UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071300.upa.cvt Date: 0000Z 13 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 13 JUL 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 93 SFC 967 405 36.6 12.6 24 24.0 20.5 360 4 312.7 314.5 294.8 342.2 9.52 2 956 507 34.2 12.2 26 22.0 19.6 320 4 311.3 313.1 294.4 340.2 9.37 3 925 798 31.4 12.4 31 19.0 18.7 320 6 311.4 313.3 294.7 341.6 9.82 4 850 1548 24.4 9.4 39 15.0 14.8 335 7 311.7 313.4 294.0 338.7 8.74 5 845 1600 24.0 9.0 38 15.0 14.5 338 6 311.8 313.4 293.9 338.2 8.56 6 838 1672 23.4 7.4 36 16.0 13.5 342 6 311.9 313.4 293.3 335.9 7.73 7 832 1735 24.0 2.0 24 22.0 11.4 345 5 313.2 314.2 291.7 329.9 5.32 8 798 2097 21.2 -2.8 20 24.0 8.6 29 5 314.0 314.7 290.7 326.4 3.90 9 797 2108 21.6 -9.4 12 31.0 7.0 30 5 314.5 315.0 289.4 322.2 2.35 10 794 2141 21.6 -1.4 21 23.0 9.1 35 5 314.9 315.7 291.3 328.7 4.35 11 769 2416 19.0 2.0 32 17.0 9.3 80 3 314.9 316.0 292.6 333.1 5.75 12 700 3214 12.4 -0.6 41 13.0 5.4 190 5 316.2 317.2 292.5 332.9 5.23 13 668 3605 9.4 -1.6 46 11.0 3.5 199 9 317.1 318.1 292.6 333.4 5.10 14 644 3907 6.6 -2.4 53 9.0 1.9 196 15 317.3 318.2 292.6 333.2 4.98 15 636 4010 5.8 -6.2 42 12.0 0.0 195 16 317.5 318.2 291.6 329.7 3.78 16 634 4035 5.6 -8.4 36 14.0 -0.8 194 15 317.6 318.2 291.2 328.0 3.20 17 633 4048 5.6 -10.4 31 16.0 -1.4 194 15 317.7 318.2 290.7 326.7 2.73 18 631 4074 5.6 -14.4 22 20.0 -2.4 193 14 318.0 318.4 290.2 324.6 1.98 19 628 4113 5.8 -20.2 13 26.0 -3.4 193 14 318.6 318.9 289.6 322.8 1.22 20 597 4526 2.2 -20.8 16 23.0 -5.6 196 10 319.1 319.4 289.8 323.3 1.22 21 595 4553 2.2 -19.8 18 22.0 -5.5 196 10 319.4 319.7 290.0 324.0 1.34 22 587 4662 2.2 -23.8 13 26.0 -6.1 199 10 320.7 320.9 290.0 324.0 0.95 23 567 4942 0.2 -31.8 7 32.0 -8.2 204 9 321.5 321.6 289.8 323.2 0.47 24 562 5013 0.6 -40.4 3 41.0 -8.5 203 9 322.8 322.8 289.8 323.6 0.20 25 514 5723 -5.1 -41.1 4 36.0 -12.3 189 9 324.3 324.3 290.3 325.0 0.20 26 500 5940 -6.5 -41.5 4 35.0 -13.3 185 9 325.1 325.2 290.5 325.9 0.20 27 450 6752 -11.5 -48.5 3 37.0 -17.1 193 10 328.8 328.8 291.5 329.2 0.10 28 400 7640 -18.5 -42.5 10 24.0 -22.2 205 10 330.9 331.0 292.2 331.8 0.23 29 311 9459 -34.3 -51.3 16 17.0 -35.5 156 4 333.6 333.6 292.8 334.0 0.11 30 309 9504 -34.7 -51.7 16 17.0 -35.9 157 4 333.6 333.7 292.8 334.1 0.10 31 306 9572 -35.3 -53.3 14 18.0 -36.5 160 4 333.7 333.7 292.8 334.1 0.09 32 300 9710 -36.3 -55.3 12 19.0 -37.5 165 4 334.2 334.2 292.9 334.5 0.07 33 294 9849 -36.9 -60.9 7 24.0 -38.1 177 3 335.3 335.3 293.2 335.4 0.04 34 259 10713 -42.5 -68.5 4 26.0 -43.3 246 15 339.4 339.4 294.2 339.5 0.01 35 252 10897 -43.7 -68.7 5 25.0 -44.5 261 19 340.3 340.3 294.4 340.4 0.01 36 250 10950 -43.7 -68.7 5 25.0 -44.5 265 20 341.1 341.1 294.6 341.2 0.01 37 232 11449 -46.3 -70.3 5 24.0 -46.9 275 27 344.5 344.5 295.4 344.6 0.01 38 207 12197 -51.3 -73.3 6 22.0 -51.7 275 38 348.1 348.1 296.2 348.1 0.01 39 200 12420 -52.3 -75.3 5 23.0 -52.7 275 39 349.9 349.9 296.6 350.0 0.01 40 195 12584 -53.1 -76.1 4 23.0 -53.4 276 40 351.2 351.2 296.9 351.2 0.01 41 171 13421 -58.5 -80.5 4 22.0 -58.7 278 44 355.7 355.7 297.8 355.7 0.00 42 156 13996 -60.7 -83.7 3 23.0 -60.9 280 47 361.4 361.4 299.0 361.4 0.00 43 155 14036 -60.7 -82.7 4 22.0 -60.9 280 47 362.1 362.1 299.1 362.1 0.00 44 150 14240 -61.5 -83.5 4 22.0 -61.7 280 40 364.1 364.1 299.5 364.1 0.00 45 140 14667 -63.1 -85.1 4 22.0 -63.3 280 41 368.6 368.6 300.3 368.6 0.00 46 100 16730 -65.1 -86.1 4 21.0 -65.3 280 15 401.9 401.9 305.5 402.0 0.00 47 85 17724 -63.7 -87.7 2 24.0 -63.9 315 9 423.9 423.9 308.2 423.9 0.00 48 75 18489 -65.3 -89.3 2 24.0 -65.5 243 5 436.0 436.0 309.4 436.0 0.00 49 70 18910 -63.9 -88.9 2 25.0 -64.1 165 6 447.7 447.7 310.6 447.7 0.00 50 67 19179 -63.3 -89.3 2 26.0 -63.6 216 7 454.6 454.6 311.3 454.6 0.00 51 64 19460 -64.5 -89.5 2 25.0 -64.8 270 8 458.0 458.0 311.6 458.0 0.00 52 61 19755 -61.5 -88.5 2 27.0 -61.9 326 10 471.0 471.0 312.7 471.0 0.00 53 60 19858 -61.1 -88.1 2 27.0 -61.5 350 11 474.1 474.1 313.0 474.1 0.00 54 58 20068 -61.3 -88.3 2 27.0 -61.7 49 14 478.3 478.3 313.3 478.3 0.00 55 57 20177 -59.3 -88.3 1 29.0 -59.9 63 14 485.2 485.2 313.8 485.2 0.00 56 55 20400 -60.3 -88.3 1 28.0 -60.8 74 10 487.9 487.9 314.1 487.9 0.00 57 52 20752 -57.5 -87.5 1 30.0 -58.2 81 6 502.3 502.3 315.1 502.3 0.00 58 50 21000 -57.1 -87.1 1 30.0 -57.9 85 3 508.9 508.9 315.6 508.9 0.00 59 48 21259 -56.3 -86.3 1 30.0 -57.2 94 5 516.8 516.8 316.1 516.8 0.00 60 43 21955 -58.1 -87.1 1 29.0 -58.9 96 13 528.9 528.9 316.9 528.9 0.00 61 40 22414 -55.1 -86.1 1 31.0 -56.3 126 12 547.5 547.5 317.9 547.5 0.01 62 37 22912 -54.9 -85.9 1 31.0 -56.2 77 11 560.3 560.3 318.6 560.4 0.01 63 36 23087 -55.3 -86.3 1 31.0 -56.6 68 15 563.7 563.7 318.8 563.7 0.01 64 31 24048 -52.1 -84.1 1 32.0 -54.2 97 22 597.0 597.0 320.5 597.1 0.01 65 30 24260 -52.9 -84.9 1 32.0 -54.9 100 23 600.4 600.4 320.6 600.5 0.01 66 29 24478 -53.3 -85.3 1 32.0 -55.2 98 22 605.2 605.2 320.9 605.2 0.01 67 26 25179 -52.9 -84.9 1 32.0 -55.1 95 17 625.5 625.5 321.7 625.6 0.01 68 22 26269 -46.9 -82.9 1 36.0 -51.1 78 27 674.0 674.0 323.6 674.1 0.02 69 20 26900 -46.3 -82.3 1 36.0 -51.0 95 31 694.5 694.5 324.3 694.6 0.02 70 11 30902 -43.3 -81.3 1 38.0 -51.4 96 29 834.8 834.9 328.1 835.3 0.05 71 11 30902 -43.7 -81.7 1 38.0 -51.7 96 29 833.4 833.4 328.0 833.8 0.05 72 10 31550 -38.9 -79.9 1 41.0 -49.8 75 33 874.3 874.4 328.9 875.0 0.07 73 9.7 31759 -38.7 -79.7 1 41.0 -49.8 882.7 882.8 329.1 883.5 0.07 74 9.1 32200 -35.9 -78.9 0 43.0 -49.0 909.7 909.8 329.6 910.7 0.09 75 8.5 32676 -33.9 -76.9 1 43.0 -48.6 935.5 935.6 330.1 936.9 0.13 TRP 140 14667 -63.1 -85.1 4 22.0 -63.3 280 41 368.6 368.6 300.3 368.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5847.00 m Freezing level: 556.95 mb = 5087.54 m = 16691.19 ft Wetbulb zero: 635.88 mb = 4011.06 m = 13159.49 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 25.45 % Est. max temperature: 37.39 C = 99.31 F Sfc-Lift cond lev (LCL): 684.41 mb = 3402.02 m = 11161.34 ft T: 10.96 C 700-500 lapse rate: 6.93 C/km ThetaE index: 19.43 C Layer 850.0- 794.0 mb Conv cond level (CCL): 642.38 mb = 3927.70 m = 12885.99 ft Mean mixing ratio: 9.47 g/kg Conv temperature: 41.14 C = 106.05 F Cap Strength: 4.34 C Lifted Index: -0.02 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.63 C Lifted Index @700 mb: 4.22 C Showalter Index: 0.83 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 15.90 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 135.80 Risk: None Energy Index: -2.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 242.53 J/kg Max Up Vert Vel: 22.02 m/s Conv Inhibition (B-): 327.79 J/kg Cap Strength: 4.34 C Lift Cond Lev (LCL): 695.02 mb = 3273.56 m = 10739.90 ft Lev Free Conv (LFC): 490.02 mb = 6095.38 m = 19997.74 ft Equ Level (EL): 460.02 mb = 6582.45 m = 21595.69 ft B at Equ Level: 1.92 J/kg Max Parcel Lev (MPL): 200.02 mb = 12419.23 m = 40745.02 ft Wind level data Storm motion: 233 at 6 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 ---------------------------------------------------------- 0 967 405 360 4 -0.0 -4.0 | 31 9 -4.5 -7.4 1 945 610 280 3 3.0 -0.5 | 21 4 -1.5 -3.9 2 925 798 320 6 3.9 -4.6 | 4 8 -0.6 -8.0 3 913 914 305 8 6.6 -4.6 | 346 8 2.1 -8.0 4 882 1219 330 7 3.5 -6.1 | 6 10 -1.0 -9.5 5 850 1548 335 7 3.0 -6.3 | 9 10 -1.5 -9.8 6 823 1829 350 4 0.7 -3.9 | 27 8 -3.8 -7.4 7 794 2134 35 5 -2.9 -4.1 | 44 11 -7.4 -7.5 8 766 2438 85 3 -3.0 -0.3 | 64 8 -7.5 -3.7 9 739 2743 70 3 -2.8 -1.0 | 59 9 -7.3 -4.4 10 714 3048 0 0 -0.0 -0.0 | 53 6 -4.5 -3.4 11 700 3214 190 5 0.9 4.9 | 113 4 -3.6 1.5 12 663 3658 200 10 3.4 9.4 | 170 6 -1.1 6.0 13 638 3962 195 16 4.1 15.5 | 178 12 -0.3 12.0 14 615 4267 190 11 1.9 10.8 | 161 8 -2.6 7.4 15 570 4877 205 9 3.8 8.2 | 172 5 -0.7 4.7 16 500 5940 185 9 0.8 9.0 | 146 7 -3.7 5.5 17 490 6096 185 10 0.9 10.0 | 151 7 -3.6 6.5 18 471 6401 185 10 0.9 10.0 | 151 7 -3.6 6.5 19 401 7620 215 9 5.2 7.4 | 190 4 0.7 4.0 20 400 7640 205 10 4.2 9.1 | 177 6 -0.3 5.6 21 325 9144 145 5 -2.9 4.1 | 95 7 -7.4 0.7 22 300 9710 165 4 -1.0 3.9 | 95 6 -5.5 0.4 23 285 10058 195 2 0.5 1.9 | 69 4 -4.0 -1.5 24 250 10950 265 20 19.9 1.7 | 276 16 15.4 -1.7 25 238 11278 275 25 24.9 -2.2 | 285 21 20.4 -5.6 26 207 12192 275 38 37.9 -3.3 | 281 34 33.4 -6.7 27 200 12420 275 39 38.9 -3.4 | 281 35 34.4 -6.8 28 155 14021 280 47 46.3 -8.2 | 285 43 41.8 -11.6 29 150 14240 280 40 39.4 -6.9 | 287 36 34.9 -10.4 30 140 14667 280 41 40.4 -7.1 | 286 37 35.9 -10.5 31 134 14935 280 41 40.4 -7.1 | 286 37 35.9 -10.5 32 128 15240 290 34 31.9 -11.6 | 299 31 27.5 -15.0 33 121 15545 310 29 22.2 -18.6 | 321 28 17.7 -22.1 34 110 16154 285 20 19.3 -5.2 | 300 17 14.8 -8.6 35 100 16730 280 15 14.8 -2.6 | 300 12 10.3 -6.0 36 95 17069 280 15 14.8 -2.6 | 300 12 10.3 -6.0 37 86 17678 315 10 7.1 -7.1 | 346 11 2.6 -10.5 38 81 17983 315 1 0.7 -0.7 | 42 6 -3.8 -4.1 39 77 18288 280 4 3.9 -0.7 | 8 4 -0.5 -4.1 40 70 18910 165 6 -1.6 5.8 | 111 6 -6.0 2.4 41 61 19812 335 10 4.2 -9.1 | 1 12 -0.3 -12.5 42 58 20117 60 15 -13.0 -7.5 | 58 21 -17.5 -10.9 43 55 20422 75 10 -9.7 -2.6 | 67 15 -14.1 -6.0 44 50 21000 85 3 -3.0 -0.3 | 64 8 -7.5 -3.7 45 50 21031 135 10 -7.1 7.1 | 108 12 -11.6 3.7 46 47 21336 80 3 -3.0 -0.5 | 62 8 -7.4 -3.9 47 43 21946 95 13 -13.0 1.1 | 83 18 -17.4 -2.3 48 39 22555 135 12 -8.5 8.5 | 111 14 -13.0 5.1 49 37 22860 80 10 -9.8 -1.7 | 70 15 -14.3 -5.2 50 36 23165 65 16 -14.5 -6.8 | 62 22 -19.0 -10.2 51 34 23470 90 19 -19.0 0.0 | 82 24 -23.5 -3.4 52 30 24260 100 23 -22.7 4.0 | 91 27 -27.1 0.6 53 29 24384 100 22 -21.7 3.8 | 91 26 -26.1 0.4 54 28 24689 95 23 -22.9 2.0 | 87 27 -27.4 -1.4 55 26 25298 95 16 -15.9 1.4 | 84 21 -20.4 -2.0 56 24 25603 65 19 -17.2 -8.0 | 62 25 -21.7 -11.4 57 22 26213 80 29 -28.6 -5.0 | 76 34 -33.0 -8.5 58 21 26518 70 22 -20.7 -7.5 | 66 27 -25.2 -10.9 59 20 26822 90 36 -36.0 0.0 | 85 41 -40.5 -3.4 60 20 26900 95 31 -30.9 2.7 | 89 35 -35.4 -0.7 61 18 27432 100 32 -31.5 5.6 | 93 36 -36.0 2.1 62 16 28346 85 26 -25.9 -2.3 | 79 31 -30.4 -5.7 63 15 28651 100 29 -28.6 5.0 | 93 33 -33.0 1.6 64 15 28956 90 36 -36.0 0.0 | 85 41 -40.5 -3.4 65 13 29566 120 22 -19.1 11.0 | 108 25 -23.5 7.6 66 12 30175 120 25 -21.7 12.5 | 109 28 -26.1 9.1 67 10 31550 75 33 -31.9 -8.5 | 72 38 -36.4 -12.0 Wind Parameters Mean winds (0-6000m): 202.7 at 7.5 knts Storm direction: 232.7 at 5.6 knts Shear (0-3000m) pos: 2.4 neg: 1.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -16.3 tot: 20.9 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 17.81 Bulk Shear: 13.62 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 ------------------------------------------------------------------------------- 500 314 5 10 7| 0.0 6.5 6.5| 0.1 -10.0 -9.9 -19.8 -0.47| 11.7 -5.5 1000 319 6 4 8| 1.8 3.3 5.1| 7.7 -10.0 -2.2 -2.2 -0.14| 7.7 -1.1 1500 326 6 8 8| 2.2 2.2 4.4| 16.6 -10.0 6.6 4.4 0.08| 6.6 0.5 2000 338 5 16 9| 2.7 1.6 4.3| 30.4 -10.0 20.4 10.2 0.27| 6.6 1.8 2500 346 5 22 9| 2.1 1.8 3.9| 30.5 -14.1 16.4 6.6 0.18| 5.9 1.0 3000 342 5 21 8| 2.4 1.5 3.9| 37.2 -16.3 20.9 7.0 0.29| 6.8 2.0 4000 229 7 206 1| 2.6 1.1 3.7| 43.4 -23.3 20.0 5.0 0.23| 6.8 1.6 5000 212 7 165 3| 1.8 0.8 2.6| 44.7 -25.0 19.7 3.9 0.21| 5.9 1.2 6000 203 8 156 4| 1.5 0.5 2.0| 45.6 -26.9 18.7 3.1 0.19| 5.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250713.00.gif