UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 27 MAR 20 Station: CWLT WMO ident: 71082 Latitude: 82.50 Longitude: -62.33 Elevation: 66.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 66 -20.3 -26.3 59 6.0 -21.0 230 32 252.6 252.6 251.9 253.8 0.44 1 1002 84 -17.7 -25.7 50 8.0 -18.7 228 35 255.3 255.4 254.3 256.6 0.47 2 1000 103 -17.7 -26.7 45 9.0 -18.8 225 39 255.4 255.5 254.4 256.6 0.43 3 997 126 -17.1 -28.1 38 11.0 -18.4 226 39 256.3 256.3 254.9 257.3 0.38 4 976 285 -16.5 -29.5 32 13.0 -18.1 234 43 258.4 258.5 256.6 259.4 0.34 5 936 599 -18.9 -28.9 41 10.0 -20.1 259 32 259.1 259.2 257.2 260.2 0.37 6 925 687 -17.1 -28.1 38 11.0 -18.5 260 34 261.8 261.9 259.5 263.0 0.41 7 920 728 -16.1 -27.1 38 11.0 -17.6 258 32 263.3 263.3 260.6 264.5 0.45 8 867 1173 -17.3 -30.3 31 13.0 -18.9 258 16 266.5 266.6 262.9 267.6 0.35 9 850 1321 -18.7 -30.7 34 12.0 -20.1 255 15 266.6 266.6 262.9 267.6 0.35 10 791 1852 -23.5 -32.5 43 9.0 -24.4 235 14 267.0 267.0 263.2 267.9 0.31 11 746 2279 -24.7 -43.7 15 19.0 -26.0 237 15 270.2 270.2 265.0 270.5 0.11 12 700 2739 -28.5 -44.5 20 16.0 -29.5 215 14 270.9 270.9 265.5 271.3 0.10 13 637 3408 -33.5 -46.5 26 13.0 -34.1 185 15 272.6 272.7 266.7 272.9 0.09 14 601 3815 -35.3 -41.3 54 6.0 -35.7 168 16 275.1 275.2 268.4 275.7 0.17 15 546 4476 -40.3 -48.3 42 8.0 -40.6 155 15 276.8 276.9 269.4 277.1 0.09 16 510 4937 -44.3 -48.7 61 4.4 -44.5 115 12 277.5 277.5 269.8 277.7 0.09 17 500 5070 -44.3 -49.3 57 5.0 -44.5 115 13 279.0 279.0 270.7 279.3 0.09 18 489 5219 -44.9 -51.9 45 7.0 -45.1 128 14 280.1 280.1 271.3 280.3 0.06 19 460 5626 -47.3 -54.3 45 7.0 -47.4 109 18 282.0 282.0 272.4 282.2 0.05 20 413 6330 -52.7 -57.7 55 5.0 -52.8 112 22 283.9 283.9 273.5 284.0 0.04 21 412 6346 -52.7 -57.7 55 5.0 -52.8 112 22 284.1 284.1 273.6 284.2 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 4967.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 36.47 % Est. max temperature: -6.30 C = 20.66 F Sfc-Lift cond lev (LCL): 909.16 mb = 816.71 m = 2679.46 ft T: -16.34 C 700-500 lapse rate: 6.78 C/km ThetaE index: 0.00 C Layer 1004.0- 0.0 mb Conv cond level (CCL): 649.06 mb = 3274.83 m = 10744.06 ft Mean mixing ratio: 0.38 g/kg Conv temperature: -0.53 C = 31.05 F Cap Strength: 14.04 C Lifted Index: 15.21 C Risk: None Lifted Index @700 mb: 9.92 C Showalter Index: 9.53 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.60 C Cross Totals Index: 13.60 C K Index: -21.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.96 J/kg Max Up Vert Vel: 7.87 m/s Conv Inhibition (B-): 2749.51 J/kg Cap Strength: 14.98 C Lift Cond Lev (LCL): 792.11 mb = 1841.78 m = 6042.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 14 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 1004 66 230 32 24.5 20.6 | 229 18 13.9 11.9 1 1000 103 225 39 27.6 27.6 | 222 25 16.9 18.9 2 973 305 235 43 35.2 24.7 | 237 29 24.6 16.0 3 935 610 260 32 31.5 5.6 | 278 21 20.9 -3.1 4 925 687 260 34 33.5 5.9 | 277 23 22.9 -2.7 5 897 914 250 24 22.6 8.2 | 272 12 11.9 -0.4 6 862 1219 260 15 14.8 2.6 | 326 7 4.1 -6.0 7 850 1321 255 15 14.5 3.9 | 321 6 3.9 -4.8 8 827 1524 255 13 12.6 3.4 | 340 6 1.9 -5.3 9 793 1829 235 14 11.5 8.0 | 306 1 0.8 -0.6 10 760 2134 230 15 11.5 9.6 | 221 1 0.9 1.0 11 729 2438 245 16 14.5 6.8 | 296 4 3.9 -1.9 12 700 2739 215 14 8.0 11.5 | 137 4 -2.6 2.8 13 700 2743 210 15 7.5 13.0 | 144 5 -3.1 4.3 14 613 3658 175 15 -1.3 14.9 | 118 13 -11.9 6.3 15 587 3962 160 18 -6.2 16.9 | 116 19 -16.8 8.3 16 561 4267 155 19 -8.0 17.2 | 115 21 -18.7 8.6 17 537 4572 155 12 -5.1 10.9 | 98 16 -15.7 2.2 18 514 4877 115 11 -10.0 4.6 | 79 21 -20.6 -4.0 19 500 5070 115 13 -11.8 5.5 | 82 23 -22.4 -3.1 20 491 5182 130 14 -10.7 9.0 | 91 21 -21.4 0.4 21 469 5486 110 18 -16.9 6.2 | 85 28 -27.5 -2.5 22 426 6096 105 20 -19.3 5.2 | 83 30 -29.9 -3.5 23 406 6401 115 23 -20.8 9.7 | 92 31 -31.5 1.1 Wind Parameters Mean winds (0-6000m): 200.9 at 18.3 knts Storm direction: 230.9 at 13.7 knts Shear (0-3000m) pos: 2.6 neg: 5.0 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): -96.4 deg Storm rel helicity (0-3000m) pos: 173.7 neg: -20.0 tot: 153.7 m^2/s^2 ave: 51.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.33 Bulk Shear: 95.24 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 ------------------------------------------------------------------------------- 500 237 39 241 26| 15.5 0.0 15.5|138.8 -5.9 132.9 265.8 0.63| 31.4 19.9 1000 245 33 254 20| 7.7 7.2 15.0|161.7 -13.8 147.9 147.9 0.50| 24.6 12.2 1500 247 27 262 15| 5.2 7.0 12.2|172.5 -13.8 158.7 105.8 0.53| 18.9 10.1 2000 246 24 264 11| 3.9 5.4 9.3|172.5 -15.0 157.5 78.7 0.44| 15.6 6.9 2500 244 22 264 9| 3.2 4.4 7.5|173.7 -16.1 157.6 63.1 0.40| 13.8 5.5 3000 241 21 258 8| 2.6 5.0 7.6|173.7 -20.0 153.7 51.2 0.28| 13.1 3.7 4000 228 20 223 6| 2.0 5.3 7.2|173.8 -31.4 142.3 35.6 0.21| 11.3 2.3 5000 217 18 184 6| 1.6 4.6 6.2|178.8 -87.3 91.5 18.3 0.07| 10.9 0.8 6000 201 18 154 9| 1.3 4.5 5.8|196.3-107.4 88.9 14.8 0.07| 10.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20200327.00.gif