UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for CYRB... Searching the city database file for: CYRB ... Date:0000Z 23 MAR 20 Station: CYRB WMO ident: 71924 Latitude: 74.70 Longitude: -94.97 Elevation: 46.00 ------------------------------------------------------------------------------- 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 -43 SFC 988 46 -20.5 -22.3 85 1.8 -20.7 330 12 253.5 253.6 253.2 255.3 0.65 2 968 196 -20.9 -24.0 76 3.1 -21.3 321 13 254.6 254.7 254.0 256.2 0.57 3 963 233 -21.1 -24.2 76 3.1 -21.5 319 13 254.8 254.9 254.1 256.3 0.56 4 952 317 -21.3 -24.4 76 3.1 -21.7 314 13 255.4 255.5 254.6 256.9 0.56 5 941 402 -21.7 -24.8 76 3.1 -22.1 311 14 255.9 255.9 254.9 257.4 0.54 6 925 527 -22.1 -25.4 75 3.3 -22.5 305 16 256.7 256.8 255.6 258.2 0.52 7 920 567 -22.3 -25.7 74 3.4 -22.7 305 16 256.9 257.0 255.7 258.3 0.51 8 906 680 -22.7 -25.0 81 2.3 -23.0 306 15 257.6 257.7 256.4 259.2 0.55 9 893 787 -18.3 -20.1 86 1.8 -18.6 308 15 263.2 263.4 261.5 265.6 0.87 10 884 862 -17.9 -19.8 85 1.9 -18.2 309 15 264.4 264.6 262.4 266.9 0.90 11 850 1155 -19.3 -22.4 76 3.1 -19.8 325 14 265.9 266.0 263.2 268.0 0.74 12 752 2061 -22.3 -32.3 40 10.0 -23.4 291 13 272.2 272.2 266.8 273.2 0.34 13 721 2369 -23.5 -30.5 53 7.0 -24.3 281 16 274.1 274.2 268.2 275.4 0.42 14 700 2585 -24.7 -31.7 52 7.0 -25.5 280 17 275.1 275.2 268.8 276.3 0.38 15 664 2970 -25.9 -36.9 35 11.0 -26.9 276 14 278.0 278.0 270.4 278.7 0.24 16 558 4213 -33.7 -37.5 69 3.8 -34.0 251 17 282.9 283.0 273.3 283.8 0.27 17 539 4456 -35.1 -39.2 66 4.1 -35.4 247 18 284.1 284.1 273.9 284.8 0.24 18 534 4521 -34.7 -39.3 63 4.6 -35.0 246 18 285.3 285.4 274.6 286.1 0.24 19 500 4980 -36.5 -44.5 43 8.0 -37.0 255 16 288.5 288.6 276.2 289.0 0.15 20 486 5176 -36.9 -45.9 39 9.0 -37.4 255 16 290.4 290.4 277.1 290.8 0.13 21 420 6166 -44.1 -51.1 46 7.0 -44.3 212 25 293.5 293.6 278.6 293.8 0.08 22 406 6391 -45.7 -53.7 40 8.0 -45.9 200 29 294.3 294.4 278.9 294.6 0.06 23 400 6490 -46.3 -53.3 45 7.0 -46.5 195 31 294.8 294.8 279.1 295.1 0.07 24 348 7401 -53.3 -60.3 42 7.0 -53.4 188 32 297.3 297.3 280.2 297.4 0.03 25 315 8035 -58.7 -65.7 40 7.0 -58.7 185 32 298.4 298.4 280.7 298.5 0.02 26 300 8340 -60.9 -67.9 39 7.0 -61.0 185 32 299.5 299.5 281.1 299.5 0.01 27 250 9460 -68.9 -73.9 48 5.0 -68.9 180 30 303.6 303.6 282.8 303.7 0.01 28 224 10112 -72.3 -77.3 47 5.0 -72.3 188 28 308.1 308.1 284.6 308.1 0.00 29 206 10605 -72.1 -77.1 47 5.0 -72.1 211 27 315.9 315.9 287.4 315.9 0.01 30 202 10720 -71.9 -76.9 47 5.0 -71.9 218 29 318.0 318.0 288.1 318.0 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5023.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 59.11 % Est. max temperature: -7.42 C = 18.64 F Sfc-Lift cond lev (LCL): 959.13 mb = 262.85 m = 862.35 ft T: -21.17 C 700-500 lapse rate: 4.93 C/km ThetaE index: 0.00 C Layer 988.0- 0.0 mb Conv cond level (CCL): 631.08 mb = 3333.05 m = 10935.07 ft Mean mixing ratio: 0.59 g/kg Conv temperature: 5.33 C = 41.59 F Cap Strength: 22.64 C Lifted Index: 24.83 C Risk: None Lifted Index @300 mb: 29.20 C Lifted Index @700 mb: 15.59 C Showalter Index: 16.98 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 14.10 C K Index: -12.20 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.63 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 10204.64 J/kg Cap Strength: 24.37 C Lift Cond Lev (LCL): 896.72 mb = 755.82 m = 2479.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 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 ---------------------------------------------------------- 0 988 46 330 12 6.0 -10.4 | 41 6 -3.9 -4.4 1 954 305 315 13 9.2 -9.2 | 12 3 -0.7 -3.2 2 925 527 305 16 13.1 -9.2 | 315 5 3.2 -3.2 3 915 610 305 15 12.3 -8.6 | 317 4 2.4 -2.6 4 878 914 310 15 11.5 -9.6 | 336 4 1.6 -3.7 5 850 1155 325 14 8.0 -11.5 | 19 6 -1.8 -5.5 6 843 1219 330 13 6.5 -11.3 | 33 6 -3.4 -5.3 7 776 1829 310 11 8.4 -7.1 | 53 2 -1.4 -1.1 8 744 2134 285 14 13.5 -3.6 | 237 4 3.6 2.4 9 714 2438 280 16 15.8 -2.8 | 241 7 5.9 3.2 10 700 2585 280 17 16.7 -3.0 | 246 8 6.9 3.0 11 685 2743 280 14 13.8 -2.4 | 228 5 3.9 3.6 12 628 3353 270 13 13.0 -0.0 | 208 7 3.1 6.0 13 602 3658 255 12 11.6 3.1 | 191 9 1.7 9.1 14 553 4267 250 18 16.9 6.2 | 210 14 7.0 12.1 15 529 4572 245 18 16.3 7.6 | 205 15 6.4 13.6 16 507 4877 260 21 20.7 3.6 | 228 14 10.8 9.6 17 500 4980 255 16 15.5 4.1 | 209 12 5.6 10.1 18 485 5182 255 16 15.5 4.1 | 209 12 5.6 10.1 19 424 6096 215 24 13.8 19.7 | 189 26 3.9 25.7 20 400 6490 195 31 8.0 29.9 | 177 36 -1.9 35.9 21 387 6706 195 31 8.0 29.9 | 177 36 -1.9 35.9 22 336 7620 185 32 2.8 31.9 | 169 39 -7.1 37.9 23 300 8340 185 32 2.8 31.9 | 169 39 -7.1 37.9 24 263 9144 185 28 2.4 27.9 | 168 35 -7.4 33.9 25 250 9460 180 30 0.0 30.0 | 165 37 -9.9 36.0 26 237 9754 175 32 -2.8 31.9 | 162 40 -12.7 37.9 27 212 10363 200 24 8.2 22.6 | 177 29 -1.7 28.5 28 201 10668 220 29 18.6 22.2 | 197 30 8.8 28.2 Wind Parameters Mean winds (0-6000m): 271.2 at 15.4 knts Storm direction: 301.2 at 11.6 knts Shear (0-3000m) pos: 0.9 neg: 2.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 175.3 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -11.6 tot: -1.8 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 16.01 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 ------------------------------------------------------------------------------- 500 315 14 6 4| 0.0 7.3 7.3| 0.0 -6.1 -6.1 -12.1 -0.82| 7.4 -6.1 1000 312 14 349 4| 1.9 3.6 5.5| 3.7 -6.1 -2.4 -2.4 -0.22| 5.8 -1.3 1500 316 14 3 4| 1.8 2.4 4.2| 8.0 -6.1 2.0 1.3 0.03| 5.8 0.2 2000 314 13 6 3| 1.3 3.2 4.5| 8.5 -6.5 1.9 1.0 -0.09| 6.1 -0.6 2500 307 14 337 2| 1.1 3.6 4.6| 9.8 -7.0 2.8 1.1 -0.07| 5.9 -0.4 3000 302 14 307 2| 0.9 2.7 3.6| 9.8 -11.6 -1.8 -0.6 -0.15| 5.6 -0.8 4000 292 14 253 3| 0.7 2.7 3.3| 17.0 -18.0 -1.1 -0.3 -0.13| 5.3 -0.7 5000 281 15 235 5| 0.7 2.4 3.1| 40.5 -34.8 5.7 1.1 -0.08| 5.6 -0.4 6000 271 15 224 8| 0.6 3.0 3.6| 40.5 -67.5 -27.1 -4.5 -0.15| 6.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//CYRB/skewt/CYRB.skewt.20200323.00.gif