UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:2300Z 3 DEC 25 Station: 89662 WMO ident: 89662 Latitude: -74.70 Longitude: 164.10 Elevation: 80.00 ------------------------------------------------------------------------------- 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 -23 SFC 987 80 -3.7 -8.0 72 4.3 -5.1 255 1 270.5 270.8 268.8 276.3 2.12 2 925 589 -5.9 -16.9 41 11.0 -8.6 275 3 273.3 273.5 268.9 276.4 1.10 3 850 1246 -10.9 -21.9 40 11.0 -13.1 320 12 274.7 274.9 269.3 277.0 0.78 4 700 2715 -18.3 -33.3 26 15.0 -20.3 290 26 282.2 282.3 273.1 283.3 0.33 5 500 5170 -30.3 -35.1 63 4.8 -30.8 305 23 296.1 296.2 280.2 297.4 0.39 6 400 6720 -39.9 -50.9 30 11.0 -40.4 305 27 303.1 303.1 282.8 303.5 0.09 7 300 8620 -55.1 -57.2 77 2.1 -55.1 290 30 307.7 307.7 284.5 307.9 0.06 8 295 8728 -55.3 -58.1 71 2.8 -55.4 285 31 308.9 308.9 284.9 309.1 0.05 9 250 9810 -46.9 -76.9 2 30.0 -47.4 285 25 336.3 336.3 293.4 336.4 0.00 10 200 11290 -46.3 -79.3 1 33.0 -47.0 285 16 359.5 359.5 298.6 359.5 0.00 11 150 13220 -42.7 -78.7 1 36.0 -44.0 260 16 396.5 396.5 304.7 396.5 0.01 12 100 15960 -42.7 -79.7 1 37.0 -44.6 240 21 445.2 445.2 310.4 445.3 0.01 TRP 295 8728 -55.3 -58.1 71 2.8 -55.4 285 31 308.9 308.9 284.9 309.1 0.05 WND Sounding variables and indices 1000-500 mb thick: 5193.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 41.68 % Est. max temperature: 1.14 C = 34.06 F Sfc-Lift cond lev (LCL): 922.25 mb = 612.17 m = 2008.41 ft T: -6.08 C 700-500 lapse rate: 4.89 C/km ThetaE index: 0.00 C Layer 987.0--45828628193214464.0 mb Conv cond level (CCL): 719.63 mb = 2505.76 m = 8220.88 ft Mean mixing ratio: 1.37 g/kg Conv temperature: 6.96 C = 44.52 F Cap Strength: 7.05 C Lifted Index: 16.44 C Risk: None Lifted Index @300 mb: 22.17 C Lifted Index @700 mb: 7.05 C Showalter Index: 15.97 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 8.40 C K Index: -17.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.02 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 21079.24 J/kg Cap Strength: 15.91 C Lift Cond Lev (LCL): 819.09 mb = 1526.30 m = 5007.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 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 ---------------------------------------------------------- 0 987 80 255 1 1.0 0.3 | 153 14 -6.5 12.9 1 925 589 275 3 3.0 -0.3 | 160 13 -4.4 12.4 2 850 1246 320 12 7.7 -9.2 | 185 3 0.3 3.4 3 700 2715 290 26 24.4 -8.9 | 258 17 17.0 3.7 4 500 5170 305 23 18.8 -13.2 | 273 11 11.4 -0.6 5 400 6720 305 27 22.1 -15.5 | 281 15 14.7 -2.9 6 300 8620 290 30 28.2 -10.3 | 264 21 20.8 2.4 7 295 8728 285 31 29.9 -8.0 | 258 23 22.5 4.6 8 250 9810 285 25 24.1 -6.5 | 250 18 16.7 6.1 9 200 11290 285 16 15.5 -4.1 | 223 12 8.0 8.5 10 150 13220 260 16 15.8 2.8 | 208 17 8.3 15.4 11 100 15960 240 21 18.2 10.5 | 205 25 10.7 23.1 Wind Parameters Mean winds (0-6000m): 299.5 at 19.5 knts Storm direction: 329.5 at 14.6 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 26.4 neg: -2.2 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 42.05 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 ------------------------------------------------------------------------------- 500 270 2 157 14| 2.1 0.0 2.1| 6.0 0.0 6.0 12.1 0.79| 2.1 1.7 1000 293 4 162 12| 4.7 0.0 4.7| 16.8 0.0 16.8 16.8 0.56| 5.1 2.8 1500 310 7 166 8| 5.0 0.0 5.0| 20.4 0.0 20.4 13.6 0.56| 5.6 3.1 2000 308 10 181 7| 3.8 1.5 5.2| 23.8 0.0 23.8 11.9 0.51| 5.7 2.9 2500 302 12 206 7| 3.0 2.4 5.4| 24.1 -1.2 22.9 9.2 0.39| 5.8 2.3 3000 298 14 222 8| 2.5 2.2 4.7| 26.4 -2.2 24.2 8.1 0.37| 5.3 1.9 4000 297 17 238 9| 1.9 1.6 3.5| 32.8 -2.2 30.6 7.7 0.38| 4.3 1.7 5000 298 19 247 10| 1.6 1.3 2.8| 37.8 -2.2 35.6 7.1 0.39| 3.8 1.5 6000 299 20 253 10| 1.4 1.2 2.5| 42.0 -2.2 39.8 6.6 0.40| 3.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251203.23.gif