 917 817 10.0 -1.0 46 11.0 4.9 330 26 290.3 290.9 282.0 301.5 3.87 4 898 991 6.8 -2.2 53 9.0 2.8 330 31 288.7 289.3 281.0 299.2 3.62 5 850 1442 2.6 -2.4 70 5.0 0.4 335 38 288.9 289.5 281.2 299.8 3.77 6 835 1586 1.2 -3.0 74 4.2 -0.6 335 40 288.9 289.5 281.1 299.5 3.67 7 813 1800 -0.5 -4.6 74 4.1 -2.1 335 43 289.3 289.9 280.9 299.0 3.34 8 783 2100 -1.5 -7.5 64 6.0 -3.8 335 42 291.3 291.8 281.1 299.5 2.78 9 748 2462 -4.3 -9.3 68 5.0 -6.1 335 41 292.1 292.6 281.2 299.7 2.52 10 732 2632 -4.5 -11.5 58 7.0 -6.9 332 43 293.7 294.1 281.4 300.3 2.16 11 700 2983 -6.7 -12.7 62 6.0 -8.7 325 42 295.1 295.4 281.9 301.3 2.05 12 620 3918 -13.1 -19.1 61 6.0 -14.7 319 37 298.1 298.4 282.4 302.4 1.36 13 597 4205 -14.5 -22.5 51 8.0 -16.4 306 38 299.8 300.0 282.7 303.1 1.05 14 560 4685 -18.5 -23.5 65 5.0 -19.6 292 39 300.6 300.8 283.0 303.9 1.03 15 535 5024 -21.1 -27.1 58 6.0 -22.2 294 36 301.4 301.6 283.0 304.0 0.78 16 523 5191 -22.1 -29.1 53 7.0 -23.3 293 36 302.2 302.3 283.1 304.4 0.66 17 515 5304 -22.7 -33.7 36 11.0 -24.3 292 36 302.8 302.9 283.1 304.3 0.43 18 504 5462 -23.9 -38.9 24 15.0 -25.6 290 36 303.2 303.3 283.0 304.1 0.26 19 500 5520 -24.3 -40.3 21 16.0 -26.1 290 36 303.4 303.5 283.1 304.2 0.23 20 477 5861 -27.5 -41.5 25 14.0 -28.9 287 33 303.6 303.6 283.1 304.3 0.21 21 463 6074 -29.1 -46.1 18 17.0 -30.4 285 30 304.2 304.2 283.2 304.7 0.13 22 433 6550 -31.9 -60.9 4 29.0 -33.3 268 42 306.5 306.5 284.0 306.6 0.02 23 411 6919 -31.7 -71.7 1 40.0 -33.2 254 52 311.4 311.4 285.8 311.4 0.01 24 400 7110 -32.7 -71.7 1 39.0 -34.1 250 55 312.5 312.5 286.2 312.5 0.01 25 364 7767 -37.9 -68.9 2 31.0 -38.8 255 53 314.1 314.1 286.8 314.1 0.01 26 354 7959 -37.5 -73.5 1 36.0 -38.5 254 54 317.1 317.1 287.8 317.2 0.01 27 337 8297 -39.1 -76.1 1 37.0 -40.0 253 55 319.5 319.5 288.6 319.5 0.00 28 314 8780 -40.1 -77.1 1 37.0 -41.0 251 57 324.6 324.6 290.2 324.6 0.00 29 304 9000 -41.7 -77.7 1 36.0 -42.5 250 58 325.4 325.4 290.4 325.4 0.00 30 300 9090 -42.1 -78.1 1 36.0 -42.9 250 58 326.0 326.0 290.6 326.0 0.00 31 290 9320 -42.7 -78.7 1 36.0 -43.5 246 58 328.3 328.3 291.2 328.4 0.00 32 259 10077 -49.1 -83.1 1 34.0 -49.5 245 56 329.7 329.7 291.6 329.7 0.00 33 250 10310 -49.5 -83.5 1 34.0 -49.9 245 64 332.5 332.5 292.4 332.5 0.00 34 247 10389 -49.7 -83.7 1 34.0 -50.1 250 66 333.3 333.3 292.6 333.3 0.00 35 244 10469 -47.5 -82.5 1 35.0 -48.0 249 66 337.8 337.8 293.8 337.8 0.00 36 234 10747 -44.1 -80.1 1 36.0 -44.9 247 65 347.0 347.0 296.0 347.0 0.00 37 219 11188 -46.1 -81.1 1 35.0 -46.8 244 64 350.6 350.6 296.7 350.6 0.00 38 200 11790 -46.1 -81.1 1 35.0 -46.9 240 62 359.8 359.8 298.7 359.8 0.00 39 192 12062 -45.9 -80.9 1 35.0 -46.7 237 61 364.3 364.3 299.5 364.3 0.00 40 179 12528 -46.9 -81.9 1 35.0 -47.7 233 58 370.1 370.1 300.6 370.1 0.00 41 174 12715 -48.3 -82.3 1 34.0 -49.0 231 57 370.8 370.8 300.7 370.8 0.00 42 156 13433 -49.1 -83.1 1 34.0 -49.8 226 62 381.2 381.2 302.4 381.2 0.00 43 150 13690 -50.5 -84.5 1 34.0 -51.1 225 64 383.1 383.1 302.8 383.1 0.00 44 147 13821 -51.7 -84.7 1 33.0 -52.2 226 65 383.2 383.2 302.8 383.2 0.00 45 133 14467 -54.3 -87.3 1 33.0 -54.8 230 69 389.7 389.7 303.8 389.7 0.00 46 118 15237 -52.6 -85.6 1 33.0 -53.2 235 73 406.4 406.4 306.0 406.4 0.00 47 114 15460 -52.1 -85.1 1 33.0 -52.8 411.4 411.4 306.7 411.4 0.00 TRP 259 10077 -49.1 -83.1 1 34.0 -49.5 245 56 329.7 329.7 291.6 329.7 0.00 WND 118 15237 -52.6 -85.6 1 33.0 -53.2 235 73 406.4 406.4 306.0 406.4 0.00 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 819.47 mb = 1736.72 m = 5697.84 ft Wetbulb zero: 843.71 mb = 1501.89 m = 4927.41 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 59.50 % Est. max temperature: 11.61 C = 52.89 F Sfc-Lift cond lev (LCL): 802.19 mb = 1906.50 m = 6254.84 ft T: -0.86 C 700-500 lapse rate: 6.94 C/km ThetaE index: 4.51 C Layer 917.0- 850.0 mb Conv cond level (CCL): 728.88 mb = 2665.95 m = 8746.43 ft Mean mixing ratio: 3.70 g/kg Conv temperature: 13.78 C = 56.80 F Cap Strength: 4.79 C Lifted Index: 4.86 C Risk: None Lifted Index @300 mb: 18.76 C Lifted Index @700 mb: 2.89 C Showalter Index: 4.80 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 21.90 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 112.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.01 J/kg Max Up Vert Vel: 2.83 m/s Conv Inhibition (B-): 11780.55 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 781.81 mb = 2111.70 m = 6928.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 29 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 ---------------------------------------------------------- 0 920 790 330 25 12.5 -21.7 | 206 6 2.5 5.1 1 873 1219 330 37 18.5 -32.0 | 302 10 8.5 -5.3 2 850 1442 335 38 16.1 -34.4 | 322 10 6.0 -7.7 3 810 1829 335 43 18.2 -39.0 | 326 15 8.2 -12.2 4 779 2134 335 42 17.7 -38.1 | 326 14 7.7 -11.3 5 750 2438 335 41 17.3 -37.2 | 325 13 7.3 -10.4 6 721 2743 330 44 22.0 -38.1 | 313 16 12.0 -11.3 7 700 2983 325 42 24.1 -34.4 | 298 16 14.1 -7.6 8 640 3658 315 38 26.9 -26.9 | 270 17 16.9 -0.1 9 615 3962 320 37 23.8 -28.3 | 277 14 13.8 -1.6 10 590 4267 300 38 32.9 -19.0 | 251 24 22.9 7.8 11 567 4572 290 40 37.6 -13.7 | 245 31 27.6 13.1 12 545 4877 295 36 32.6 -15.2 | 243 25 22.6 11.6 13 500 5520 290 36 33.8 -12.3 | 239 28 23.8 14.5 14 461 6096 285 30 29.0 -7.8 | 225 27 19.0 19.0 15 406 7010 250 54 50.7 18.5 | 222 61 40.7 45.2 16 400 7110 250 55 51.7 18.8 | 222 62 41.7 45.6 17 371 7620 255 53 51.2 13.7 | 225 58 41.2 40.5 18 300 9090 250 58 54.5 19.8 | 224 64 44.5 46.6 19 298 9144 250 58 54.5 19.8 | 224 64 44.5 46.6 20 272 9754 235 59 48.3 33.8 | 212 72 38.3 60.6 21 259 10077 245 56 50.8 23.7 | 219 65 40.7 50.4 22 250 10310 245 64 58.0 27.0 | 222 72 48.0 53.8 23 248 10363 250 66 62.0 22.6 | 227 72 52.0 49.3 24 200 11790 240 62 53.7 31.0 | 217 72 43.7 57.8 25 172 12802 230 57 43.7 36.6 | 208 72 33.6 63.4 26 150 13690 225 64 45.3 45.3 | 206 80 35.2 72.0 27 118 15237 235 73 59.8 41.9 | 216 85 49.8 68.6 28 118 15240 235 73 59.8 41.9 | 216 85 49.8 68.6 Wind Parameters Mean winds (0-6000m): 309.5 at 38.1 knts Storm direction: 339.5 at 28.6 knts Shear (0-3000m) pos: 3.0 neg: 2.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 28.8 neg: -63.6 tot: -34.7 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 25.79 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 ------------------------------------------------------------------------------- 500 330 32 278 6| 12.7 0.0 12.7| 17.5 0.0 17.5 35.1 0.84| 13.2 11.1 1000 333 36 308 8| 9.1 0.0 9.1| 26.4 0.0 26.4 26.4 0.72| 10.0 7.2 1500 334 38 316 10| 6.1 0.3 6.4| 26.5 -0.8 25.8 17.2 0.66| 7.2 4.7 2000 333 39 317 11| 4.6 1.2 5.7| 26.5 -15.6 10.9 5.4 0.38| 6.8 2.6 2500 331 40 312 12| 3.6 2.2 5.9| 26.5 -45.9 -19.4 -7.8 0.09| 6.9 0.6 3000 329 39 304 12| 3.0 2.3 5.3| 28.8 -63.6 -34.7 -11.6 -0.02| 6.7 -0.1 4000 323 39 287 14| 2.3 3.7 6.0| 31.0-129.1 -98.1 -24.5 -0.18| 8.1 -1.5 5000 317 38 274 16| 1.8 3.2 5.1| 31.0-167.6-136.6 -27.3 -0.24| 7.2 -1.7 6000 309 38 263 20| 1.5 4.8 6.4| 46.1-222.8-176.6 -29.4 -0.21| 8.5 -1.8 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20200329.00.gif