UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:1200Z 9 DEC 25 Station: EDWY WMO ident: 10113 Latitude: 53.72 Longitude: 7.15 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1009 16 11.2 11.2 100 0.0 11.2 150 3 283.6 285.1 284.0 306.4 8.30 1 1000 81 10.8 10.8 100 0.0 10.8 180 17 284.0 285.4 284.0 306.4 8.15 2 983 224 11.6 9.4 86 2.2 10.3 190 21 286.1 287.5 284.2 307.2 7.54 3 947 536 10.8 7.8 82 3.0 9.2 211 30 288.4 289.6 284.7 308.2 7.02 4 925 732 9.2 7.3 88 1.9 8.2 225 35 288.7 289.9 284.7 308.3 6.94 5 850 1428 4.2 4.1 99 0.1 4.1 230 33 290.5 291.6 284.5 307.8 6.04 6 792 2000 0.6 0.6 100 0.0 0.6 235 29 292.6 293.5 284.3 307.3 5.05 7 700 2985 -3.1 -3.2 99 0.1 -3.1 245 21 299.1 299.8 286.0 312.0 4.31 8 574 4541 -8.9 -9.6 95 0.7 -9.2 269 44 309.7 310.3 288.7 319.9 3.22 9 500 5600 -14.7 -15.8 91 1.1 -15.0 285 60 315.1 315.5 289.5 322.4 2.23 10 450 6389 -19.9 -22.4 80 2.5 -20.5 283 60 318.2 318.5 289.7 323.0 1.41 11 400 7250 -26.5 -28.8 81 2.3 -26.9 280 60 320.5 320.7 289.9 323.7 0.89 12 362 7963 -32.3 -33.9 86 1.6 -32.5 280 59 322.1 322.2 290.0 324.2 0.60 13 349 8220 -34.1 -37.3 73 3.2 -34.5 280 58 323.0 323.1 290.2 324.7 0.44 14 308 9082 -41.7 -48.7 47 7.0 -42.1 280 56 324.1 324.2 290.2 324.7 0.15 15 300 9260 -43.3 -49.3 52 6.0 -43.6 280 56 324.3 324.4 290.2 324.9 0.14 16 280 9717 -47.7 -49.9 78 2.2 -47.8 282 59 324.5 324.5 290.3 325.0 0.14 17 269 9979 -49.9 -55.9 49 6.0 -50.1 283 61 325.0 325.0 290.3 325.3 0.07 18 261 10174 -51.9 -55.7 64 3.8 -52.0 284 62 324.9 324.9 290.3 325.2 0.08 19 250 10450 -54.1 -58.0 62 3.9 -54.2 285 64 325.6 325.6 290.5 325.9 0.06 20 222 11204 -60.0 -64.5 55 4.5 -60.1 290 73 327.8 327.8 291.1 327.9 0.03 21 207 11638 -63.5 -68.4 51 4.9 -63.6 297 66 328.9 329.0 291.5 329.0 0.02 22 200 11850 -63.5 -67.9 55 4.4 -63.6 300 62 332.2 332.2 292.3 332.3 0.02 23 186 12290 -66.7 -70.7 57 4.0 -66.7 304 64 334.0 334.0 292.8 334.1 0.01 24 184 12355 -67.1 -69.9 67 2.8 -67.1 305 64 334.4 334.4 292.9 334.4 0.02 25 181 12453 -66.9 -68.2 83 1.3 -66.9 306 63 336.3 336.3 293.4 336.4 0.02 26 172 12760 -66.5 -77.5 20 11.0 -66.5 308 59 341.9 341.9 294.8 341.9 0.01 27 150 13590 -63.7 -83.7 5 20.0 -63.8 315 50 360.3 360.3 298.8 360.4 0.00 28 121 14908 -62.3 -84.3 4 22.0 -62.5 312 48 385.7 385.7 303.2 385.8 0.00 29 100 16080 -63.3 -86.3 3 23.0 -63.5 310 46 405.4 405.4 305.9 405.4 0.00 30 82 17310 -60.3 -86.3 2 26.0 -60.6 310 44 435.2 435.2 309.4 435.2 0.00 31 70 18290 -63.5 -87.5 2 24.0 -63.8 310 42 448.5 448.5 310.7 448.5 0.00 32 56 19647 -67.1 -89.1 3 22.0 -67.3 307 43 469.9 469.9 312.6 469.9 0.00 33 50 20330 -67.1 -90.1 2 23.0 -67.3 305 44 485.4 485.4 313.9 485.4 0.00 34 31 23204 -69.9 -90.9 3 21.0 -70.2 310 53 548.9 548.9 318.1 548.9 0.00 35 30 23400 -69.5 -91.5 3 22.0 -69.8 310 54 555.2 555.2 318.4 555.2 0.00 36 20 25830 -68.5 -91.5 2 23.0 -68.9 315 66 626.5 626.5 321.7 626.5 0.00 37 10 29990 -66.3 -91.3 2 25.0 -67.4 310 104 772.1 772.1 326.5 772.1 0.01 38 9.2 30495 -66.7 -92.7 1 26.0 -67.9 789.2 789.2 327.0 789.2 0.01 TRP 184 12355 -67.1 -69.9 67 2.8 -67.1 305 64 334.4 334.4 292.9 334.4 0.02 WND 222 11204 -60.0 -64.5 55 4.5 -60.1 290 73 327.8 327.8 291.1 327.9 0.03 Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 777.08 mb = 2159.43 m = 7084.66 ft Wetbulb zero: 777.14 mb = 2150.79 m = 7056.30 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 95.36 % Est. max temperature: 17.92 C = 64.25 F Sfc-Lift cond lev (LCL): 1009.00 mb = 16.00 m = 52.49 ft T: 11.20 C 700-500 lapse rate: 4.44 C/km ThetaE index: 1.06 C Layer 850.0- 700.0 mb Conv cond level (CCL): 901.42 mb = 944.58 m = 3098.99 ft Mean mixing ratio: 7.32 g/kg Conv temperature: 16.88 C = 62.38 F Cap Strength: 6.93 C Lifted Index: 9.07 C Risk: None Lifted Index @300 mb: 11.99 C Lifted Index @700 mb: 2.15 C Showalter Index: 9.01 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.80 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 302.59 Risk: Showers and thunderstorms possible Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.39 J/kg Max Up Vert Vel: 6.23 m/s Conv Inhibition (B-): 27.66 J/kg Cap Strength: 9.08 C Lift Cond Lev (LCL): 930.14 mb = 685.88 m = 2250.24 ft Lev Free Conv (LFC): 825.14 mb = 1668.10 m = 5472.71 ft Equ Level (EL): 775.14 mb = 2171.37 m = 7123.82 ft B at Equ Level: 18.66 J/kg Max Parcel Lev (MPL): 715.14 mb = 2814.26 m = 9233.03 ft Wind level data Storm motion: 289 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 1009 16 150 3 -1.5 2.6 | 113 29 -26.9 11.2 1 1000 81 180 17 0.0 17.0 | 135 36 -25.4 25.6 2 925 732 225 35 24.7 24.7 | 179 33 -0.7 33.3 3 850 1428 230 33 25.3 21.2 | 180 30 -0.1 29.8 4 700 2985 245 21 19.0 8.9 | 160 19 -6.4 17.4 5 500 5600 285 60 58.0 -15.5 | 282 33 32.5 -7.0 6 400 7250 280 60 59.1 -10.4 | 273 34 33.7 -1.8 7 300 9260 280 56 55.1 -9.7 | 272 30 29.7 -1.2 8 250 10450 285 64 61.8 -16.6 | 282 37 36.4 -8.0 9 222 11204 290 73 68.6 -25.0 | 291 46 43.2 -16.4 10 200 11850 300 62 53.7 -31.0 | 308 36 28.3 -22.4 11 184 12355 305 64 52.4 -36.7 | 316 39 27.0 -28.1 12 150 13590 315 50 35.4 -35.4 | 340 29 9.9 -26.8 13 100 16080 310 46 35.2 -29.6 | 335 23 9.8 -21.0 14 70 18290 310 42 32.2 -27.0 | 340 20 6.8 -18.4 15 50 20330 305 44 36.0 -25.2 | 327 20 10.6 -16.7 16 30 23400 310 54 41.4 -34.7 | 329 31 15.9 -26.1 17 20 25830 315 66 46.7 -46.7 | 331 44 21.2 -38.1 18 10 29990 310 104 79.7 -66.8 | 317 80 54.2 -58.3 Wind Parameters Mean winds (0-6000m): 258.6 at 35.8 knts Storm direction: 288.6 at 26.8 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 48.8 deg Storm rel helicity (0-3000m) pos: 362.0 neg: -43.4 tot: 318.6 m^2/s^2 ave: 106.2 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 5.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.15 Bulk Shear: 132.03 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 ------------------------------------------------------------------------------- 500 197 21 146 34| 28.4 0.0 28.4|266.9 0.0 266.9 533.7 0.94| 32.5 30.7 1000 215 27 163 32| 17.3 0.0 17.3|360.1 0.0 360.1 360.1 0.93| 22.2 20.6 1500 221 29 168 31| 11.0 0.0 11.0|362.0 -1.7 360.4 240.2 0.87| 15.8 13.8 2000 224 30 171 30| 7.3 0.0 7.3|362.0 -13.9 348.1 174.1 0.76| 13.0 9.9 2500 226 29 171 29| 5.1 0.0 5.1|362.0 -29.4 332.7 133.1 0.65| 11.3 7.4 3000 228 28 170 27| 3.8 0.0 3.8|362.0 -43.4 318.6 106.2 0.56| 10.1 5.7 4000 235 28 175 25| 4.8 0.0 4.8|438.8 -43.4 395.4 98.9 0.66| 9.8 6.4 5000 247 31 189 21| 5.5 0.0 5.5|534.4 -43.4 490.9 98.2 0.71| 9.8 6.9 6000 259 36 212 18| 5.3 0.0 5.3|609.7 -54.6 555.1 92.5 0.70| 9.3 6.5 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251209.12.gif