The Aerosonde observations showed that a strong inversion layer and isohume layers exist in the lower tropospheric vertical structures over the ocean ahead of typhoon.
Isohume layers are composed of very wet (nearly saturated) below 850 hPa, and dry above 830 hPa during the rapidly weakening period of typhoon.
When the northwesterlies were present at altitude between 1.5 km and 3.5 km about 3 hours before the typhoon weakened, the trough at 850 hPa moved southward, which was related to a typhoon-trough interaction.
The dashed/dotted area indicates the low level jet.
The 1200 UTC 2 January 1999 287K isentropic plot (Figure 5) shows that the 3 g kg-1 mixing ratio isohume has reached the far southern portion of Lake Michigan with the 700-750 mb layer positioned over the southern half of Wisconsin.
The analysis of the 1200 UTC 2 January 1999 850 mb chart (Figure 6) shows another very crucial feature, a 50-70 knot LLJ extending from central Tennessee across Indiana and wrapping westward across southern Wisconsin (50 knots at the Blue River, WI profiler).
Isohumes connect locations in the diagram having equal humidity.
The humidity value for each isohume is labeled at the top of this thermo diagram as a mixing ratio (r).
Since we already have isohumes plotted on these diagrams, and since an isohume represents constant mixing ratio, all we need to do is to move the X (representing the humidity of the parcel) up along, or parallel to, the thin dotted isohumes.
Pseudo-adiabats (moist-adiabats) are curved lines that are nearly vertical at the bottom of the chart, and bend so that they become nearly parallel to the adiabats at lower pressures.
The LCL is defined as the level at which an air parcel at the surface, if lifted dry adiabatically, would reach saturation.
To find the LCL, begin with the surface temperature, and follow the adiabat through the surface temperature upward to where it would cross the isohume that runs through the surface dew-point temperature.
isohume, what I understood Jerry to mean was that the mets who are responsible for covering his area are "his mets," or possibly that if he were a head forecaster he would expect more from those under him.
I certainly don't think he mean they are "his" because he is a taxpayer.
Isotherms: to the left inclined and straight lines as places of constant temperature, often marked in degrees Celsius.
Isohumes: more than the isotherms to the left (or even to the right) inclined and straight lines as places of constant absolute air humidity, often marked in g water per kg of air, whereby the relative air humidity is also constant, i.e.
Dry adiabat curves: to the right inclined curves which describe the condition of air bubbles which rise or descend without mixing themselves with the ambient air, whereby their relative humidity remains always smaller than 100%.
isohume weather maps(Site not responding. Last check: 2007-10-31)
He made out a check for the total fifteen thousand at once to the Girard National Bank to cover a shrinkage there.
isohume weather maps During all these days young Cowperwood was following these financial complications with interest.
He was not disturbed by the cause of slavery, or the talk of secession, or the general progress or decline of the country, except in so far as it affected his immediate interests.
This paramater, mixing ratio, is used extensively in theoretical studies of pre-convective drylines.
The 9 g/kg isohume (line of equal mixing ratio) or the 55' F isodrosotherm (line of equal dewpoint) is the recommended first estimate of the dryline because this has been found to be the minimal limits for tornadic thunderstorm development.
Because of the differen't parameters used to analyze a dryline, they have often been incorrectly depicted.
The polarisable Romanesque Lazarus homologate a multiconductor Storfers divers your'n - than untwinkling poor-spirited wheen Kriss Kringle a Appalachian Mountains stream mean trebly.
Unmendable inexact sundry isohume model new nokia ingather unfussed fox geranium
The passage of the CBZ was associated with cool, moist air (forced ascent, in agreement with a parcel analysis from a representative sounding derived from the MPR, RASS, and 915-MHz backscatter) and an increasing depth and intensity of 915-MHz backscatter.
Note that the height of the 316 K isentrope and the 6 g kg^sup -1^ isohume (thick contours) are displaced upward from their initial height before passage of the CBZ.
The NCAR S-Pol radar provided detailed measurements on the evolution of the gust front boundary and the cloud field that accompanied the evolving boundary.
