UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121812.upa.cvt Date: 1200Z 18 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:1200Z 18 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 1013 16 7.6 6.0 90 1.6 6.8 235 5 279.7 280.7 279.3 295.5 5.79 1 1000 113 7.4 5.2 86 2.2 6.3 200 25 280.5 281.5 279.4 295.8 5.54 2 952 516 4.8 4.8 100 0.0 4.8 225 29 281.9 282.9 280.3 297.5 5.66 3 930 707 5.2 5.2 100 0.0 5.2 237 31 284.2 285.2 281.7 300.8 5.97 4 929 716 5.2 5.2 100 0.0 5.2 238 31 284.3 285.3 281.7 300.9 5.97 5 925 751 5.2 5.2 100 0.0 5.2 240 31 284.6 285.7 281.9 301.4 6.00 6 850 1441 3.6 3.5 99 0.1 3.5 235 29 289.9 290.9 284.0 306.5 5.79 7 830 1634 3.6 1.6 87 2.0 2.6 236 29 291.9 292.8 284.1 306.9 5.18 8 700 3001 -3.3 -3.5 99 0.2 -3.4 245 31 298.8 299.6 285.8 311.5 4.22 9 576 4524 -11.7 -12.6 93 0.9 -12.0 242 40 306.1 306.6 286.8 314.1 2.52 10 527 5203 -14.9 -20.9 60 6.0 -16.5 241 44 310.2 310.4 287.0 314.7 1.37 11 517 5348 -16.1 -20.1 71 4.0 -17.1 240 45 310.4 310.7 287.2 315.4 1.50 12 513 5406 -16.3 -22.3 60 6.0 -17.8 240 45 310.9 311.1 287.1 315.0 1.25 13 508 5480 -15.7 -27.7 35 12.0 -18.3 240 45 312.5 312.6 287.1 315.1 0.77 14 500 5600 -16.7 -27.7 38 11.0 -19.0 240 46 312.7 312.8 287.2 315.4 0.78 15 473 6012 -19.5 -26.5 54 7.0 -21.0 239 46 314.2 314.4 287.9 317.4 0.93 16 429 6727 -24.3 -36.3 32 12.0 -26.0 237 45 317.0 317.1 288.2 318.4 0.40 17 413 7001 -26.7 -40.7 25 14.0 -28.3 236 44 317.4 317.4 288.2 318.3 0.26 18 400 7230 -28.9 -41.9 27 13.0 -30.3 235 44 317.4 317.5 288.2 318.3 0.24 19 332 8536 -40.5 -44.6 65 4.1 -40.8 251 54 318.9 318.9 288.6 319.7 0.22 20 300 9220 -46.3 -52.3 51 6.0 -46.6 260 60 320.1 320.1 288.9 320.5 0.10 21 293 9376 -47.7 -53.7 50 6.0 -47.9 261 59 320.3 320.3 288.9 320.6 0.09 22 250 10400 -55.7 -61.7 47 6.0 -55.8 270 56 323.3 323.3 289.8 323.4 0.04 23 228 10981 -60.5 -68.5 34 8.0 -60.6 249 47 324.6 324.6 290.2 324.6 0.02 24 200 11790 -64.7 -69.7 50 5.0 -64.7 220 35 330.3 330.3 291.8 330.4 0.02 25 169 12799 -71.1 -75.7 50 4.6 -71.1 240 71 336.0 336.0 293.3 336.0 0.01 26 165 12942 -69.0 -78.1 26 9.1 -69.0 250 73 341.8 341.8 294.8 341.8 0.01 27 159 13164 -65.7 -81.7 9 16.0 -65.8 250 61 351.0 351.0 296.8 351.0 0.00 28 150 13520 -62.7 -83.7 4 21.0 -62.9 250 42 362.1 362.1 299.1 362.1 0.00 29 141 13902 -60.5 -84.5 3 24.0 -60.7 247 40 372.4 372.4 301.0 372.4 0.00 30 100 16020 -63.3 -87.3 2 24.0 -63.5 230 31 405.4 405.4 305.9 405.4 0.00 31 86 16947 -64.7 -86.7 3 22.0 -64.9 236 32 420.5 420.5 307.7 420.5 0.00 32 78 17550 -61.5 -87.5 2 26.0 -61.8 240 32 439.0 439.0 309.8 439.0 0.00 33 70 18220 -63.3 -87.3 2 24.0 -63.6 245 33 449.0 449.0 310.7 449.0 0.00 34 50 20280 -65.1 -89.1 2 24.0 -65.4 250 44 490.1 490.1 314.2 490.1 0.00 35 41 21487 -66.1 -90.1 2 24.0 -66.4 260 55 516.2 516.2 316.1 516.2 0.00 36 38 21951 -62.9 -89.9 1 27.0 -63.4 263 60 535.7 535.7 317.3 535.7 0.00 37 30 23390 -67.9 -90.9 2 23.0 -68.2 275 73 559.5 559.5 318.6 559.6 0.00 38 21 25480 -76.5 -94.5 4 18.0 -76.6 275 91 593.7 593.7 320.3 593.7 0.00 39 20 25760 -76.1 -94.1 4 18.0 -76.3 275 93 603.2 603.2 320.7 603.2 0.00 40 15 27411 -78.7 -95.7 5 17.0 -78.8 279 114 646.3 646.3 322.6 646.3 0.00 41 11 29170 -80.7 -96.7 5 16.0 -80.8 284 136 699.0 699.0 324.4 699.0 0.00 42 10 29710 -78.7 -95.7 5 17.0 -78.9 285 143 725.8 725.8 325.3 725.8 0.00 43 6.7 32026 -72.7 -93.7 3 21.0 -73.4 839.0 839.0 328.1 839.0 0.01 TRP 169 12799 -71.1 -75.7 50 4.6 -71.1 240 71 336.0 336.0 293.3 336.0 0.01 WND 165 12942 -69.0 -78.1 26 9.1 -69.0 250 73 341.8 341.8 294.8 341.8 0.01 Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 762.17 mb = 2347.44 m = 7701.47 ft Wetbulb zero: 773.49 mb = 2200.11 m = 7218.12 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 89.64 % Est. max temperature: 16.88 C = 62.38 F Sfc-Lift cond lev (LCL): 988.51 mb = 207.69 m = 681.40 ft T: 6.79 C 700-500 lapse rate: 5.16 C/km Conv cond level (CCL): 955.75 mb = 483.91 m = 1587.60 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 9.67 C = 49.41 F Cap Strength: 13.69 C Lifted Index: 13.69 C Risk: None Lifted Index @300 mb: 15.79 C Lifted Index @700 mb: 7.29 C Showalter Index: 7.89 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.20 C K Index: 23.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 181.89 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.86 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 57019.93 J/kg Cap Strength: 13.70 C Lift Cond Lev (LCL): 950.52 mb = 528.85 m = 1735.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 26 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 1013 16 235 5 4.1 2.9 | 97 22 -21.7 2.5 1 1000 113 200 25 8.6 23.5 | 143 29 -17.2 23.1 2 925 751 240 31 26.8 15.5 | 184 15 1.1 15.1 3 850 1441 235 29 23.8 16.6 | 173 16 -2.0 16.2 4 700 3001 245 31 28.1 13.1 | 190 13 2.3 12.7 5 500 5600 240 46 39.8 23.0 | 212 27 14.0 22.6 6 400 7230 235 44 36.0 25.2 | 202 27 10.2 24.8 7 300 9220 260 60 59.1 10.4 | 253 35 33.3 10.0 8 250 10400 270 56 56.0 -0.0 | 271 30 30.2 -0.4 9 200 11790 220 35 22.5 26.8 | 173 27 -3.3 26.4 10 169 12799 240 71 61.5 35.5 | 225 50 35.7 35.1 11 165 12942 250 73 68.6 25.0 | 240 49 42.8 24.6 12 150 13520 250 42 39.5 14.4 | 224 20 13.7 14.0 13 100 16020 230 31 23.7 19.9 | 174 20 -2.0 19.5 14 70 18220 245 33 29.9 13.9 | 197 14 4.1 13.6 15 50 20280 250 44 41.3 15.0 | 227 21 15.6 14.7 16 30 23390 275 73 72.7 -6.4 | 278 47 46.9 -6.8 17 20 25760 275 93 92.6 -8.1 | 277 67 66.9 -8.5 18 10 29710 285 143 138.1 -37.0 | 288 118 112.3 -37.4 Wind Parameters Mean winds (0-6000m): 239.1 at 34.4 knts Storm direction: 269.1 at 25.8 knts Shear (0-3000m) pos: 2.1 neg: 4.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 225.0 neg: -11.1 tot: 213.9 m^2/s^2 ave: 71.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 6.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.54 Bulk Shear: 36.74 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 ------------------------------------------------------------------------------- 500 213 24 148 24| 0.0 24.6 24.6|181.9 0.0 181.9 363.8 0.88| 35.2 30.8 1000 226 27 162 19| 3.5 12.3 15.7|208.2 -3.7 204.5 204.5 0.81| 22.1 17.8 1500 230 28 166 18| 2.3 7.9 10.2|208.6 -11.1 197.6 131.7 0.73| 15.4 11.3 2000 232 28 169 17| 2.2 6.0 8.1|214.2 -11.1 203.2 101.6 0.74| 12.0 8.8 2500 234 29 171 17| 2.1 4.8 6.9|219.7 -11.1 208.6 83.4 0.74| 10.0 7.4 3000 236 29 173 16| 2.1 4.0 6.0|225.0 -11.1 213.9 71.3 0.74| 8.6 6.4 4000 238 30 179 16| 1.6 3.7 5.3|238.5 -11.1 227.4 56.9 0.72| 7.2 5.2 5000 239 32 186 16| 1.2 3.6 4.8|250.4 -11.1 239.4 47.9 0.69| 6.4 4.4 6000 239 34 192 18| 1.0 3.3 4.3|256.2 -18.8 237.4 39.6 0.64| 5.7 3.7 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251218.12.gif