UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:0000Z 4 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 1010 16 6.4 6.4 100 0.0 6.4 195 3 278.8 279.8 279.1 295.0 5.97 1 1000 88 6.2 5.9 98 0.3 6.1 180 9 279.4 280.3 279.2 295.2 5.82 2 995 129 6.6 5.9 95 0.7 6.2 183 9 280.2 281.1 279.6 296.2 5.85 3 972 321 6.0 2.7 79 3.3 4.4 195 10 281.4 282.2 278.9 294.7 4.78 4 925 725 2.4 1.0 90 1.4 1.8 220 11 281.8 282.5 278.7 294.1 4.44 5 868 1236 -1.5 -1.5 100 0.0 -1.5 201 13 282.9 283.6 278.6 294.0 3.94 6 850 1403 0.0 -6.0 64 6.0 -2.3 195 13 286.1 286.6 278.8 294.4 2.87 7 839 1507 0.2 -5.8 64 6.0 -2.1 197 13 287.4 287.9 279.6 296.0 2.95 8 705 2877 -9.7 -12.5 80 2.8 -10.6 224 15 291.1 291.5 280.1 297.4 2.07 9 700 2932 -10.1 -12.3 84 2.2 -10.8 225 15 291.3 291.7 280.3 297.7 2.12 10 592 4201 -18.5 -20.1 87 1.6 -18.8 215 24 295.8 296.1 281.3 299.9 1.31 11 500 5440 -26.5 -29.3 77 2.8 -26.9 205 33 300.7 300.9 282.5 303.0 0.68 12 478 5763 -28.7 -31.8 75 3.1 -29.1 200 34 301.9 302.0 282.9 303.8 0.56 13 400 7010 -39.3 -42.1 75 2.8 -39.5 180 40 303.9 304.0 283.3 304.7 0.24 14 371 7523 -43.7 -47.9 63 4.2 -43.9 183 41 304.7 304.7 283.5 305.2 0.14 15 327 8361 -51.5 -53.6 78 2.1 -51.5 187 43 305.1 305.2 283.5 305.4 0.08 16 323 8441 -52.1 -55.1 70 3.0 -52.2 187 43 305.4 305.4 283.7 305.6 0.07 17 317 8563 -51.5 -84.5 1 33.0 -51.8 188 43 307.9 307.9 284.5 307.9 0.00 18 306 8792 -53.1 -70.1 11 17.0 -53.3 189 44 308.7 308.8 284.8 308.8 0.01 19 300 8920 -53.5 -70.5 11 17.0 -53.7 190 44 309.9 309.9 285.3 310.0 0.01 20 267 9657 -56.7 -68.7 21 12.0 -56.8 196 36 315.8 315.8 287.3 315.8 0.01 21 261 9800 -56.1 -69.1 18 13.0 -56.2 198 34 318.7 318.7 288.3 318.8 0.01 22 250 10070 -58.1 -69.1 23 11.0 -58.2 200 31 319.7 319.7 288.6 319.7 0.01 23 243 10250 -59.3 -70.3 23 11.0 -59.4 191 26 320.5 320.5 288.9 320.5 0.01 24 239 10355 -59.9 -71.9 19 12.0 -60.0 185 23 321.1 321.1 289.1 321.2 0.01 25 200 11480 -58.3 -80.3 4 22.0 -58.5 215 25 340.4 340.4 294.4 340.5 0.00 26 171 12467 -56.7 -81.7 3 25.0 -57.0 204 29 358.7 358.7 298.4 358.7 0.00 27 150 13290 -60.1 -83.1 3 23.0 -60.3 195 33 366.5 366.5 299.9 366.5 0.00 28 130 14187 -56.7 -83.7 2 27.0 -57.1 202 32 387.9 387.9 303.5 388.0 0.00 29 100 15830 -60.5 -85.5 2 25.0 -60.8 215 29 410.8 410.8 306.6 410.8 0.00 30 71 17953 -64.1 -87.1 3 23.0 -64.3 220 21 445.4 445.4 310.4 445.5 0.00 31 70 18040 -63.7 -87.7 2 24.0 -64.0 220 21 448.1 448.1 310.7 448.1 0.00 32 67 18308 -61.9 -86.9 2 25.0 -62.3 220 21 457.7 457.7 311.5 457.7 0.00 33 50 20090 -66.7 -88.7 3 22.0 -67.0 220 23 486.3 486.3 314.0 486.3 0.00 34 41 21277 -70.7 -90.7 4 20.0 -70.9 232 28 504.7 504.7 315.3 504.7 0.00 35 30 23120 -72.3 -91.3 4 19.0 -72.5 250 36 547.5 547.5 317.9 547.6 0.00 36 26 23959 -72.5 -91.5 4 19.0 -72.7 252 41 569.8 569.8 319.2 569.9 0.00 37 20 25480 -77.3 -93.3 6 16.0 -77.4 255 50 599.6 599.6 320.6 599.6 0.00 38 17 26409 -78.7 -94.7 6 16.0 -78.8 623.6 623.6 321.6 623.6 0.00 39 11 28901 -76.7 -94.7 4 18.0 -77.0 713.5 713.5 324.8 713.6 0.00 TRP 239 10355 -59.9 -71.9 19 12.0 -60.0 185 23 321.1 321.1 289.1 321.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 889.92 mb = 1039.18 m = 3409.33 ft Freezing level: 850.00 mb = 1403.00 m = 4602.96 ft Freezing level: 836.29 mb = 1535.06 m = 5036.22 ft Wetbulb zero: 894.12 mb = 997.54 m = 3272.74 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 81.99 % Est. max temperature: 11.98 C = 53.56 F Sfc-Lift cond lev (LCL): 1010.00 mb = 16.00 m = 52.49 ft T: 6.40 C 700-500 lapse rate: 6.54 C/km ThetaE index: 2.22 C Layer 972.0- 850.0 mb Conv cond level (CCL): 924.67 mb = 727.90 m = 2388.10 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 9.42 C = 48.96 F Cap Strength: 3.83 C Lifted Index: 6.23 C Risk: None Lifted Index @300 mb: 10.82 C Lifted Index @700 mb: 2.48 C Showalter Index: 6.41 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 20.50 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.99 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 7.58 J/kg Cap Strength: 6.10 C Lift Cond Lev (LCL): 933.56 mb = 649.93 m = 2132.28 ft Lev Free Conv (LFC): 898.56 mb = 957.77 m = 3142.24 ft Equ Level (EL): 858.56 mb = 1322.90 m = 4340.17 ft B at Equ Level: 7.77 J/kg Max Parcel Lev (MPL): 838.56 mb = 1511.49 m = 4958.91 ft Wind level data Storm motion: 238 at 15 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 1010 16 195 3 0.8 2.9 | 68 13 -11.7 -4.8 1 1000 88 180 9 0.0 9.0 | 96 13 -12.5 1.3 2 925 725 220 11 7.1 8.4 | 98 5 -5.4 0.7 3 850 1403 195 13 3.4 12.6 | 118 10 -9.1 4.9 4 700 2932 225 15 10.6 10.6 | 147 3 -1.9 2.9 5 500 5440 205 33 13.9 29.9 | 184 22 1.4 22.2 6 400 7010 180 40 0.0 40.0 | 159 35 -12.5 32.3 7 300 8920 190 44 7.6 43.3 | 172 36 -4.9 35.6 8 250 10070 200 31 10.6 29.1 | 175 22 -1.9 21.4 9 239 10355 185 23 2.0 22.9 | 145 18 -10.5 15.2 10 200 11480 215 25 14.3 20.5 | 188 13 1.8 12.8 11 150 13290 195 33 8.5 31.9 | 171 25 -4.0 24.2 12 100 15830 215 29 16.6 23.8 | 194 17 4.1 16.1 13 70 18040 220 21 13.5 16.1 | 187 8 1.0 8.4 14 50 20090 220 23 14.8 17.6 | 193 10 2.3 9.9 15 30 23120 250 36 33.8 12.3 | 258 22 21.3 4.6 16 20 25480 255 50 48.3 12.9 | 262 36 35.8 5.3 Wind Parameters Mean winds (0-6000m): 208.4 at 19.6 knts Storm direction: 238.4 at 14.7 knts Shear (0-3000m) pos: 2.3 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 33.4 neg: -0.6 tot: 32.8 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 16.24 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 ------------------------------------------------------------------------------- 500 193 9 96 10| 7.6 0.0 7.6| 22.3 0.0 22.3 44.6 0.67| 11.0 7.3 1000 205 10 100 8| 4.6 0.0 4.6| 24.7 -0.6 24.2 24.2 0.54| 7.9 4.2 1500 203 11 106 9| 3.1 1.0 4.1| 27.5 -0.6 26.9 18.0 0.50| 6.5 3.2 2000 203 12 110 9| 2.7 0.8 3.4| 30.0 -0.6 29.4 14.7 0.49| 5.5 2.7 2500 205 12 114 8| 2.4 0.6 3.0| 31.8 -0.6 31.2 12.5 0.48| 4.9 2.4 3000 209 13 117 7| 2.3 0.5 2.8| 33.4 -0.6 32.8 10.9 0.49| 4.6 2.2 4000 212 14 131 7| 1.7 1.2 2.9| 38.1 -0.6 37.5 9.4 0.46| 4.4 2.0 5000 212 17 150 8| 1.4 1.8 3.2| 38.8 -1.9 36.8 7.4 0.37| 4.4 1.6 6000 208 20 161 10| 1.2 2.2 3.3| 38.8 -31.9 6.8 1.1 0.21| 4.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251204.00.gif